kern/75368: initiate_write_inodeblock_ufs2() panic

[Seán C. Farley]

The following reply was made to PR kern/75368; it has been noted by GNATS.

From: =?ISO-8859-1?Q?Se=E1n_C=2E_Farley?= <sean-freebsd at farley.org>
To: freebsd-gnats-submit at FreeBSD.org, sean-freebsd at farley.org
Cc:  
Subject: Re: kern/75368: initiate_write_inodeblock_ufs2() panic
Date: Fri, 21 Jan 2005 14:01:19 -0600 (CST)

 This time the system did not panic quickly after the first message.  I
 received three before it died:
 
 Jan 18 21:05:34 celt kernel: ad0: TIMEOUT - WRITE_DMA retrying
          (2 retries left) LBA=1949503
 Jan 18 21:05:34 celt kernel: ad0: FAILURE - WRITE_DMA timed out
 Jan 19 09:06:03 celt kernel: ad0: TIMEOUT - WRITE_DMA retrying
          (2 retries left) LBA=1949503
 Jan 19 09:06:10 celt kernel: ad0: FAILURE - WRITE_DMA timed out
 Jan 19 21:06:39 celt kernel: ad0: TIMEOUT - WRITE_DMA retrying
          (2 retries left) LBA=4583967
 Jan 19 21:06:42 celt kernel: ad0: FAILURE - WRITE_DMA timed out
 
 I had added INVARIANTS and INVARIANT_SUPPORT to my kernel, but they did
 not show anything new.  Also, each of these panics follow the same stack
 trace path.
 
 
 Sean
 -- 
 sean-freebsd at farley.org