Re: XFS , QLA2200 and SMP
Am Mittwoch, 10. Dezember 2003 16:02 schrieb Monika Strack:
> Am Dienstag, 9. Dezember 2003 16:36 schrieben Sie:
> > On Tue, 9 Dec 2003, Monika Strack wrote:
> > > Hallo,
> > >
> > > I need some help to make our fileserver working with fibre chanel raid.
> > >
> > > Always I get "Unable to handle kernel Null pointer dereference" or
> > > "unable to handle kernel paging request"
> >
> > You'll need to start by sending more information, please run
> > the oops through ksymoops so we can have some idea of what went
> > wrong.
> >
> > -Eric
>
> I send output of 2 different kernel only. I made more kernel and any
> crashes.
>
> Monika
>
> 3.12.03 2.4.20-xfs-xfs-fc-1
>
> ksymoops 2.4.5 on i686 2.4.22-ext3-fc-1. Options used
> -V (specified)
> -k 20031203084512.ksyms (specified)
> -l 20031203084512.modules (specified)
> -o /lib/modules/2.4.22-ext3-fc-1/ (default)
> -m /boot/System.map-2.4.20-xfs-xfs-fc-1 (specified)
>
> Unable to handle kernel Null pointer dereference
> EIP: 0010: [<c011695b>] Not tainted
> Using defaults from ksymoops -t elf32-i386 -a i386
> EFLAGS: 00010246
> eax: 00000025 ebx: e1b6d45c ecx: c039ce80 edx: 00000025
> esi: 00a43000 edi: 00000000 ebp: c1204f50 esp: f38c5e98
> ds: 0018 es: 0018 ss: 0018
> Stack: c02bc9a0 0000004a c013bf2f 0000004a c1204f50 0806aaf0 cac52000
> 00000000 c012b89a f6e2fb84 c1204f50 00000000 00001000 00000000 00a41200
> 00000000 d31dbcac 00001000 00000000 00001000 00000000 00000e00 00a42000
> 00000000 [<c013bf2f>] generic_commit_write+0x5d/0x94 [kernel]
> [<c012b89a>] generic_file_write_nolock+0x4d2/0x748 [kernel]
> [<c01db1cf>] xfs_write_+0x3c3/0x6b8 [kernel]
> [<c01d5a2e>] linvfs_write+0xaa/0xe0 [kernel]
> [<c0138ce7>] sys_write+0x8f/0x100 [kernel]
> [<c0106f93>] system_CALL+0X33/0X38 [kernel]
> Code: 0f 0b 8d 00 c6 c9 2b c0 eb fe 8d 74 26 00 8d bc 27 00 00 00
>
> >>EIP; c011695b <__out_of_line_bug+f/24> <=====
> >>
> >>ebx; e1b6d45c <_end+216f69fc/3848e5a0>
> >>ecx; c039ce80 <console_sem+0/14>
> >>esi; 00a43000 Before first symbol
> >>ebp; c1204f50 <_end+d8e4f0/3848e5a0>
> >>esp; f38c5e98 <_end+3344f438/3848e5a0>
>
> Code; c011695b <__out_of_line_bug+f/24>
> 00000000 <_EIP>:
> Code; c011695b <__out_of_line_bug+f/24> <=====
> 0: 0f 0b ud2a <=====
> Code; c011695d <__out_of_line_bug+11/24>
> 2: 8d 00 lea (%eax),%eax
> Code; c011695f <__out_of_line_bug+13/24>
> 4: c6 c9 2b mov $0x2b,%cl
> Code; c0116962 <__out_of_line_bug+16/24>
> 7: c0 eb fe shr $0xfe,%bl
> Code; c0116965 <__out_of_line_bug+19/24>
> a: 8d 74 26 00 lea 0x0(%esi,1),%esi
> Code; c0116969 <__out_of_line_bug+1d/24>
> e: 8d bc 27 00 00 00 00 lea 0x0(%edi,1),%edi
>
> Oops: 0002
>
> ----
>
> 10.12.03
>
> ksymoops 2.4.5 on i686 2.4.20-xfs-xfs-fc-4. Options used
> -V (default)
> -k 20031210132105.ksyms (specified)
> -l /proc/modules (default)
> -o /lib/modules/2.4.20-xfs-xfs-fc-4/ (default)
> -m /boot/System.map-2.4.20-xfs-xfs-fc-4 (default)
>
> unable to handle kernel NULL pointer derefernce at virtual address 000000e1
> c027d5d0
> Oops: 0000
> CPU: 1
> EIP: 0010 [<0027d5d0>]
> Using defaults from ksymoops -t elf32-i386 -a i386
> EFLAGS: 00010202
> eax: 00000001 ebx: f7acf58c ecx: f72b811c edx: f7acf5fc
> esi: f73a5600 edi: da066000 ebp: 00000000 esp: da067b9c
> ds: 0018 es: 0018 ss: 0018
> process tar ( pid: 1246, stackpage=da067000)
> Stack: f72b811c c0275f92 f72b811c f7acf58c c3f4f8e4 f72b811c da066000
> e2bc817c c0286d25 f72b811c 00000000 e2bc817c f72b811c c0287989 f72b811c
> 00000040 00000000 00004040 0232010a f753a3a0 00000000 c02a3286 f753a3a0
> e02a2ee0 [<c0275f92>] dev_queue_xmit+0xb2/0x370 [<kernel>]
> [<c0286d26>] ip_output+0xd5/0x140 [<kernel>]
> [<c0287989>] ip_buid_xmit+0x1c9/0x390 [<kernel>]
> [<c02a3286>] udp_sendmsg+0x286/0x470 [<kernel>]
> [<c02a2ee0>] udp_getfrag+0x0/0x0 [<kernel>]
> [<f8937a47>] FillRxRing+0x27/0x40 [sk98lin]
> [<c02a9de3>] inet_sendmsg+0x23/0x40 [<kernel>]
> [<c026e927>] sock_sendmsg+0x67/0x90 [<kernel>]
> [<f896ba55>] do_xprt_transmit+0x105/0x500 [sunrpc]
> [<c0272002>] skb_release_data+0x72/0x80 [<kernel>]
> [<c02721d5>] __kfree_skb+0xdd/0xe0 [<kernel>]
> [<c0272002>] skb_release_data+0x72/0x80 [<kernel>]
> [<c027201c>] kfree_skbmem+0xc/0x70 [<kernel>]
> [<f896a38a>] __xprt_lock_write+0x9a/0xb0 [sunrpc]
> [<f896b8f5>] xrpt_transmit+0x115/0x170 [sunrpc]
> [<f8969b3f>] call_transmit+0x3f/0x70 [sunrpc]
> [<f896d456>] __rpc_execute+0xa6/0x310 [sunrpc]
> [<f899255c>] nfs_read_rpcsetup+0xbc/0x120 [nfs]
> [<f896d725>] rpc_execute+0x65/0x70 [sunrpc]
> [<f89927aa>] nfs_pagein_one+0x11a/0x180 [nfs]
> [<f8992896>] nfs_pagein_list+0x86/0xa0 [nfs]
> [<f89929f7>] nfs_pagein_inode+067/+080 [nfs]
> [<f899248a>] nfs_readpage_async+0xea/0x100 [nfs]
> [<f8992d9c>] nfs_readpage+08c/0xa0 [nfs]
> [<c012bf3c>] page_cache_read+0xbc/0xd0 [<kernel>]
> [<c012c591>] generic_file_readhead+0xb1/0x150 [<kernel>]
> [<c012c9b5>] do_generic_file_read+0xf2/0x110 [<kernel>]
> [<c012cd20>] file_read_actor+0x0/100 [<kernel>]f898ce62
> nfs_file_read+0x82/0xb0 [nfs]
> [<c013cbf4>] sys_read+0xf4(0x120 [<kernel>]
> [<c01071e3>] system_call+0x33/038 [<kernel>]
> code: 8b 80 e0 00 00 00 39 42 08 77 1a 89 51 08 8b 42 04 ff 42 08
>
> >>EIP; 0027d5d0 Before first symbol <=====
> >>
> >>ebx; f7acf58c <_end+37655b6c/3848b5e0>
> >>ecx; f72b811c <_end+36e3e6fc/3848b5e0>
> >>edx; f7acf5fc <_end+37655bdc/3848b5e0>
> >>esi; f73a5600 <_end+36f2bbe0/3848b5e0>
> >>edi; da066000 <_end+19bec5e0/3848b5e0>
> >>esp; da067b9c <_end+19bee17c/3848b5e0>
>
> Code; 0027d5d0 Before first symbol
> 00000000 <_EIP>:
> Code; 0027d5d0 Before first symbol <=====
> 0: 8b 80 e0 00 00 00 mov 0xe0(%eax),%eax <=====
> Code; 0027d5d6 Before first symbol
> 6: 39 42 08 cmp %eax,0x8(%edx)
> Code; 0027d5d9 Before first symbol
> 9: 77 1a ja 25 <_EIP+0x25> 0027d5f5 Before
> first symbol
> Code; 0027d5db Before first symbol
> b: 89 51 08 mov %edx,0x8(%ecx)
> Code; 0027d5de Before first symbol
> e: 8b 42 04 mov 0x4(%edx),%eax
> Code; 0027d5e1 Before first symbol
> 11: ff 42 08 incl 0x8(%edx)
--
________________________________________________________________________________
Monika Strack
Institut fuer Tierzucht
Bundesforschungsanstalt fuer Landwirschaft
31535 Neustadt e-mail: most@tzv.fal.de
Germany Tel: +49 5034 /871 154
Fax: +49 5034 /871 239
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