yesterday I built and installed 2.6.24.3 and now I am getting general
protection faults with this showing up in the logs (cpus 2 - 7 give
similar dumps following):
Feb 28 13:55:34 enkf1 kernel: CPU 0
Feb 28 13:55:34 enkf1 kernel: Modules linked in: nfs nfsd lockd nfs_acl
auth_rpc
gss sunrpc exportfs autofs4 ac battery ipv6 qla2xxx dm_snapshot
dm_mirror dm_mod
ioatdma dca ide_generic ide_disk ide_cd cdrom ide_core i2c_i801
container parpo
rt_pc i2c_core button floppy parport psmouse evdev serio_raw pcspkr
shpchp pci_h
otplug xfs firmware_class scsi_transport_fc e1000 sd_mod thermal
processor fan a
ta_piix libata scsi_mod
Feb 28 13:55:34 enkf1 kernel: Pid: 261, comm: kswapd0 Not tainted
2.6.24.3 #1
Feb 28 13:55:34 enkf1 kernel: RIP: 0010:[<ffffffff8028358e>]
[<ffffffff8028358e
>] iput+0x27/0x7b
Feb 28 13:55:34 enkf1 kernel: RSP: 0000:ffff81032e66ddb0 EFLAGS: 00010206
Feb 28 13:55:34 enkf1 kernel: RAX: 0020103e00044039 RBX:
ffff810218051d70 RCX: f
fff810218032cb0
Feb 28 13:55:34 enkf1 kernel: RDX: ffffffff8834efc0 RSI:
ffff810218051c98 RDI: f
fff810218051d70
Feb 28 13:55:34 enkf1 kernel: RBP: ffff810218051cb0 R08:
0000000000000000 R09: f
fff81032e66ddc0
Feb 28 13:55:34 enkf1 kernel: R10: ffff81032e66ddc0 R11:
0000000000000001 R12: f
fff810218051d70
Feb 28 13:55:34 enkf1 kernel: R13: ffff810218051ca0 R14:
000000000000007f R15: 0
000000000000580
Feb 28 13:55:34 enkf1 kernel: FS: 0000000000000000(0000)
GS:ffffffff804ab000(00
00) knlGS:0000000000000000
Feb 28 13:55:34 enkf1 kernel: CS: 0010 DS: 0018 ES: 0018 CR0:
000000008005003b
Feb 28 13:55:34 enkf1 kernel: CR2: 00002b78e29c6000 CR3:
0000000029cc0000 CR4: 0
0000000000006e0
Feb 28 13:55:34 enkf1 kernel: DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0
000000000000000
Feb 28 13:55:34 enkf1 kernel: DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0
000000000000400
Feb 28 13:55:34 enkf1 kernel: Process kswapd0 (pid: 261, threadinfo
ffff81032e66
c000, task ffff81032ff52850)
Feb 28 13:55:34 enkf1 kernel: Stack: ffff810218051bc8 ffffffff883145d9
ffff8102
572eb7d8 ffff8102572eb7d8
Feb 28 13:55:34 enkf1 kernel: ffffffff8834f540 00000000000010cc
000000000000008
0 00000000000000d0
Feb 28 13:55:34 enkf1 kernel: 0000000000000064 ffffffff8025c544
000000000026658
8 ffffffff80485d40
Feb 28 13:55:34 enkf1 kernel: Call Trace:
Feb 28 13:55:34 enkf1 kernel: [<ffffffff883145d9>]
:nfs:nfs_access_cache_shrink
er+0x12d/0x1c5
Feb 28 13:55:34 enkf1 kernel: [<ffffffff8025c544>] shrink_slab+0xe2/0x15a
Feb 28 13:55:34 enkf1 kernel: [<ffffffff8025c962>] kswapd+0x320/0x42b
Feb 28 13:55:34 enkf1 kernel: [<ffffffff803c8006>] thread_return+0x3d/0xab
Feb 28 13:55:34 enkf1 kernel: [<ffffffff8023c270>]
autoremove_wake_function+0x0
/0x2e
Feb 28 13:55:34 enkf1 kernel: [<ffffffff8025c642>] kswapd+0x0/0x42b
Feb 28 13:55:34 enkf1 kernel: [<ffffffff8023c15e>] kthread+0x47/0x75
Feb 28 13:55:34 enkf1 kernel: [<ffffffff8020c3b8>] child_rip+0xa/0x12
Feb 28 13:55:34 enkf1 kernel: [<ffffffff8023c117>] kthread+0x0/0x75
Feb 28 13:55:34 enkf1 kernel: [<ffffffff8020c3ae>] child_rip+0x0/0x12
Feb 28 13:55:34 enkf1 kernel:
Feb 28 13:55:34 enkf1 kernel:
Feb 28 13:55:34 enkf1 kernel: Code: 48 8b 40 28 48 85 c0 74 02 ff d0 48
8d 7b 48
48 c7 c6 60 95
Feb 28 13:55:34 enkf1 kernel: RSP <ffff81032e66ddb0>
Feb 28 13:55:34 enkf1 kernel: ---[ end trace 47ea6c3d1720e062 ]---
Feb 28 13:55:34 enkf1 kernel: CPU 0
Feb 28 13:55:34 enkf1 kernel: Modules linked in: nfs nfsd lockd nfs_acl
auth_rpc
gss sunrpc exportfs autofs4 ac battery ipv6 qla2xxx dm_snapshot
dm_mirror dm_mod
ioatdma dca ide_generic ide_disk ide_cd cdrom ide_core i2c_i801
container parpo
rt_pc i2c_core button floppy parport psmouse evdev serio_raw pcspkr
shpchp pci_h
otplug xfs firmware_class scsi_transport_fc e1000 sd_mod thermal
processor fan a
ta_piix libata scsi_mod
Feb 28 13:55:34 enkf1 kernel: Pid: 31386, comm: wrf.exe Tainted: G
D 2.6.24
.3 #1
Feb 28 13:55:34 enkf1 kernel: RIP: 0010:[<ffffffff8028358e>]
[<ffffffff8028358e
>] iput+0x27/0x7b
Feb 28 13:55:34 enkf1 kernel: RSP: 0000:ffff810029cbfc88 EFLAGS: 00010206
Feb 28 13:55:34 enkf1 kernel: RAX: 0020103e00044039 RBX:
ffff810218032d70 RCX: f
fff81021802f500
Feb 28 13:55:34 enkf1 kernel: RDX: ffffffff8834efc0 RSI:
ffff810218032c98 RDI: f
fff810218032d70
Feb 28 13:55:34 enkf1 kernel: RBP: ffff810218032cb0 R08:
0000000000000000 R09: f
fff810029cbfc98
Feb 28 13:55:34 enkf1 kernel: R10: ffff810029cbfc98 R11:
ffffffff802185fe R12: f
fff810218032d70
Feb 28 13:55:34 enkf1 kernel: R13: ffff810218032ca0 R14:
000000000000007f R15: 0
000000000000600
Feb 28 13:55:34 enkf1 kernel: FS: 00002b78d30f86d0(0000)
GS:ffffffff804ab000(00
00) knlGS:0000000000000000
Feb 28 13:55:34 enkf1 kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Feb 28 13:55:34 enkf1 kernel: CR2: 00000000065f4000 CR3:
0000000029cc0000 CR4: 0
0000000000006e0
Feb 28 13:55:34 enkf1 kernel: DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0
000000000000000
Feb 28 13:55:34 enkf1 kernel: DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0
000000000000400
Feb 28 13:55:34 enkf1 kernel: Process wrf.exe (pid: 31386, threadinfo
ffff810029
cbe000, task ffff8100bbb22100)
Feb 28 13:55:34 enkf1 kernel: Stack: ffff810218032bc8 ffffffff883145d9
ffff8103
2a008b98 ffff81032a008b98
Feb 28 13:55:34 enkf1 kernel: ffffffff8834f540 00000000000010cc
000000000000008
0 00000000001280d2
Feb 28 13:55:34 enkf1 kernel: 0000000000000064 ffffffff8025c544
0000000000266c8
9 0000000000000000
Feb 28 13:55:34 enkf1 kernel: Call Trace:
Feb 28 13:55:34 enkf1 kernel: [<ffffffff883145d9>]
:nfs:nfs_access_cache_shrink
er+0x12d/0x1c5
Feb 28 13:55:34 enkf1 kernel: [<ffffffff8025c544>] shrink_slab+0xe2/0x15a
Feb 28 13:55:34 enkf1 kernel: [<ffffffff8025ceae>]
try_to_free_pages+0x172/0x24
4
Feb 28 13:55:34 enkf1 kernel: [<ffffffff802580f8>]
__alloc_pages+0x1af/0x2ee
Feb 28 13:55:34 enkf1 kernel: [<ffffffff802606a8>]
handle_mm_fault+0x227/0x6b2
Feb 28 13:55:34 enkf1 kernel: [<ffffffff8021a7e9>]
do_page_fault+0x308/0x68f
Feb 28 13:55:34 enkf1 kernel: [<ffffffff80264702>] do_brk+0x1d6/0x288
Feb 28 13:55:34 enkf1 kernel: [<ffffffff802d736b>] __up_write+0x21/0x10e
Feb 28 13:55:34 enkf1 kernel: [<ffffffff802d736b>] __up_write+0x21/0x10e
Feb 28 13:55:34 enkf1 kernel: [<ffffffff803c95d9>] error_exit+0x0/0x51
Feb 28 13:55:34 enkf1 kernel:
Feb 28 13:55:34 enkf1 kernel:
Feb 28 13:55:34 enkf1 kernel: Code: 48 8b 40 28 48 85 c0 74 02 ff d0 48
8d 7b 48
48 c7 c6 60 95
Feb 28 13:55:34 enkf1 kernel: RSP <ffff810029cbfc88>
Feb 28 13:55:34 enkf1 kernel: ---[ end trace 47ea6c3d1720e062 ]---