Oops in __posix_lock_file was: [patch] voluntary-preempt-2.6.9-rc2-mm1-S2

linux

Oops in __posix_lock_file was:Re: [patch] voluntary-preempt-2.6.9-rc2-mm1-S2

Postby K.R. Foley » Fri, 24 Sep 2004 02:40:11 GMT

ngo Molnar wrote:

I don't know if this one has been fixed in S3 or not but I also saw this
in S1 I think. This just happened when I booted back into S2 so I
thought I would report it.

kr


Sep 22 12:00:44 porky kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000000
Sep 22 12:00:44 porky kernel: printing eip:
Sep 22 12:00:44 porky kernel: c01776dd
Sep 22 12:00:44 porky kernel: *pde = 00000000
Sep 22 12:00:44 porky kernel: using smp_processor_id() in preemptible
code: mingetty/2667
Sep 22 12:00:44 porky kernel: [<c011c58e>] smp_processor_id+0x8e/0xa0
Sep 22 12:00:44 porky kernel: [<c01078b8>] die+0x18/0x190
Sep 22 12:00:44 porky kernel: [<c0121675>] vprintk+0x125/0x170
Sep 22 12:00:44 porky kernel: [<c012153d>] printk+0x1d/0x30
Sep 22 12:00:44 porky kernel: [<c011958d>] do_page_fault+0x32d/0x621
Sep 22 12:00:44 porky kernel: [<c0138759>] sub_preempt_count+0x69/0x80
Sep 22 12:00:44 porky kernel: [<c0138759>] sub_preempt_count+0x69/0x80
Sep 22 12:00:44 porky kernel: [<c02b3f9a>] _spin_unlock+0x1a/0x40
Sep 22 12:00:44 porky init: open(/dev/pts/0): No such file or directory
Sep 22 12:00:44 porky kernel: [<c0138512>] check_preempt_timing+0x192/0x200
Sep 22 12:00:45 porky init: open(/dev/pts/0): No such file or directory
Sep 22 12:00:45 porky kernel: [<c02b3f9a>] _spin_unlock+0x1a/0x40
Sep 22 12:00:45 porky kernel: [<c014a8a3>] kmem_cache_alloc+0x63/0x70
Sep 22 12:00:45 porky kernel: [<c02b314e>] cond_resched+0xe/0x80
Sep 22 12:00:45 porky kernel: [<c0119260>] do_page_fault+0x0/0x621
Sep 22 12:00:45 porky kernel: [<c0107175>] error_code+0x2d/0x38
Sep 22 12:00:45 porky kernel: [<c01776dd>] __posix_lock_file+0x6d/0x5a0
Sep 22 12:00:45 porky kernel: [<c0176a2e>] flock_to_posix_lock+0xe/0x170
Sep 22 12:00:45 porky kernel: [<c0178bd6>] fcntl_setlk+0x166/0x2d0
Sep 22 12:00:45 porky kernel: [<c01b3fd8>] dummy_file_lock+0x8/0x10
Sep 22 12:00:45 porky kernel: [<c0178c0f>] fcntl_setlk+0x19f/0x2d0
Sep 22 12:00:45 porky kernel: [<c0138759>] sub_preempt_count+0x69/0x80
Sep 22 12:00:45 porky kernel: [<c02b3f9a>] _spin_unlock+0x1a/0x40
Sep 22 12:00:45 porky kernel: [<c0138512>] check_preempt_timing+0x192/0x200
Sep 22 12:00:45 porky kernel: [<c0138759>] sub_preempt_count+0x69/0x80
Sep 22 12:00:45 porky kernel: [<c02b3f9a>] _spin_unlock+0x1a/0x40
Sep 22 12:00:45 porky kernel: [<c01747d2>] sys_fcntl64+0xa2/0xc0
Sep 22 12:00:45 porky kernel: [<c0174501>] do_fcntl+0x11/0x1c0
Sep 22 12:00:45 porky kernel: [<c01745f5>] do_fcntl+0x105/0x1c0
Sep 22 12:00:45 porky kernel: [<c01747d2>] sys_fcntl64+0xa2/0xc0
Sep 22 12:00:46 porky kernel: [<c01066b9>] sysenter_past_esp+0x52/0x71
Sep 22 12:00:46 porky kernel: Oops: 0000 [#1]
Sep 22 12:00:46 porky kernel: PREEMPT SMP
Sep 22 12:00:46 porky kernel: Modules linked in: parport_pc lp parport
autofs4 sunrpc tulip ide_cd cdrom floppy sg microcode dm_mod uhci_hcd
usbcore ipv6 ext3 jbd aic7xxx sd_mod scsi_mod
Sep 22 12:00:46 porky kernel: CPU: 0
Sep 22 12:00:47 porky kernel: EIP: 0060:[<c01776dd>] Not tainted VLI
Sep 22 12:00:47 porky kernel: EFLAGS: 00010246 (2.6.9-rc2-mm1-VP-S2)
Sep 22 12:00:47 porky kernel: EIP is at __posix_lock_file+0x6d/0x5a0
Sep 22 12:00:47 porky kernel: eax: 00000000 ebx: 00000000 ecx:
d74e05a



Return to linux

 

Who is online

Users browsing this forum: No registered users and 76 guest