Messages in this thread | | | Date | Thu, 7 Feb 2002 10:58:27 +0100 (CET) | From | Luigi Genoni <> | Subject | Re: [reiserfs-dev] oops with reiserfs and kernel 2.5.4-pre1 on sparc64 |
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On Thu, 7 Feb 2002, Oleg Drokin wrote:
> Hello! > > On Wed, Feb 06, 2002 at 06:53:47PM +0100, Luigi Genoni wrote: > > > I was trying 2.5.4-pre1 on sparc64 sun4u ultra2, > > with 1GB memory and scsi controller ess. > > This system has just one CPU. > > >>TPC; 0046cf7c <grow_buffers+5c/e0> <===== > > >>O7; 0046cf38 <grow_buffers+18/e0> > > >>I7; 0046b260 <__getblk+20/60> > > Trace; 0046b260 <__getblk+20/60> > > Trace; 0046b56c <__bread+c/a0> > > Trace; 004d1374 <journal_init+214/8e0> > This looks like VFS have exploded for whatever reson, I think > because one ot these checks failed: > linux/fs/buffer.c: > if (size & (get_hardsect_size(to_kdev_t(bdev->bd_dev))-1)) > BUG(); > /* Size must be within 512 bytes and PAGE_SIZE */ > if (size < 512 || size > PAGE_SIZE) > BUG(); > > Can any of sparc64 people comment on what kind of exception will one > get for __builtin_trap? > Second BUG() seems to be out of the question, though. > Do you have CONFIG_DEBUG_BUGVERBOSE enabled? No, I have not
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