diff options
author | James Bottomley <James.Bottomley@steeleye.com> | 2005-09-14 12:57:42 -0400 |
---|---|---|
committer | James Bottomley <jejb@mulgrave.(none)> | 2005-09-14 16:59:03 -0400 |
commit | 59897dad98d63ac15e1e36fcc3a107c892b1826c (patch) | |
tree | 42e65c1e3e99ab12ab484b0311c4487ae7a76148 /drivers/scsi/scsi_sysfs.c | |
parent | d39a942c3f4061d2218dcadf79ce10010dbcdb3c (diff) |
[SCSI] fix sym scsi boot hang
On Wed, 2005-09-14 at 18:06 +1000, Anton Blanchard wrote:
> And in particular it looks like the scsi_unprep_request in
> scsi_queue_insert is causing it. The following patch fixes the boot
> problems on the vscsi machine:
OK, my fault. Your fix is almost correct .. I was going to do this
eventually, honest, because there's no need to unprep and reprep a
command that comes in through scsi_queue_insert().
However, I decided to leave it in to exercise the scsi_unprep_request()
path just to make sure it was working. What's happening, I think, is
that we also use this path for retries. Since we kill and reget the
command each time, the retries decrement is never seen, so we're
retrying forever.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/scsi_sysfs.c')
0 files changed, 0 insertions, 0 deletions