The upgrade was completed at 18:00, it was running without any problem.
As it's used only for development and network backup, the load at that
time was minimal. A cron job fires up the amanda backup system at 3 AM.
This is /var/log/messages:
Looks like kswapd barfed, although I'm not sure why.
The system as I said is a Dell 2400, single PIII 733 (APIC was not
enabled), 1GB RAM, 1 GB swap, Ami MegaRaid with 3 disks in RAID 5
-------------------------------------------------------
Nov 9 03:00:00 puri CROND[7770]: (informix) CMD
(/software/informix/scripts/onstatseg)
Nov 9 03:00:00 puri kernel: st1: Block limits 2 - 16777214 bytes.
Nov 9 03:01:00 puri CROND[7808]: (root) CMD (run-parts
/etc/cron.hourly)
Nov 9 03:03:40 puri kernel: Unable to handle kernel paging request at
virtual address 00017600
Nov 9 03:03:40 puri kernel: printing eip:
Nov 9 03:03:40 puri kernel: 00017600
Nov 9 03:03:40 puri kernel: *pde = 00000000
Nov 9 03:03:40 puri kernel: Oops: 0000
Nov 9 03:03:40 puri kernel: CPU: 0
Nov 9 03:03:40 puri kernel: EIP:
0010:[agp_frontend_cleanup+95744/-1072693248] Not tainted
Nov 9 03:03:40 puri kernel: EFLAGS: 00010202
Nov 9 03:03:40 puri kernel: eax: 00000013 ebx: c024cee0 ecx:
00000176 edx: f8808000
Nov 9 03:03:40 puri kernel: esi: 00000176 edi: 00000012 ebp:
0001956c esp: f7efbf28
Nov 9 03:03:40 puri kernel: ds: 0018 es: 0018 ss: 0018
Nov 9 03:03:40 puri kernel: Process kswapd (pid: 4, stackpage=f7efb000)
Nov 9 03:03:40 puri kernel: Stack: c1f09a00 c0127d83 c024cee0 00000000
f7efa000 000003d0 000001d0 c0203f90
Nov 9 03:03:40 puri kernel: c200f2f0 e991e024 c200f0c0 00000001
00000012 000001d0 00000002 00066a78
Nov 9 03:03:40 puri kernel: c0127f08 00000002 00000001 c0203f90
00000002 000001d0 c0203f90 00000000
Nov 9 03:03:40 puri kernel: Call Trace: [shrink_cache+659/720]
[shrink_caches+88/128] [try_to_free_pages+44/80]
[kswapd_balance_pgdat+81/160] [kswapd_balance+38/64]
Nov 9 03:03:40 puri kernel: [kswapd+161/192] [kswapd+0/192]
[kernel_thread+43/64]
Nov 9 03:03:40 puri kernel:
Nov 9 03:03:40 puri kernel: Code: Bad EIP value.
Nov 9 03:03:40 puri kernel: <1>Unable to handle kernel paging request
at virtual address 0001e300
Nov 9 03:03:40 puri kernel: printing eip:
Nov 9 03:03:40 puri kernel: 0001e300
Nov 9 03:03:40 puri kernel: *pde = 00000000
Nov 9 03:03:40 puri kernel: Oops: 0000
Nov 9 03:03:40 puri kernel: CPU: 0
Nov 9 03:03:40 puri kernel: EIP:
0010:[agp_frontend_cleanup+123648/-1072693248] Not tainted
Nov 9 03:03:40 puri kernel: EFLAGS: 00010202
Nov 9 03:03:40 puri kernel: eax: 00000001 ebx: c024cee0 ecx:
000001e3 edx: f8808000
Nov 9 03:03:40 puri kernel: esi: 000001e3 edi: 00000020 ebp:
00008973 esp: f4f3de10
Nov 9 03:03:40 puri kernel: ds: 0018 es: 0018 ss: 0018
Nov 9 03:03:40 puri kernel: Process gtar (pid: 7811,
stackpage=f4f3d000)
Nov 9 03:03:40 puri kernel: Stack: c1f08d00 c0127d83 c024cee0 e64b3994
f4f3c000 000000f5 000001d2 c0203f90
Nov 9 03:03:40 puri kernel: d68931a0 f0f0e47c c200bb20 00000000
00000020 000001d2 00000006 000671f6
Nov 9 03:03:40 puri kernel: c0127f08 00000006 00000001 c0203f90
00000006 000001d2 c0203f90 00000000
Nov 9 03:03:40 puri kernel: Call Trace: [shrink_cache+659/720]
[shrink_caches+88/128] [try_to_free_pages+44/80]
[balance_classzone+83/416] [__alloc_pages+331/464]
Nov 9 03:03:40 puri kernel: [page_cache_read+97/176]
[generic_file_readahead+245/304] [do_generic_file_read+433/1024]
[update_process_times+32/128] [generic_file_read+107/144]
[file_read_actor+0/192]
Nov 9 03:03:40 puri kernel: [sys_read+150/208] [system_call+51/56]
Nov 9 03:03:40 puri kernel:
Nov 9 03:03:40 puri kernel: Code: Bad EIP value.
Nov 9 03:05:50 puri kernel: <1>Unable to handle kernel paging request
at virtual address 00020d00
Nov 9 03:05:50 puri kernel: printing eip:
Nov 9 03:05:50 puri kernel: 00020d00
Nov 9 03:05:50 puri kernel: *pde = 00000000
Nov 9 03:05:50 puri kernel: Oops: 0000
Nov 9 03:05:50 puri kernel: CPU: 0
Nov 9 03:05:50 puri kernel: EIP:
0010:[agp_frontend_cleanup+134400/-1072693248] Not tainted
Nov 9 03:05:50 puri kernel: EFLAGS: 00010202
Nov 9 03:05:50 puri kernel: eax: 00000001 ebx: c024cee0 ecx:
0000020d edx: f8808000
Nov 9 03:05:50 puri kernel: esi: 0000020d edi: 00000020 ebp:
000083d6 esp: e6ffbdd0
Nov 9 03:05:50 puri kernel: ds: 0018 es: 0018 ss: 0018
Nov 9 03:05:50 puri kernel: Process gtar (pid: 7867,
stackpage=e6ffb000)
Nov 9 03:05:50 puri kernel: Stack: c1d48500 c0127d83 c024cee0 c0203ee8
e6ffa000 000000ed 000001f0 c0203ee8
Nov 9 03:05:50 puri kernel: 0000be4c 00000809 c0203d00 00000000
00000020 000001f0 00000006 00062efe
Nov 9 03:05:50 puri kernel: c0127f08 00000006 00000002 c0203ee8
00000006 000001f0 c0203ee8 00000000
Nov 9 03:05:50 puri kernel: Call Trace: [shrink_cache+659/720]
[shrink_caches+88/128] [try_to_free_pages+44/80]
[balance_classzone+83/416] [__alloc_pages+331/464]
Nov 9 03:05:50 puri kernel: [__get_free_pages+16/32]
[kmem_cache_grow+156/528] [iget4+194/208] [kmem_cache_alloc+156/176]
[d_alloc+25/336] [real_lookup+60/192]
Nov 9 03:05:50 puri kernel: [link_path_walk+1267/1824]
[getname+94/160] [__user_walk+51/80] [sys_lstat64+20/112]
[system_call+51/56]
Nov 9 03:05:50 puri kernel:
Nov 9 03:05:50 puri kernel: Code: Bad EIP value.
Nov 9 03:06:00 puri kernel: <1>Unable to handle kernel paging request
at virtual address 00044700
Nov 9 03:06:00 puri kernel: printing eip:
Nov 9 03:06:00 puri kernel: 00044700
Nov 9 03:06:00 puri kernel: *pde = 00000000
Nov 9 03:06:00 puri kernel: Oops: 0000
Nov 9 03:06:00 puri kernel: CPU: 0
Nov 9 03:06:00 puri kernel: EIP:
0010:[agp_frontend_cleanup+280320/-1072693248] Not tainted
Nov 9 03:06:00 puri kernel: EFLAGS: 00010202
Nov 9 03:06:00 puri kernel: eax: 00000001 ebx: c024cee0 ecx:
00000447 edx: f8808000
Nov 9 03:06:00 puri kernel: esi: 00000447 edi: f6f243e4 ebp:
f758a8c0 esp: f6ef5e98
Nov 9 03:06:00 puri kernel: ds: 0018 es: 0018 ss: 0018
Nov 9 03:06:00 puri kernel: Process SilverServer_ (pid: 1016,
stackpage=f6ef5000)
Nov 9 03:06:00 puri kernel: Stack: c1da34c0 c011fe6d c024cee0 00000001
084f94c0 00000000 f758a8c0 f74b29c0
Nov 9 03:06:00 puri kernel: c01201db f758a8c0 f74b29c0 084f94c0
f6f243e4 00044700 00000000 f6ed5780
Nov 9 03:06:00 puri kernel: f6ef5f54 00000800 00000000 f6ef5f08
00000000 c18a6a80 0009f700 f6ef4000
Nov 9 03:06:00 puri kernel: Call Trace: [do_swap_page+125/224]
[handle_mm_fault+107/192] [do_page_fault+394/1232] [sock_read+134/144]
[sys_send+29/48]
Nov 9 03:06:00 puri kernel: [sys_read+195/208]
[do_page_fault+0/1232] [error_code+52/60]
Nov 9 03:06:00 puri kernel:
Nov 9 03:06:00 puri kernel: Code: Bad EIP value.
Nov 9 03:09:41 puri kernel: <1>Unable to handle kernel paging request
at virtual address 00041c00
-------------------------------------------------------
Thanks to anyone who will help
Eugenio
-- When the going gets tough, the tough get an UZI - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/