* reiserfs error, 2.6.0-test4-mm6
@ 2003-09-08 22:38 phil
2003-09-09 10:04 ` Oleg Drokin
0 siblings, 1 reply; 2+ messages in thread
From: phil @ 2003-09-08 22:38 UTC (permalink / raw)
To: linux-kernel
Unable to handle kernel paging request at virtual address 181d2d42
printing eip:
c016c45c
*pde = 00000000
Oops: 0000 [#2]
PREEMPT
CPU: 0
EIP: 0060:[copy_namespace+44/688] Not tainted VLI
EFLAGS: 00010246
EIP is at find_inode+0x3c/0x80
eax: 181d2d42 ebx: 181d2d42 ecx: 0000000f edx: 18
1d2d42
esi: cfdb3e48 edi: dfc4ea00 ebp: c1536a18 esp: cf
db3d50
ds: 007b es: 007b ss: 0068
Process find (pid: 4722, threadinfo=cfdb2000 task=d1b7e
670)
Stack: cfdb3e24 d13ff6fc cfdb2000 cfdb3e48 dfc4ea00 c15
36a18 c016ca7d dfc4ea00
c1536a18 c01caeb0 cfdb3db4 c01c5bf8 cfdb3db4 c01
cad80 c01caeb0 cfdb3de4
cfdb3e48 cfdb3db4 00000000 c01caf28 dfc4ea00 000
03fe0 c01caeb0 c01cad80
Call Trace:
[sys_pivot_root+13/896] iget5_locked+0x6d/0xf0
[reiserfs_readdir+1216/1360] reiserfs_find_actor+0x0/0
x30
[reiserfs_encode_fh+8/192] reiserfs_find_entry+0xb8/0x
160
[reiserfs_readdir+912/1360] reiserfs_init_locked_inode
+0x0/0x20
[reiserfs_readdir+1216/1360] reiserfs_find_actor+0x0/0
x30
[reiserfs_readdir+1336/1360] reiserfs_iget+0x48/0xb0
[reiserfs_readdir+1216/1360] reiserfs_find_actor+0x0/0
x30
[reiserfs_readdir+912/1360] reiserfs_init_locked_inode
+0x0/0x20
[reiserfs_new_directory+35/560] reiserfs_lookup+0x133/
0x180
[alloc_vfsmnt+147/224] d_lookup+0x23/0x50
[.text.lock.namei+115/395] real_lookup+0xc8/0xf0
[locate_fd+214/288] do_lookup+0x96/0xb0
[do_fcntl+64/432] link_path_walk+0x490/0x8f0
[sys_ioctl+73/656] __user_walk+0x49/0x60
[.text.lock.pipe+143/211] vfs_lstat+0x1c/0x60
[follow_down+123/144] sys_lstat64+0x1b/0x40
[__func__.1+291/340] syscall_call+0x7/0xb
Code: 00 85 db 74 2e 80 3d c1 4d 3d c0 02 8b 13 89 d0 7
4 04 0f 18 00 90 39 bb 80 00 00 00 74 1f 85 d2 89 d3 74 0f 80 3d c1 4d 3d c0 02
<8b> 02 89 c2 75 e1 eb e3 31 c0 83 c4 08 5b 5e 5f 5d c3 8b 44 24
<6>note: find[4722] exited with preempt_count 2
bad: scheduling while atomic!
Call Trace:
[copy_mm+851/928] schedule+0x5c3/0x5d0
[do_mmap_pgoff+1227/1664] unmap_page_range+0x4b/0x90
[get_unmapped_area+69/320] unmap_vmas+0x1b5/0x230
[shmem_getpage+1195/2400] exit_mmap+0x7b/0x190
[_call_console_drivers+105/128] mmput+0x79/0xf0
[find_resource+146/208] do_exit+0x122/0x360
[try_to_free_low+192/208] do_page_fault+0x0/0x454
[do_IRQ+41/304] die+0xf9/0x100
[hugetlb_report_meminfo+12/64] do_page_fault+0x12c/0x4
54
[deactivate_super+43/192] __getblk+0x2b/0x60
[alloc_super+245/368] __find_get_block+0x65/0xe0
[flush_commit_list+901/1136] is_tree_node+0x65/0x70
[deactivate_super+43/192] __getblk+0x2b/0x60
[flush_commit_list+901/1136] is_tree_node+0x65/0x70
[flush_journal_list+415/1056] search_by_key+0x63f/0xdd
0
[try_to_free_low+192/208] do_page_fault+0x0/0x454
[__func__.0+741/288670] error_code+0x2f/0x38
[copy_namespace+44/688] find_inode+0x3c/0x80
[sys_pivot_root+13/896] iget5_locked+0x6d/0xf0
[reiserfs_readdir+1216/1360] reiserfs_find_actor+0x0/0
x30
[reiserfs_encode_fh+8/192] reiserfs_find_entry+0xb8/0x
160
[reiserfs_readdir+912/1360] reiserfs_init_locked_inode
+0x0/0x20
[reiserfs_readdir+1216/1360] reiserfs_find_actor+0x0/0
x30
[reiserfs_readdir+1336/1360] reiserfs_iget+0x48/0xb0
[reiserfs_readdir+1216/1360] reiserfs_find_actor+0x0/0
x30
[reiserfs_readdir+912/1360] reiserfs_init_locked_inode+0x0/0x20
[reiserfs_new_directory+35/560] reiserfs_lookup+0x133/
0x180
[alloc_vfsmnt+147/224] d_lookup+0x23/0x50
[.text.lock.namei+115/395] real_lookup+0xc8/0xf0
[locate_fd+214/288] do_lookup+0x96/0xb0
[do_fcntl+64/432] link_path_walk+0x490/0x8f0
[sys_ioctl+73/656] __user_walk+0x49/0x60
[.text.lock.pipe+143/211] vfs_lstat+0x1c/0x60
[follow_down+123/144] sys_lstat64+0x1b/0x40
[__func__.1+291/340] syscall_call+0x7/0xb
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: reiserfs error, 2.6.0-test4-mm6
2003-09-08 22:38 reiserfs error, 2.6.0-test4-mm6 phil
@ 2003-09-09 10:04 ` Oleg Drokin
0 siblings, 0 replies; 2+ messages in thread
From: Oleg Drokin @ 2003-09-09 10:04 UTC (permalink / raw)
To: phil; +Cc: linux-kernel
Hello!
On Mon, Sep 08, 2003 at 05:38:21PM -0500, phil wrote:
> Unable to handle kernel paging request at virtual address 181d2d42
> printing eip:
> EIP is at find_inode+0x3c/0x80
> Call Trace:
> [sys_pivot_root+13/896] iget5_locked+0x6d/0xf0
> [reiserfs_readdir+1216/1360] reiserfs_find_actor+0x0/0
> x30
> [reiserfs_encode_fh+8/192] reiserfs_find_entry+0xb8/0x
> 160
> [reiserfs_readdir+912/1360] reiserfs_init_locked_inode
> +0x0/0x20
> [reiserfs_readdir+1216/1360] reiserfs_find_actor+0x0/0
> x30
> [reiserfs_readdir+1336/1360] reiserfs_iget+0x48/0xb0
> [reiserfs_readdir+1216/1360] reiserfs_find_actor+0x0/0
> x30
> [reiserfs_readdir+912/1360] reiserfs_init_locked_inode
> +0x0/0x20
> [reiserfs_new_directory+35/560] reiserfs_lookup+0x133/
> 0x180
This looks like some inode list corruption to me.
Any details about the system and kernel config? CONFIG_PREEMPT, I guess?
Bye,
Oleg
^ permalink raw reply [flat|nested] 2+ messages in thread
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2003-09-08 22:38 reiserfs error, 2.6.0-test4-mm6 phil
2003-09-09 10:04 ` Oleg Drokin
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