Re: Kernel BUG at fs/mpage.c:489

2008-02-13 Thread OGAWA Hirofumi
Andrew Morton <[EMAIL PROTECTED]> writes: > On Wed, 13 Feb 2008 08:26:27 +0100 Bart Dopheide <[EMAIL PROTECTED]> wrote: > >> On Wed, Feb 13, 2008 at 12:05:45PM +1100, Nick Piggin wrote: >> :)On Wednesday 13 February 2008 08:50, Alan Cox wrote: >> :)> Almost certainly a hardware fail of some sort.

Re: Kernel BUG at fs/mpage.c:489

2008-02-13 Thread Nick Piggin
On Wednesday 13 February 2008 20:32, Andrew Morton wrote: > On Wed, 13 Feb 2008 20:24:03 +1100 Nick Piggin <[EMAIL PROTECTED]> wrote: > > BTW is it really true that the buffer can never be locked by > > anything else at this point? > > It has been for the past five or six years. With the page

Re: Kernel BUG at fs/mpage.c:489

2008-02-13 Thread Andrew Morton
On Wed, 13 Feb 2008 20:24:03 +1100 Nick Piggin <[EMAIL PROTECTED]> wrote: > BTW is it really true that the buffer can never be locked by > anything else at this point? It has been for the past five or six years. With the page locked, nobody else can get at that page. > What about

Re: Kernel BUG at fs/mpage.c:489

2008-02-13 Thread Nick Piggin
On Wednesday 13 February 2008 20:01, Andrew Morton wrote: > On Wed, 13 Feb 2008 08:26:27 +0100 Bart Dopheide <[EMAIL PROTECTED]> wrote: > > On Wed, Feb 13, 2008 at 12:05:45PM +1100, Nick Piggin wrote: > > :)On Wednesday 13 February 2008 08:50, Alan Cox wrote: > > :)> Almost certainly a hardware

Re: Kernel BUG at fs/mpage.c:489

2008-02-13 Thread Andrew Morton
On Wed, 13 Feb 2008 08:26:27 +0100 Bart Dopheide <[EMAIL PROTECTED]> wrote: > On Wed, Feb 13, 2008 at 12:05:45PM +1100, Nick Piggin wrote: > :)On Wednesday 13 February 2008 08:50, Alan Cox wrote: > :)> Almost certainly a hardware fail of some sort. > :) > :)Right, but the kernel shouldn't go

Re: Kernel BUG at fs/mpage.c:489

2008-02-13 Thread Nick Piggin
On Wednesday 13 February 2008 20:01, Andrew Morton wrote: On Wed, 13 Feb 2008 08:26:27 +0100 Bart Dopheide [EMAIL PROTECTED] wrote: On Wed, Feb 13, 2008 at 12:05:45PM +1100, Nick Piggin wrote: :)On Wednesday 13 February 2008 08:50, Alan Cox wrote: :) Almost certainly a hardware fail of some

Re: Kernel BUG at fs/mpage.c:489

2008-02-13 Thread Andrew Morton
On Wed, 13 Feb 2008 20:24:03 +1100 Nick Piggin [EMAIL PROTECTED] wrote: BTW is it really true that the buffer can never be locked by anything else at this point? It has been for the past five or six years. With the page locked, nobody else can get at that page. What about

Re: Kernel BUG at fs/mpage.c:489

2008-02-13 Thread Nick Piggin
On Wednesday 13 February 2008 20:32, Andrew Morton wrote: On Wed, 13 Feb 2008 20:24:03 +1100 Nick Piggin [EMAIL PROTECTED] wrote: BTW is it really true that the buffer can never be locked by anything else at this point? It has been for the past five or six years. With the page locked,

Re: Kernel BUG at fs/mpage.c:489

2008-02-13 Thread OGAWA Hirofumi
Andrew Morton [EMAIL PROTECTED] writes: On Wed, 13 Feb 2008 08:26:27 +0100 Bart Dopheide [EMAIL PROTECTED] wrote: On Wed, Feb 13, 2008 at 12:05:45PM +1100, Nick Piggin wrote: :)On Wednesday 13 February 2008 08:50, Alan Cox wrote: :) Almost certainly a hardware fail of some sort. :)

Re: Kernel BUG at fs/mpage.c:489

2008-02-12 Thread Bart Dopheide
On Wed, Feb 13, 2008 at 12:05:45PM +1100, Nick Piggin wrote: :)On Wednesday 13 February 2008 08:50, Alan Cox wrote: :)> Almost certainly a hardware fail of some sort. :) :)Right, but the kernel shouldn't go bug... Indeed, that's why I'm reporting. :)I don't have a copy of your exact source

Re: Kernel BUG at fs/mpage.c:489

2008-02-12 Thread Nick Piggin
On Wednesday 13 February 2008 08:50, Alan Cox wrote: > > Feb 12 19:55:08 butterfly kernel: hde: dma timeout error: status=0xd0 { > > Busy } Feb 12 19:55:08 butterfly kernel: ide: failed opcode was: unknown > > Your drive stopped responding. > > > Feb 12 19:55:08 butterfly kernel: hde: DMA disabled

Re: Kernel BUG at fs/mpage.c:489

2008-02-12 Thread Alan Cox
> Feb 12 19:55:08 butterfly kernel: hde: dma timeout error: status=0xd0 { Busy } > Feb 12 19:55:08 butterfly kernel: ide: failed opcode was: unknown Your drive stopped responding. > Feb 12 19:55:08 butterfly kernel: hde: DMA disabled > Feb 12 19:55:08 butterfly kernel: PDC202XX: Primary channel

Kernel BUG at fs/mpage.c:489

2008-02-12 Thread Bart Dopheide
Hello, While copying between two DOS-partitions, my screen went haywire saying I found a kernel bug. Since no hits on google when searching for kernel BUG at fs/mpage.c:489! I decided to let you know. Some notes that might be relevant: * I composed the bios out of the original from my asus

Re: Kernel BUG at fs/mpage.c:489

2008-02-12 Thread Nick Piggin
On Wednesday 13 February 2008 08:50, Alan Cox wrote: Feb 12 19:55:08 butterfly kernel: hde: dma timeout error: status=0xd0 { Busy } Feb 12 19:55:08 butterfly kernel: ide: failed opcode was: unknown Your drive stopped responding. Feb 12 19:55:08 butterfly kernel: hde: DMA disabled Feb 12

Kernel BUG at fs/mpage.c:489

2008-02-12 Thread Bart Dopheide
Hello, While copying between two DOS-partitions, my screen went haywire saying I found a kernel bug. Since no hits on google when searching for kernel BUG at fs/mpage.c:489! I decided to let you know. Some notes that might be relevant: * I composed the bios out of the original from my asus

Re: Kernel BUG at fs/mpage.c:489

2008-02-12 Thread Alan Cox
Feb 12 19:55:08 butterfly kernel: hde: dma timeout error: status=0xd0 { Busy } Feb 12 19:55:08 butterfly kernel: ide: failed opcode was: unknown Your drive stopped responding. Feb 12 19:55:08 butterfly kernel: hde: DMA disabled Feb 12 19:55:08 butterfly kernel: PDC202XX: Primary channel