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@ 2006-05-02  7:42 Robert F. Merrill
  2006-05-02  9:59 ` locking bug Jiri Slaby
  0 siblings, 1 reply; 2+ messages in thread
From: Robert F. Merrill @ 2006-05-02  7:42 UTC (permalink / raw)
  To: linux-kernel

------------[ cut here ]------------
kernel BUG at fs/locks.c:1932!
invalid operand: 0000 [#8]
SMP 
Modules linked in: thermal fan button processor ac battery nfs lockd nfs_acl sunrpc ipv6 quota_v1 ide_cd cdrom generic joydev evdev e1000 mousedev piix psmouse i2c_i801 serio_raw pcspkr i2c_core ide_core floppy rtc uhci_hcd ehci_hcd usbcore parport_pc parport shpchp pci_hotplug
CPU:    0
EIP:    0060:[<c015fe6a>]    Not tainted VLI
EFLAGS: 00010246   (2.6.15.7-soda0) 
EIP is at locks_remove_flock+0xbb/0xd7
eax: d87f0cfc   ebx: ca0b0ebc   ecx: 00000000   edx: 00000000
esi: cf340900   edi: ca0b0e18   ebp: c5d75834   esp: cb585efc
ds: 007b   es: 007b   ss: 0068
Process mutt (pid: 2295, threadinfo=cb585000 task=e29f2030)
Stack: 00000000 00000000 00000000 00000000 00000000 cf340900 000008f7 00000000 
       00000000 00000000 cf340900 00000202 00000000 00000000 ffffffff 7fffffff 
       00000000 00000000 00000000 00000000 00000000 00000000 f6cb0b40 00000008 
Call Trace:
 [<c014da9d>] __fput+0x6d/0x125
 [<c014c5ca>] filp_close+0x4e/0x57
 [<c014c63b>] sys_close+0x68/0x7c
 [<c01027b1>] syscall_call+0x7/0xb

^ permalink raw reply	[flat|nested] 2+ messages in thread

* locking bug
  2006-05-02  7:42 Robert F. Merrill
@ 2006-05-02  9:59 ` Jiri Slaby
  0 siblings, 0 replies; 2+ messages in thread
From: Jiri Slaby @ 2006-05-02  9:59 UTC (permalink / raw)
  To: Robert F. Merrill; +Cc: linux-kernel

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Robert F. Merrill napsal(a):
> ------------[ cut here ]------------
> kernel BUG at fs/locks.c:1932!
> invalid operand: 0000 [#8]
> SMP 
> Modules linked in: thermal fan button processor ac battery nfs lockd nfs_acl sunrpc ipv6 quota_v1 ide_cd cdrom generic joydev evdev e1000 mousedev piix psmouse i2c_i801 serio_raw pcspkr i2c_core ide_core floppy rtc uhci_hcd ehci_hcd usbcore parport_pc parport shpchp pci_hotplug
> CPU:    0
> EIP:    0060:[<c015fe6a>]    Not tainted VLI
> EFLAGS: 00010246   (2.6.15.7-soda0) 
Is is possible to reproduce this in 2.6.16.latest kernel?
> EIP is at locks_remove_flock+0xbb/0xd7
> eax: d87f0cfc   ebx: ca0b0ebc   ecx: 00000000   edx: 00000000
> esi: cf340900   edi: ca0b0e18   ebp: c5d75834   esp: cb585efc
> ds: 007b   es: 007b   ss: 0068
> Process mutt (pid: 2295, threadinfo=cb585000 task=e29f2030)
> Stack: 00000000 00000000 00000000 00000000 00000000 cf340900 000008f7 00000000 
>        00000000 00000000 cf340900 00000202 00000000 00000000 ffffffff 7fffffff 
>        00000000 00000000 00000000 00000000 00000000 00000000 f6cb0b40 00000008 
> Call Trace:
>  [<c014da9d>] __fput+0x6d/0x125
>  [<c014c5ca>] filp_close+0x4e/0x57
>  [<c014c63b>] sys_close+0x68/0x7c
>  [<c01027b1>] syscall_call+0x7/0xb

regards,
- --
Jiri Slaby         www.fi.muni.cz/~xslaby
\_.-^-._   jirislaby@gmail.com   _.-^-._/
B67499670407CE62ACC8 22A032CC55C339D47A7E
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^ permalink raw reply	[flat|nested] 2+ messages in thread

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