swap_free: Bad swap offset entry 1000000000000

**aztrix** · 27-Apr-2010, 15:02

howzit folks?

since i did a system update followed by install of akonadi and after a second reboot i'm getting a kernel segmentation fault. i've tried repairing the installed system and i've tried doing a fresh install but all to no avail.

does anyone ahve any idea what's causing this?

dmesg output:

[ 122.464450] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
[ 122.465648] SGI XFS Quota Management subsystem
[ 122.471200] swap_free: Bad swap offset entry 1000000000000
[ 122.471209] BUG: Bad page map in process y2base pte:200000000000000 pmd:1ff843067
[ 122.471217] addr:00007f26bdf30000 vm_flags:08000070 anon_vma:(null) mapping:ffff8802189ce200 index:a7
[ 122.471229] vma->vm_ops->fault: filemap_fault+0x0/0x3e0
[ 122.471235] vma->vm_file->f_op->mmap: generic_file_readonly_mmap+0x0/0x50
[ 122.471244] Pid: 3465, comm: y2base Tainted: G B 2.6.31.5-0.1-default #1
[ 122.471250] Call Trace:
[ 122.471273] [<ffffffff81011749>] try_stack_unwind+0x189/0x1b0
[ 122.471285] [<ffffffff8101013d>] dump_trace+0x9d/0x330
[ 122.471296] [<ffffffff81011254>] show_trace_log_lvl+0x64/0x90
[ 122.471304] [<ffffffff810112a3>] show_trace+0x23/0x40
[ 122.471317] [<ffffffff81554378>] dump_stack+0x81/0x9e
[ 122.471328] [<ffffffff81129eb8>] print_bad_pte+0x1d8/0x2d0
[ 122.471338] [<ffffffff8112a997>] zap_pte_range+0x3c7/0x500
[ 122.471354] [<ffffffff8112acb9>] unmap_page_range+0x1e9/0x2e0
[ 122.471367] [<ffffffff8112af29>] unmap_vmas+0x179/0x320
[ 122.471376] [<ffffffff81132593>] exit_mmap+0xd3/0x1c0
[ 122.471386] [<ffffffff8106b65d>] mmput+0x4d/0x100
[ 122.471396] [<ffffffff81072b85>] exit_mm+0x125/0x180
[ 122.471405] [<ffffffff81072ea3>] do_exit+0x143/0x370
[ 122.471416] [<ffffffff81073128>] do_group_exit+0x58/0xf0
[ 122.471430] [<ffffffff810731e5>] sys_exit_group+0x25/0x40
[ 122.471440] [<ffffffff8100c602>] system_call_fastpath+0x16/0x1b
[ 122.471465] [<00007f26ca65ac08>] 0x7f26ca65ac08
[ 123.386273] general protection fault: 0000 [#1] SMP
[ 123.386301] last sysfs file: /sys/module/raid456/initstate
[ 123.386320] CPU 0
[ 123.386335] Modules linked in: xfs exportfs vfat fat reiserfs jfs ext4 crc16 jbd2 btrfs zlib_deflate crc32c libcrc32c dm_mod multipath raid10 raid456 raid6_pq async_xor async_memcpy async_tx xor raid1 raid0 parport_pc nls_utf8 sbp2 ppa cryptomgr aead pcompress crypto_hash arc4 ecb crypto_blkcipher crypto_algapi powernow_k8 nfs nfs_acl lockd fscache auth_rpcgss sunrpc nls_iso8859_1 nls_cp437 af_packet st ide_gd_mod ide_cd_mod sr_mod cdrom ide_pci_generic atiixp ide_core ata_generic ohci1394 fan ieee1394 pata_atiixp thermal floppy r8169 sg parport button processor thermal_sys edd squashfs loop [last unloaded: parport_pc]
[ 123.386508] Pid: 3538, comm: y2base Tainted: G B 2.6.31.5-0.1-default #1 System Product Name
[ 123.386530] RIP: 0010:[<ffffffff810b9010>] [<ffffffff810b9010>] acct_collect+0x70/0x230
[ 123.386557] RSP: 0018:ffff8802008b9e98 EFLAGS: 00010286
[ 123.386575] RAX: fdff8801ff843a28 RBX: 0000000000000000 RCX: 0000000010624dd3
[ 123.386588] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff88021b167524
[ 123.386606] RBP: ffff8802008b9ec8 R08: 0000000000000000 R09: ffffffffffffff88
[ 123.386625] R10: 00007f26cd06b710 R11: 0000000000000202 R12: 000000000a6b8000
[ 123.386643] R13: ffff88020f90a7c0 R14: 00007fff239c13a0 R15: 00007fff239c0750
[ 123.386669] FS: 00007f26cd06b710(0000) GS:ffff880008e4a000(0000) knlGS:0000000000000000
[ 123.386684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 123.386708] CR2: 00007f26ca5cdc2b CR3: 000000021b022000 CR4: 00000000000006f0
[ 123.386727] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 123.386747] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 123.386767] Process y2base (pid: 3538, threadinfo ffff8802008b8000, task ffff88021b87a1c0)
[ 123.386787] Stack:
[ 123.386802] ffff8802008b9ec8 00000000cf009d39 0000000000000000 ffff88021b87a1c0
[ 123.386815] <0> 0000000000000000 0000000000000001 ffff8802008b9f18 ffffffff81073023
[ 123.386838] <0> ffff880202987608 00000000cf009d39 ffff8802008b9f48 00000000cf009d39
[ 123.386878] Call Trace:
[ 123.386912] [<ffffffff81073023>] do_exit+0x2c3/0x370
[ 123.386938] [<ffffffff81073128>] do_group_exit+0x58/0xf0
[ 123.386960] [<ffffffff810731e5>] sys_exit_group+0x25/0x40
[ 123.386984] [<ffffffff8100c602>] system_call_fastpath+0x16/0x1b
[ 123.387013] [<00007f26ca65ac08>] 0x7f26ca65ac08
[ 123.387030] Code: 8b b8 a0 02 00 00 48 83 c7 60 e8 8c d7 49 00 65 48 8b 04 25 00 b0 00 00 48 8b 80 a0 02 00 00 48 8b 00 48 85 c0 74 15 0f 1f 40 00 <4c> 03 60 10 4c 2b 60 08 48 8b 40 18 48 85 c0 75 ef 65 48 8b 04
[ 123.387126] RIP [<ffffffff810b9010>] acct_collect+0x70/0x230
[ 123.387143] RSP <ffff8802008b9e98>
[ 123.387167] ---[ end trace b89d3afadfbcd288 ]---
[ 123.387184] Fixing recursive fault but reboot is needed!

any help appreciated
cheers
aztrix

my system configuration is as follows:
amd phenom 9500 quad core
8gb ramm
samsung hd501lj 500gb disk drive
ati radeon x1200 series graphics card
ati hdmi audio
realtek high definition audio
realtek pcie gbe ethernet card
bios: phoenix technologies - asus m2a-vm hdmi

**aztrix** · 27-Apr-2010, 17:41

additional info:

when i try to repair installed system using the x86_64 dvd and the automatic repair the following happens:

check partition tables - ok
check swap areas - ok
check file systems
ntfs - problematic (not an issue at this stage)
searching for currently mounted partitions - hangs

anyone have any ideas?

i will try each of the repair options and a fresh install and post results here.

cheers
aztrix