[opensuse-kernel] "SLAB: Unable to allocate memory" vs. vm.swappiness & vm/vfs_cache_pressure?
On a 4GB RAM edge server running 12.2 w/ kernel 3.4.28/x86_64 I'm seeing an increasing frequency of "SLAB: Unable to allocate memory on node 0" (http://pastebin.com/xDPgtut8) errors in syslog, e.g.: cat /var/log/messages ... Feb 28 09:24:30 core kernel: [777611.883853] The following is only an harmless informational message. Feb 28 09:24:30 core kernel: [777611.883860] Unless you get a _continuous_flood_ of these messages it means Feb 28 09:24:30 core kernel: [777611.883864] everything is working fine. Allocations from irqs cannot be Feb 28 09:24:30 core kernel: [777611.883868] perfectly reliable and the kernel is designed to handle that. Feb 28 09:24:30 core kernel: [777611.883873] swapper/2: page allocation failure. order:4, mode:0x20 Feb 28 09:24:30 core kernel: [777611.883880] Pid: 0, comm: swapper/2 Tainted: P W O 3.4.28-2.20-default #1 Feb 28 09:24:30 core kernel: [777611.883885] Call Trace: Feb 28 09:24:30 core kernel: [777611.883908] [<ffffffff81004598>] dump_trace+0x78/0x2c0 Feb 28 09:24:30 core kernel: [777611.883921] [<ffffffff81532e6a>] dump_stack+0x69/0x6f Feb 28 09:24:30 core kernel: [777611.883933] [<ffffffff810fdf02>] warn_alloc_failed+0x102/0x1b0 Feb 28 09:24:30 core kernel: [777611.883946] [<ffffffff81101cfb>] __alloc_pages_nodemask+0x68b/0x9a0 Feb 28 09:24:30 core kernel: [777611.883959] [<ffffffff811401e2>] kmem_getpages+0x62/0x190 Feb 28 09:24:30 core kernel: [777611.883969] [<ffffffff81140ddf>] fallback_alloc+0x21f/0x270 Feb 28 09:24:30 core kernel: [777611.883981] [<ffffffff8114153b>] __kmalloc+0x14b/0x1d0 Feb 28 09:24:30 core kernel: [777611.883994] [<ffffffff8143e87c>] pskb_expand_head+0x8c/0x310 Feb 28 09:24:30 core kernel: [777611.884006] [<ffffffff814d9355>] ip6_forward+0x515/0x770 Feb 28 09:24:30 core kernel: [777611.884027] [<ffffffff81449712>] __netif_receive_skb+0x532/0x600 Feb 28 09:24:30 core kernel: [777611.884039] [<ffffffff81449881>] process_backlog+0xa1/0x180 Feb 28 09:24:30 core kernel: [777611.884049] [<ffffffff8144a280>] net_rx_action+0x140/0x230 Feb 28 09:24:30 core kernel: [777611.884062] [<ffffffff810459be>] __do_softirq+0xae/0x1c0 Feb 28 09:24:30 core kernel: [777611.884073] [<ffffffff8154724c>] call_softirq+0x1c/0x30 Feb 28 09:24:30 core kernel: [777611.884082] [<ffffffff810044e5>] do_softirq+0x75/0xb0 Feb 28 09:24:30 core kernel: [777611.884094] [<ffffffff81045d55>] irq_exit+0xa5/0xb0 Feb 28 09:24:30 core kernel: [777611.884105] [<ffffffff8100413b>] do_IRQ+0x5b/0xd0 Feb 28 09:24:30 core kernel: [777611.884115] [<ffffffff8153e5ea>] common_interrupt+0x6a/0x6a Feb 28 09:24:30 core kernel: [777611.884129] [<ffffffff8131861c>] intel_idle+0xec/0x160 Feb 28 09:24:30 core kernel: [777611.884141] [<ffffffff81412bfd>] cpuidle_idle_call+0x9d/0x240 Feb 28 09:24:30 core kernel: [777611.884152] [<ffffffff8100b5f5>] cpu_idle+0x65/0xd0 Feb 28 09:24:30 core kernel: [777611.884163] [<ffffffff8152be3d>] start_secondary+0x208/0x20d Feb 28 09:24:30 core kernel: [777611.884171] SLAB: Unable to allocate memory on node 0 (gfp=0x20) Feb 28 09:24:30 core kernel: [777611.884176] cache: size-65536, object size: 65536, order: 4 Feb 28 09:24:30 core kernel: [777611.884184] node 0: slabs: 19/19, objs: 19/19, free: 0 Feb 28 09:24:30 core kernel: [777611.886007] The following is only an harmless informational message. Feb 28 09:24:30 core kernel: [777611.886015] Unless you get a _continuous_flood_ of these messages it means Feb 28 09:24:30 core kernel: [777611.886018] everything is working fine. Allocations from irqs cannot be Feb 28 09:24:30 core kernel: [777611.886022] perfectly reliable and the kernel is designed to handle that. Feb 28 09:24:30 core kernel: [777611.886027] kswapd0: page allocation failure. order:4, mode:0x20 Feb 28 09:24:30 core kernel: [777611.886034] Pid: 35, comm: kswapd0 Tainted: P W O 3.4.28-2.20-default #1 Feb 28 09:24:30 core kernel: [777611.886038] Call Trace: Feb 28 09:24:30 core kernel: [777611.886061] [<ffffffff81004598>] dump_trace+0x78/0x2c0 Feb 28 09:24:30 core kernel: [777611.886073] [<ffffffff81532e6a>] dump_stack+0x69/0x6f Feb 28 09:24:30 core kernel: [777611.886085] [<ffffffff810fdf02>] warn_alloc_failed+0x102/0x1b0 Feb 28 09:24:30 core kernel: [777611.886097] [<ffffffff81101cfb>] __alloc_pages_nodemask+0x68b/0x9a0 Feb 28 09:24:30 core kernel: [777611.886110] [<ffffffff811401e2>] kmem_getpages+0x62/0x190 Feb 28 09:24:30 core kernel: [777611.886120] [<ffffffff81140ddf>] fallback_alloc+0x21f/0x270 Feb 28 09:24:30 core kernel: [777611.886132] [<ffffffff8114153b>] __kmalloc+0x14b/0x1d0 Feb 28 09:24:30 core kernel: [777611.886145] [<ffffffff8143e87c>] pskb_expand_head+0x8c/0x310 Feb 28 09:24:30 core kernel: [777611.886157] [<ffffffff814d9355>] ip6_forward+0x515/0x770 Feb 28 09:24:30 core kernel: [777611.886178] [<ffffffff81449712>] __netif_receive_skb+0x532/0x600 Feb 28 09:24:30 core kernel: [777611.886194] [<ffffffff81449881>] process_backlog+0xa1/0x180 Feb 28 09:24:30 core kernel: [777611.886210] [<ffffffff8144a280>] net_rx_action+0x140/0x230 Feb 28 09:24:30 core kernel: [777611.886229] [<ffffffff810459be>] __do_softirq+0xae/0x1c0 Feb 28 09:24:30 core kernel: [777611.886245] [<ffffffff8154724c>] call_softirq+0x1c/0x30 Feb 28 09:24:30 core kernel: [777611.886259] [<ffffffff810044e5>] do_softirq+0x75/0xb0 Feb 28 09:24:30 core kernel: [777611.886276] [<ffffffff81045d55>] irq_exit+0xa5/0xb0 Feb 28 09:24:30 core kernel: [777611.886291] [<ffffffff8100413b>] do_IRQ+0x5b/0xd0 Feb 28 09:24:30 core kernel: [777611.886304] [<ffffffff8153e5ea>] common_interrupt+0x6a/0x6a Feb 28 09:24:30 core kernel: [777611.886319] [<ffffffff8153e1d9>] _raw_spin_unlock_irqrestore+0x9/0x30 Feb 28 09:24:30 core kernel: [777611.886329] [<ffffffff8111a1b8>] compaction_alloc+0x288/0x2b0 Feb 28 09:24:30 core kernel: [777611.886342] [<ffffffff81144d83>] migrate_pages+0xb3/0x500 Feb 28 09:24:30 core kernel: [777611.886352] [<ffffffff8111ad47>] compact_zone+0x1d7/0x320 Feb 28 09:24:30 core kernel: [777611.886364] [<ffffffff8111af3b>] __compact_pgdat+0xab/0x170 Feb 28 09:24:30 core kernel: [777611.886374] [<ffffffff8111b237>] compact_pgdat+0x27/0x30 Feb 28 09:24:30 core kernel: [777611.886384] [<ffffffff8110dc8c>] balance_pgdat+0x6cc/0x710 Feb 28 09:24:30 core kernel: [777611.886396] [<ffffffff8110de18>] kswapd+0x148/0x370 Feb 28 09:24:30 core kernel: [777611.886407] [<ffffffff8105ec55>] kthread+0x85/0x90 Feb 28 09:24:30 core kernel: [777611.886417] [<ffffffff81547154>] kernel_thread_helper+0x4/0x10 Feb 28 09:24:30 core kernel: [777611.886426] SLAB: Unable to allocate memory on node 0 (gfp=0x20) Feb 28 09:24:30 core kernel: [777611.886430] cache: size-65536, object size: 65536, order: 4 Feb 28 09:24:30 core kernel: [777611.886439] node 0: slabs: 15/19, objs: 15/19, free: 4 Feb 28 09:24:38 core kernel: [777620.441021] The following is only an harmless informational message. Feb 28 09:24:38 core kernel: [777620.441029] Unless you get a _continuous_flood_ of these messages it means Feb 28 09:24:38 core kernel: [777620.441033] everything is working fine. Allocations from irqs cannot be Feb 28 09:24:38 core kernel: [777620.441036] perfectly reliable and the kernel is designed to handle that. Feb 28 09:24:38 core kernel: [777620.441042] swapper/1: page allocation failure. order:4, mode:0x20 Feb 28 09:24:38 core kernel: [777620.441048] Pid: 0, comm: swapper/1 Tainted: P W O 3.4.28-2.20-default #1 Feb 28 09:24:38 core kernel: [777620.441053] Call Trace: Feb 28 09:24:38 core kernel: [777620.441076] [<ffffffff81004598>] dump_trace+0x78/0x2c0 Feb 28 09:24:38 core kernel: [777620.441089] [<ffffffff81532e6a>] dump_stack+0x69/0x6f ... Atm, `slabtop` shows 99% usage for "ext4_inode_cache": slabtop Active / Total Objects (% used) : 1275578 / 1419483 (89.9%) Active / Total Slabs (% used) : 187764 / 187786 (100.0%) Active / Total Caches (% used) : 109 / 232 (47.0%) Active / Total Size (% used) : 639586.50K / 660294.86K (96.9%) Minimum / Average / Maximum Object : 0.02K / 0.46K / 4096.00K OBJS ACTIVE USE OBJ SIZE SLABS OBJ/SLAB CACHE SIZE NAME 606252 601064 99% 0.85K 151563 4 606252K ext4_inode_cache 380397 283799 74% 0.10K 10281 37 41124K buffer_head 241600 231794 95% 0.19K 12080 20 48320K dentry 34986 34973 99% 0.54K 4998 7 19992K inode_cache 27435 12674 46% 0.06K 465 59 1860K size-64 21952 21115 96% 0.03K 196 112 784K size-32 18734 18690 99% 0.11K 551 34 2204K sysfs_dir_cache 16086 14359 89% 0.55K 2298 7 9192K radix_tree_node 13475 11758 87% 0.05K 175 77 700K jbd2_inode ... This is with default values of: cat /proc/sys/vm/vfs_cache_pressure 100 cat /proc/sys/vm/swappiness 60 Reading @ http://doc.opensuse.org/documentation/html/openSUSE/opensuse-tuning/cha.tuni..., and taking a random stab at changing echo 200 > /proc/sys/vm/vfs_cache_pressure echo 25 > /proc/sys/vm/swappiness Seems to reduce -- thought not completely eliminate -- the syslog errors. `slabtop` shows no change. After dropping cache sync && echo 3 > /proc/sys/vm/drop_caches `slabtop` usage for "ext4-inode_cache" seems to have dropped to 74%, although other items are still ~99%: slabtop Active / Total Objects (% used) : 130790 / 216154 (60.5%) Active / Total Slabs (% used) : 12482 / 12506 (99.8%) Active / Total Caches (% used) : 109 / 232 (47.0%) Active / Total Size (% used) : 40954.73K / 54620.83K (75.0%) Minimum / Average / Maximum Object : 0.02K / 0.25K / 4096.00K OBJS ACTIVE USE OBJ SIZE SLABS OBJ/SLAB CACHE SIZE NAME 60740 22518 37% 0.19K 3037 20 12148K dentry 23423 8006 34% 0.06K 397 59 1588K size-64 !! 21952 21119 96% 0.03K 196 112 784K size-32 !! 19397 19126 98% 0.54K 2771 7 11084K inode_cache !! 18734 18690 99% 0.11K 551 34 2204K sysfs_dir_cache 16687 4514 27% 0.10K 451 37 1804K buffer_head 4543 2173 47% 0.05K 59 77 236K anon_vma_chain 4200 3013 71% 0.12K 140 30 560K size-128 !! 4088 4072 99% 0.13K 146 28 584K ext4_groupinfo_4k !! 4084 4079 99% 1.00K 1021 4 4084K size-1024 3784 2956 78% 0.17K 172 22 688K vm_area_struct 3283 962 29% 0.55K 469 7 1876K radix_tree_node 2596 1484 57% 0.06K 44 59 176K anon_vma 2160 1798 83% 0.02K 15 144 60K dm_target_io 2116 1820 86% 0.04K 23 92 92K dm_io 2020 1687 83% 0.19K 101 20 404K size-192 1925 45 2% 0.05K 25 77 100K jbd2_inode 1845 1108 60% 0.25K 123 15 492K filp 1431 1344 93% 0.07K 27 53 108K Acpi-Operand --> 1408 1042 74% 0.85K 352 4 1408K ext4_inode_cache ... With this config, post clear, for ~ 20 minutes, no more SLAB errors in syslog. My understanding of the effect/beahvior of Memory Subsytem tuning is rudimentary at best. Chatting in #opensuse-server, IIUC, it seems that it's not leaking, but not automatically freeing up enough memory. (1) Are the SLAB errors I'm seeing indicative of a problem in the sysctl setting for swappiness & vfs_cache_pressure, particularly for server use? Or something else? (2) What, if any, specific/initial guidance or recommendation exists for these values for Opensuse server, not desktop, usage? Thanks. /C -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org
On Thu, Feb 28, 2013 at 11:00:52AM -0800, chrysippus@operamail.com wrote:
On a 4GB RAM edge server running 12.2 w/ kernel 3.4.28/x86_64 I'm seeing an increasing frequency of "SLAB: Unable to allocate memory on node 0" (http://pastebin.com/xDPgtut8) errors in syslog, e.g.:
cat /var/log/messages ... Feb 28 09:24:30 core kernel: [777611.883853] The following is only an harmless informational message. Feb 28 09:24:30 core kernel: [777611.883860] Unless you get a _continuous_flood_ of these messages it means Feb 28 09:24:30 core kernel: [777611.883864] everything is working fine. Allocations from irqs cannot be Feb 28 09:24:30 core kernel: [777611.883868] perfectly reliable and the kernel is designed to handle that. Feb 28 09:24:30 core kernel: [777611.883873] swapper/2: page allocation failure. order:4, mode:0x20
Can you reproduce this without the closed source kernel module you have loaded installed? thanks, greg k-h -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org
Can you reproduce this without the closed source kernel module you have loaded installed?
The taint comes from nvidia.ko. Removing it from the equation, I continue to see the occassional, similar error message. I'm not currently able to reproduce on demand; it's intermittent. This is, now, after a server reboot, as well. It appears to be related to how much I'm taxing the server. At least, while running a large, parallel build on the box I saw a couple of those messages. I'm cobbling up some scripted tests to flex memory, i/o, etc. to see what I'm able to figure out. Regardless of taint or not, error or not, my question remains re: what, if any, values for vm.swappiness & vm.vfs_cache_pressure are recommended. Thanks /C -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org
On Thu, Feb 28, 2013 at 11:36:58AM -0800, chrysippus@operamail.com wrote:
Can you reproduce this without the closed source kernel module you have loaded installed?
The taint comes from nvidia.ko.
Removing it from the equation, I continue to see the occassional, similar error message.
I'm not currently able to reproduce on demand; it's intermittent. This is, now, after a server reboot, as well.
It appears to be related to how much I'm taxing the server. At least, while running a large, parallel build on the box I saw a couple of those messages.
I'm cobbling up some scripted tests to flex memory, i/o, etc. to see what I'm able to figure out.
Regardless of taint or not, error or not, my question remains re: what, if any, values for vm.swappiness & vm.vfs_cache_pressure are recommended.
The default ones should be fine. You have something that is doing a lot of small kernel allocations so your free memory in that "pool" is running out of space, and the kernel is having to fall back on another one. It's not really a big deal, as the message says, but tracking down the root cause might be good to do, if at all possible. greg k-h -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org
On Thu, Feb 28, 2013 at 11:43:37AM -0800, Greg KH wrote:
On Thu, Feb 28, 2013 at 11:36:58AM -0800, chrysippus@operamail.com wrote:
Can you reproduce this without the closed source kernel module you have loaded installed?
The taint comes from nvidia.ko.
Removing it from the equation, I continue to see the occassional, similar error message.
I'm not currently able to reproduce on demand; it's intermittent. This is, now, after a server reboot, as well.
It appears to be related to how much I'm taxing the server. At least, while running a large, parallel build on the box I saw a couple of those messages.
I'm cobbling up some scripted tests to flex memory, i/o, etc. to see what I'm able to figure out.
Regardless of taint or not, error or not, my question remains re: what, if any, values for vm.swappiness & vm.vfs_cache_pressure are recommended.
The default ones should be fine. You have something that is doing a lot of small kernel allocations so your free memory in that "pool" is running out of space, and the kernel is having to fall back on another one. It's not really a big deal, as the message says, but tracking down the root cause might be good to do, if at all possible.
Sorry, got that wrong, Jeff is right, this is a "big" allocation that is needed. The nvidia driver is known for taking up these memory blocks, so this should go away if you remove that driver. thanks, greg k-h -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org
Hi,
The default ones should be fine. You have something that is doing a lot of small kernel allocations so your free memory in that "pool" is running out of space, and the kernel is having to fall back on another one. It's not really a big deal, as the message says, but tracking down the root cause might be good to do, if at all possible.
Sorry, got that wrong, Jeff is right, this is a "big" allocation that is needed. The nvidia driver is known for taking up these memory blocks, so this should go away if you remove that driver.
In the process of hunting this issue down, I'd --force reinstalled kernel, nouveau & nvidia drivers. Of course, now, I'm completely unable to reproduce the problem. At all. Neither video driver, nor /proc/sys/vm/* settings, not any activity I can muster triggers those errors. I _will_ work to understand and narrow down some of the additional issues Jeff identified, and if other than PEBKAC, I'll follow up here. Thanks to both. /C -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org
On 2/28/13 2:00 PM, chrysippus@operamail.com wrote:
On a 4GB RAM edge server running 12.2 w/ kernel 3.4.28/x86_64 I'm seeing an increasing frequency of "SLAB: Unable to allocate memory on node 0" (http://pastebin.com/xDPgtut8) errors in syslog, e.g.:
cat /var/log/messages ... Feb 28 09:24:30 core kernel: [777611.883853] The following is only an harmless informational message. Feb 28 09:24:30 core kernel: [777611.883860] Unless you get a _continuous_flood_ of these messages it means Feb 28 09:24:30 core kernel: [777611.883864] everything is working fine. Allocations from irqs cannot be Feb 28 09:24:30 core kernel: [777611.883868] perfectly reliable and the kernel is designed to handle that. Feb 28 09:24:30 core kernel: [777611.883873] swapper/2: page allocation failure. order:4, mode:0x20 Feb 28 09:24:30 core kernel: [777611.883880] Pid: 0, comm: swapper/2 Tainted: P W O 3.4.28-2.20-default #1 Feb 28 09:24:30 core kernel: [777611.883885] Call Trace: Feb 28 09:24:30 core kernel: [777611.883908] [<ffffffff81004598>] dump_trace+0x78/0x2c0 Feb 28 09:24:30 core kernel: [777611.883921] [<ffffffff81532e6a>] dump_stack+0x69/0x6f Feb 28 09:24:30 core kernel: [777611.883933] [<ffffffff810fdf02>] warn_alloc_failed+0x102/0x1b0 Feb 28 09:24:30 core kernel: [777611.883946] [<ffffffff81101cfb>] __alloc_pages_nodemask+0x68b/0x9a0 Feb 28 09:24:30 core kernel: [777611.883959] [<ffffffff811401e2>] kmem_getpages+0x62/0x190 Feb 28 09:24:30 core kernel: [777611.883969] [<ffffffff81140ddf>] fallback_alloc+0x21f/0x270 Feb 28 09:24:30 core kernel: [777611.883981] [<ffffffff8114153b>] __kmalloc+0x14b/0x1d0 Feb 28 09:24:30 core kernel: [777611.883994] [<ffffffff8143e87c>] pskb_expand_head+0x8c/0x310 Feb 28 09:24:30 core kernel: [777611.884006] [<ffffffff814d9355>] ip6_forward+0x515/0x770 Feb 28 09:24:30 core kernel: [777611.884027] [<ffffffff81449712>] __netif_receive_skb+0x532/0x600 Feb 28 09:24:30 core kernel: [777611.884039] [<ffffffff81449881>] process_backlog+0xa1/0x180 Feb 28 09:24:30 core kernel: [777611.884049] [<ffffffff8144a280>] net_rx_action+0x140/0x230 Feb 28 09:24:30 core kernel: [777611.884062] [<ffffffff810459be>] __do_softirq+0xae/0x1c0 Feb 28 09:24:30 core kernel: [777611.884073] [<ffffffff8154724c>] call_softirq+0x1c/0x30 Feb 28 09:24:30 core kernel: [777611.884082] [<ffffffff810044e5>] do_softirq+0x75/0xb0 Feb 28 09:24:30 core kernel: [777611.884094] [<ffffffff81045d55>] irq_exit+0xa5/0xb0 Feb 28 09:24:30 core kernel: [777611.884105] [<ffffffff8100413b>] do_IRQ+0x5b/0xd0 Feb 28 09:24:30 core kernel: [777611.884115] [<ffffffff8153e5ea>] common_interrupt+0x6a/0x6a Feb 28 09:24:30 core kernel: [777611.884129] [<ffffffff8131861c>] intel_idle+0xec/0x160 Feb 28 09:24:30 core kernel: [777611.884141] [<ffffffff81412bfd>] cpuidle_idle_call+0x9d/0x240 Feb 28 09:24:30 core kernel: [777611.884152] [<ffffffff8100b5f5>] cpu_idle+0x65/0xd0 Feb 28 09:24:30 core kernel: [777611.884163] [<ffffffff8152be3d>] start_secondary+0x208/0x20d Feb 28 09:24:30 core kernel: [777611.884171] SLAB: Unable to allocate memory on node 0 (gfp=0x20) Feb 28 09:24:30 core kernel: [777611.884176] cache: size-65536, object size: 65536, order: 4 Feb 28 09:24:30 core kernel: [777611.884184] node 0: slabs: 19/19, objs: 19/19, free: 0 Feb 28 09:24:30 core kernel: [777611.886007] The following is only an harmless informational message. Feb 28 09:24:30 core kernel: [777611.886015] Unless you get a _continuous_flood_ of these messages it means Feb 28 09:24:30 core kernel: [777611.886018] everything is working fine. Allocations from irqs cannot be Feb 28 09:24:30 core kernel: [777611.886022] perfectly reliable and the kernel is designed to handle that. Feb 28 09:24:30 core kernel: [777611.886027] kswapd0: page allocation failure. order:4, mode:0x20 Feb 28 09:24:30 core kernel: [777611.886034] Pid: 35, comm: kswapd0 Tainted: P W O 3.4.28-2.20-default #1 Feb 28 09:24:30 core kernel: [777611.886038] Call Trace: Feb 28 09:24:30 core kernel: [777611.886061] [<ffffffff81004598>] dump_trace+0x78/0x2c0 Feb 28 09:24:30 core kernel: [777611.886073] [<ffffffff81532e6a>] dump_stack+0x69/0x6f Feb 28 09:24:30 core kernel: [777611.886085] [<ffffffff810fdf02>] warn_alloc_failed+0x102/0x1b0 Feb 28 09:24:30 core kernel: [777611.886097] [<ffffffff81101cfb>] __alloc_pages_nodemask+0x68b/0x9a0 Feb 28 09:24:30 core kernel: [777611.886110] [<ffffffff811401e2>] kmem_getpages+0x62/0x190 Feb 28 09:24:30 core kernel: [777611.886120] [<ffffffff81140ddf>] fallback_alloc+0x21f/0x270 Feb 28 09:24:30 core kernel: [777611.886132] [<ffffffff8114153b>] __kmalloc+0x14b/0x1d0 Feb 28 09:24:30 core kernel: [777611.886145] [<ffffffff8143e87c>] pskb_expand_head+0x8c/0x310 Feb 28 09:24:30 core kernel: [777611.886157] [<ffffffff814d9355>] ip6_forward+0x515/0x770 Feb 28 09:24:30 core kernel: [777611.886178] [<ffffffff81449712>] __netif_receive_skb+0x532/0x600 Feb 28 09:24:30 core kernel: [777611.886194] [<ffffffff81449881>] process_backlog+0xa1/0x180 Feb 28 09:24:30 core kernel: [777611.886210] [<ffffffff8144a280>] net_rx_action+0x140/0x230 Feb 28 09:24:30 core kernel: [777611.886229] [<ffffffff810459be>] __do_softirq+0xae/0x1c0 Feb 28 09:24:30 core kernel: [777611.886245] [<ffffffff8154724c>] call_softirq+0x1c/0x30 Feb 28 09:24:30 core kernel: [777611.886259] [<ffffffff810044e5>] do_softirq+0x75/0xb0 Feb 28 09:24:30 core kernel: [777611.886276] [<ffffffff81045d55>] irq_exit+0xa5/0xb0 Feb 28 09:24:30 core kernel: [777611.886291] [<ffffffff8100413b>] do_IRQ+0x5b/0xd0 Feb 28 09:24:30 core kernel: [777611.886304] [<ffffffff8153e5ea>] common_interrupt+0x6a/0x6a Feb 28 09:24:30 core kernel: [777611.886319] [<ffffffff8153e1d9>] _raw_spin_unlock_irqrestore+0x9/0x30 Feb 28 09:24:30 core kernel: [777611.886329] [<ffffffff8111a1b8>] compaction_alloc+0x288/0x2b0 Feb 28 09:24:30 core kernel: [777611.886342] [<ffffffff81144d83>] migrate_pages+0xb3/0x500 Feb 28 09:24:30 core kernel: [777611.886352] [<ffffffff8111ad47>] compact_zone+0x1d7/0x320 Feb 28 09:24:30 core kernel: [777611.886364] [<ffffffff8111af3b>] __compact_pgdat+0xab/0x170 Feb 28 09:24:30 core kernel: [777611.886374] [<ffffffff8111b237>] compact_pgdat+0x27/0x30 Feb 28 09:24:30 core kernel: [777611.886384] [<ffffffff8110dc8c>] balance_pgdat+0x6cc/0x710 Feb 28 09:24:30 core kernel: [777611.886396] [<ffffffff8110de18>] kswapd+0x148/0x370 Feb 28 09:24:30 core kernel: [777611.886407] [<ffffffff8105ec55>] kthread+0x85/0x90 Feb 28 09:24:30 core kernel: [777611.886417] [<ffffffff81547154>] kernel_thread_helper+0x4/0x10 Feb 28 09:24:30 core kernel: [777611.886426] SLAB: Unable to allocate memory on node 0 (gfp=0x20) Feb 28 09:24:30 core kernel: [777611.886430] cache: size-65536, object size: 65536, order: 4 Feb 28 09:24:30 core kernel: [777611.886439] node 0: slabs: 15/19, objs: 15/19, free: 4 Feb 28 09:24:38 core kernel: [777620.441021] The following is only an harmless informational message. Feb 28 09:24:38 core kernel: [777620.441029] Unless you get a _continuous_flood_ of these messages it means Feb 28 09:24:38 core kernel: [777620.441033] everything is working fine. Allocations from irqs cannot be Feb 28 09:24:38 core kernel: [777620.441036] perfectly reliable and the kernel is designed to handle that. Feb 28 09:24:38 core kernel: [777620.441042] swapper/1: page allocation failure. order:4, mode:0x20 Feb 28 09:24:38 core kernel: [777620.441048] Pid: 0, comm: swapper/1 Tainted: P W O 3.4.28-2.20-default #1 Feb 28 09:24:38 core kernel: [777620.441053] Call Trace: Feb 28 09:24:38 core kernel: [777620.441076] [<ffffffff81004598>] dump_trace+0x78/0x2c0 Feb 28 09:24:38 core kernel: [777620.441089] [<ffffffff81532e6a>] dump_stack+0x69/0x6f ...
Atm, `slabtop` shows 99% usage for "ext4_inode_cache":
slabtop Active / Total Objects (% used) : 1275578 / 1419483 (89.9%) Active / Total Slabs (% used) : 187764 / 187786 (100.0%) Active / Total Caches (% used) : 109 / 232 (47.0%) Active / Total Size (% used) : 639586.50K / 660294.86K (96.9%) Minimum / Average / Maximum Object : 0.02K / 0.46K / 4096.00K
OBJS ACTIVE USE OBJ SIZE SLABS OBJ/SLAB CACHE SIZE NAME 606252 601064 99% 0.85K 151563 4 606252K ext4_inode_cache 380397 283799 74% 0.10K 10281 37 41124K buffer_head 241600 231794 95% 0.19K 12080 20 48320K dentry 34986 34973 99% 0.54K 4998 7 19992K inode_cache 27435 12674 46% 0.06K 465 59 1860K size-64 21952 21115 96% 0.03K 196 112 784K size-32 18734 18690 99% 0.11K 551 34 2204K sysfs_dir_cache 16086 14359 89% 0.55K 2298 7 9192K radix_tree_node 13475 11758 87% 0.05K 175 77 700K jbd2_inode ...
This is with default values of:
cat /proc/sys/vm/vfs_cache_pressure 100 cat /proc/sys/vm/swappiness 60
Reading @ http://doc.opensuse.org/documentation/html/openSUSE/opensuse-tuning/cha.tuni..., and taking a random stab at changing
echo 200 > /proc/sys/vm/vfs_cache_pressure echo 25 > /proc/sys/vm/swappiness
Seems to reduce -- thought not completely eliminate -- the syslog errors. `slabtop` shows no change.
After dropping cache
sync && echo 3 > /proc/sys/vm/drop_caches
`slabtop` usage for "ext4-inode_cache" seems to have dropped to 74%, although other items are still ~99%:
slabtop Active / Total Objects (% used) : 130790 / 216154 (60.5%) Active / Total Slabs (% used) : 12482 / 12506 (99.8%) Active / Total Caches (% used) : 109 / 232 (47.0%) Active / Total Size (% used) : 40954.73K / 54620.83K (75.0%) Minimum / Average / Maximum Object : 0.02K / 0.25K / 4096.00K
OBJS ACTIVE USE OBJ SIZE SLABS OBJ/SLAB CACHE SIZE NAME 60740 22518 37% 0.19K 3037 20 12148K dentry 23423 8006 34% 0.06K 397 59 1588K size-64 !! 21952 21119 96% 0.03K 196 112 784K size-32 !! 19397 19126 98% 0.54K 2771 7 11084K inode_cache !! 18734 18690 99% 0.11K 551 34 2204K sysfs_dir_cache 16687 4514 27% 0.10K 451 37 1804K buffer_head 4543 2173 47% 0.05K 59 77 236K anon_vma_chain 4200 3013 71% 0.12K 140 30 560K size-128 !! 4088 4072 99% 0.13K 146 28 584K ext4_groupinfo_4k !! 4084 4079 99% 1.00K 1021 4 4084K size-1024 3784 2956 78% 0.17K 172 22 688K vm_area_struct 3283 962 29% 0.55K 469 7 1876K radix_tree_node 2596 1484 57% 0.06K 44 59 176K anon_vma 2160 1798 83% 0.02K 15 144 60K dm_target_io 2116 1820 86% 0.04K 23 92 92K dm_io 2020 1687 83% 0.19K 101 20 404K size-192 1925 45 2% 0.05K 25 77 100K jbd2_inode 1845 1108 60% 0.25K 123 15 492K filp 1431 1344 93% 0.07K 27 53 108K Acpi-Operand --> 1408 1042 74% 0.85K 352 4 1408K ext4_inode_cache ...
With this config, post clear, for ~ 20 minutes, no more SLAB errors in syslog.
My understanding of the effect/beahvior of Memory Subsytem tuning is rudimentary at best.
Chatting in #opensuse-server, IIUC, it seems that it's not leaking, but not automatically freeing up enough memory.
(1) Are the SLAB errors I'm seeing indicative of a problem in the sysctl setting for swappiness & vfs_cache_pressure, particularly for server use? Or something else?
No. The problem you're seeing is due to memory fragmentation, not lack of memory. The allocation request is order-4, which means it needs 16 physically contiguous pages to be satisfied. In a system that has been running for a while, these allocations can be hard to fill. They're typically avoided entirely. In this case, the request must also be fulfilled without scheduling which limits the options significantly. You were able to work around the problem by adjusting vfs_cache_pressure because it essentially dropped all of the VFS cache (see ext4_inode_cache go from ~ 600MB to 1.4MB) which freed a bunch of pages, allowing the requests to go forward -- assuming they were still being made. I'm not a networking expert, but it looks as though the request was to fulfill a request to receive a large (32k+) frame.
(2) What, if any, specific/initial guidance or recommendation exists for these values for Opensuse server, not desktop, usage?
Well, you have other problems. You have the 'W' (WARN_ON), 'P' (Proprietary), and 'O' (out-of-tree) bits set. Something further up in the log has gone wrong and it's not part of your paste. We'll also want to see, as Greg said, if you can still reproduce it without the closed-source driver loaded. -Jeff -- Jeff Mahoney SUSE Labs
Jeff Mahoney wrote:
Well, you have other problems. You have the 'W' (WARN_ON), 'P' (Proprietary), and 'O' (out-of-tree) bits set. Something further up in the log has gone wrong and it's not part of your paste. We'll also want to see, as Greg said, if you can still reproduce it without the closed-source driver loaded.
Just to add a data point: I have the same problem with a large-order allocation in the vanilla kernel by xfs. I have a 2x24G Numa (or 1x48G depending on bios setting) memory space. In XFS they switched to grabbing smaller chunks if the large order alloc's failed (they didn't need contig memory, they just needed alot and that helped, but I still get soft-panic traces in my syslog: [616089.992732] xfsdump: page allocation failure: order:4, mode:0x2000d0 [616089.992736] Pid: 26561, comm: xfsdump Tainted: G W 3.7.6-Isht-Van #4 [616089.992737] Call Trace: [616089.992747] [<ffffffff810f3c6a>] warn_alloc_failed+0xba/0x140 [616089.992750] [<ffffffff810f7af0>] __alloc_pages_nodemask+0x740/0x950 [616089.992754] [<ffffffff81137288>] ? cache_grow+0x78/0x2d0 [616089.992757] [<ffffffff81136e5d>] kmem_getpages+0x5d/0x1a0 [616089.992759] [<ffffffff81137b36>] fallback_alloc+0x206/0x250 [616089.992762] [<ffffffff81137863>] ____cache_alloc_node+0x93/0x160 [616089.992764] [<ffffffff811380b8>] __kmalloc+0x1f8/0x260 [616089.992769] [<ffffffff8122990e>] ? xfs_attrlist_by_handle+0x8e/0x110 [616089.992771] [<ffffffff8122990e>] xfs_attrlist_by_handle+0x8e/0x110 [616089.992854] [<ffffffff8122a9a1>] xfs_file_ioctl+0x7f1/0x9e0 [616089.992867] [<ffffffff81075d5f>] ? local_clock+0x4f/0x60 [616089.992882] [<ffffffff8108ddbc>] ? lock_release_holdtime.part.22+0x11c/0x1a0 [616089.992894] [<ffffffff81183a95>] ? fsnotify+0x85/0x2f0 [616089.992896] [<ffffffff81183be8>] ? fsnotify+0x1d8/0x2f0 [616089.992899] [<ffffffff81183c12>] ? fsnotify+0x202/0x2f0 [616089.992901] [<ffffffff81183a95>] ? fsnotify+0x85/0x2f0 [616089.992906] [<ffffffff8115551a>] do_vfs_ioctl+0x8a/0x4f0 [616089.992909] [<ffffffff81155a11>] sys_ioctl+0x91/0xb0 [616089.992914] [<ffffffff812e428e>] ? trace_hardirqs_on_thunk+0x3a/0x3f [616089.992920] [<ffffffff815e4712>] system_call_fastpath+0x16/0x1b [616089.992921] Mem-Info: [616089.992923] Node 0 DMA per-cpu: [616089.992925] CPU 0: hi: 0, btch: 1 usd: 0 [616089.992927] CPU 1: hi: 0, btch: 1 usd: 0 [616089.992928] CPU 2: hi: 0, btch: 1 usd: 0 [616089.992930] CPU 3: hi: 0, btch: 1 usd: 0 [616089.992931] CPU 4: hi: 0, btch: 1 usd: 0 [616089.992933] CPU 5: hi: 0, btch: 1 usd: 0 [616089.992935] CPU 6: hi: 0, btch: 1 usd: 0 [616089.992936] CPU 7: hi: 0, btch: 1 usd: 0 [616089.992938] CPU 8: hi: 0, btch: 1 usd: 0 [616089.992939] CPU 9: hi: 0, btch: 1 usd: 0 [616089.992941] CPU 10: hi: 0, btch: 1 usd: 0 [616089.992942] CPU 11: hi: 0, btch: 1 usd: 0 [616089.992943] Node 0 DMA32 per-cpu: [616089.992946] CPU 0: hi: 186, btch: 31 usd: 0 [616089.992948] CPU 1: hi: 186, btch: 31 usd: 0 [616089.992949] CPU 2: hi: 186, btch: 31 usd: 0 [616089.992951] CPU 3: hi: 186, btch: 31 usd: 0 [616089.992952] CPU 4: hi: 186, btch: 31 usd: 0 [616089.992954] CPU 5: hi: 186, btch: 31 usd: 0 [616089.992955] CPU 6: hi: 186, btch: 31 usd: 0 [616089.992957] CPU 7: hi: 186, btch: 31 usd: 0 [616089.992958] CPU 8: hi: 186, btch: 31 usd: 0 [616089.992960] CPU 9: hi: 186, btch: 31 usd: 0 [616089.992961] CPU 10: hi: 186, btch: 31 usd: 0 [616089.992963] CPU 11: hi: 186, btch: 31 usd: 0 [616089.992964] Node 0 Normal per-cpu: [616089.992966] CPU 0: hi: 186, btch: 31 usd: 0 [616089.992968] CPU 1: hi: 186, btch: 31 usd: 0 [616089.992969] CPU 2: hi: 186, btch: 31 usd: 0 [616089.992971] CPU 3: hi: 186, btch: 31 usd: 0 [616089.992972] CPU 4: hi: 186, btch: 31 usd: 0 [616089.992974] CPU 5: hi: 186, btch: 31 usd: 0 [616089.992976] CPU 6: hi: 186, btch: 31 usd: 0 [616089.992977] CPU 7: hi: 186, btch: 31 usd: 0 [616089.992979] CPU 8: hi: 186, btch: 31 usd: 0 [616089.992981] CPU 9: hi: 186, btch: 31 usd: 0 [616089.992982] CPU 10: hi: 186, btch: 31 usd: 0 [616089.992984] CPU 11: hi: 186, btch: 31 usd: 0 [616089.992988] active_anon:3839718 inactive_anon:226899 isolated_anon:0 [616089.992988] active_file:89416 inactive_file:3539022 isolated_file:0 [616089.992988] unevictable:4088 dirty:55 writeback:0 unstable:0 [616089.992988] free:119998 slab_reclaimable:3523888 slab_unreclaimable:197406 [616089.992988] mapped:28258 shmem:736 pagetables:14305 bounce:0 [616089.992988] free_cma:0 [616089.992991] Node 0 DMA free:15964kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15740kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [616089.992995] lowmem_reserve[]: 0 2987 48437 48437 [616089.993000] Node 0 DMA32 free:206156kB min:4164kB low:5204kB high:6244kB active_anon:492540kB inactive_anon:125852kB active_file:34256kB inactive_file:1462836kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3059396kB mlocked:0kB dirty:0kB writeback:0kB mapped:1532kB shmem:0kB slab_reclaimable:607748kB slab_unreclaimable:34380kB kernel_stack:368kB pagetables:1760kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [616089.993005] lowmem_reserve[]: 0 0 45450 45450 [616089.993008] Node 0 Normal free:257872kB min:63392kB low:79240kB high:95088kB active_anon:14866332kB inactive_anon:781744kB active_file:323408kB inactive_file:12693252kB unevictable:16352kB isolated(anon):0kB isolated(file):0kB present:46540800kB mlocked:16352kB dirty:220kB writeback:0kB mapped:111500kB shmem:2944kB slab_reclaimable:13487804kB slab_unreclaimable:755244kB kernel_stack:4680kB pagetables:55460kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [616089.993013] lowmem_reserve[]: 0 0 0 0 [616089.993017] Node 0 DMA: 1*4kB 1*8kB 1*16kB 2*32kB 2*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB 3*4096kB = 15964kB [616089.993026] Node 0 DMA32: 2849*4kB 8799*8kB 7645*16kB 66*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 206220kB [616089.993035] Node 0 Normal: 31149*4kB 10188*8kB 2643*16kB 289*32kB 14*64kB 3*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 258916kB [616089.993043] 3644577 total pagecache pages [616089.993045] 14338 pages in swap cache [616089.993047] Swap cache stats: add 80571, delete 66233, find 27911559/27915910 [616089.993048] Free swap = 8279248kB [616089.993049] Total swap = 8393924kB [616090.117192] 12582911 pages RAM [616090.117195] 185859 pages reserved [616090.117196] 2253827 pages shared [616090.117197] 10155331 pages non-shared [616090.117201] SLAB: Unable to allocate memory on node 0 (gfp=0xd0) [616090.117203] cache: size-65536, object size: 65536, order: 4 [616090.117206] node 0: slabs: 14/14, objs: 14/14, free: 0 ------------------------- The above was in a vanilla kernel the 'G' comes a driver that was getting loaded and unloaded @ boot for the 'virtual box' service -- even though I'd turned it if, it kept rebuilding and inserting the driver via the dkms_autoinstaller, until I figured out that's why the driver was still being loaded (and then unloaded because all the other rc scripts: vbox{add,autostart-service,balloonctrl-service,drv,web-service}, are chkconfig'ed off. The 'W' is from earlier occurances of these, *though* at boot (I don't know what triggers a 'w' flag state) warnings/oddities include: [ 0.000000] ACPI Warning: BIOS XSDT has NULL entry, using RSDT (20120913/tbutils-682) ... [ 0.000000] ACPI Error: Null physical address for ACPI table [(null)] (20120913/tbutils-468) ... [ 3.194989] Uhhuh. NMI received for unknown reason 21 on CPU 0. [ 3.201027] Do you have a strange power saving mode enabled? [ 3.206801] Dazed and confused, but trying to continue [ 3.212069] dmar: DRHD: handling fault status reg 2 [ 3.217096] dmar: DMAR:[DMA Read] Request device [02:00.0] fault addr ffe75000 [ 3.217096] DMAR:[fault reason 06] PTE Read access is not set [ 3.306097] dmar: DRHD: handling fault status reg 102 ... [ 6.163004] ACPI Error: No handler for Region [IPMI] (ffff880c0d1d1420) [IPMI] (20120913/evregion-376) [ 6.172567] ACPI Error: Region IPMI (ID=7) has no handler (20120913/exfldio-306) [ 6.180223] ACPI Error: Method parse/execution failed [\_SB_.PMI0._GHL] (Node ffff880c0d1d04c0), AE_NOT_EXIST (20120913/psparse-536) [ 6.192558] ACPI Error: Method parse/execution failed [\_SB_.PMI0._PMC] (Node ffff880c0d1d0560), AE_NOT_EXIST (20120913/psparse-536) [ 6.204915] ACPI Exception: AE_NOT_EXIST, Evaluating _PMC (20120913/power_meter-753) ...and [ 9.380787] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5 [ 9.388430] ACPI: Power Button [PWRF] [ 9.394581] Uhhuh. NMI received for unknown reason 21 on CPU 0. [ 9.400778] Do you have a strange power saving mode enabled? [ 9.406560] Dazed and confused, but trying to continue [ 9.553518] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround --------------- I have had the same message with both the SLUB and SLAB allocators (trying to see if one had fewer of these problems). Coincidently, this messages started appearly roughly in the same time frame as various directories being moved from my local HD to RAM. They DON'T use much space -- no where near enough to fill memory, but I wonder if there is something about how the RAMFS based file systems are allocated that might increase these problems? FWIW, I'll include my config -- for brevity (saves 2200 lines) I'll leave out the commented-out "not set" and blank lines. Note, while I have many modules, I only have a dozen or so loaded: Module Size Used by fuse 71879 3 nfsd 245661 0 lockd 68689 1 nfsd nfs_acl 2574 1 nfsd auth_rpcgss 35576 1 nfsd sunrpc 226952 8 nfsd,lockd,nfs_acl,auth_rpcgss act_police 4558 1 cls_u32 7213 5 sch_sfq 10112 3 sch_htb 15123 1 iptable_filter 1443 0 kvm_intel 125292 0 kvm 420847 1 kvm_intel acpi_cpufreq 7764 0 mperf 1348 1 acpi_cpufreq button 5622 0 mousedev 11408 1 processor 35852 1 acpi_cpufreq iTCO_wdt 6013 0 CONFIG_64BIT=y CONFIG_X86_64=y CONFIG_X86=y CONFIG_INSTRUCTION_DECODER=y CONFIG_OUTPUT_FORMAT="elf64-x86-64" CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_MMU=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_NEED_SG_DMA_LENGTH=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_GPIO=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_ARCH_HAS_CPU_RELAX=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y CONFIG_ARCH_HAS_CPU_AUTOPROBE=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_ZONE_DMA32=y CONFIG_AUDIT_ARCH=y CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y CONFIG_HAVE_INTEL_TXT=y CONFIG_X86_64_SMP=y CONFIG_X86_HT=y CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11" CONFIG_ARCH_CPU_PROBE_RELEASE=y CONFIG_ARCH_SUPPORTS_UPROBES=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_HAVE_IRQ_WORK=y CONFIG_IRQ_WORK=y CONFIG_BUILDTIME_EXTABLE_SORT=y CONFIG_EXPERIMENTAL=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_CROSS_COMPILE="" CONFIG_LOCALVERSION="-Isht-Van" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y CONFIG_HAVE_KERNEL_XZ=y CONFIG_HAVE_KERNEL_LZO=y CONFIG_KERNEL_LZO=y CONFIG_DEFAULT_HOSTNAME="Ishtar" CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y CONFIG_POSIX_MQUEUE_SYSCTL=y CONFIG_FHANDLE=y CONFIG_HAVE_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_IRQ_SHOW=y CONFIG_GENERIC_PENDING_IRQ=y CONFIG_IRQ_DOMAIN=y CONFIG_IRQ_DOMAIN_DEBUG=y CONFIG_IRQ_FORCED_THREADING=y CONFIG_SPARSE_IRQ=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_ARCH_CLOCKSOURCE_DATA=y CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BUILD=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_TICK_CPU_ACCOUNTING=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_TASKSTATS=y CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y CONFIG_TREE_PREEMPT_RCU=y CONFIG_PREEMPT_RCU=y CONFIG_RCU_FANOUT=64 CONFIG_RCU_FANOUT_LEAF=16 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=19 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y CONFIG_CGROUPS=y CONFIG_CGROUP_DEBUG=y CONFIG_CGROUP_FREEZER=y CONFIG_CGROUP_DEVICE=y CONFIG_CPUSETS=y CONFIG_PROC_PID_CPUSET=y CONFIG_CGROUP_CPUACCT=y CONFIG_RESOURCE_COUNTERS=y CONFIG_CGROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y CONFIG_BLK_CGROUP=y CONFIG_SCHED_AUTOGROUP=y CONFIG_RELAY=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y CONFIG_EXPERT=y CONFIG_HAVE_UID16=y CONFIG_UID16=y CONFIG_SYSCTL_EXCEPTION_TRACE=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_PCSPKR_PLATFORM=y CONFIG_HAVE_PCSPKR_PLATFORM=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_HAVE_PERF_EVENTS=y CONFIG_PERF_EVENTS=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y CONFIG_TRACEPOINTS=y CONFIG_HAVE_OPROFILE=y CONFIG_OPROFILE_NMI_TIMER=y CONFIG_JUMP_LABEL=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_USER_RETURN_NOTIFIER=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_OPTPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_USE_GENERIC_SMP_HELPERS=y CONFIG_GENERIC_SMP_IDLE_THREAD=y CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y CONFIG_HAVE_DMA_API_DEBUG=y CONFIG_HAVE_HW_BREAKPOINT=y CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y CONFIG_HAVE_USER_RETURN_NOTIFIER=y CONFIG_HAVE_PERF_EVENTS_NMI=y CONFIG_HAVE_PERF_REGS=y CONFIG_HAVE_PERF_USER_STACK_DUMP=y CONFIG_HAVE_ARCH_JUMP_LABEL=y CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y CONFIG_HAVE_CMPXCHG_LOCAL=y CONFIG_HAVE_CMPXCHG_DOUBLE=y CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y CONFIG_GENERIC_KERNEL_THREAD=y CONFIG_GENERIC_KERNEL_EXECVE=y CONFIG_HAVE_ARCH_SECCOMP_FILTER=y CONFIG_SECCOMP_FILTER=y CONFIG_HAVE_RCU_USER_QS=y CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y CONFIG_MODULES_USE_ELF_RELA=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y CONFIG_BLK_DEV_BSG=y CONFIG_BLK_DEV_BSGLIB=y CONFIG_BLK_DEV_INTEGRITY=y CONFIG_BLK_DEV_THROTTLING=y CONFIG_PARTITION_ADVANCED=y CONFIG_MSDOS_PARTITION=y CONFIG_LDM_PARTITION=y CONFIG_EFI_PARTITION=y CONFIG_BLOCK_COMPAT=y CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_DEADLINE=m CONFIG_IOSCHED_CFQ=y CONFIG_CFQ_GROUP_IOSCHED=y CONFIG_DEFAULT_CFQ=y CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_PREEMPT_NOTIFIERS=y CONFIG_UNINLINE_SPIN_UNLOCK=y CONFIG_FREEZER=y CONFIG_ZONE_DMA=y CONFIG_SMP=y CONFIG_X86_X2APIC=y CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_NO_BOOTMEM=y CONFIG_MCORE2=y CONFIG_X86_INTERNODE_CACHE_SHIFT=6 CONFIG_X86_CMPXCHG=y CONFIG_X86_L1_CACHE_SHIFT=6 CONFIG_X86_XADD=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_P6_NOP=y CONFIG_X86_TSC=y CONFIG_X86_CMPXCHG64=y CONFIG_X86_CMOV=y CONFIG_X86_MINIMUM_CPU_FAMILY=64 CONFIG_X86_DEBUGCTLMSR=y CONFIG_PROCESSOR_SELECT=y CONFIG_CPU_SUP_INTEL=y CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y CONFIG_DMI=y CONFIG_SWIOTLB=y CONFIG_IOMMU_HELPER=y CONFIG_NR_CPUS=12 CONFIG_SCHED_MC=y CONFIG_PREEMPT=y CONFIG_PREEMPT_COUNT=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y CONFIG_X86_MCE=y CONFIG_X86_MCE_INTEL=y CONFIG_X86_MCE_THRESHOLD=y CONFIG_X86_THERMAL_VECTOR=y CONFIG_MICROCODE=y CONFIG_MICROCODE_INTEL=y CONFIG_MICROCODE_OLD_INTERFACE=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=y CONFIG_ARCH_PHYS_ADDR_T_64BIT=y CONFIG_ARCH_DMA_ADDR_T_64BIT=y CONFIG_DIRECT_GBPAGES=y CONFIG_NUMA=y CONFIG_X86_64_ACPI_NUMA=y CONFIG_NODES_SPAN_OTHER_NODES=y CONFIG_NODES_SHIFT=4 CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_PROC_KCORE_TEXT=y CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 CONFIG_SELECT_MEMORY_MODEL=y CONFIG_SPARSEMEM_MANUAL=y CONFIG_SPARSEMEM=y CONFIG_NEED_MULTIPLE_NODES=y CONFIG_HAVE_MEMORY_PRESENT=y CONFIG_SPARSEMEM_EXTREME=y CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y CONFIG_SPARSEMEM_VMEMMAP=y CONFIG_HAVE_MEMBLOCK=y CONFIG_HAVE_MEMBLOCK_NODE_MAP=y CONFIG_ARCH_DISCARD_MEMBLOCK=y CONFIG_MEMORY_ISOLATION=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=999999 CONFIG_COMPACTION=y CONFIG_MIGRATION=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_MMU_NOTIFIER=y CONFIG_KSM=y CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y CONFIG_MEMORY_FAILURE=y CONFIG_TRANSPARENT_HUGEPAGE=y CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y CONFIG_CROSS_MEMORY_ATTACH=y CONFIG_CLEANCACHE=y CONFIG_FRONTSWAP=y CONFIG_X86_RESERVE_LOW=4 CONFIG_MTRR=y CONFIG_MTRR_SANITIZER=y CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0 CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1 CONFIG_X86_PAT=y CONFIG_ARCH_USES_PG_UNCACHED=y CONFIG_ARCH_RANDOM=y CONFIG_X86_SMAP=y CONFIG_EFI=y CONFIG_EFI_STUB=y CONFIG_SECCOMP=y CONFIG_HZ_1000=y CONFIG_HZ=1000 CONFIG_SCHED_HRTICK=y CONFIG_KEXEC=y CONFIG_CRASH_DUMP=y CONFIG_PHYSICAL_START=0x200000 CONFIG_RELOCATABLE=y CONFIG_PHYSICAL_ALIGN=0x1000000 CONFIG_HOTPLUG_CPU=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="reboot=bios" CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_USE_PERCPU_NUMA_NODE_ID=y CONFIG_PM_RUNTIME=y CONFIG_PM=y CONFIG_PM_DEBUG=y CONFIG_ACPI=y CONFIG_ACPI_BUTTON=m CONFIG_ACPI_PROCESSOR=m CONFIG_ACPI_IPMI=m CONFIG_ACPI_HOTPLUG_CPU=y CONFIG_ACPI_PROCESSOR_AGGREGATOR=m CONFIG_ACPI_THERMAL=m CONFIG_ACPI_NUMA=y CONFIG_ACPI_BLACKLIST_YEAR=0 CONFIG_ACPI_DEBUG=y CONFIG_ACPI_PCI_SLOT=m CONFIG_X86_PM_TIMER=y CONFIG_ACPI_CONTAINER=m CONFIG_ACPI_HED=y CONFIG_ACPI_CUSTOM_METHOD=m CONFIG_ACPI_BGRT=y CONFIG_ACPI_APEI=y CONFIG_ACPI_APEI_GHES=y CONFIG_ACPI_APEI_PCIEAER=y CONFIG_ACPI_APEI_MEMORY_FAILURE=y CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=y CONFIG_CPU_FREQ_STAT=y CONFIG_CPU_FREQ_STAT_DETAILS=y CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_X86_PCC_CPUFREQ=m CONFIG_X86_ACPI_CPUFREQ=m CONFIG_CPU_IDLE=y CONFIG_CPU_IDLE_GOV_LADDER=y CONFIG_CPU_IDLE_GOV_MENU=y CONFIG_INTEL_IDLE=y CONFIG_I7300_IDLE_IOAT_CHANNEL=y CONFIG_I7300_IDLE=y CONFIG_PCI=y CONFIG_PCI_DIRECT=y CONFIG_PCI_MMCONFIG=y CONFIG_PCI_DOMAINS=y CONFIG_PCIEPORTBUS=y CONFIG_PCIEAER=y CONFIG_PCIEASPM=y CONFIG_PCIEASPM_DEBUG=y CONFIG_PCIEASPM_PERFORMANCE=y CONFIG_PCIE_PME=y CONFIG_ARCH_SUPPORTS_MSI=y CONFIG_PCI_MSI=y CONFIG_PCI_REALLOC_ENABLE_AUTO=y CONFIG_PCI_STUB=m CONFIG_PCI_ATS=y CONFIG_PCI_IOV=y CONFIG_PCI_PRI=y CONFIG_PCI_PASID=y CONFIG_PCI_IOAPIC=y CONFIG_PCI_LABEL=y CONFIG_ISA_DMA_API=y CONFIG_BINFMT_ELF=y CONFIG_COMPAT_BINFMT_ELF=y CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_BINFMT_MISC=y CONFIG_COREDUMP=y CONFIG_IA32_EMULATION=y CONFIG_IA32_AOUT=m CONFIG_COMPAT=y CONFIG_COMPAT_FOR_U64_ALIGNMENT=y CONFIG_SYSVIPC_COMPAT=y CONFIG_KEYS_COMPAT=y CONFIG_HAVE_TEXT_POKE_SMP=y CONFIG_X86_DEV_DMA_OPS=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m CONFIG_UNIX=y CONFIG_UNIX_DIAG=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y CONFIG_IP_FIB_TRIE_STATS=y CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_ROUTE_CLASSID=y CONFIG_IP_MROUTE=y CONFIG_ARPD=y CONFIG_SYN_COOKIES=y CONFIG_INET_LRO=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y CONFIG_INET_UDP_DIAG=m CONFIG_TCP_CONG_ADVANCED=y CONFIG_TCP_CONG_HTCP=y CONFIG_TCP_CONG_HSTCP=y CONFIG_TCP_CONG_SCALABLE=y CONFIG_TCP_CONG_LP=y CONFIG_DEFAULT_HTCP=y CONFIG_DEFAULT_TCP_CONG="htcp" CONFIG_NETFILTER=y CONFIG_NETFILTER_DEBUG=y CONFIG_NETFILTER_ADVANCED=y CONFIG_BRIDGE_NETFILTER=y CONFIG_NETFILTER_NETLINK=y CONFIG_NETFILTER_NETLINK_ACCT=m CONFIG_NETFILTER_NETLINK_QUEUE=y CONFIG_NETFILTER_NETLINK_LOG=m CONFIG_NF_CONNTRACK=m CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_ZONES=y CONFIG_NF_CONNTRACK_EVENTS=y CONFIG_NF_CONNTRACK_TIMEOUT=y CONFIG_NF_CONNTRACK_TIMESTAMP=y CONFIG_NF_CT_PROTO_DCCP=m CONFIG_NF_CT_PROTO_GRE=m CONFIG_NF_CT_PROTO_SCTP=m CONFIG_NF_CT_PROTO_UDPLITE=m CONFIG_NF_CONNTRACK_FTP=m CONFIG_NF_CONNTRACK_H323=m CONFIG_NF_CONNTRACK_IRC=m CONFIG_NF_CONNTRACK_BROADCAST=m CONFIG_NF_CONNTRACK_NETBIOS_NS=m CONFIG_NF_CONNTRACK_SNMP=m CONFIG_NF_CONNTRACK_PPTP=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CT_NETLINK=m CONFIG_NF_CT_NETLINK_TIMEOUT=m CONFIG_NF_CT_NETLINK_HELPER=m CONFIG_NETFILTER_NETLINK_QUEUE_CT=y CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_NF_NAT_PROTO_DCCP=m CONFIG_NF_NAT_PROTO_UDPLITE=m CONFIG_NF_NAT_PROTO_SCTP=m CONFIG_NF_NAT_FTP=m CONFIG_NF_NAT_IRC=m CONFIG_NF_NAT_SIP=m CONFIG_NETFILTER_TPROXY=m CONFIG_NETFILTER_XTABLES=y CONFIG_NETFILTER_XT_MARK=m CONFIG_NETFILTER_XT_CONNMARK=m CONFIG_NETFILTER_XT_SET=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_CT=m CONFIG_NETFILTER_XT_TARGET_DSCP=m CONFIG_NETFILTER_XT_TARGET_HL=m CONFIG_NETFILTER_XT_TARGET_HMARK=m CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m CONFIG_NETFILTER_XT_TARGET_LOG=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NETMAP=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_RATEEST=m CONFIG_NETFILTER_XT_TARGET_REDIRECT=m CONFIG_NETFILTER_XT_TARGET_TEE=m CONFIG_NETFILTER_XT_TARGET_TPROXY=m CONFIG_NETFILTER_XT_TARGET_TRACE=m CONFIG_NETFILTER_XT_TARGET_TCPMSS=m CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m CONFIG_NETFILTER_XT_MATCH_CONNMARK=m CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_CPU=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m CONFIG_NETFILTER_XT_MATCH_DSCP=m CONFIG_NETFILTER_XT_MATCH_ECN=y CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_HL=m CONFIG_NETFILTER_XT_MATCH_IPRANGE=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_NFACCT=m CONFIG_NETFILTER_XT_MATCH_OSF=m CONFIG_NETFILTER_XT_MATCH_OWNER=m CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_RATEEST=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_RECENT=m CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_SOCKET=m CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m CONFIG_IP_SET=m CONFIG_IP_SET_MAX=256 CONFIG_IP_SET_BITMAP_IP=m CONFIG_IP_SET_BITMAP_IPMAC=m CONFIG_IP_SET_BITMAP_PORT=m CONFIG_IP_SET_HASH_IP=m CONFIG_IP_SET_HASH_IPPORT=m CONFIG_IP_SET_HASH_IPPORTIP=m CONFIG_IP_SET_HASH_IPPORTNET=m CONFIG_IP_SET_HASH_NET=m CONFIG_IP_SET_HASH_NETPORT=m CONFIG_IP_SET_HASH_NETIFACE=m CONFIG_IP_SET_LIST_SET=m CONFIG_NF_DEFRAG_IPV4=m CONFIG_NF_CONNTRACK_IPV4=m CONFIG_IP_NF_IPTABLES=y CONFIG_IP_NF_MATCH_ECN=y CONFIG_IP_NF_MATCH_RPFILTER=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_NF_NAT_IPV4=m CONFIG_IP_NF_TARGET_MASQUERADE=m CONFIG_IP_NF_TARGET_NETMAP=m CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_RAW=y CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_BRIDGE_NF_EBTABLES=m CONFIG_BRIDGE_EBT_BROUTE=m CONFIG_BRIDGE_EBT_T_FILTER=m CONFIG_BRIDGE_EBT_T_NAT=m CONFIG_BRIDGE_EBT_802_3=m CONFIG_BRIDGE_EBT_AMONG=m CONFIG_BRIDGE_EBT_ARP=m CONFIG_BRIDGE_EBT_IP=m CONFIG_BRIDGE_EBT_LIMIT=m CONFIG_BRIDGE_EBT_MARK=m CONFIG_BRIDGE_EBT_PKTTYPE=m CONFIG_BRIDGE_EBT_STP=m CONFIG_BRIDGE_EBT_VLAN=m CONFIG_BRIDGE_EBT_ARPREPLY=m CONFIG_BRIDGE_EBT_DNAT=m CONFIG_BRIDGE_EBT_MARK_T=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m CONFIG_BRIDGE_EBT_NFLOG=m CONFIG_IP_DCCP=m CONFIG_INET_DCCP_DIAG=m CONFIG_IP_DCCP_CCID3=y CONFIG_IP_DCCP_TFRC_LIB=y CONFIG_IP_SCTP=m CONFIG_SCTP_HMAC_SHA1=y CONFIG_L2TP=m CONFIG_STP=m CONFIG_BRIDGE=m CONFIG_BRIDGE_IGMP_SNOOPING=y CONFIG_VLAN_8021Q=m CONFIG_LLC=m CONFIG_LLC2=m CONFIG_IPX=m CONFIG_NET_SCHED=y CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_HFSC=m CONFIG_NET_SCH_PRIO=m CONFIG_NET_SCH_MULTIQ=m CONFIG_NET_SCH_RED=m CONFIG_NET_SCH_SFB=m CONFIG_NET_SCH_SFQ=m CONFIG_NET_SCH_TEQL=m CONFIG_NET_SCH_TBF=m CONFIG_NET_SCH_GRED=m CONFIG_NET_SCH_DSMARK=m CONFIG_NET_SCH_DRR=m CONFIG_NET_SCH_MQPRIO=m CONFIG_NET_SCH_CHOKE=m CONFIG_NET_SCH_QFQ=m CONFIG_NET_SCH_CODEL=m CONFIG_NET_SCH_FQ_CODEL=m CONFIG_NET_SCH_INGRESS=y CONFIG_NET_SCH_PLUG=m CONFIG_NET_CLS=y CONFIG_NET_CLS_BASIC=y CONFIG_NET_CLS_TCINDEX=m CONFIG_NET_CLS_ROUTE4=m CONFIG_NET_CLS_FW=m CONFIG_NET_CLS_U32=m CONFIG_CLS_U32_PERF=y CONFIG_CLS_U32_MARK=y CONFIG_NET_CLS_RSVP=m CONFIG_NET_CLS_FLOW=m CONFIG_NET_CLS_CGROUP=m CONFIG_NET_EMATCH=y CONFIG_NET_EMATCH_STACK=32 CONFIG_NET_EMATCH_CMP=y CONFIG_NET_EMATCH_NBYTE=m CONFIG_NET_EMATCH_U32=y CONFIG_NET_EMATCH_META=m CONFIG_NET_EMATCH_TEXT=m CONFIG_NET_EMATCH_IPSET=m CONFIG_NET_CLS_ACT=y CONFIG_NET_ACT_POLICE=m CONFIG_NET_ACT_GACT=y CONFIG_GACT_PROB=y CONFIG_NET_ACT_MIRRED=m CONFIG_NET_ACT_IPT=y CONFIG_NET_ACT_NAT=m CONFIG_NET_ACT_PEDIT=m CONFIG_NET_ACT_SKBEDIT=m CONFIG_NET_CLS_IND=y CONFIG_NET_SCH_FIFO=y CONFIG_DNS_RESOLVER=y CONFIG_RPS=y CONFIG_RFS_ACCEL=y CONFIG_XPS=y CONFIG_NETPRIO_CGROUP=y CONFIG_BQL=y CONFIG_BPF_JIT=y CONFIG_FIB_RULES=y CONFIG_HAVE_BPF_JIT=y CONFIG_UEVENT_HELPER_PATH="" CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y CONFIG_EXTRA_FIRMWARE="" CONFIG_DMA_SHARED_BUFFER=y CONFIG_CONNECTOR=y CONFIG_PROC_EVENTS=y CONFIG_PNP=y CONFIG_PNP_DEBUG_MESSAGES=y CONFIG_PNPACPI=y CONFIG_BLK_DEV=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 CONFIG_BLK_DEV_NBD=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=8192 CONFIG_BLK_DEV_XIP=y CONFIG_CDROM_PKTCDVD=m CONFIG_CDROM_PKTCDVD_BUFFERS=8 CONFIG_VIRTIO_BLK=m CONFIG_ENCLOSURE_SERVICES=y CONFIG_VMWARE_BALLOON=m CONFIG_EEPROM_AT24=m CONFIG_EEPROM_LEGACY=m CONFIG_INTEL_MEI=m CONFIG_HAVE_IDE=y CONFIG_SCSI_MOD=y CONFIG_RAID_ATTRS=y CONFIG_SCSI=y CONFIG_SCSI_DMA=y CONFIG_SCSI_TGT=y CONFIG_SCSI_NETLINK=y CONFIG_BLK_DEV_SD=y CONFIG_BLK_DEV_SR=y CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=y CONFIG_SCSI_ENCLOSURE=y CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y CONFIG_SCSI_SPI_ATTRS=y CONFIG_SCSI_FC_ATTRS=m CONFIG_SCSI_ISCSI_ATTRS=y CONFIG_SCSI_SAS_ATTRS=y CONFIG_SCSI_SAS_LIBSAS=y CONFIG_SCSI_SAS_ATA=y CONFIG_SCSI_SAS_HOST_SMP=y CONFIG_SCSI_SRP_ATTRS=m CONFIG_SCSI_LOWLEVEL=y CONFIG_ISCSI_TCP=m CONFIG_ISCSI_BOOT_SYSFS=m CONFIG_SCSI_BNX2_ISCSI=m CONFIG_SCSI_BNX2X_FCOE=m CONFIG_MEGARAID_SAS=y CONFIG_SCSI_MPT2SAS=y CONFIG_SCSI_MPT2SAS_MAX_SGE=128 CONFIG_VMWARE_PVSCSI=m CONFIG_HYPERV_STORAGE=m CONFIG_LIBFC=m CONFIG_LIBFCOE=m CONFIG_FCOE=m CONFIG_SCSI_VIRTIO=m CONFIG_ATA=y CONFIG_ATA_VERBOSE_ERROR=y CONFIG_ATA_ACPI=y CONFIG_SATA_PMP=y CONFIG_SATA_AHCI=y CONFIG_ATA_SFF=y CONFIG_ATA_BMDMA=y CONFIG_MD=y CONFIG_BLK_DEV_DM=y CONFIG_DM_SNAPSHOT=y CONFIG_DM_UEVENT=y CONFIG_TARGET_CORE=m CONFIG_TCM_IBLOCK=m CONFIG_TCM_FILEIO=m CONFIG_TCM_PSCSI=m CONFIG_LOOPBACK_TARGET=m CONFIG_ISCSI_TARGET=m CONFIG_SBP_TARGET=m CONFIG_FUSION=y CONFIG_FUSION_SAS=m CONFIG_FUSION_MAX_SGE=128 CONFIG_FUSION_CTL=m CONFIG_FUSION_LOGGING=y CONFIG_FIREWIRE=y CONFIG_FIREWIRE_OHCI=y CONFIG_FIREWIRE_SBP2=m CONFIG_I2O=y CONFIG_I2O_LCT_NOTIFY_ON_CHANGES=y CONFIG_I2O_EXT_ADAPTEC=y CONFIG_I2O_EXT_ADAPTEC_DMA64=y CONFIG_I2O_CONFIG=m CONFIG_I2O_BUS=m CONFIG_I2O_BLOCK=m CONFIG_I2O_SCSI=m CONFIG_I2O_PROC=m CONFIG_NETDEVICES=y CONFIG_NET_CORE=y CONFIG_BONDING=y CONFIG_MII=m CONFIG_IFB=m CONFIG_NET_TEAM=m CONFIG_NET_TEAM_MODE_ROUNDROBIN=m CONFIG_NETCONSOLE=y CONFIG_NETPOLL=y CONFIG_NETPOLL_TRAP=y CONFIG_NET_POLL_CONTROLLER=y CONFIG_VIRTIO_NET=m CONFIG_ETHERNET=y CONFIG_MDIO=y CONFIG_NET_VENDOR_BROADCOM=y CONFIG_BNX2=y CONFIG_CNIC=m CONFIG_NET_VENDOR_INTEL=y CONFIG_E1000E=y CONFIG_IXGBE=y CONFIG_IXGBE_HWMON=y CONFIG_IXGBE_DCA=y CONFIG_PHYLIB=m CONFIG_LXT_PHY=m CONFIG_BROADCOM_PHY=m CONFIG_BCM87XX_PHY=m CONFIG_MDIO_BITBANG=m CONFIG_MDIO_GPIO=m CONFIG_VMXNET3=m CONFIG_HYPERV_NET=m CONFIG_INPUT=y CONFIG_INPUT_FF_MEMLESS=m CONFIG_INPUT_POLLDEV=m CONFIG_INPUT_SPARSEKMAP=m CONFIG_INPUT_MOUSEDEV=m CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1280 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=1200 CONFIG_INPUT_EVDEV=y CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y CONFIG_INPUT_JOYSTICK=y CONFIG_JOYSTICK_ANALOG=m CONFIG_JOYSTICK_XPAD=m CONFIG_JOYSTICK_XPAD_FF=y CONFIG_INPUT_TABLET=y CONFIG_TABLET_USB_WACOM=y CONFIG_INPUT_TOUCHSCREEN=y CONFIG_TOUCHSCREEN_WACOM_W8001=m CONFIG_TOUCHSCREEN_USB_COMPOSITE=m CONFIG_TOUCHSCREEN_USB_ELO=y CONFIG_TOUCHSCREEN_USB_EASYTOUCH=y CONFIG_INPUT_MISC=y CONFIG_INPUT_PCSPKR=y CONFIG_INPUT_UINPUT=y CONFIG_SERIO=y CONFIG_SERIO_I8042=y CONFIG_SERIO_SERPORT=y CONFIG_SERIO_LIBPS2=y CONFIG_SERIO_RAW=y CONFIG_GAMEPORT=m CONFIG_VT=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 CONFIG_DEVKMEM=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_PNP=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_FIX_EARLYCON_MEM=y CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_CONSOLE_POLL=y CONFIG_TTY_PRINTK=y CONFIG_HVC_DRIVER=y CONFIG_VIRTIO_CONSOLE=m CONFIG_IPMI_HANDLER=y CONFIG_IPMI_PANIC_EVENT=y CONFIG_IPMI_PANIC_STRING=y CONFIG_IPMI_DEVICE_INTERFACE=y CONFIG_IPMI_SI=y CONFIG_IPMI_WATCHDOG=m CONFIG_IPMI_POWEROFF=m CONFIG_HW_RANDOM=y CONFIG_HW_RANDOM_TIMERIOMEM=m CONFIG_HW_RANDOM_INTEL=y CONFIG_HW_RANDOM_VIRTIO=m CONFIG_HW_RANDOM_TPM=m CONFIG_NVRAM=y CONFIG_RAW_DRIVER=y CONFIG_MAX_RAW_DEVS=256 CONFIG_HPET=y CONFIG_HPET_MMAP=y CONFIG_HANGCHECK_TIMER=m CONFIG_TCG_TPM=m CONFIG_DEVPORT=y CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_COMPAT=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_MUX=y CONFIG_I2C_MUX_GPIO=m CONFIG_I2C_MUX_PCA9541=m CONFIG_I2C_MUX_PCA954x=m CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_ALGOBIT=m CONFIG_I2C_I801=y CONFIG_I2C_ISCH=y CONFIG_I2C_SCMI=y CONFIG_I2C_GPIO=m CONFIG_I2C_TINY_USB=m CONFIG_I2C_STUB=m CONFIG_I2C_DEBUG_CORE=y CONFIG_I2C_DEBUG_ALGO=y CONFIG_I2C_DEBUG_BUS=y CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y CONFIG_GPIOLIB=y CONFIG_GPIO_GENERIC=m CONFIG_GPIO_GENERIC_PLATFORM=m CONFIG_GPIO_ICH=y CONFIG_POWER_SUPPLY=y CONFIG_HWMON=y CONFIG_HWMON_DEBUG_CHIP=y CONFIG_SENSORS_I5K_AMB=y CONFIG_SENSORS_GPIO_FAN=m CONFIG_SENSORS_CORETEMP=y CONFIG_PMBUS=m CONFIG_SENSORS_PMBUS=m CONFIG_SENSORS_ACPI_POWER=y CONFIG_THERMAL=y CONFIG_THERMAL_HWMON=y CONFIG_WATCHDOG=y CONFIG_WATCHDOG_CORE=y CONFIG_ITCO_WDT=m CONFIG_SSB_POSSIBLE=y CONFIG_BCMA_POSSIBLE=y CONFIG_MFD_CORE=y CONFIG_LPC_SCH=y CONFIG_LPC_ICH=y CONFIG_DRM=m CONFIG_DRM_MGA=m CONFIG_VGASTATE=m CONFIG_FB=m CONFIG_FIRMWARE_EDID=y CONFIG_FB_DDC=m CONFIG_FB_CFB_FILLRECT=m CONFIG_FB_CFB_COPYAREA=m CONFIG_FB_CFB_IMAGEBLIT=m CONFIG_FB_MODE_HELPERS=y CONFIG_FB_TILEBLITTING=y CONFIG_FB_VGA16=m CONFIG_FB_UVESA=m CONFIG_FB_MATROX=m CONFIG_FB_MATROX_I2C=m CONFIG_VGA_CONSOLE=y CONFIG_VGACON_SOFT_SCROLLBACK=y CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=1024 CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=m CONFIG_FONTS=y CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y CONFIG_FONT_7x14=y CONFIG_FONT_ACORN_8x8=y CONFIG_FONT_SUN8x16=y CONFIG_FONT_10x18=y CONFIG_LOGO=y CONFIG_LOGO_LINUX_CLUT224=y CONFIG_HID=y CONFIG_HIDRAW=y CONFIG_HID_GENERIC=y CONFIG_HID_KENSINGTON=y CONFIG_HID_MICROSOFT=m CONFIG_HID_HYPERV_MOUSE=m CONFIG_USB_HID=y CONFIG_HID_PID=y CONFIG_USB_HIDDEV=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB_ARCH_HAS_XHCI=y CONFIG_USB_SUPPORT=y CONFIG_USB_COMMON=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB=y CONFIG_USB_ANNOUNCE_NEW_DEVICES=y CONFIG_USB_SUSPEND=y CONFIG_USB_MON=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_USB_UHCI_HCD=y CONFIG_USB_STORAGE=m CONFIG_USB_SERIAL=y CONFIG_USB_SERIAL_CONSOLE=y CONFIG_USB_SERIAL_GENERIC=y CONFIG_USB_SERIAL_BELKIN=m CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_EDAC=y CONFIG_EDAC_LEGACY_SYSFS=y CONFIG_EDAC_MM_EDAC=y CONFIG_EDAC_I7CORE=y CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y CONFIG_RTC_HCTOSYS=y CONFIG_RTC_HCTOSYS_DEVICE="rtc0" CONFIG_RTC_INTF_SYSFS=y CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y CONFIG_RTC_DRV_CMOS=y CONFIG_DMADEVICES=y CONFIG_INTEL_IOATDMA=y CONFIG_DMA_ENGINE=y CONFIG_NET_DMA=y CONFIG_ASYNC_TX_DMA=y CONFIG_DCA=y CONFIG_UIO=y CONFIG_UIO_PDRV=m CONFIG_UIO_PDRV_GENIRQ=m CONFIG_UIO_PCI_GENERIC=m CONFIG_VIRTIO=m CONFIG_VIRTIO_PCI=m CONFIG_VIRTIO_BALLOON=m CONFIG_VIRTIO_MMIO=m CONFIG_HYPERV=m CONFIG_HYPERV_UTILS=m CONFIG_STAGING=y CONFIG_NET_VENDOR_SILICOM=y CONFIG_X86_PLATFORM_DEVICES=y CONFIG_ACPI_WMI=m CONFIG_CLKEVT_I8253=y CONFIG_I8253_LOCK=y CONFIG_CLKBLD_I8253=y CONFIG_IOMMU_API=y CONFIG_IOMMU_SUPPORT=y CONFIG_DMAR_TABLE=y CONFIG_INTEL_IOMMU=y CONFIG_INTEL_IOMMU_DEFAULT_ON=y CONFIG_INTEL_IOMMU_FLOPPY_WA=y CONFIG_IRQ_REMAP=y CONFIG_VIRT_DRIVERS=y CONFIG_FIRMWARE_MEMMAP=y CONFIG_EFI_VARS=y CONFIG_DELL_RBU=y CONFIG_DCDBAS=y CONFIG_DMIID=y CONFIG_DMI_SYSFS=y CONFIG_DCACHE_WORD_ACCESS=y CONFIG_EXT3_FS=m CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT4_FS=m CONFIG_EXT4_USE_FOR_EXT23=y CONFIG_EXT4_FS_XATTR=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_JBD=m CONFIG_JBD2=m CONFIG_FS_MBCACHE=m CONFIG_XFS_FS=y CONFIG_XFS_POSIX_ACL=y CONFIG_XFS_RT=y CONFIG_NILFS2_FS=m CONFIG_FS_POSIX_ACL=y CONFIG_EXPORTFS=y CONFIG_FILE_LOCKING=y CONFIG_FSNOTIFY=y CONFIG_DNOTIFY=y CONFIG_INOTIFY_USER=y CONFIG_FANOTIFY=y CONFIG_AUTOFS4_FS=y CONFIG_FUSE_FS=m CONFIG_CUSE=m CONFIG_GENERIC_ACL=y CONFIG_FSCACHE=y CONFIG_ISO9660_FS=m CONFIG_JOLIET=y CONFIG_ZISOFS=y CONFIG_UDF_FS=y CONFIG_UDF_NLS=y CONFIG_FAT_FS=y CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=y CONFIG_FAT_DEFAULT_CODEPAGE=65001 CONFIG_FAT_DEFAULT_IOCHARSET="65001" CONFIG_NTFS_FS=m CONFIG_NTFS_RW=y CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_VMCORE=y CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_TMPFS_XATTR=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_CONFIGFS_FS=m CONFIG_MISC_FILESYSTEMS=y CONFIG_CRAMFS=m CONFIG_SQUASHFS=m CONFIG_SQUASHFS_XATTR=y CONFIG_SQUASHFS_ZLIB=y CONFIG_SQUASHFS_LZO=y CONFIG_SQUASHFS_XZ=y CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 CONFIG_PSTORE=y CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=m CONFIG_NFS_V3=m CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=m CONFIG_NFS_USE_KERNEL_DNS=y CONFIG_NFSD=m CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y CONFIG_NFSD_V4=y CONFIG_LOCKD=m CONFIG_LOCKD_V4=y CONFIG_NFS_ACL_SUPPORT=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m CONFIG_CIFS=y CONFIG_CIFS_STATS=y CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y CONFIG_CIFS_ACL=y CONFIG_CIFS_SMB2=y CONFIG_NLS=y CONFIG_NLS_DEFAULT="utf8" CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_CODEPAGE_850=m CONFIG_NLS_ASCII=m CONFIG_NLS_ISO8859_1=m CONFIG_NLS_ISO8859_15=m CONFIG_NLS_UTF8=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_PRINTK_TIME=y CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4 CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_FRAME_WARN=2048 CONFIG_MAGIC_SYSRQ=y CONFIG_STRIP_ASM_SYMS=y CONFIG_DEBUG_FS=y CONFIG_HEADERS_CHECK=y CONFIG_DEBUG_KERNEL=y CONFIG_LOCKUP_DETECTOR=y CONFIG_HARDLOCKUP_DETECTOR=y CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=1 CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1 CONFIG_PANIC_ON_OOPS_VALUE=0 CONFIG_DETECT_HUNG_TASK=y CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120 CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 CONFIG_SCHED_DEBUG=y CONFIG_SCHEDSTATS=y CONFIG_TIMER_STATS=y CONFIG_HAVE_DEBUG_KMEMLEAK=y CONFIG_DEBUG_RT_MUTEXES=y CONFIG_DEBUG_PI_LIST=y CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_LOCK_ALLOC=y CONFIG_LOCKDEP=y CONFIG_LOCK_STAT=y CONFIG_TRACE_IRQFLAGS=y CONFIG_STACKTRACE=y CONFIG_DEBUG_STACK_USAGE=y CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_INFO_REDUCED=y CONFIG_ARCH_WANT_FRAME_POINTERS=y CONFIG_FRAME_POINTER=y CONFIG_RCU_CPU_STALL_TIMEOUT=30 CONFIG_RCU_CPU_STALL_VERBOSE=y CONFIG_LATENCYTOP=y CONFIG_USER_STACKTRACE_SUPPORT=y CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_HAVE_FENTRY=y CONFIG_HAVE_C_RECORDMCOUNT=y CONFIG_TRACER_MAX_TRACE=y CONFIG_TRACE_CLOCK=y CONFIG_RING_BUFFER=y CONFIG_EVENT_TRACING=y CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y CONFIG_TRACING=y CONFIG_GENERIC_TRACER=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y CONFIG_IRQSOFF_TRACER=y CONFIG_SCHED_TRACER=y CONFIG_BRANCH_PROFILE_NONE=y CONFIG_BLK_DEV_IO_TRACE=y CONFIG_HAVE_ARCH_KGDB=y CONFIG_KGDB=y CONFIG_KGDB_SERIAL_CONSOLE=y CONFIG_KGDB_KDB=y CONFIG_KDB_KEYBOARD=y CONFIG_HAVE_ARCH_KMEMCHECK=y CONFIG_X86_VERBOSE_BOOTUP=y CONFIG_EARLY_PRINTK=y CONFIG_DEBUG_RODATA=y CONFIG_HAVE_MMIOTRACE_SUPPORT=y CONFIG_IO_DELAY_TYPE_0X80=0 CONFIG_IO_DELAY_TYPE_0XED=1 CONFIG_IO_DELAY_TYPE_UDELAY=2 CONFIG_IO_DELAY_TYPE_NONE=3 CONFIG_IO_DELAY_0X80=y CONFIG_DEFAULT_IO_DELAY_TYPE=0 CONFIG_DEBUG_BOOT_PARAMS=y CONFIG_OPTIMIZE_INLINING=y CONFIG_KEYS=y CONFIG_KEYS_DEBUG_PROC_KEYS=y CONFIG_SECURITY=y CONFIG_SECURITYFS=y CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y CONFIG_CRYPTO=y CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_HASH2=y CONFIG_CRYPTO_RNG=m CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_PCOMP=m CONFIG_CRYPTO_PCOMP2=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y CONFIG_CRYPTO_WORKQUEUE=y CONFIG_CRYPTO_ECB=y CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_CRC32C=m CONFIG_CRYPTO_CRC32C_INTEL=y CONFIG_CRYPTO_MD4=y CONFIG_CRYPTO_MD5=y CONFIG_CRYPTO_SHA1=y CONFIG_CRYPTO_SHA1_SSSE3=y CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_ARC4=y CONFIG_CRYPTO_DES=y CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_ZLIB=m CONFIG_CRYPTO_LZO=m CONFIG_CRYPTO_ANSI_CPRNG=m CONFIG_CRYPTO_USER_API=m CONFIG_CRYPTO_USER_API_HASH=m CONFIG_CRYPTO_USER_API_SKCIPHER=m CONFIG_HAVE_KVM=y CONFIG_HAVE_KVM_IRQCHIP=y CONFIG_HAVE_KVM_EVENTFD=y CONFIG_KVM_APIC_ARCHITECTURE=y CONFIG_KVM_MMIO=y CONFIG_KVM_ASYNC_PF=y CONFIG_HAVE_KVM_MSI=y CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y CONFIG_VIRTUALIZATION=y CONFIG_KVM=m CONFIG_KVM_INTEL=m CONFIG_VHOST_NET=m CONFIG_TCM_VHOST=m CONFIG_BINARY_PRINTF=y CONFIG_BITREVERSE=y CONFIG_GENERIC_STRNCPY_FROM_USER=y CONFIG_GENERIC_STRNLEN_USER=y CONFIG_GENERIC_FIND_FIRST_BIT=y CONFIG_GENERIC_PCI_IOMAP=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_IO=y CONFIG_CRC16=m CONFIG_CRC_T10DIF=y CONFIG_CRC_ITU_T=y CONFIG_CRC32=y CONFIG_CRC32_SLICEBY8=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m CONFIG_LZO_COMPRESS=m CONFIG_LZO_DECOMPRESS=m CONFIG_XZ_DEC=m CONFIG_XZ_DEC_X86=y CONFIG_XZ_DEC_BCJ=y CONFIG_GENERIC_ALLOCATOR=y CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y CONFIG_CHECK_SIGNATURE=y CONFIG_CPU_RMAP=y CONFIG_DQL=y CONFIG_NLATTR=y CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y CONFIG_AVERAGE=y -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org
participants (4)
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chrysippus＠operamail.com -
Greg KH -
Jeff Mahoney -
Linda Walsh