As Denis Vlasenko suggested, this is Alt-SysRq-T:
ksymoops 2.4.5 on i686 2.5.45. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.5.45/ (default)
-m /boot/System.map-2.5.45 (specified)
Warning (compare_maps): ksyms_base symbol page_states__per_cpu_R__ver_page_states__per_cpu not found in System.map. Ignoring ksyms_base entry
init S C129E040 0 1 0 2 (NOTLB)
Using defaults from ksymoops -t elf32-i386 -a i386
[<c0120d97>] schedule_timeout+0x57/0xb0
[<c0155851>] __pollwait+0x41/0xd0
[<c0120d30>] process_timeout+0x0/0x10
[<c0155ad4>] do_select+0x114/0x240
[<c0155f22>] sys_select+0x2f2/0x510
[<c010763f>] syscall_call+0x7/0xb
ksoftirqd/0 S C129E640 0 2 1 3 (L-TLB)
[<c011d6a6>] ksoftirqd+0x96/0xe0
[<c011d610>] ksoftirqd+0x0/0xe0
[<c010563d>] kernel_thread_helper+0x5/0x18
events/0 S C129EC40 0 3 1 4 2 (L-TLB)
[<c02805a0>] batch_entropy_process+0x0/0xe0
[<c0127063>] worker_thread+0x213/0x250
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0126e50>] worker_thread+0x0/0x250
[<c010563d>] kernel_thread_helper+0x5/0x18
kswapd0 S C129F840 0 4 1 5 3 (L-TLB)
[<c01360d6>] kswapd+0x106/0x139
[<c0115b20>] autoremove_wake_function+0x0/0x50
[<c0115b20>] autoremove_wake_function+0x0/0x50
[<c0135fd0>] kswapd+0x0/0x139
[<c010563d>] kernel_thread_helper+0x5/0x18
pdflush S C129F240 0 5 1 6 4 (L-TLB)
[<c011b0ae>] reparent_to_init+0xde/0x180
[<c013f969>] __pdflush+0xe9/0x220
[<c013faa0>] pdflush+0x0/0x20
[<c013faaf>] pdflush+0xf/0x20
[<c0105638>] kernel_thread_helper+0x0/0x18
[<c010563d>] kernel_thread_helper+0x5/0x18
pdflush S C138B880 0 6 1 7 5 (L-TLB)
[<c013f969>] __pdflush+0xe9/0x220
[<c013faa0>] pdflush+0x0/0x20
[<c013faaf>] pdflush+0xf/0x20
[<c0105638>] kernel_thread_helper+0x0/0x18
[<c010563d>] kernel_thread_helper+0x5/0x18
aio/0 S C138B280 0 7 1 8 6 (L-TLB)
[<c0127063>] worker_thread+0x213/0x250
[<c01144a0>] default_wake_function+0x0/0x40
[<c0114476>] preempt_schedule+0x36/0x60
[<c01144a0>] default_wake_function+0x0/0x40
[<c0126e50>] worker_thread+0x0/0x250
[<c010563d>] kernel_thread_helper+0x5/0x18
pagebufd S C138AC80 0 8 1 9 7 (L-TLB)
[<c0114760>] interruptible_sleep_on+0x50/0x90
[<c01144a0>] default_wake_function+0x0/0x40
[<c020de53>] pagebuf_daemon+0x263/0x280
[<c020dbc0>] pagebuf_daemon_wakeup+0x0/0x30
[<c020dbf0>] pagebuf_daemon+0x0/0x280
[<c010563d>] kernel_thread_helper+0x5/0x18
pagebuf/0 S C138A680 0 9 1 29 8 (L-TLB)
[<c020d110>] pagebuf_iodone_work+0x0/0x60
[<c0127063>] worker_thread+0x213/0x250
[<c01144a0>] default_wake_function+0x0/0x40
[<c0114476>] preempt_schedule+0x36/0x60
[<c01144a0>] default_wake_function+0x0/0x40
[<c0126e50>] worker_thread+0x0/0x250
[<c010563d>] kernel_thread_helper+0x5/0x18
reiserfs/0 S CFD22CC0 0 29 1 93 9 (L-TLB)
[<c0127063>] worker_thread+0x213/0x250
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0126e50>] worker_thread+0x0/0x250
[<c010563d>] kernel_thread_helper+0x5/0x18
bash S CFD220C0 0 93 1 165 95 29 (NOTLB)
[<c011bdd1>] sys_wait4+0x201/0x4c0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c010763f>] syscall_call+0x7/0xb
bash S CFD226C0 0 95 1 96 93 (NOTLB)
[<c0120dee>] schedule_timeout+0xae/0xb0
[<c027dd81>] write_chan+0x181/0x230
[<c027d7cf>] read_chan+0x29f/0x6d0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0279792>] tty_read+0xf2/0x120
[<c014383c>] vfs_read+0xdc/0x150
[<c0122cf4>] sys_rt_sigprocmask+0x104/0x190
[<c0143e2e>] sys_read+0x3e/0x60
[<c010763f>] syscall_call+0x7/0xb
agetty S CF9F9900 0 96 1 97 95 (NOTLB)
[<c0120dee>] schedule_timeout+0xae/0xb0
[<c028d6a9>] con_write+0x39/0x50
[<c027dd81>] write_chan+0x181/0x230
[<c027d7cf>] read_chan+0x29f/0x6d0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0279792>] tty_read+0xf2/0x120
[<c014383c>] vfs_read+0xdc/0x150
[<c0222227>] copy_to_user+0x57/0x60
[<c0143e2e>] sys_read+0x3e/0x60
[<c010763f>] syscall_call+0x7/0xb
agetty S C138A080 0 97 1 98 96 (NOTLB)
[<c0120dee>] schedule_timeout+0xae/0xb0
[<c028d6a9>] con_write+0x39/0x50
[<c027dd81>] write_chan+0x181/0x230
[<c027d7cf>] read_chan+0x29f/0x6d0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0279792>] tty_read+0xf2/0x120
[<c014383c>] vfs_read+0xdc/0x150
[<c0222227>] copy_to_user+0x57/0x60
[<c0143e2e>] sys_read+0x3e/0x60
[<c010763f>] syscall_call+0x7/0xb
agetty S CF9F8700 0 98 1 99 97 (NOTLB)
[<c0120dee>] schedule_timeout+0xae/0xb0
[<c028d6a9>] con_write+0x39/0x50
[<c027dd81>] write_chan+0x181/0x230
[<c027d7cf>] read_chan+0x29f/0x6d0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0279792>] tty_read+0xf2/0x120
[<c014383c>] vfs_read+0xdc/0x150
[<c0222227>] copy_to_user+0x57/0x60
[<c0143e2e>] sys_read+0x3e/0x60
[<c010763f>] syscall_call+0x7/0xb
agetty S CF9F8100 0 99 1 100 98 (NOTLB)
[<c0120dee>] schedule_timeout+0xae/0xb0
[<c028d6a9>] con_write+0x39/0x50
[<c027dd81>] write_chan+0x181/0x230
[<c027d7cf>] read_chan+0x29f/0x6d0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0279792>] tty_read+0xf2/0x120
[<c014383c>] vfs_read+0xdc/0x150
[<c0222227>] copy_to_user+0x57/0x60
[<c0143e2e>] sys_read+0x3e/0x60
[<c010763f>] syscall_call+0x7/0xb
agetty S CF951940 0 100 1 137 99 (NOTLB)
[<c0120dee>] schedule_timeout+0xae/0xb0
[<c028d6a9>] con_write+0x39/0x50
[<c027dd81>] write_chan+0x181/0x230
[<c027d7cf>] read_chan+0x29f/0x6d0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0279792>] tty_read+0xf2/0x120
[<c014383c>] vfs_read+0xdc/0x150
[<c0222227>] copy_to_user+0x57/0x60
[<c0143e2e>] sys_read+0x3e/0x60
[<c010763f>] syscall_call+0x7/0xb
bash S CF9F8D00 0 137 1 151 100 (NOTLB)
[<c0120dee>] schedule_timeout+0xae/0xb0
[<c027dd81>] write_chan+0x181/0x230
[<c027d7cf>] read_chan+0x29f/0x6d0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0279792>] tty_read+0xf2/0x120
[<c014383c>] vfs_read+0xdc/0x150
[<c0122cf4>] sys_rt_sigprocmask+0x104/0x190
[<c0143e2e>] sys_read+0x3e/0x60
[<c010763f>] syscall_call+0x7/0xb
gpm S CF951340 0 151 1 137 (NOTLB)
[<c0120d97>] schedule_timeout+0x57/0xb0
[<c0120d30>] process_timeout+0x0/0x10
[<c02e12a5>] sock_poll+0x25/0x30
[<c0155ad4>] do_select+0x114/0x240
[<c0155f22>] sys_select+0x2f2/0x510
[<c010763f>] syscall_call+0x7/0xb
umount D CF9F9300 0 165 93 (NOTLB)
[<c0120dee>] schedule_timeout+0xae/0xb0
[<c0209bfa>] xfs_finish_reclaim+0xea/0x120
[<c02099fb>] xfs_reclaim+0xcb/0x1e0
[<c0217a73>] vn_remove+0xe3/0x110
[<c01144a0>] default_wake_function+0x0/0x40
[<c0217831>] vn_purge+0xd1/0x100
[<c01144a0>] default_wake_function+0x0/0x40
[<c0133fef>] cache_free_debugcheck+0x12f/0x1b0
[<c02177ed>] vn_purge+0x8d/0x100
[<c02179dc>] vn_remove+0x4c/0x110
[<c020338f>] xfs_unmount+0xef/0x120
[<c0203689>] xfs_sync+0x29/0x30
[<c020ff66>] fs_dounmount+0x66/0x70
[<c0216fb5>] linvfs_put_super+0x35/0x80
[<c0149ef5>] generic_shutdown_super+0x125/0x140
[<c014a86d>] kill_block_super+0x1d/0x50
[<c0149cc5>] deactivate_super+0x75/0xb0
[<c015e46f>] sys_umount+0x3f/0x90
[<c015e4d7>] sys_oldumount+0x17/0x20
[<c010763f>] syscall_call+0x7/0xb
Warning (Oops_read): Code line not seen, dumping what data is available
Proc; init
>>EIP; c129e040 <_end+db2500/10bdf4c0> <=====
Proc; ksoftirqd/0
>>EIP; c129e640 <_end+db2b00/10bdf4c0> <=====
Proc; events/0
>>EIP; c129ec40 <_end+db3100/10bdf4c0> <=====
Proc; kswapd0
>>EIP; c129f840 <_end+db3d00/10bdf4c0> <=====
Proc; pdflush
>>EIP; c129f240 <_end+db3700/10bdf4c0> <=====
Proc; pdflush
>>EIP; c138b880 <_end+e9fd40/10bdf4c0> <=====
Proc; aio/0
>>EIP; c138b280 <_end+e9f740/10bdf4c0> <=====
Proc; pagebufd
>>EIP; c138ac80 <_end+e9f140/10bdf4c0> <=====
Proc; pagebuf/0
>>EIP; c138a680 <_end+e9eb40/10bdf4c0> <=====
Proc; reiserfs/0
>>EIP; cfd22cc0 <_end+f837180/10bdf4c0> <=====
Proc; bash
>>EIP; cfd220c0 <_end+f836580/10bdf4c0> <=====
Proc; bash
>>EIP; cfd226c0 <_end+f836b80/10bdf4c0> <=====
Proc; agetty
>>EIP; cf9f9900 <_end+f50ddc0/10bdf4c0> <=====
Proc; agetty
>>EIP; c138a080 <_end+e9e540/10bdf4c0> <=====
Proc; agetty
>>EIP; cf9f8700 <_end+f50cbc0/10bdf4c0> <=====
Proc; agetty
>>EIP; cf9f8100 <_end+f50c5c0/10bdf4c0> <=====
Proc; agetty
>>EIP; cf951940 <_end+f465e00/10bdf4c0> <=====
Proc; bash
>>EIP; cf9f8d00 <_end+f50d1c0/10bdf4c0> <=====
Proc; gpm
>>EIP; cf951340 <_end+f465800/10bdf4c0> <=====
Proc; umount
>>EIP; cf9f9300 <_end+f50d7c0/10bdf4c0> <=====
2 warnings issued. Results may not be reliable.
After that I tried 'sync' but it blocked too:
ksymoops 2.4.5 on i686 2.5.45. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.5.45/ (default)
-m /boot/System.map-2.5.45 (specified)
Warning (compare_maps): ksyms_base symbol page_states__per_cpu_R__ver_page_states__per_cpu not found in System.map. Ignoring ksyms_base entry
init S C129E040 0 1 0 2 (NOTLB)
Using defaults from ksymoops -t elf32-i386 -a i386
[<c0120d97>] schedule_timeout+0x57/0xb0
[<c0155851>] __pollwait+0x41/0xd0
[<c0120d30>] process_timeout+0x0/0x10
[<c0155ad4>] do_select+0x114/0x240
[<c0155f22>] sys_select+0x2f2/0x510
[<c010763f>] syscall_call+0x7/0xb
ksoftirqd/0 S C129E640 0 2 1 3 (L-TLB)
[<c011d6a6>] ksoftirqd+0x96/0xe0
[<c011d610>] ksoftirqd+0x0/0xe0
[<c010563d>] kernel_thread_helper+0x5/0x18
events/0 S C129EC40 0 3 1 4 2 (L-TLB)
[<c02805a0>] batch_entropy_process+0x0/0xe0
[<c0127063>] worker_thread+0x213/0x250
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0126e50>] worker_thread+0x0/0x250
[<c010563d>] kernel_thread_helper+0x5/0x18
kswapd0 S C129F840 0 4 1 5 3 (L-TLB)
[<c01360d6>] kswapd+0x106/0x139
[<c0115b20>] autoremove_wake_function+0x0/0x50
[<c0115b20>] autoremove_wake_function+0x0/0x50
[<c0135fd0>] kswapd+0x0/0x139
[<c010563d>] kernel_thread_helper+0x5/0x18
pdflush S C129F240 0 5 1 6 4 (L-TLB)
[<c011b0ae>] reparent_to_init+0xde/0x180
[<c013f969>] __pdflush+0xe9/0x220
[<c013faa0>] pdflush+0x0/0x20
[<c013faaf>] pdflush+0xf/0x20
[<c0105638>] kernel_thread_helper+0x0/0x18
[<c010563d>] kernel_thread_helper+0x5/0x18
pdflush S C138B880 0 6 1 7 5 (L-TLB)
[<c013f969>] __pdflush+0xe9/0x220
[<c013faa0>] pdflush+0x0/0x20
[<c013faaf>] pdflush+0xf/0x20
[<c0105638>] kernel_thread_helper+0x0/0x18
[<c010563d>] kernel_thread_helper+0x5/0x18
aio/0 S C138B280 0 7 1 8 6 (L-TLB)
[<c0127063>] worker_thread+0x213/0x250
[<c01144a0>] default_wake_function+0x0/0x40
[<c0114476>] preempt_schedule+0x36/0x60
[<c01144a0>] default_wake_function+0x0/0x40
[<c0126e50>] worker_thread+0x0/0x250
[<c010563d>] kernel_thread_helper+0x5/0x18
pagebufd S C138AC80 0 8 1 9 7 (L-TLB)
[<c0114760>] interruptible_sleep_on+0x50/0x90
[<c01144a0>] default_wake_function+0x0/0x40
[<c020de53>] pagebuf_daemon+0x263/0x280
[<c020dbc0>] pagebuf_daemon_wakeup+0x0/0x30
[<c020dbf0>] pagebuf_daemon+0x0/0x280
[<c010563d>] kernel_thread_helper+0x5/0x18
pagebuf/0 S C138A680 0 9 1 29 8 (L-TLB)
[<c020d110>] pagebuf_iodone_work+0x0/0x60
[<c0127063>] worker_thread+0x213/0x250
[<c01144a0>] default_wake_function+0x0/0x40
[<c0114476>] preempt_schedule+0x36/0x60
[<c01144a0>] default_wake_function+0x0/0x40
[<c0126e50>] worker_thread+0x0/0x250
[<c010563d>] kernel_thread_helper+0x5/0x18
reiserfs/0 S CFD22CC0 0 29 1 93 9 (L-TLB)
[<c0127063>] worker_thread+0x213/0x250
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0126e50>] worker_thread+0x0/0x250
[<c010563d>] kernel_thread_helper+0x5/0x18
bash S CFD220C0 0 93 1 165 95 29 (NOTLB)
[<c011bdd1>] sys_wait4+0x201/0x4c0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c010763f>] syscall_call+0x7/0xb
bash S CFD226C0 0 95 1 96 93 (NOTLB)
[<c0120dee>] schedule_timeout+0xae/0xb0
[<c027dd81>] write_chan+0x181/0x230
[<c027d7cf>] read_chan+0x29f/0x6d0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0279792>] tty_read+0xf2/0x120
[<c014383c>] vfs_read+0xdc/0x150
[<c0122cf4>] sys_rt_sigprocmask+0x104/0x190
[<c0143e2e>] sys_read+0x3e/0x60
[<c010763f>] syscall_call+0x7/0xb
bash S CF9F9900 0 96 1 97 95 (NOTLB)
[<c0120dee>] schedule_timeout+0xae/0xb0
[<c01077a6>] apic_timer_interrupt+0x1a/0x20
[<c027d7cf>] read_chan+0x29f/0x6d0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0279792>] tty_read+0xf2/0x120
[<c014383c>] vfs_read+0xdc/0x150
[<c0122cf4>] sys_rt_sigprocmask+0x104/0x190
[<c0143e2e>] sys_read+0x3e/0x60
[<c010763f>] syscall_call+0x7/0xb
agetty S C138A080 0 97 1 98 96 (NOTLB)
[<c0120dee>] schedule_timeout+0xae/0xb0
[<c028d6a9>] con_write+0x39/0x50
[<c027dd81>] write_chan+0x181/0x230
[<c027d7cf>] read_chan+0x29f/0x6d0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0279792>] tty_read+0xf2/0x120
[<c014383c>] vfs_read+0xdc/0x150
[<c0222227>] copy_to_user+0x57/0x60
[<c0143e2e>] sys_read+0x3e/0x60
[<c010763f>] syscall_call+0x7/0xb
agetty S CF9F8700 0 98 1 99 97 (NOTLB)
[<c0120dee>] schedule_timeout+0xae/0xb0
[<c028d6a9>] con_write+0x39/0x50
[<c027dd81>] write_chan+0x181/0x230
[<c027d7cf>] read_chan+0x29f/0x6d0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0279792>] tty_read+0xf2/0x120
[<c014383c>] vfs_read+0xdc/0x150
[<c0222227>] copy_to_user+0x57/0x60
[<c0143e2e>] sys_read+0x3e/0x60
[<c010763f>] syscall_call+0x7/0xb
agetty S CF9F8100 0 99 1 100 98 (NOTLB)
[<c0120dee>] schedule_timeout+0xae/0xb0
[<c028d6a9>] con_write+0x39/0x50
[<c027dd81>] write_chan+0x181/0x230
[<c027d7cf>] read_chan+0x29f/0x6d0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0279792>] tty_read+0xf2/0x120
[<c014383c>] vfs_read+0xdc/0x150
[<c0222227>] copy_to_user+0x57/0x60
[<c0143e2e>] sys_read+0x3e/0x60
[<c010763f>] syscall_call+0x7/0xb
agetty S CF951940 0 100 1 137 99 (NOTLB)
[<c0120dee>] schedule_timeout+0xae/0xb0
[<c028d6a9>] con_write+0x39/0x50
[<c027dd81>] write_chan+0x181/0x230
[<c027d7cf>] read_chan+0x29f/0x6d0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c0279792>] tty_read+0xf2/0x120
[<c014383c>] vfs_read+0xdc/0x150
[<c0222227>] copy_to_user+0x57/0x60
[<c0143e2e>] sys_read+0x3e/0x60
[<c010763f>] syscall_call+0x7/0xb
bash S CF9F8D00 0 137 1 324 100 (NOTLB)
[<c011bdd1>] sys_wait4+0x201/0x4c0
[<c01144a0>] default_wake_function+0x0/0x40
[<c01144a0>] default_wake_function+0x0/0x40
[<c010763f>] syscall_call+0x7/0xb
umount D CF9F9300 0 165 93 (NOTLB)
[<c0120dee>] schedule_timeout+0xae/0xb0
[<c0209bfa>] xfs_finish_reclaim+0xea/0x120
[<c02099fb>] xfs_reclaim+0xcb/0x1e0
[<c0217a73>] vn_remove+0xe3/0x110
[<c01144a0>] default_wake_function+0x0/0x40
[<c0217831>] vn_purge+0xd1/0x100
[<c01144a0>] default_wake_function+0x0/0x40
[<c0133fef>] cache_free_debugcheck+0x12f/0x1b0
[<c02177ed>] vn_purge+0x8d/0x100
[<c02179dc>] vn_remove+0x4c/0x110
[<c020338f>] xfs_unmount+0xef/0x120
[<c0203689>] xfs_sync+0x29/0x30
[<c020ff66>] fs_dounmount+0x66/0x70
[<c0216fb5>] linvfs_put_super+0x35/0x80
[<c0149ef5>] generic_shutdown_super+0x125/0x140
[<c014a86d>] kill_block_super+0x1d/0x50
[<c0149cc5>] deactivate_super+0x75/0xb0
[<c015e46f>] sys_umount+0x3f/0x90
[<c015e4d7>] sys_oldumount+0x17/0x20
[<c010763f>] syscall_call+0x7/0xb
sync D CF951340 0 324 137 (NOTLB)
[<c0221c4c>] rwsem_down_failed_common+0x5c/0x90
[<c0221a29>] rwsem_down_read_failed+0x29/0x40
[<c01627d6>] .text.lock.fs_writeback+0x7/0x31
[<c0162555>] sync_inodes+0x15/0xa0
[<c01458cb>] sys_sync+0x1b/0x40
[<c010763f>] syscall_call+0x7/0xb
Warning (Oops_read): Code line not seen, dumping what data is available
Proc; init
>>EIP; c129e040 <_end+db2500/10bdf4c0> <=====
Proc; ksoftirqd/0
>>EIP; c129e640 <_end+db2b00/10bdf4c0> <=====
Proc; events/0
>>EIP; c129ec40 <_end+db3100/10bdf4c0> <=====
Proc; kswapd0
>>EIP; c129f840 <_end+db3d00/10bdf4c0> <=====
Proc; pdflush
>>EIP; c129f240 <_end+db3700/10bdf4c0> <=====
Proc; pdflush
>>EIP; c138b880 <_end+e9fd40/10bdf4c0> <=====
Proc; aio/0
>>EIP; c138b280 <_end+e9f740/10bdf4c0> <=====
Proc; pagebufd
>>EIP; c138ac80 <_end+e9f140/10bdf4c0> <=====
Proc; pagebuf/0
>>EIP; c138a680 <_end+e9eb40/10bdf4c0> <=====
Proc; reiserfs/0
>>EIP; cfd22cc0 <_end+f837180/10bdf4c0> <=====
Proc; bash
>>EIP; cfd220c0 <_end+f836580/10bdf4c0> <=====
Proc; bash
>>EIP; cfd226c0 <_end+f836b80/10bdf4c0> <=====
Proc; bash
>>EIP; cf9f9900 <_end+f50ddc0/10bdf4c0> <=====
Proc; agetty
>>EIP; c138a080 <_end+e9e540/10bdf4c0> <=====
Proc; agetty
>>EIP; cf9f8700 <_end+f50cbc0/10bdf4c0> <=====
Proc; agetty
>>EIP; cf9f8100 <_end+f50c5c0/10bdf4c0> <=====
Proc; agetty
>>EIP; cf951940 <_end+f465e00/10bdf4c0> <=====
Proc; bash
>>EIP; cf9f8d00 <_end+f50d1c0/10bdf4c0> <=====
Proc; umount
>>EIP; cf9f9300 <_end+f50d7c0/10bdf4c0> <=====
Proc; sync
>>EIP; cf951340 <_end+f465800/10bdf4c0> <=====
2 warnings issued. Results may not be reliable.
Not sure about the meaning of the first warning, I'm using the right
System.map
Uh, kernel is UP with CONFIG_PREEMPT=y
HTH,
Luca
-- Reply-To: kronos@kronoz.cjb.net Home: http://kronoz.cjb.net Ci sono due cose che l'uomo non puo` nascondere: essere ubriaco ed essere innamorato. - 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/