Re: Panic in 2.6.11-rc4

Andrew Morton
2005-02-21T06:06:44Z

Ben Greear <greearb@candelatech.com> wrote:
>
> SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
> SCSI device sda: drive cache: write back
> SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
> SCSI device sda: drive cache: write back
> sda: sda1 sda2 sda3
> Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
> Unable to handle kernel paging request at virtual address e09a68e8
> printing eip:
> c014976e
> *pde = 0151f067
> Oops: 0000 [#1]
> PREEMPT SMP
> Modules linked in: ext3 jbd ata_piix libata sd_mod scsi_mod
> CPU: 1
> EIP: 0060:[<c014976e>] Not tainted VLI
> EFLAGS: 00010006 (2.6.11-rc4)
> EIP is at cache_alloc_refill+0x20e/0x240

I assume something has wrecked the slab caches. Please enable
CONFIG_DEBUG_SLAB and CONFIG_DEBUG_PAGEALLOC.