Comment # 15
on bug 960392
from Jean-Daniel Dodin
I have no idea why, but I didn't experience any crash with "3" on the kernel
line, when I remove it sometime it boots fully (rarely) and other I get a gfc
-- Logs begin at mer. 2015-12-23 09:15:22 CET, end at mar. 2016-01-05 12:02:03
CET. --
d��c. 23 09:15:22 linux-mama systemd-journal[143]: Runtime journal is using 8.0M
(max allowed 395.4M, trying to leave 593.1M free of 3.8G available ��� current
limit 39
d��c. 23 09:15:22 linux-mama systemd-journal[143]: Runtime journal is using 8.0M
(max allowed 395.4M, trying to leave 593.1M free of 3.8G available ��� current
limit 39
d��c. 23 09:15:22 linux-mama kernel: microcode: CPU0 microcode updated early to
revision 0xe, date = 2013-06-26
d��c. 23 09:15:22 linux-mama kernel: Initializing cgroup subsys cpuset
d��c. 23 09:15:22 linux-mama kernel: Initializing cgroup subsys cpu
d��c. 23 09:15:22 linux-mama kernel: Initializing cgroup subsys cpuacct
d��c. 23 09:15:22 linux-mama kernel: Linux version 4.1.12-1-default
(geeko@buildhost) (gcc version 4.8.5 (SUSE Linux) ) #1 SMP PREEMPT Thu Oct 29
06:43:42 UTC 2015 (e
d��c. 23 09:15:22 linux-mama kernel: Command line:
BOOT_IMAGE=/boot/vmlinuz-4.1.12-1-default
root=UUID=372ae705-e0e7-4a81-afb8-7d55e276caa8 resume=/dev/disk/by-uuid/4
d��c. 23 09:15:22 linux-mama kernel: e820: BIOS-provided physical RAM map:
d��c. 23 09:15:22 linux-mama kernel: BIOS-e820: [mem
0x0000000000000000-0x00000000000957ff] usable
d��c. 23 09:15:22 linux-mama kernel: BIOS-e820: [mem
0x0000000000095800-0x000000000009ffff] reserved
d��c. 23 09:15:22 linux-mama kernel: BIOS-e820: [mem
0x00000000000e0000-0x00000000000fffff] reserved
d��c. 23 09:15:22 linux-mama kernel: BIOS-e820: [mem
0x0000000000100000-0x00000000cb77ffff] usable
d��c. 23 09:15:22 linux-mama kernel: BIOS-e820: [mem
0x00000000cb780000-0x00000000cb78dfff] ACPI data
d��c. 23 09:15:22 linux-mama kernel: BIOS-e820: [mem
0x00000000cb78e000-0x00000000cb7cffff] ACPI NVS
d��c. 23 09:15:22 linux-mama kernel: BIOS-e820: [mem
0x00000000cb7d0000-0x00000000cb7dffff] reserved
d��c. 23 09:15:22 linux-mama kernel: BIOS-e820: [mem
0x00000000cb7ed000-0x00000000cbffffff] reserved
d��c. 23 09:15:22 linux-mama kernel: BIOS-e820: [mem
0x00000000fee00000-0x00000000fee00fff] reserved
d��c. 23 09:15:22 linux-mama kernel: BIOS-e820: [mem
0x00000000ffa00000-0x00000000ffffffff] reserved
d��c. 23 09:15:22 linux-mama kernel: BIOS-e820: [mem
0x0000000100000000-0x00000001fbffffff] usable
d��c. 23 09:15:22 linux-mama kernel: BIOS-e820: [mem
0x00000001fc000000-0x00000001ffffffff] reserved
d��c. 23 09:15:22 linux-mama kernel: BIOS-e820: [mem
0x0000000200000000-0x0000000233ffffff] usable
d��c. 23 09:15:22 linux-mama kernel: NX (Execute Disable) protection: active
d��c. 23 09:15:22 linux-mama kernel: SMBIOS 2.6 present.
d��c. 23 09:15:22 linux-mama kernel: DMI: Hewlett-Packard HPE-311fr/2A9C, BIOS
6.12 07/12/2010
d��c. 23 09:15:22 linux-mama kernel: e820: update [mem 0x00000000-0x00000fff]
usable ==> reserved
d��c. 23 09:15:22 linux-mama kernel: e820: remove [mem 0x000a0000-0x000fffff]
usable
d��c. 23 09:15:22 linux-mama kernel: AGP: No AGP bridge found
d��c. 23 09:15:22 linux-mama kernel: e820: last_pfn = 0x234000 max_arch_pfn =
0x400000000
d��c. 23 09:15:22 linux-mama kernel: MTRR default type: uncachable
d��c. 23 09:15:22 linux-mama kernel: MTRR fixed ranges enabled:
d��c. 23 09:15:22 linux-mama kernel: 00000-9FFFF write-back
d��c. 23 09:15:22 linux-mama kernel: A0000-BFFFF uncachable
d��c. 23 09:15:22 linux-mama kernel: C0000-D7FFF write-protect
d��c. 23 09:15:22 linux-mama kernel: D8000-DFFFF uncachable
d��c. 23 09:15:22 linux-mama kernel: E0000-E3FFF write-protect
d��c. 23 09:15:22 linux-mama kernel: E4000-E7FFF write-through
d��c. 23 09:15:22 linux-mama kernel: E8000-EBFFF write-protect
d��c. 23 09:15:22 linux-mama kernel: EC000-EFFFF write-through
d��c. 23 09:15:22 linux-mama kernel: F0000-FFFFF write-protect
d��c. 23 09:15:22 linux-mama kernel: MTRR variable ranges enabled:
d��c. 23 09:15:22 linux-mama kernel: 0 base 000000000 mask E00000000
write-back
d��c. 23 09:15:22 linux-mama kernel: 1 base 200000000 mask FC0000000
write-back
d��c. 23 09:15:22 linux-mama kernel: 2 base 240000000 mask FE0000000
write-back
d��c. 23 09:15:22 linux-mama kernel: 3 base 260000000 mask FF8000000
write-back
d��c. 23 09:15:22 linux-mama kernel: 4 base 0CC000000 mask FFC000000
uncachable
d��c. 23 09:15:22 linux-mama kernel: 5 base 0D0000000 mask FF0000000
uncachable
d��c. 23 09:15:22 linux-mama kernel: 6 base 0E0000000 mask FE0000000
uncachable
d��c. 23 09:15:22 linux-mama kernel: 7 base 1FC000000 mask FFC000000
uncachable
d��c. 23 09:15:22 linux-mama kernel: PAT configuration [0-7]: WB WC UC- UC WB
WC UC- UC
d��c. 23 09:15:22 linux-mama kernel: e820: update [mem 0xcc000000-0xffffffff]
usable ==> reserved
d��c. 23 09:15:22 linux-mama kernel: e820: update [mem 0x1fc000000-0x1ffffffff]
usable ==> reserved
d��c. 23 09:15:22 linux-mama kernel: e820: last_pfn = 0xcb780 max_arch_pfn =
0x400000000
d��c. 23 09:15:22 linux-mama kernel: found SMP MP-table at [mem
0x000ff780-0x000ff78f] mapped at [ffff8800000ff780]
d��c. 23 09:15:22 linux-mama kernel: Scanning 1 areas for low memory corruption
d��c. 23 09:15:22 linux-mama kernel: Base memory trampoline at
[ffff88000008f000] 8f000 size 24576
d��c. 23 09:15:22 linux-mama kernel: init_memory_mapping: [mem
0x00000000-0x000fffff]
d��c. 23 09:15:22 linux-mama kernel: [mem 0x00000000-0x000fffff] page 4k
d��c. 23 09:15:22 linux-mama kernel: BRK [0x0221a000, 0x0221afff] PGTABLE
d��c. 23 09:15:22 linux-mama kernel: BRK [0x0221b000, 0x0221bfff] PGTABLE
d��c. 23 09:15:22 linux-mama kernel: BRK [0x0221c000, 0x0221cfff] PGTABLE
d��c. 23 09:15:22 linux-mama kernel: init_memory_mapping: [mem
0x233e00000-0x233ffffff]
d��c. 23 09:15:22 linux-mama kernel: [mem 0x233e00000-0x233ffffff] page 2M
d��c. 23 09:15:22 linux-mama kernel: BRK [0x0221d000, 0x0221dfff] PGTABLE
d��c. 23 09:15:22 linux-mama kernel: init_memory_mapping: [mem
0x220000000-0x233dfffff]
d��c. 23 09:15:22 linux-mama kernel: [mem 0x220000000-0x233dfffff] page 2M
d��c. 23 09:15:22 linux-mama kernel: init_memory_mapping: [mem
0x200000000-0x21fffffff]
d��c. 23 09:15:22 linux-mama kernel: [mem 0x200000000-0x21fffffff] page 2M
d��c. 23 09:15:22 linux-mama kernel: init_memory_mapping: [mem
0x00100000-0xcb77ffff]
d��c. 23 09:15:22 linux-mama kernel: [mem 0x00100000-0x001fffff] page 4k
d��c. 23 09:15:22 linux-mama kernel: [mem 0x00200000-0xcb5fffff] page 2M
d��c. 23 09:15:22 linux-mama kernel: [mem 0xcb600000-0xcb77ffff] page 4k
d��c. 23 09:15:22 linux-mama kernel: init_memory_mapping: [mem
0x100000000-0x1fbffffff]
...skipping...
d��c. 23 09:30:23 linux-mama kernel: RIP: 0010:[<ffffffff8116daf8>]
[<ffffffff8116daf8>] find_get_entry+0x38/0xa0
d��c. 23 09:30:23 linux-mama kernel: RSP: 0018:ffff8801c6fc3d38 EFLAGS:
00010246
d��c. 23 09:30:23 linux-mama kernel: RAX: ffff8800c4160048 RBX: 005200ff02fedfc0
RCX: 00000000fffffffa
d��c. 23 09:30:23 linux-mama kernel: RDX: ffff8800c4160048 RSI: 0000000000002643
RDI: 0000000000000007
d��c. 23 09:30:23 linux-mama kernel: RBP: ffff8800c40a06e8 R08: ffff8800c4160048
R09: ffff8800c4160008
d��c. 23 09:30:23 linux-mama kernel: R10: ffff8801c6fc3d28 R11: 0000000000000246
R12: 0000000000002643
d��c. 23 09:30:23 linux-mama kernel: R13: ffff8800c40a06e0 R14: 0000000000002643
R15: ffffea0002fedf80
d��c. 23 09:30:23 linux-mama kernel: FS: 00007f551d78d700(0000)
GS:ffff880233c40000(0000) knlGS:0000000000000000
d��c. 23 09:30:23 linux-mama kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
d��c. 23 09:30:23 linux-mama kernel: CR2: 0000000000642000 CR3: 00000001c9f4a000
CR4: 00000000000006e0
d��c. 23 09:30:23 linux-mama kernel: Stack:
d��c. 23 09:30:23 linux-mama kernel: 0000000000000000 0000000000000000
ffff8800a52faa00 ffffffff8116e446
d��c. 23 09:30:23 linux-mama kernel: ffff8800bfb7e000 ffff8800c40a06e0
ffff8800c40a06e0 0000000000002643
d��c. 23 09:30:23 linux-mama kernel: ffff8800a52faa00 ffff8801c6fc3e90
0000000000000005 ffffffff8116f673
d��c. 23 09:30:23 linux-mama kernel: Call Trace:
d��c. 23 09:30:23 linux-mama kernel: [<ffffffff8116e446>]
pagecache_get_page+0x26/0x1c0
d��c. 23 09:30:23 linux-mama kernel: [<ffffffff8116f673>]
generic_file_read_iter+0x223/0x5e0
d��c. 23 09:30:23 linux-mama kernel: [<ffffffff811dd92c>] __vfs_read+0xac/0xf0
d��c. 23 09:30:23 linux-mama kernel: [<ffffffff811ddedd>] vfs_read+0x7d/0x130
d��c. 23 09:30:23 linux-mama kernel: [<ffffffff811decf2>] SyS_read+0x42/0xb0
d��c. 23 09:30:23 linux-mama kernel: [<ffffffff8165f032>]
system_call_fastpath+0x16/0x75
d��c. 23 09:30:23 linux-mama kernel: [<00007f551d2c3cd0>] 0x7f551d2c3cd0
d��c. 23 09:30:23 linux-mama kernel: Code: fd 48 83 c5 08 53 e8 98 9b f5 ff 4c
89 e6 48 89 ef e8 4d fd 1e 00 48 85 c0 49 89 c0 74 3d 48 8b 18 48 85 db 74 25
f6 c3 03
d��c. 23 09:30:23 linux-mama kernel: RIP [<ffffffff8116daf8>]
find_get_entry+0x38/0xa0
d��c. 23 09:30:23 linux-mama kernel: RSP <ffff8801c6fc3d38>
d��c. 23 09:30:23 linux-mama kernel: ---[ end trace 84239152ad16d66f ]---
d��c. 23 09:30:23 linux-mama kernel: BTRFS info (device sdc1): relocating block
group 0 flags 2
d��c. 23 09:30:23 linux-mama kernel: BTRFS info (device sdc1): relocating block
group 6194987008 flags 2
d��c. 23 09:30:24 linux-mama kernel: BTRFS info (device sdc1): relocating block
group 6228541440 flags 2
d��c. 23 09:30:24 linux-mama kernel: BTRFS info (device sdc1): relocating block
group 6262095872 flags 2
d��c. 23 09:30:24 linux-mama kernel: BTRFS info (device sdc1): relocating block
group 5926551552 flags 4
d��c. 23 09:30:25 linux-mama kernel: general protection fault: 0000 [#4] PREEMPT
SMP
d��c. 23 09:30:25 linux-mama kernel: Modules linked in: fuse bnep bluetooth
nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit af_packet
iscsi_ibft iscs
d��c. 23 09:30:25 linux-mama kernel: gpio_ich eeprom_93cx6 ablk_helper cryptd
serio_raw i2c_i801 pcspkr snd_timer crc_ccitt r8169 lpc_ich usblp joydev rfkill
mfd_cor
d��c. 23 09:30:25 linux-mama kernel: CPU: 2 PID: 3471 Comm: btrfs Tainted: G
D 4.1.12-1-default #1
d��c. 23 09:30:25 linux-mama kernel: Hardware name: Hewlett-Packard
HPE-311fr/2A9C, BIOS 6.12 07/12/2010
d��c. 23 09:30:25 linux-mama kernel: task: ffff88008cccc410 ti: ffff88008ccd0000
task.ti: ffff88008ccd0000
d��c. 23 09:30:25 linux-mama kernel: RIP: 0010:[<ffffffff8116daf8>]
[<ffffffff8116daf8>] find_get_entry+0x38/0xa0
d��c. 23 09:30:25 linux-mama kernel: RSP: 0018:ffff88008ccd37f8 EFLAGS:
00010246
d��c. 23 09:30:25 linux-mama kernel: RAX: ffff8800c414e048 RBX: 005200ff00000000
RCX: 00000000fffffffa
d��c. 23 09:30:25 linux-mama kernel: RDX: ffff8800c414e048 RSI: 000000000000dd43
RDI: 0000000000000007
d��c. 23 09:30:25 linux-mama kernel: RBP: ffff880229acde88 R08: ffff8800c414e048
R09: ffff8800c414e008
d��c. 23 09:30:25 linux-mama kernel: R10: ffff88008ccd37e8 R11: ffffea00070c9a40
R12: 000000000000dd43
d��c. 23 09:30:25 linux-mama kernel: R13: ffff880229acde80 R14: 000000000000dd43
R15: ffff8801ccafd840
d��c. 23 09:30:25 linux-mama kernel: FS: 00007fd6ca9c38c0(0000)
GS:ffff880233c80000(0000) knlGS:0000000000000000
d��c. 23 09:30:25 linux-mama kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
000000008005003b
d��c. 23 09:30:25 linux-mama kernel: CR2: 00007f6626434f58 CR3: 000000008cc92000
CR4: 00000000000006e0
d��c. 23 09:30:25 linux-mama kernel: Stack:
d��c. 23 09:30:25 linux-mama kernel: 0000000000000007 0000000000000050
ffff880229acde80 ffffffff8116e446
d��c. 23 09:30:25 linux-mama kernel: 000000000dd40000 ffffffffa0537527
ffffea00070c9a00 000000000000dd43
d��c. 23 09:30:25 linux-mama kernel: ffff880229acde80 ffff8801ccb6c240
ffff880229acdef8 ffffffffa053dc95
d��c. 23 09:30:25 linux-mama kernel: Call Trace:
d��c. 23 09:30:25 linux-mama kernel: [<ffffffff8116e446>]
pagecache_get_page+0x26/0x1c0
d��c. 23 09:30:25 linux-mama kernel: [<ffffffffa053dc95>]
alloc_extent_buffer+0xe5/0x370 [btrfs]
d��c. 23 09:30:25 linux-mama kernel: [<ffffffffa0504afd>]
do_walk_down+0x3ad/0x8d0 [btrfs]
d��c. 23 09:30:25 linux-mama kernel: [<ffffffffa05050dc>]
walk_down_tree+0xbc/0x100 [btrfs]
d��c. 23 09:30:25 linux-mama kernel: [<ffffffffa0508b01>]
btrfs_drop_snapshot+0x401/0x860 [btrfs]
d��c. 23 09:30:25 linux-mama kernel: [<ffffffffa056f0f1>]
merge_reloc_roots+0xd1/0x240 [btrfs]
d��c. 23 09:30:25 linux-mama kernel: [<ffffffffa056f4c1>]
relocate_block_group+0x261/0x670 [btrfs]
d��c. 23 09:30:25 linux-mama kernel: [<ffffffffa056fa97>]
btrfs_relocate_block_group+0x1c7/0x2d0 [btrfs]
d��c. 23 09:30:25 linux-mama kernel: [<ffffffffa054335e>]
btrfs_relocate_chunk.isra.38+0x3e/0xc0 [btrfs]
d��c. 23 09:30:25 linux-mama kernel: [<ffffffffa05446c1>]
__btrfs_balance+0x4c1/0x870 [btrfs]
d��c. 23 09:30:25 linux-mama kernel: [<ffffffffa0544dd9>]
btrfs_balance+0x369/0x630 [btrfs]
d��c. 23 09:30:25 linux-mama kernel: [<ffffffffa054def1>]
btrfs_ioctl_balance+0x401/0x540 [btrfs]
d��c. 23 09:30:25 linux-mama kernel: [<ffffffffa0552909>]
btrfs_ioctl+0x489/0x2860 [btrfs]
d��c. 23 09:30:25 linux-mama kernel: [<ffffffff811f0f4f>]
do_vfs_ioctl+0x2ff/0x510
d��c. 23 09:30:25 linux-mama kernel: [<ffffffff811f11e1>] SyS_ioctl+0x81/0xa0
d��c. 23 09:30:25 linux-mama kernel: [<ffffffff8165f032>]
system_call_fastpath+0x16/0x75
d��c. 23 09:30:25 linux-mama kernel: [<00007fd6c9a68be7>] 0x7fd6c9a68be7
d��c. 23 09:30:25 linux-mama kernel: Code: fd 48 83 c5 08 53 e8 98 9b f5 ff 4c
89 e6 48 89 ef e8 4d fd 1e 00 48 85 c0 49 89 c0 74 3d 48 8b 18 48 85 db 74 25
f6 c3 03
d��c. 23 09:30:25 linux-mama kernel: RIP [<ffffffff8116daf8>]
find_get_entry+0x38/0xa0
d��c. 23 09:30:25 linux-mama kernel: RSP <ffff88008ccd37f8>
d��c. 23 09:30:25 linux-mama kernel: ---[ end trace 84239152ad16d670 ]---
d��c. 23 09:30:52 linux-mama CRON[3258]: pam_unix(crond:session): session closed
for user root