hello everyone,<br>i am really weirded out by some of the messages that appear on stdout from syslog and the kernel.<br>i dunno where to turn in order to interpret the messages so i ask if you please take a look.. and perhaps direct me to someone. thank you in advance
<br><br>im setting up a pc that i want to use as server. its characteristics are <br><br>m/b:<br>Gigabyte - GA965P -DQ6.<br>Northbridge: Intel P965 chipset; <br><br>Southbridge: Intel ICH8R chipset; supports 6x Sata2 drives in; simple, AHCI, or raid 0,1,5,10,JBOD
<br><br>Gigabyte Sata controller; an additional controller (dunno what driver goes with it in linux kernel) supports 2 additional sata2 ports and raid 0,1 configurations.<br><br>also:<br>1x WD 40GB raptor hard drive for the OS and
<br>4x 320GB caviar hard drivers in RAID5 for data.<br><br>ok i have setup the raid5 and i think it is working fine - it is not of much interest anyway.. i just note it in case you know of smth that is slipping me...<br><br>
also im running slackware 11. with a kernel that compile on my own from v. <a href="http://2.6.20.7">2.6.20.7</a><br><br>the important and the reason im writing , is cause im trying to download some files from another pc<br>
through an sftp session.. im saving to the 40GB drive. thats /dev/sda1. the name of the pc is 'stargaze' ..<br><br>now some history: <br>last night twice in trying to copy a big tar.bz2 (100MB) from that pc to stargaze. and at some point it froze ( the pc that is). so i restarted and redid the sftp session.. the file arrived.
<br>then i also tried to download with mget ... about 200 photos of size 1MB each. the pc crashed again (btw not even reset button would restart the pc). reboot the pc.. (it took ages cause it would find that the file system is NOT clean and it would initiate 'journal transactions'. ok well that message was perhaps intented for sda1.. but its possible it was for /dev/md0....
<br><br>anyhow today i tried again the same 2 sftp sessions.. trying to download the same files... it worked the couple of times i tried it... but here is the weird messages im getting... on stdout and /var/log/syslog<br>
<br>BUG: unable to handle kernel paging request at virtual address 6dcecdd9<br> printing eip:<br>c02eb417<br>*pde = 00000000<br>Oops: 0000 [#1]<br>SMP<br>Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss appletalk psnap llc ide_scsi generic nvidia(P) snd_hda_intel snd_hda_codec jmicron snd_pcm snd_timer snd snd_page_alloc
<br>CPU: 0<br>EIP: 0060:[<c02eb417>] Tainted: P VLI<br>EFLAGS: 00210046 (2.6.20.7C2D6400,2x1GBRAM800,P965-ICH8R,Marv8056,1x40GB+3x320GBr5 #5)<br>EIP is at radix_tree_lookup+0x37/0x60<br>eax: 00000000 ebx: 8b372010 ecx: 434ac05a edx: 6dcecdc9
<br>esi: 00000000 edi: 00000000 ebp: f3ccd494 esp: f2f1bd7c<br>ds: 007b es: 007b ss: 0068<br>Process smbd (pid: 3739, ti=f2f1a000 task=f4243550 task.ti=f2f1a000)<br>Stack: 00000000 00000000 c01488c0 00000052 f3ccd4a4 00000000 00000001 00000000
<br> f7b37cc0 f2f1bda0 f2f1bda0 f2f1be3c f3ccd494 00000000 f7b37cc0 c0148add<br> 00000004 f2f1be3c 00000000 00000001 00000020 c0148d3b 00000004 f2f1be3c<br>Call Trace:<br> [<c01488c0>] __do_page_cache_readahead+0x90/0x160
<br> [<c0148add>] blockable_page_cache_readahead+0x4d/0xd0<br> [<c0148d3b>] page_cache_readahead+0x10b/0x1c0<br> [<c01424e2>] do_generic_mapping_read+0x482/0x540<br> [<c0142824>] generic_file_aio_read+0x194/0x1f0
<br> [<c01425a0>] file_read_actor+0x0/0xf0<br> [<c0162c7d>] do_sync_read+0xbd/0x110<br> [<c016bd7a>] open_namei+0xda/0x550<br> [<c0132370>] autoremove_wake_function+0x0/0x50<br> [<c0162d64>] vfs_read+0x94/0x170
<br> [<c0163111>] sys_read+0x41/0x70<br> [<c0102eb8>] syscall_call+0x7/0xb<br> =======================<br>Code: 3a f6 c2 01 75 3e 8b 1a 31 c0 39 34 9d f0 ed 75 c0 72 28 8d 04 5b 8d 4c 00 fa 8d 76 00 8d bc 27 00 00 00 00 89 f0 d3 e8 83 e0 3f <8b> 54 82 10 85 d2 74 1c 83 e9 06 4b 75 eb 89 d0 5b 5e c3 8d b6
<br>EIP: [<c02eb417>] radix_tree_lookup+0x37/0x60 SS:ESP 0068:f2f1bd7c<br> <1>BUG: unable to handle kernel paging request at virtual address 6dcecdd9<br> printing eip:<br>c02eb417<br>*pde = 00000000<br>Oops: 0000 [#2]
<br>SMP<br>Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss appletalk psnap llc ide_scsi generic nvidia(P) snd_hda_intel snd_hda_codec jmicron snd_pcm snd_timer snd snd_page_alloc
<br>CPU: 0<br>EIP: 0060:[<c02eb417>] Tainted: P VLI<br>EFLAGS: 00210046 (2.6.20.7C2D6400,2x1GBRAM800,P965-ICH8R,Marv8056,1x40GB+3x320GBr5 #5)<br>EIP is at radix_tree_lookup+0x37/0x60<br>eax: 00000000 ebx: 8b372010 ecx: 434ac05a edx: 6dcecdc9
<br>esi: 00000000 edi: 00000000 ebp: f3ccd494 esp: f2f93d7c<br>ds: 007b es: 007b ss: 0068<br>Process smbd (pid: 3769, ti=f2f92000 task=f2f33030 task.ti=f2f92000)<br>Stack: 00000000 00000000 c01488c0 00000052 f3ccd4a4 00000000 00000001 00000000
<br> f437b9c0 f2f93da0 f2f93da0 f2f93e3c f3ccd494 00000000 f437b9c0 c0148add<br> 00000004 f2f93e3c 00000000 00000001 00000020 c0148d3b 00000004 f2f93e3c<br>Call Trace:<br> [<c01488c0>] __do_page_cache_readahead+0x90/0x160
<br> [<c0148add>] blockable_page_cache_readahead+0x4d/0xd0<br> [<c0148d3b>] page_cache_readahead+0x10b/0x1c0<br> [<c01424e2>] do_generic_mapping_read+0x482/0x540<br> [<c0142824>] generic_file_aio_read+0x194/0x1f0
<br> [<c01425a0>] file_read_actor+0x0/0xf0<br> [<c0162c7d>] do_sync_read+0xbd/0x110<br> [<c016bd7a>] open_namei+0xda/0x550<br> [<c0132370>] autoremove_wake_function+0x0/0x50<br> [<c0162d64>] vfs_read+0x94/0x170
<br> [<c0163111>] sys_read+0x41/0x70<br> [<c0102eb8>] syscall_call+0x7/0xb<br> =======================<br>Code: 3a f6 c2 01 75 3e 8b 1a 31 c0 39 34 9d f0 ed 75 c0 72 28 8d 04 5b 8d 4c 00 fa 8d 76 00 8d bc 27 00 00 00 00 89 f0 d3 e8 83 e0 3f <8b> 54 82 10 85 d2 74 1c 83 e9 06 4b 75 eb 89 d0 5b 5e c3 8d b6
<br>EIP: [<c02eb417>] radix_tree_lookup+0x37/0x60 SS:ESP 0068:f2f93d7c<br> <1>BUG: unable to handle kernel paging request at virtual address 6dcecdd9<br> printing eip:<br>c02eb417<br>*pde = 00000000<br>Oops: 0000 [#3]
<br>SMP<br>Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss appletalk psnap llc ide_scsi generic nvidia(P) snd_hda_intel snd_hda_codec jmicron snd_pcm snd_timer snd snd_page_alloc
<br>CPU: 0<br>EIP: 0060:[<c02eb417>] Tainted: P VLI<br>EFLAGS: 00210046 (2.6.20.7C2D6400,2x1GBRAM800,P965-ICH8R,Marv8056,1x40GB+3x320GBr5 #5)<br>EIP is at radix_tree_lookup+0x37/0x60<br>eax: 00000000 ebx: 8b372010 ecx: 434ac05a edx: 6dcecdc9
<br>esi: 00000000 edi: 00000000 ebp: f3ccd494 esp: f2f4fd7c<br>ds: 007b es: 007b ss: 0068<br>Process smbd (pid: 3801, ti=f2f4e000 task=f7087030 task.ti=f2f4e000)<br>Stack: 00000000 00000000 c01488c0 00000052 f3ccd4a4 00000000 00000001 00000000
<br> f437b3c0 f2f4fda0 f2f4fda0 f2f4fe3c f3ccd494 00000000 f437b3c0 c0148add<br> 00000004 f2f4fe3c 00000000 00000001 00000020 c0148d3b 00000004 f2f4fe3c<br>Call Trace:<br> [<c01488c0>] __do_page_cache_readahead+0x90/0x160
<br> [<c0148add>] blockable_page_cache_readahead+0x4d/0xd0<br> [<c0148d3b>] page_cache_readahead+0x10b/0x1c0<br> [<c01424e2>] do_generic_mapping_read+0x482/0x540<br> [<c0142824>] generic_file_aio_read+0x194/0x1f0
<br> [<c01425a0>] file_read_actor+0x0/0xf0<br> [<c0162c7d>] do_sync_read+0xbd/0x110<br> [<c016bd7a>] open_namei+0xda/0x550<br> [<c0132370>] autoremove_wake_function+0x0/0x50<br> [<c0162d64>] vfs_read+0x94/0x170
<br> [<c0163111>] sys_read+0x41/0x70<br> [<c0102eb8>] syscall_call+0x7/0xb<br> =======================<br>Code: 3a f6 c2 01 75 3e 8b 1a 31 c0 39 34 9d f0 ed 75 c0 72 28 8d 04 5b 8d 4c 00 fa 8d 76 00 8d bc 27 00 00 00 00 89 f0 d3 e8 83 e0 3f <8b> 54 82 10 85 d2 74 1c 83 e9 06 4b 75 eb 89 d0 5b 5e c3 8d b6
<br>EIP: [<c02eb417>] radix_tree_lookup+0x37/0x60 SS:ESP 0068:f2f4fd7c<br> <3><unknown>: hw csum failure.<br> [<c04d056d>] skb_copy_and_csum_datagram_iovec+0x10d/0x120<br> [<c0511a05>] udp_recvmsg+0x135/0x280
<br> [<c04cc195>] sock_common_recvmsg+0x45/0x70<br> [<c04c8038>] sock_recvmsg+0xd8/0x130<br> [<c04c7ebf>] sock_sendmsg+0xbf/0x110<br> [<c0132370>] autoremove_wake_function+0x0/0x50<br> [<c0173b2a>] dput+0x8a/0x140
<br> [<c02ee77b>] copy_to_user+0x2b/0x40<br> [<c04c92e5>] sys_recvfrom+0xd5/0x160<br> [<c015fc3c>] cache_alloc_refill+0xcc/0x1e0<br> [<c01730e3>] fcntl_setlk64+0x203/0x290<br> [<c01278e0>] update_wall_time+0x190/0x280
<br> [<c04c9b75>] sys_socketcall+0x1c5/0x250<br> [<c0102eb8>] syscall_call+0x7/0xb<br> =======================<br>BUG: unable to handle kernel paging request at virtual address 6dcecdd9<br> printing eip:<br>c02eb417
<br>*pde = 00000000<br>Oops: 0000 [#4]<br>SMP<br>Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss appletalk psnap llc ide_scsi generic nvidia(P) snd_hda_intel snd_hda_codec jmicron snd_pcm snd_timer snd snd_page_alloc
<br>CPU: 0<br>EIP: 0060:[<c02eb417>] Tainted: P VLI<br>EFLAGS: 00210046 (2.6.20.7C2D6400,2x1GBRAM800,P965-ICH8R,Marv8056,1x40GB+3x320GBr5 #5)<br>EIP is at radix_tree_lookup+0x37/0x60<br>eax: 00000000 ebx: 8b372010 ecx: 434ac05a edx: 6dcecdc9
<br>esi: 00000000 edi: 00000000 ebp: f3ccd494 esp: f2615d7c<br>ds: 007b es: 007b ss: 0068<br>Process smbd (pid: 3856, ti=f2614000 task=f4243550 task.ti=f2614000)<br>Stack: 00000000 00000000 c01488c0 00000052 f3ccd4a4 00000000 00000001 00000000
<br> f7b36800 f2615da0 f2615da0 f2615e3c f3ccd494 00000000 f7b36800 c0148add<br> 00000004 f2615e3c 00000000 00000001 00000020 c0148d3b 00000004 f2615e3c<br>Call Trace:<br> [<c01488c0>] __do_page_cache_readahead+0x90/0x160
<br> [<c0148add>] blockable_page_cache_readahead+0x4d/0xd0<br> [<c0148d3b>] page_cache_readahead+0x10b/0x1c0<br> [<c01424e2>] do_generic_mapping_read+0x482/0x540<br> [<c0142824>] generic_file_aio_read+0x194/0x1f0
<br> [<c01425a0>] file_read_actor+0x0/0xf0<br> [<c0162c7d>] do_sync_read+0xbd/0x110<br> [<c016bd7a>] open_namei+0xda/0x550<br> [<c0132370>] autoremove_wake_function+0x0/0x50<br> [<c0162d64>] vfs_read+0x94/0x170
<br> [<c0163111>] sys_read+0x41/0x70<br> [<c0102eb8>] syscall_call+0x7/0xb<br> =======================<br>Code: 3a f6 c2 01 75 3e 8b 1a 31 c0 39 34 9d f0 ed 75 c0 72 28 8d 04 5b 8d 4c 00 fa 8d 76 00 8d bc 27 00 00 00 00 89 f0 d3 e8 83 e0 3f <8b> 54 82 10 85 d2 74 1c 83 e9 06 4b 75 eb 89 d0 5b 5e c3 8d b6
<br>EIP: [<c02eb417>] radix_tree_lookup+0x37/0x60 SS:ESP 0068:f2615d7c<br> <1>BUG: unable to handle kernel paging request at virtual address 6dcecdd9<br> printing eip:<br>c02eb417<br>*pde = 00000000<br>Oops: 0000 [#5]
<br>SMP<br>Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss appletalk psnap llc ide_scsi generic nvidia(P) snd_hda_intel snd_hda_codec jmicron snd_pcm snd_timer snd snd_page_alloc
<br>CPU: 0<br>EIP: 0060:[<c02eb417>] Tainted: P VLI<br>EFLAGS: 00210046 (2.6.20.7C2D6400,2x1GBRAM800,P965-ICH8R,Marv8056,1x40GB+3x320GBr5 #5)<br>EIP is at radix_tree_lookup+0x37/0x60<br>eax: 00000000 ebx: 8b372010 ecx: 434ac05a edx: 6dcecdc9
<br>esi: 00000000 edi: 00000000 ebp: f3ccd494 esp: f2629d7c<br>ds: 007b es: 007b ss: 0068<br>Process smbd (pid: 3886, ti=f2628000 task=c2282550 task.ti=f2628000)<br>Stack: 00000000 00000000 c01488c0 00000052 f3ccd4a4 00000000 00000001 00000000
<br> f4a25380 f2629da0 f2629da0 f2629e3c f3ccd494 00000000 f4a25380 c0148add<br> 00000004 f2629e3c 00000000 00000001 00000020 c0148d3b 00000004 f2629e3c<br>Call Trace:<br> [<c01488c0>] __do_page_cache_readahead+0x90/0x160
<br> [<c0148add>] blockable_page_cache_readahead+0x4d/0xd0<br> [<c0148d3b>] page_cache_readahead+0x10b/0x1c0<br> [<c01424e2>] do_generic_mapping_read+0x482/0x540<br> [<c0142824>] generic_file_aio_read+0x194/0x1f0
<br> [<c01425a0>] file_read_actor+0x0/0xf0<br> [<c0162c7d>] do_sync_read+0xbd/0x110<br> [<c016bd7a>] open_namei+0xda/0x550<br> [<c0132370>] autoremove_wake_function+0x0/0x50<br> [<c0162d64>] vfs_read+0x94/0x170
<br> [<c0163111>] sys_read+0x41/0x70<br> [<c0102eb8>] syscall_call+0x7/0xb<br> =======================<br>Code: 3a f6 c2 01 75 3e 8b 1a 31 c0 39 34 9d f0 ed 75 c0 72 28 8d 04 5b 8d 4c 00 fa 8d 76 00 8d bc 27 00 00 00 00 89 f0 d3 e8 83 e0 3f <8b> 54 82 10 85 d2 74 1c 83 e9 06 4b 75 eb 89 d0 5b 5e c3 8d b6
<br>EIP: [<c02eb417>] radix_tree_lookup+0x37/0x60 SS:ESP 0068:f2629d7c<br> <1>BUG: unable to handle kernel paging request at virtual address 6dcecdd9<br> printing eip:<br>c02eb417<br>*pde = 00000000<br>Oops: 0000 [#6]
<br>SMP<br>Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss appletalk psnap llc ide_scsi generic nvidia(P) snd_hda_intel snd_hda_codec jmicron snd_pcm snd_timer snd snd_page_alloc
<br>CPU: 0<br>EIP: 0060:[<c02eb417>] Tainted: P VLI<br>EFLAGS: 00210046 (2.6.20.7C2D6400,2x1GBRAM800,P965-ICH8R,Marv8056,1x40GB+3x320GBr5 #5)<br>EIP is at radix_tree_lookup+0x37/0x60<br>eax: 00000000 ebx: 8b372010 ecx: 434ac05a edx: 6dcecdc9
<br>esi: 00000000 edi: 00000000 ebp: f3ccd494 esp: f2681d7c<br>ds: 007b es: 007b ss: 0068<br>Process smbd (pid: 3916, ti=f2680000 task=f2657030 task.ti=f2680000)<br>Stack: 00000000 00000000 c01488c0 00000052 f3ccd4a4 00000000 00000001 00000000
<br> f7b36080 f2681da0 f2681da0 f2681e3c f3ccd494 00000000 f7b36080 c0148add<br> 00000004 f2681e3c 00000000 00000001 00000020 c0148d3b 00000004 f2681e3c<br>Call Trace:<br> [<c01488c0>] __do_page_cache_readahead+0x90/0x160
<br> [<c0148add>] blockable_page_cache_readahead+0x4d/0xd0<br> [<c0148d3b>] page_cache_readahead+0x10b/0x1c0<br> [<c01424e2>] do_generic_mapping_read+0x482/0x540<br> [<c0142824>] generic_file_aio_read+0x194/0x1f0
<br> [<c01425a0>] file_read_actor+0x0/0xf0<br> [<c0162c7d>] do_sync_read+0xbd/0x110<br> [<c016bd7a>] open_namei+0xda/0x550<br> [<c0132370>] autoremove_wake_function+0x0/0x50<br> [<c0162d64>] vfs_read+0x94/0x170
<br> [<c0163111>] sys_read+0x41/0x70<br> [<c0102eb8>] syscall_call+0x7/0xb<br> =======================<br>Code: 3a f6 c2 01 75 3e 8b 1a 31 c0 39 34 9d f0 ed 75 c0 72 28 8d 04 5b 8d 4c 00 fa 8d 76 00 8d bc 27 00 00 00 00 89 f0 d3 e8 83 e0 3f <8b> 54 82 10 85 d2 74 1c 83 e9 06 4b 75 eb 89 d0 5b 5e c3 8d b6
<br>EIP: [<c02eb417>] radix_tree_lookup+0x37/0x60 SS:ESP 0068:f2681d7c<br><br><br><br>thank you very much for your time... what i am looking for is some directiong as to whom to ask about it...<br>nass<br>