[Bug 782770] New: PowerEdge R820 - Xen Kernel - Network Bridge - bnx2x
https://bugzilla.novell.com/show_bug.cgi?id=782770 https://bugzilla.novell.com/show_bug.cgi?id=782770#c0 Summary: PowerEdge R820 - Xen Kernel - Network Bridge - bnx2x Classification: openSUSE Product: openSUSE 12.2 Version: Final Platform: x86-64 OS/Version: openSUSE 12.2 Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: brad@bradbothun.com QAContact: qa-bugs@suse.de Found By: --- Blocker: --- Created an attachment (id=507680) --> (http://bugzilla.novell.com/attachment.cgi?id=507680) Output of: rpm -qa User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20100101 Firefox/15.0.1 Since loading the Xen Kernel and installing the network bridge script I have been getting Kernel messages almost as fast as they can be written to /var/log/messages. Network performance is slow.
Linux XenWarehouse 3.4.6-2.10-xen #1 SMP Thu Jul 26 09:36:26 UTC 2012 (641c197) x86_64 x86_64 x86_64 GNU/Linux
Sep 28 05:36:30 XenWarehouse kernel: -------e ]-----------e ]------------ Sep 28 05:36:30 XenWarehouse kernel: WARNING: at /home/abuild/rpmbuild/BUILD/kernel-xen-3.4.6/linux-3.4/net/core/dev.c:1890 skb_warn_bad_offload+0xb6/0xc1() Sep 28 05:36:30 XenWarehouse kernel: Hardware name: PowerEdge R820 Sep 28 05:36:30 XenWarehouse kernel: : caps=(0x0000000040004040, 0x0000000000000000) len=2460 data_len=968 gso_size=1440 gso_type=1 ip_summed=1 Sep 28 05:36:30 XenWarehouse kernel: Modules linked in: btrfs zlib_deflate ufs qnx4 hfsplus hfs minix vfat msdos fat jfs xfs reiserfs loop tun st binfmt_misc fuse ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables bridge stp nbd usbbk netbk blkbk blkback_pagemap blktap xenbus_be gntdev evtchn dcdbas coretemp domctl crc32c_intel ghash_clmulni_intel aesni_intel cryptd aes_x86_64 pcspkr joydev 8250_pnp bnx2x sb_edac crc32c edac_core ses iTCO_wdt libcrc32c sr_mod enclosure shpchp sg iTCO_vendor_support mdio mei(C) igb wmi 8250 serial_core acpi_power_meter button edd pciehp pci_hotplug microcode dm_round_robin dm_multipath dm_mod autofs4 usbhid hid qla2xxx ehci_hcd usbcore usb_common processor thermal_sys hwmon scsi_dh_rdac scsi_dh_alua scsi_dh_emc scsi_dh_hp_sw scsi_dh xenblk cdrom xennet megaraid_sas Sep 28 05:36:30 XenWarehouse kernel: Pid: 0, comm: swapper/0 Tainted: G WC 3.4.6-2.10-xen #1 Sep 28 05:36:30 XenWarehouse kernel: Call Trace: Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff800086e5>] dump_trace+0x85/0x1c0 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff804f650d>] dump_stack+0x69/0x6f Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff8002ce59>] warn_slowpath_common+0x79/0xc0 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff8002cf55>] warn_slowpath_fmt+0x45/0x50 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff804fda64>] skb_warn_bad_offload+0xb6/0xc1 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff80410c86>] skb_gso_segment+0x206/0x280 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff80413c76>] dev_hard_start_xmit+0x1f6/0x620 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff8043018d>] sch_direct_xmit+0x10d/0x230 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff80414521>] dev_queue_xmit+0x481/0x680 Sep 28 05:36:30 XenWarehouse kernel: [efue2/0xc0 [brefue2/0xc0 [bridue2/0xc0 [bridge2/0xc0 [bridge] Sep 28 05:36:30 XenWarehouse kernel: [<ffffffffa041bf23>] br_nf_post_routing+0x223/0x340 [bridge] Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff8043d1d4>] nf_iterate+0x84/0xa0 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff8043d25e>] nf_hook_slow+0x6e/0x130 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffffa04151f2>] br_forward_finish+0x42/0x50 [bridge] Sep 28 05:36:30 XenWarehouse kernel: [<ffffffffa041b3f9>] br_nf_forward_finish+0xb9/0x180 [bridge] Sep 28 05:36:30 XenWarehouse kernel: [<ffffffffa04fo/0x3e0 [bridfo/0x3e0 [bridge/0x3e0 [bridge] Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff8043d1d4>] nf_iterate+0x84/0xa0 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff8043d25e>] nf_hook_slow+0x6e/0x130 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffffa0415290>] __br_forward+0x90/0xb0 [bridge] Sep 28 05:36:30 XenWarehouse kernel: [<ffffffffa0416054>] br_handle_frame_finish+0x174/0x2b0 [bridge] Sep 28 05:36:30 XenWarehouse kernel: [<ffffffffa041b77b>] br_nf_pre_routing_finish+0x19b/0x340 [bridge] Sep 28 05:36:30 XenWarehouse kernel: [<ffffffffa041c5c9>] br_nf_pre_routing+0x399/0x620 [bridge] Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff80erate+0x84/0xaerate+0x84/0xa0 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff8043d25e>] nf_hook_slow+0x6e/0x130 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffffa0416358>] br_handle_frame+0x1c8/0x260 [bridge] Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff804120b0>] __netif_receive_skb+0x490/0x620 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff8041267a>] netif_receive_skb+0x1a/0x80 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff804127b8>] napi_skb_finish+0x38/0x50 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffffa0382de5>] bnx2x_rx_int+0x735/0x1750 [bnx2x] Sep 28 05:36:30 XenWarehouse kernel: [<ffffffffa0385cf3>] bnx2x_poll+0x93/0x2b0 [bnx2x] Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff80412fe8>] net_rx_action+0x178/0x290 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff8003436e>] __do_softirq+0xbe/0x1e0 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff8050977c>] call_softirq+0x1c/0x30 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff80008625>] do_softirq+0x95/0xd0 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff80034735>] irq_exit+0xa5/0xb0 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff8036700d>] evtchn_do_upcall+0x29d/0x2e0 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff805092ce>] do_hypervisor_callback+0x1e/0x30 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff800033aa>] 0xffffffff800033a9 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff8000e00e>] xen_idle+0x4e/0x1a0 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff8000e7c5>] cpu_idle+0x65/0xc0 Sep 28 05:36:30 XenWarehouse kernel: [<ffffffff80904aa7>] start_kernel+0x397/0x3a2 Sep 28 05:36:30 XenWarehouse kernel: ---[ end trace e3a24514fd687a94 ]--- Reproducible: Always Steps to Reproduce: 1. Install OpenSuse 12.2 on PowerEdge R820 with Broadcomm NetExtreme II, Xen Kernel and network bridge. 2. Boot Xen Kernel and errors fill up /var/log/messages XenWarehouse:/var/lib/xen/images # hwinfo --short cpu: Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz Intel(R) Xeon(R) CPU E5-4650 0 @ 2.70GHz, 2700 MHz keyboard: /dev/input/event0 ATEN International UC-10KM V1.3.124 /dev/input/event2 Avocent Keyboard/Mouse Function mouse: /dev/input/mice ATEN International UC-10KM V1.3.124 /dev/input/mice Avocent Keyboard/Mouse Function graphics card: Matrox VGA compatible controller storage: Intel SATA controller LSI Logic / Symbios Logic MegaRAID SAS 9240 QLogic ISP2532-based 8Gb Fibre Channel to PCI Express HBA QLogic ISP2532-based 8Gb Fibre Channel to PCI Express HBA network: eth1 Intel Ethernet controller eth3 Intel Ethernet controller eth4 Intel Ethernet controller eth5 Intel Ethernet controller eth0 Broadcom Ethernet controller eth2 Broadcom Ethernet controller network interface: vif1.0 Ethernet network interface tap1.0 Ethernet network interface eth5 Ethernet network interface eth2 Ethernet network interface eth4 Ethernet network interface eth3 Ethernet network interface eth1 Ethernet network interface eth0 Ethernet network interface lo Loopback network interface br0 Ethernet network interface disk: /dev/sda DELL PERC H310 /dev/sdb COMPELNT Compellent Vol /dev/sdc COMPELNT Compellent Vol /dev/sdd COMPELNT Compellent Vol /dev/sde COMPELNT Compellent Vol /dev/sdf COMPELNT Compellent Vol /dev/sdg COMPELNT Compellent Vol /dev/sdh COMPELNT Compellent Vol /dev/sdi COMPELNT Compellent Vol /dev/sdj COMPELNT Compellent Vol /dev/sdk COMPELNT Compellent Vol /dev/sdl COMPELNT Compellent Vol /dev/sdm COMPELNT Compellent Vol /dev/sdn COMPELNT Compellent Vol /dev/sdo COMPELNT Compellent Vol partition: /dev/sda1 Partition /dev/sda2 Partition /dev/sdb1 Partition /dev/sdb2 Partition /dev/sdb3 Partition /dev/sdc1 Partition /dev/sdc2 Partition /dev/sdc3 Partition /dev/sdd1 Partition /dev/sdd2 Partition /dev/sdd3 Partition /dev/sde1 Partition /dev/sdf1 Partition /dev/sdf2 Partition /dev/sdf3 Partition /dev/sdg1 Partition /dev/sdg2 Partition /dev/sdg3 Partition /dev/sdh1 Partition /dev/sdh2 Partition /dev/sdh3 Partition /dev/sdi1 Partition /dev/sdi2 Partition /dev/sdi3 Partition /dev/sdj1 Partition /dev/sdj2 Partition /dev/sdj3 Partition /dev/sdk1 Partition /dev/sdk2 Partition /dev/sdk3 Partition /dev/sdl1 Partition /dev/sdm1 Partition /dev/sdm2 Partition /dev/sdm3 Partition /dev/sdn1 Partition /dev/sdn2 Partition /dev/sdn3 Partition /dev/sdo1 Partition /dev/sdo2 Partition /dev/sdo3 Partition cdrom: /dev/sr0 PLDS DVD+-RW DS-8A8SH usb controller: Intel USB Controller Intel USB Controller bios: BIOS bridge: Intel Host bridge Intel PCI bridge Intel PCI bridge Intel PCI bridge Intel PCI bridge Intel PCI bridge Intel PCI bridge Intel PCI bridge Intel 82801 PCI Bridge Intel ISA bridge Renesas PCI bridge Renesas PCI bridge Renesas PCI bridge Renesas PCI bridge Intel PCI bridge Intel PCI bridge Intel PCI bridge Intel PCI bridge hub: Avocent Gadget USB HUB Linux 3.4.6-2.10-xen ehci_hcd EHCI Host Controller Hub Linux 3.4.6-2.10-xen ehci_hcd EHCI Host Controller Hub memory: Main Memory unknown: FPU DMA controller PIC Timer Keyboard controller PS/2 Controller Intel System peripheral Intel System peripheral Intel Communication controller Intel Communication controller Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel Performance counters Intel Performance counters Intel Performance counters Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel Performance counters Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel Performance counters Intel Performance counters Intel Performance counters Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel Performance counters Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel Performance counters Intel Performance counters Intel Performance counters Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel Performance counters Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel Performance counters Intel Performance counters Intel Performance counters Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel Performance counters Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral Intel System peripheral /dev/ttyS0 16550A /dev/ttyS1 16550A
>>>>>>>>>>>>>>>>>>>> IFCONFIG
XenWarehouse:~ # ifconfig br0 Link encap:Ethernet HWaddr 00:10:18:D0:66:60 inet addr:10.36.136.40 Bcast:10.36.136.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:66793 errors:0 dropped:0 overruns:0 frame:0 TX packets:56729 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:14630913 (13.9 Mb) TX bytes:16321705 (15.5 Mb) eth0 Link encap:Ethernet HWaddr 00:10:18:D0:66:60 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:14550304 errors:6667930 dropped:0 overruns:6667930 frame:0 TX packets:80160 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:24350963231 (23222.8 Mb) TX bytes:21899097 (20.8 Mb) Interrupt:48 Memory:d5000000-d57fffff lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:22040 errors:0 dropped:0 overruns:0 frame:0 TX packets:22040 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:7118922 (6.7 Mb) TX bytes:7118922 (6.7 Mb) tap1.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1 RX packets:22117 errors:0 dropped:0 overruns:0 frame:0 TX packets:13378922 errors:0 dropped:0 overruns:6758 carrier:0 collisions:0 txqueuelen:500 RX bytes:5202635 (4.9 Mb) TX bytes:12748749562 (12158.1 Mb) vif1.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:13358612 overruns:0 carrier:0 collisions:0 txqueuelen:32 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=782770 https://bugzilla.novell.com/show_bug.cgi?id=782770#c1 --- Comment #1 from Brad Bothun <brad@bradbothun.com> 2012-09-28 15:29:33 UTC --- I'm now getting the following message send to my terminal: Message from syslogd@XenWarehouse at Sep 28 06:53:22 ... kernel:] __br_forwarr_clone+0x36/0x60 [bridge] -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=782770 https://bugzilla.novell.com/show_bug.cgi?id=782770#c2 --- Comment #2 from Brad Bothun <brad@bradbothun.com> 2012-09-28 18:59:13 UTC --- It looks like logging was what was causing the slowness. I shutdown Syslog to stop the 2MB/sec worth of logs and the system systems to be performing fine but the problem still remains. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=782770 https://bugzilla.novell.com/show_bug.cgi?id=782770#c3 --- Comment #3 from Brad Bothun <brad@bradbothun.com> 2012-09-28 20:20:57 UTC --- OK. More info. The errors only occur when a VM is running. I set the system to not start the VMs at boot. When the system comes up there are no errors in the log. I've moved data back and fourth and it work with no issue. There are also no RX errors on eth0 like the errors from the above ifconfig. As soon as I start a VM the errors start filling up the log. When I stop the VM the errors go away. Sep 28 11:44:48 XenWarehouse logger: /etc/xen/scripts/xen-hotplug-cleanup: XENBUS_PATH=backend/console/1/0 Sep 28 11:44:48 XenWarehouse logger: /etc/xen/scripts/xen-hotplug-cleanup: XENBUS_PATH=backend/vfb/1/0 Sep 28 11:44:48 XenWarehouse logger: /etc/xen/scripts/block: remove XENBUS_PATH=backend/vbd/1/768 Sep 28 11:44:48 XenWarehouse avahi-daemon[1568]: Withdrawing workstation service for vif1.0. Sep 28 11:44:48 XenWarehouse kernel: [ 1232.505590] br0: port 3(vif1.0) entered disabled state Sep 28 11:44:48 XenWarehouse kernel: [ 1232.506170] br0: port 3(vif1.0) entered disabled state Sep 28 11:44:48 XenWarehouse logger: /etc/xen/scripts/block: remove XENBUS_PATH=backend/vbd/1/5632 Sep 28 11:44:48 XenWarehouse logger: /etc/xen/scripts/block: remove XENBUS_PATH=backend/vbd/1/5696 Sep 28 11:44:48 XenWarehouse logger: /etc/xen/scripts/vif-bridge: offline type_if=vif XENBUS_PATH=backend/vif/1/0 Sep 28 11:44:48 XenWarehouse logger: /etc/xen/scripts/xen-hotplug-cleanup: XENBUS_PATH=backend/vbd/1/5632 Sep 28 11:44:48 XenWarehouse logger: /etc/xen/scripts/xen-hotplug-cleanup: XENBUS_PATH=backend/vbd/1/5696 Sep 28 11:44:48 XenWarehouse logger: /etc/xen/scripts/xen-hotplug-cleanup: XENBUS_PATH=backend/vbd/1/768 Sep 28 11:44:48 XenWarehouse logger: /etc/xen/scripts/vif-bridge: brctl delif br0 vif1.0 failed Sep 28 11:44:48 XenWarehouse logger: /etc/xen/scripts/vif-bridge: ifconfig vif1.0 down failed Sep 28 11:44:48 XenWarehouse logger: /etc/xen/scripts/vif-bridge: Successful vif-bridge offline for vif1.0, bridge br0. Sep 28 11:44:48 XenWarehouse logger: /etc/xen/scripts/xen-hotplug-cleanup: XENBUS_PATH=backend/vif/1/0 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=782770 https://bugzilla.novell.com/show_bug.cgi?id=782770#c4 --- Comment #4 from Brad Bothun <brad@bradbothun.com> 2012-10-01 03:01:50 UTC --- I was able to stop the errors by turning off RX checksumming with: ethtool -K eth0 rx off I'll let it run for a couple of days and see if it causes any problems. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=782770 https://bugzilla.novell.com/show_bug.cgi?id=782770#c5 --- Comment #5 from Brad Bothun <brad@bradbothun.com> 2012-10-03 01:20:51 UTC --- Ok.. Everything is working fine with these settings. It looks like the latest bnx2x driver fixes this problem but I'm unable to get it to compile with the xen kernel to test. I hope this helps anyone who is having a similar issue. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=782770 https://bugzilla.novell.com/show_bug.cgi?id=782770#c Brad Bothun <brad@bradbothun.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P2 - High -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=782770 https://bugzilla.novell.com/show_bug.cgi?id=782770#c Jeff Mahoney <jeffm@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|kernel-maintainers@forge.pr |bpoirier@suse.com |ovo.novell.com | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=782770 https://bugzilla.novell.com/show_bug.cgi?id=782770#c6 Jeff Mahoney <jeffm@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |WONTFIX --- Comment #6 from Jeff Mahoney <jeffm@suse.com> 2014-08-08 16:29:37 EDT --- This report is against openSUSE 12.2 which is no longer under maintenance. If you are able to reproduce it with openSUSE 13.1 or openSUSE Factory, please re-open and reset the the "Product" field to the appropriate release. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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