Bonjour à tous,
Je loue actuellement un serveur dédié qui tourne sous FC4 (2.6.17-1.2142_FC4) et qui me pose quelques petits soucis depuis quelques jours.
Ces apparitions coincident justement avec le remplacement/ajout d'une barette de RAM (le serveur indiquait 1Go alors qu'il devait y en avoir 2, donc le service technique a fait le nécessaire). Depuis, le serveur n'est plus stable et voici les logs récupérés :
Demarrage le 10 octobre à 13h (ajout de la barette memoire)
Oct 11 05:44:46 wpc2116 kernel: BUG: unable to handle kernel NULL pointer dereference at virtual address 00000008
Oct 11 05:44:46 wpc2116 kernel: printing eip:
Oct 11 05:44:46 wpc2116 kernel: c04399dc
Oct 11 05:44:46 wpc2116 kernel: *pde = 793a8067
Oct 11 05:44:46 wpc2116 kernel: Oops: 0000 [#1]
Oct 11 05:44:46 wpc2116 kernel: last sysfs file: /class/vc/vcsa4/dev
Oct 11 05:44:46 wpc2116 kernel: Modules linked in: ipv6 autofs4 sunrpc iptable_nat ip_nat iptable_mangle xt_state ip_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables dm_mod uhci_hcd ehci_hcd i2c_viapro i2c_core snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore via_rhine mii ext3 jbd raid1
Oct 11 05:44:46 wpc2116 kernel: CPU: 0
Oct 11 05:44:46 wpc2116 kernel: EIP: 0060:[<c04399dc>] Not tainted VLI
Oct 11 05:44:46 wpc2116 kernel: EFLAGS: 00010246 (2.6.17-1.2142_FC4 #1)
Oct 11 05:44:46 wpc2116 kernel: EIP is at __audit_inode+0xab/0x145
Oct 11 05:44:46 wpc2116 kernel: eax: 00000000 ebx: f6a71000 ecx: f6a71000 edx: f600936c
Oct 11 05:44:46 wpc2116 kernel: esi: 00000001 edi: 00000000 ebp: f1def000 esp: f6f06eb0
Oct 11 05:44:46 wpc2116 kernel: ds: 007b es: 007b ss: 0068
Oct 11 05:44:46 wpc2116 kernel: Process jsvc (pid: 2428, threadinfo=f6f06000 task=f6ac0aa0)
Oct 11 05:44:46 wpc2116 kernel: Stack: f600936c 00000000 f6a71000 f6f06000 f1def000 00000000 f6f06f0c c0465981
Oct 11 05:44:46 wpc2116 kernel: 00000001 f1def000 ffffffdc f1def000 f1def000 00000001 ffffff9c c0465e41
Oct 11 05:44:46 wpc2116 kernel: f6f06f0c 0a2524c0 f6f06f6c f6f06f0c f6f06000 c045fdfe f6f06f0c f6a9f240
Oct 11 05:44:46 wpc2116 kernel: Call Trace:
Oct 11 05:44:46 wpc2116 kernel: <c0465981> do_path_lookup+0x228/0x242 <c0465e41> __user_walk_fd+0x29/0x3a
Oct 11 05:44:46 wpc2116 kernel: <c045fdfe> vfs_stat_fd+0x15/0x3c <c04605b5> sys_stat64+0xf/0x26
Oct 11 05:44:46 wpc2116 kernel: <c0404ee1> do_syscall_trace+0x103/0x14b <c0402bb3> syscall_call+0x7/0xb
Oct 11 05:44:46 wpc2116 kernel: Code: 04 8b 54 24 08 40 89 42 38 6b 44 24 04 24 c7 44 10 3c 00 00 00 00 8b 14 24 6b 44 24 04 24 8b 4c 24 08 8d 1c 08 8b 82 dc 00 00 00 <8b> 40 08 89 43 48 66 8b 42 28 66 89 43 4c 8b 42 30 89 43 50 8b
Oct 11 05:44:46 wpc2116 kernel: EIP: [<c04399dc>] __audit_inode+0xab/0x145 SS:ESP 0068:f6f06eb0
Oct 12 00:00:01 wpc2116 kernel: <1>BUG: unable to handle kernel NULL pointer dereference at virtual address 00000008
Oct 12 00:00:01 wpc2116 kernel: printing eip:
Oct 12 00:00:01 wpc2116 kernel: c04399dc
Oct 12 00:00:01 wpc2116 kernel: *pde = 00000000
Oct 12 00:00:01 wpc2116 kernel: Oops: 0000 [#2]
Oct 12 00:00:01 wpc2116 kernel: last sysfs file: /class/vc/vcsa4/dev
Oct 12 00:00:01 wpc2116 kernel: Modules linked in: ipv6 autofs4 sunrpc iptable_nat ip_nat iptable_mangle xt_state ip_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables dm_mod uhci_hcd ehci_hcd i2c_viapro i2c_core snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore via_rhine mii ext3 jbd raid1
Oct 12 00:00:01 wpc2116 kernel: CPU: 0
Oct 12 00:00:01 wpc2116 kernel: EIP: 0060:[<c04399dc>] Not tainted VLI
Oct 12 00:00:01 wpc2116 kernel: EFLAGS: 00010246 (2.6.17-1.2142_FC4 #1)
Oct 12 00:00:01 wpc2116 kernel: EIP is at __audit_inode+0xab/0x145
Oct 12 00:00:01 wpc2116 kernel: eax: 00000000 ebx: f1ab5800 ecx: f1ab5800 edx: f600936c
Oct 12 00:00:01 wpc2116 kernel: esi: 00000000 edi: 00000000 ebp: f1976000 esp: f1acceb0
Oct 12 00:00:01 wpc2116 kernel: ds: 007b es: 007b ss: 0068
Oct 12 00:00:01 wpc2116 kernel: Process tar (pid: 13025, threadinfo=f1acc000 task=f1a46aa0)
Oct 12 00:00:01 wpc2116 kernel: Stack: f600936c 00000000 f1ab5800 f1acc000 f1976000 00000000 f1accf0c c0465981
Oct 12 00:00:01 wpc2116 kernel: 00000000 f1976000 ffffffdc f1976000 f1976000 00000000 ffffff9c c0465e41
Oct 12 00:00:01 wpc2116 kernel: f1accf0c 084ca1a0 f1accf6c f1accf0c f1acc000 c045fe45 f1accf0c f6a9f240
Oct 12 00:00:01 wpc2116 kernel: Call Trace:
Oct 12 00:00:01 wpc2116 kernel: <c0465981> do_path_lookup+0x228/0x242 <c0465e41> __user_walk_fd+0x29/0x3a
Oct 12 00:00:01 wpc2116 kernel: <c045fe45> vfs_lstat_fd+0x12/0x39 <c0460592> sys_lstat64+0xf/0x23
Oct 12 00:00:01 wpc2116 kernel: <c0404ee1> do_syscall_trace+0x103/0x14b <c0402bb3> syscall_call+0x7/0xb
Oct 12 00:00:01 wpc2116 kernel: Code: 04 8b 54 24 08 40 89 42 38 6b 44 24 04 24 c7 44 10 3c 00 00 00 00 8b 14 24 6b 44 24 04 24 8b 4c 24 08 8d 1c 08 8b 82 dc 00 00 00 <8b> 40 08 89 43 48 66 8b 42 28 66 89 43 4c 8b 42 30 89 43 50 8b
Oct 12 00:00:01 wpc2116 kernel: EIP: [<c04399dc>] __audit_inode+0xab/0x145 SS:ESP 0068:f1acceb0
Oct 13 00:00:01 wpc2116 kernel: <1>BUG: unable to handle kernel NULL pointer dereference at virtual address 00000008
Oct 13 00:00:01 wpc2116 kernel: printing eip:
Oct 13 00:00:01 wpc2116 kernel: c04399dc
Oct 13 00:00:01 wpc2116 kernel: *pde = 00000000
Oct 13 00:00:01 wpc2116 kernel: Oops: 0000 [#3]
Oct 13 00:00:01 wpc2116 kernel: last sysfs file: /class/vc/vcsa4/dev
Oct 13 00:00:01 wpc2116 kernel: Modules linked in: ipv6 autofs4 sunrpc iptable_nat ip_nat iptable_mangle xt_state ip_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables dm_mod uhci_hcd ehci_hcd i2c_viapro i2c_core snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore via_rhine mii ext3 jbd raid1
Oct 13 00:00:01 wpc2116 kernel: CPU: 0
Oct 13 00:00:01 wpc2116 kernel: EIP: 0060:[<c04399dc>] Not tainted VLI
Oct 13 00:00:01 wpc2116 kernel: EFLAGS: 00010246 (2.6.17-1.2142_FC4 #1)
Oct 13 00:00:01 wpc2116 kernel: EIP is at __audit_inode+0xab/0x145
Oct 13 00:00:01 wpc2116 kernel: eax: 00000000 ebx: f156ec00 ecx: f156ec00 edx: f600936c
Oct 13 00:00:01 wpc2116 kernel: esi: 00000000 edi: 00000000 ebp: f157d000 esp: f156ceb0
Oct 13 00:00:01 wpc2116 kernel: ds: 007b es: 007b ss: 0068
Oct 13 00:00:01 wpc2116 kernel: Process tar (pid: 19730, threadinfo=f156c000 task=f15b3550)
Oct 13 00:00:01 wpc2116 kernel: Stack: f600936c 00000000 f156ec00 f156c000 f157d000 00000000 f156cf0c c0465981
Oct 13 00:00:01 wpc2116 kernel: 00000000 f157d000 ffffffdc f157d000 f157d000 00000000 ffffff9c c0465e41
Oct 13 00:00:01 wpc2116 kernel: f156cf0c 08b411a0 f156cf6c f156cf0c f156c000 c045fe45 f156cf0c f6a9f240
Oct 13 00:00:01 wpc2116 kernel: Call Trace:
Oct 13 00:00:01 wpc2116 kernel: <c0465981> do_path_lookup+0x228/0x242 <c0465e41> __user_walk_fd+0x29/0x3a
Oct 13 00:00:01 wpc2116 kernel: <c045fe45> vfs_lstat_fd+0x12/0x39 <c0460592> sys_lstat64+0xf/0x23
Oct 13 00:00:01 wpc2116 kernel: <c0404ee1> do_syscall_trace+0x103/0x14b <c0402bb3> syscall_call+0x7/0xb
Oct 13 00:00:01 wpc2116 kernel: Code: 04 8b 54 24 08 40 89 42 38 6b 44 24 04 24 c7 44 10 3c 00 00 00 00 8b 14 24 6b 44 24 04 24 8b 4c 24 08 8d 1c 08 8b 82 dc 00 00 00 <8b> 40 08 89 43 48 66 8b 42 28 66 89 43 4c 8b 42 30 89 43 50 8b
Oct 13 00:00:01 wpc2116 kernel: EIP: [<c04399dc>] __audit_inode+0xab/0x145 SS:ESP 0068:f156ceb0
Oct 13 07:01:01 wpc2116 kernel: List corruption. prev->next should be f6c6f254, but was 00000000
Oct 13 07:01:01 wpc2116 kernel: ------------[ cut here ]------------
Oct 13 07:01:01 wpc2116 kernel: kernel BUG at include/linux/list.h:63!
Oct 13 07:01:01 wpc2116 kernel: invalid opcode: 0000 [#4]
Oct 13 07:01:01 wpc2116 kernel: last sysfs file: /class/vc/vcsa4/dev
Oct 13 07:01:01 wpc2116 kernel: Modules linked in: ipv6 autofs4 sunrpc iptable_nat ip_nat iptable_mangle xt_state ip_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables dm_mod uhci_hcd ehci_hcd i2c_viapro i2c_core snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore via_rhine mii ext3 jbd raid1
Oct 13 07:01:01 wpc2116 kernel: CPU: 0
Oct 13 07:01:01 wpc2116 kernel: EIP: 0060:[<c0445421>] Not tainted VLI
Oct 13 07:01:01 wpc2116 kernel: EFLAGS: 00010296 (2.6.17-1.2142_FC4 #1)
Oct 13 07:01:01 wpc2116 kernel: EIP is at vma_prio_tree_add+0xd5/0x100
Oct 13 07:01:01 wpc2116 kernel: eax: 00000041 ebx: f6c6f254 ecx: 00000246 edx: 00000206
Oct 13 07:01:01 wpc2116 kernel: esi: f15fb1fc edi: f15fb1d4 ebp: f6fdf254 esp: c222beb4
Oct 13 07:01:01 wpc2116 kernel: ds: 007b es: 007b ss: 0068
Oct 13 07:01:01 wpc2116 kernel: Process crond (pid: 1943, threadinfo=c222b000 task=f7f57000)
Oct 13 07:01:01 wpc2116 kernel: Stack: c0607db7 f6c6f254 00000000 f15fb1d4 f15fb1d4 c22b0540 f7393bcc c21133a0
Oct 13 07:01:01 wpc2116 kernel: c0419913 c222bfbc bf9dd4b0 01200011 00f57000 f144e550 f15fb188 f15fb19c
Oct 13 07:01:01 wpc2116 kernel: f15fb194 c2186c60 00000001 dead4ead ffffffff ffffffff 00000001 dead4ead
Oct 13 07:01:01 wpc2116 kernel: Call Trace:
Oct 13 07:01:01 wpc2116 kernel: <c0419913> copy_process+0xac0/0x115f <c041a043> do_fork+0x91/0x1a0
Oct 13 07:01:01 wpc2116 kernel: <c043a8c0> audit_syscall_entry+0x104/0x12b <c04011a1> sys_clone+0x28/0x2d
Oct 13 07:01:01 wpc2116 kernel: <c0402bb3> syscall_call+0x7/0xb
Oct 13 07:01:01 wpc2116 kernel: Code: 89 6b 28 89 45 04 eb 48 8b 43 34 8d 77 28 85 c0 74 32 8d 58 28 8b 6b 04 8b 45 00 39 d8 74 17 50 53 68 b7 7d 60 c0 e8 4d 60 fd ff <0f> 0b 3f 00 a2 7d 60 c0 83 c4 0c 89 73 04 89 5f 28 89 6e 04 89
Oct 13 07:01:01 wpc2116 kernel: EIP: [<c0445421>] vma_prio_tree_add+0xd5/0x100 SS:ESP 0068:c222beb4
redemarrage du serveur à 10h30 car plus accessible
Oct 13 18:41:06 wpc2116 kernel: BUG: unable to handle kernel NULL pointer dereference at virtual address 00000008
Oct 13 18:41:06 wpc2116 kernel: printing eip:
Oct 13 18:41:06 wpc2116 kernel: c04399dc
Oct 13 18:41:06 wpc2116 kernel: *pde = 78e15067
Oct 13 18:41:06 wpc2116 kernel: Oops: 0000 [#1]
Oct 13 18:41:06 wpc2116 kernel: last sysfs file: /class/vc/vcsa6/dev
Oct 13 18:41:06 wpc2116 kernel: Modules linked in: ipv6 autofs4 sunrpc iptable_nat ip_nat iptable_mangle xt_state ip_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables dm_mod uhci_hcd ehci_hcd i2c_viapro i2c_core snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore via_rhine mii ext3 jbd raid1
Oct 13 18:41:06 wpc2116 kernel: CPU: 0
Oct 13 18:41:06 wpc2116 kernel: EIP: 0060:[<c04399dc>] Not tainted VLI
Oct 13 18:41:06 wpc2116 kernel: EFLAGS: 00010246 (2.6.17-1.2142_FC4 #1)
Oct 13 18:41:06 wpc2116 kernel: EIP is at __audit_inode+0xab/0x145
Oct 13 18:41:06 wpc2116 kernel: eax: 00000000 ebx: f690a000 ecx: f690a000 edx: f6ff436c
Oct 13 18:41:06 wpc2116 kernel: esi: 00000001 edi: 00000000 ebp: f573d000 esp: f694beb0
Oct 13 18:41:06 wpc2116 kernel: ds: 007b es: 007b ss: 0068
Oct 13 18:41:06 wpc2116 kernel: Process jsvc (pid: 2299, threadinfo=f694b000 task=f694aaa0)
Oct 13 18:41:06 wpc2116 kernel: Stack: f6ff436c 00000000 f690a000 f694b000 f573d000 00000000 f694bf0c c0465981
Oct 13 18:41:06 wpc2116 kernel: 00000001 f573d000 ffffffdc f573d000 f573d000 00000001 ffffff9c c0465e41
Oct 13 18:41:06 wpc2116 kernel: f694bf0c 09698930 f694bf6c f694bf0c f694b000 c045fdfe f694bf0c f6a97240
Oct 13 18:41:06 wpc2116 kernel: Call Trace:
Oct 13 18:41:06 wpc2116 kernel: <c0465981> do_path_lookup+0x228/0x242 <c0465e41> __user_walk_fd+0x29/0x3a
Oct 13 18:41:06 wpc2116 kernel: <c045fdfe> vfs_stat_fd+0x15/0x3c <c04605b5> sys_stat64+0xf/0x26
Oct 13 18:41:06 wpc2116 kernel: <c0404ee1> do_syscall_trace+0x103/0x14b <c0402bb3> syscall_call+0x7/0xb
Oct 13 18:41:06 wpc2116 kernel: Code: 04 8b 54 24 08 40 89 42 38 6b 44 24 04 24 c7 44 10 3c 00 00 00 00 8b 14 24 6b 44 24 04 24 8b 4c 24 08 8d 1c 08 8b 82 dc 00 00 00 <8b> 40 08 89 43 48 66 8b 42 28 66 89 43 4c 8b 42 30 89 43 50 8b
Oct 13 18:41:06 wpc2116 kernel: EIP: [<c04399dc>] __audit_inode+0xab/0x145 SS:ESP 0068:f694beb0
restart le 14 à 12h car plus accessible
Oct 14 18:53:12 wpc2116 kernel: ------------[ cut here ]------------
Oct 14 18:53:12 wpc2116 kernel: kernel BUG at mm/mmap.c:839!
Oct 14 18:53:12 wpc2116 kernel: invalid opcode: 0000 [#1]
Oct 14 18:53:12 wpc2116 kernel: last sysfs file: /class/vc/vcsa6/dev
Oct 14 18:53:12 wpc2116 kernel: Modules linked in: ipv6 autofs4 sunrpc iptable_nat ip_nat iptable_mangle xt_state ip_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables dm_mod uhci_hcd ehci_hcd i2c_viapro i2c_core snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore via_rhine mii ext3 jbd raid1
Oct 14 18:53:12 wpc2116 kernel: CPU: 0
Oct 14 18:53:12 wpc2116 kernel: EIP: 0060:[<c044aa2d>] Not tainted VLI
Oct 14 18:53:12 wpc2116 kernel: EFLAGS: 00010297 (2.6.17-1.2142_FC4 #1)
Oct 14 18:53:12 wpc2116 kernel: EIP is at find_mergeable_anon_vma+0x59/0xa3
Oct 14 18:53:12 wpc2116 kernel: eax: f6004a14 ebx: f6ebc38c ecx: f6e7f664 edx: f6e7f64c
Oct 14 18:53:12 wpc2116 kernel: esi: f6a0f494 edi: f6e884b8 ebp: f7e70760 esp: f3c17e44
Oct 14 18:53:12 wpc2116 kernel: ds: 007b es: 007b ss: 0068
Oct 14 18:53:12 wpc2116 kernel: Process smtpd (pid: 4935, threadinfo=f3c17000 task=f7fbfaa0)
Oct 14 18:53:12 wpc2116 kernel: Stack: f6e7f64c 00000000 00000000 f6ebc38c c044d1e6 c05f4640 00000001 00340001
Oct 14 18:53:12 wpc2116 kernel: f7e70798 00000000 fffadf00 f6ebc38c c0448230 00000010 00000010 ffffff9c
Oct 14 18:53:12 wpc2116 kernel: b7fc0000 f7e70760 00000f00 f3c04b7c f6b0a800 f3c17f18 f3c441b0 f3c17f18
Oct 14 18:53:12 wpc2116 kernel: Call Trace:
Oct 14 18:53:12 wpc2116 kernel: <c044d1e6> anon_vma_prepare+0x31/0x114 <c0448230> __handle_mm_fault+0x105/0x7cf
Oct 14 18:53:12 wpc2116 kernel: <c05ece4a> do_page_fault+0x234/0x597 <c05ecc16> do_page_fault+0x0/0x597
Oct 14 18:53:12 wpc2116 kernel: <c04036e3> error_code+0x4f/0x54 <c04cff1e> __copy_to_user_ll+0xd1/0xdc
Oct 14 18:53:12 wpc2116 kernel: <c0474316> seq_read+0x1e3/0x268 <c0474133> seq_read+0x0/0x268
Oct 14 18:53:12 wpc2116 kernel: <c0458240> vfs_read+0xa4/0x146 <c0458bff> sys_read+0x3c/0x63
Oct 14 18:53:12 wpc2116 kernel: <c0402bb3> syscall_call+0x7/0xb
Oct 14 18:53:12 wpc2116 kernel: Code: 43 04 31 c9 c1 e8 0c 03 43 48 50 89 f0 ff 73 4c e8 69 ed ff ff 5e 85 c0 5a 75 53 8b 53 04 89 e1 8b 03 e8 9e ed ff ff 39 d8 74 08 <0f> 0b 47 03 b6 b8 60 c0 8b 34 24 85 f6 74 32 8b 53 14 8b 46 14
Oct 14 18:53:12 wpc2116 kernel: EIP: [<c044aa2d>] find_mergeable_anon_vma+0x59/0xa3 SS:ESP 0068:f3c17e44
Oct 14 18:53:12 wpc2116 kernel: <1>BUG: unable to handle kernel NULL pointer dereference at virtual address 00000003
Oct 14 18:53:12 wpc2116 kernel: printing eip:
Oct 14 18:53:12 wpc2116 kernel: c04d084b
Oct 14 18:53:12 wpc2116 kernel: *pde = 00000000
Oct 14 18:53:12 wpc2116 kernel: Oops: 0000 [#2]
Oct 14 18:53:12 wpc2116 kernel: last sysfs file: /class/vc/vcsa6/dev
Oct 14 18:53:12 wpc2116 kernel: Modules linked in: ipv6 autofs4 sunrpc iptable_nat ip_nat iptable_mangle xt_state ip_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables dm_mod uhci_hcd ehci_hcd i2c_viapro i2c_core snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore via_rhine mii ext3 jbd raid1
Oct 14 18:53:12 wpc2116 kernel: CPU: 0
Oct 14 18:53:12 wpc2116 kernel: EIP: 0060:[<c04d084b>] Not tainted VLI
Oct 14 18:53:12 wpc2116 kernel: EFLAGS: 00010246 (2.6.17-1.2142_FC4 #1)
Oct 14 18:53:12 wpc2116 kernel: EIP is at _raw_spin_lock+0x5/0xd1
Oct 14 18:53:12 wpc2116 kernel: eax: ffffffff ebx: f6004a18 ecx: 00000000 edx: 00892fff
Oct 14 18:53:12 wpc2116 kernel: esi: ffffffff edi: ffffffff ebp: 00000000 esp: f3c17c88
Oct 14 18:53:12 wpc2116 kernel: ds: 007b es: 007b ss: 0068
Oct 14 18:53:12 wpc2116 kernel: Process smtpd (pid: 4935, threadinfo=f3c17000 task=f7fbfaa0)
Oct 14 18:53:12 wpc2116 kernel: Stack: f6004a18 f6004a14 ffffffff c044c950 f6004a14 f6004a14 f6004a18 f6004a14
Oct 14 18:53:12 wpc2116 kernel: 00000000 f6004a18 c0446a96 00000000 f3c17ce4 f3c17ce4 f6a00b74 f7e70760
Oct 14 18:53:12 wpc2116 kernel: f3c17d28 c0449efe 00000000 ffffffff f3c17ce0 00000000 0000006b c078a304
Oct 14 18:53:12 wpc2116 kernel: Call Trace:
Oct 14 18:53:12 wpc2116 kernel: <c044c950> anon_vma_unlink+0x1c/0xfc <c0446a96> free_pgtables+0x1e/0x92
Oct 14 18:53:12 wpc2116 kernel: <c0449efe> exit_mmap+0x68/0xc2 <c0418926> mmput+0x23/0xbb
Oct 14 18:53:12 wpc2116 kernel: <c041c911> do_exit+0x1b0/0x760 <c04041b7> die+0x236/0x23e
Oct 14 18:53:12 wpc2116 kernel: <c040447c> do_invalid_op+0x0/0x9d <c040450d> do_invalid_op+0x91/0x9d
Oct 14 18:53:12 wpc2116 kernel: <c044aa2d> find_mergeable_anon_vma+0x59/0xa3 <c046fbff> mntput_no_expire+0x11/0x6d
Oct 14 18:53:12 wpc2116 kernel: <c04654aa> link_path_walk+0xaf/0xb9 <c04cbfe6> _atomic_dec_and_lock+0x22/0x2c
Oct 14 18:53:12 wpc2116 kernel: <c046fbff> mntput_no_expire+0x11/0x6d <c04036e3> error_code+0x4f/0x54
Oct 14 18:53:12 wpc2116 kernel: <c044aa2d> find_mergeable_anon_vma+0x59/0xa3 <c044d1e6> anon_vma_prepare+0x31/0x114
Oct 14 18:53:12 wpc2116 kernel: <c0448230> __handle_mm_fault+0x105/0x7cf <c05ece4a> do_page_fault+0x234/0x597
Oct 14 18:53:12 wpc2116 kernel: <c05ecc16> do_page_fault+0x0/0x597 <c04036e3> error_code+0x4f/0x54
Oct 14 18:53:12 wpc2116 kernel: <c04cff1e> __copy_to_user_ll+0xd1/0xdc <c0474316> seq_read+0x1e3/0x268
Oct 14 18:53:12 wpc2116 kernel: <c0474133> seq_read+0x0/0x268 <c0458240> vfs_read+0xa4/0x146
Oct 14 18:53:12 wpc2116 kernel: <c0458bff> sys_read+0x3c/0x63 <c0402bb3> syscall_call+0x7/0xb
Oct 14 18:53:12 wpc2116 kernel: Code: 74 0a ba aa 44 61 c0 e9 3a ff ff ff c3 b8 01 00 00 00 c3 81 38 ed 1e af de 74 0a ba aa 44 61 c0 e9 21 ff ff ff c3 57 56 89 c6 53 <81> 78 04 ad 4e ad de 74 0a ba aa 44 61 c0 e8 d6 fd ff ff b8 00
Oct 14 18:53:12 wpc2116 kernel: EIP: [<c04d084b>] _raw_spin_lock+0x5/0xd1 SS:ESP 0068:f3c17c88
Oct 14 18:53:12 wpc2116 kernel: <1>Fixing recursive fault but reboot is needed!
Oct 13 00:00:01 wpc2116 kernel: <1>BUG: unable to handle kernel NULL pointer dereference at virtual address 00000008
Oct 13 00:00:01 wpc2116 kernel: printing eip:
Oct 13 00:00:01 wpc2116 kernel: c04399dc
Oct 13 00:00:01 wpc2116 kernel: *pde = 00000000
Oct 13 00:00:01 wpc2116 kernel: Oops: 0000 [#3]
Oct 13 00:00:01 wpc2116 kernel: last sysfs file: /class/vc/vcsa4/dev
Oct 13 00:00:01 wpc2116 kernel: Modules linked in: ipv6 autofs4 sunrpc iptable_nat ip_nat iptable_mangle xt_state ip_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables dm_mod uhci_hcd ehci_hcd i2c_viapro i2c_core snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore via_rhine mii ext3 jbd raid1
Oct 13 00:00:01 wpc2116 kernel: CPU: 0
Oct 13 00:00:01 wpc2116 kernel: EIP: 0060:[<c04399dc>] Not tainted VLI
Oct 13 00:00:01 wpc2116 kernel: EFLAGS: 00010246 (2.6.17-1.2142_FC4 #1)
Oct 13 00:00:01 wpc2116 kernel: EIP is at __audit_inode+0xab/0x145
Oct 13 00:00:01 wpc2116 kernel: eax: 00000000 ebx: f156ec00 ecx: f156ec00 edx: f600936c
Oct 13 00:00:01 wpc2116 kernel: esi: 00000000 edi: 00000000 ebp: f157d000 esp: f156ceb0
Oct 13 00:00:01 wpc2116 kernel: ds: 007b es: 007b ss: 0068
Oct 13 00:00:01 wpc2116 kernel: Process tar (pid: 19730, threadinfo=f156c000 task=f15b3550)
Oct 13 00:00:01 wpc2116 kernel: Stack: f600936c 00000000 f156ec00 f156c000 f157d000 00000000 f156cf0c c0465981
Oct 13 00:00:01 wpc2116 kernel: 00000000 f157d000 ffffffdc f157d000 f157d000 00000000 ffffff9c c0465e41
Oct 13 00:00:01 wpc2116 kernel: f156cf0c 08b411a0 f156cf6c f156cf0c f156c000 c045fe45 f156cf0c f6a9f240
Oct 13 00:00:01 wpc2116 kernel: Call Trace:
Oct 13 00:00:01 wpc2116 kernel: <c0465981> do_path_lookup+0x228/0x242 <c0465e41> __user_walk_fd+0x29/0x3a
Oct 13 00:00:01 wpc2116 kernel: <c045fe45> vfs_lstat_fd+0x12/0x39 <c0460592> sys_lstat64+0xf/0x23
Oct 13 00:00:01 wpc2116 kernel: <c0404ee1> do_syscall_trace+0x103/0x14b <c0402bb3> syscall_call+0x7/0xb
Oct 13 00:00:01 wpc2116 kernel: Code: 04 8b 54 24 08 40 89 42 38 6b 44 24 04 24 c7 44 10 3c 00 00 00 00 8b 14 24 6b 44 24 04 24 8b 4c 24 08 8d 1c 08 8b 82 dc 00 00 00 <8b> 40 08 89 43 48 66 8b 42 28 66 89 43 4c 8b 42 30 89 43 50 8b
Oct 13 00:00:01 wpc2116 kernel: EIP: [<c04399dc>] __audit_inode+0xab/0x145 SS:ESP 0068:f156ceb0
Oct 16 08:18:45 wpc2116 kernel: List corruption. next->prev should be f6e3e514, but was f6a0f254
Oct 16 08:18:45 wpc2116 kernel: ------------[ cut here ]------------
Oct 16 08:18:45 wpc2116 kernel: kernel BUG at include/linux/list.h:58!
Oct 16 08:18:45 wpc2116 kernel: invalid opcode: 0000 [#3]
Oct 16 08:18:45 wpc2116 kernel: last sysfs file: /class/vc/vcsa6/dev
Oct 16 08:18:45 wpc2116 kernel: Modules linked in: ipv6 autofs4 sunrpc iptable_nat ip_nat iptable_mangle xt_state ip_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables dm_mod uhci_hcd ehci_hcd i2c_viapro i2c_core snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore via_rhine mii ext3 jbd raid1
Oct 16 08:18:45 wpc2116 kernel: CPU: 0
Oct 16 08:18:45 wpc2116 kernel: EIP: 0060:[<c04453c4>] Not tainted VLI
Oct 16 08:18:45 wpc2116 kernel: EFLAGS: 00010296 (2.6.17-1.2142_FC4 #1)
Oct 16 08:18:45 wpc2116 kernel: EIP is at vma_prio_tree_add+0x78/0x100
Oct 16 08:18:45 wpc2116 kernel: eax: 00000044 ebx: f6e3e4ec ecx: 00000246 edx: 00000206
Oct 16 08:18:45 wpc2116 kernel: esi: f6a0f254 edi: e5f1c6a4 ebp: e5f1c6cc esp: f6e5beb4
Oct 16 08:18:45 wpc2116 kernel: ds: 007b es: 007b ss: 0068
Oct 16 08:18:45 wpc2116 kernel: Process miniserv.pl (pid: 2102, threadinfo=f6e5b000 task=f6d75550)
Oct 16 08:18:45 wpc2116 kernel: Stack: c0607d6c f6e3e514 f6a0f254 f6e3e514 e5f1c6a4 f6c87660 f6e3e4ec c2262700
Oct 16 08:18:45 wpc2116 kernel: c0419913 f6e5bfbc bfb79e84 01200011 00591170 eaf6caa0 eb112fa0 eb112fb4
Oct 16 08:18:45 wpc2116 kernel: eb112fac f7f4cac0 00000001 dead4ead ffffffff ffffffff 00000001 dead4ead
Oct 16 08:18:45 wpc2116 kernel: Call Trace:
Oct 16 08:18:45 wpc2116 kernel: <c0419913> copy_process+0xac0/0x115f <c041a043> do_fork+0x91/0x1a0
Oct 16 08:18:45 wpc2116 kernel: <c043a8c0> audit_syscall_entry+0x104/0x12b <c04011a1> sys_clone+0x28/0x2d
Oct 16 08:18:45 wpc2116 kernel: <c0402bb3> syscall_call+0x7/0xb
Oct 16 08:18:45 wpc2116 kernel: Code: 47 34 00 00 00 00 75 5d 8d 43 28 89 04 24 8d 6f 28 8b 73 28 8b 46 04 3b 04 24 74 1a 50 ff 74 24 04 68 6c 7d 60 c0 e8 aa 60 fd ff <0f> 0b 3a 00 a2 7d 60 c0 83 c4 0c 8b 43 28 39 f0 74 17 50 56 68
Oct 16 08:18:45 wpc2116 kernel: EIP: [<c04453c4>] vma_prio_tree_add+0x78/0x100 SS:ESP 0068:f6e5beb4
serveur plus accessible
restart 9h30
Les heures où les problèmes arrivent sont aléatoires et ne correspondent à aucune action de ma part, sauf à minuit, où une tache de backup est lancée (résultat reçu par mail : erreur). Lors de chaque redémarrage, je dois faire un fsck pour que tout se remette en place
Avez-vous une idée de ce qui peut poser ce problème?
Pour info, j'ai déjà vécu ce genre de problème (kernel bugs et machine qui ne répond plus) lorsque ce même serveur tournait sur FC3 (voir post dans le forum securité). On soupçonnait un problème matériel mais le service technique a testé et n'a rien trouvé. Je suis alors passé à FC4 et tout est rentré dans l'ordre. Cependant, c'est peut-être à ce moment que la barette de ram a disparu/laché...
J'envoie une copie de ce message au service technique...
Merci d'avance pour votre aide
