Bug 30241
| Summary: | System crash w/err: AHC0; AHC_INTR - referenced SCB not valid | ||
|---|---|---|---|
| Product: | Base System | Reporter: | Paul English <penglish> |
| Component: | kern | Assignee: | Justin T. Gibbs <gibbs> |
| Status: | Closed FIXED | ||
| Severity: | Affects Only Me | ||
| Priority: | Normal | ||
| Version: | 4.1.1-RELEASE | ||
| Hardware: | Any | ||
| OS: | Any | ||
|
Description
Paul English
2001-08-31 22:30:01 UTC
On Fri, Aug 31, 2001 at 02:22:55PM -0700, Paul English wrote:
> Adaptec 2940UW controller on Dual PIII w/Tyan S1834 motherboard, 1 GB PC133RAM. 1 internal IDE HDD, and 1 external SCSI-IDE RAID 5 array. Arena 9000EX model.
>
> >Description:
>
> When a certain (custom C) program is run which reads and writes a great deal to the array the following error occurs:
> AHC0; AHC_INTR - referenced SCB not valid during SELTO SCB(15, 12)
> usually repeated many times followed quickly by a system crash.
>
> >How-To-Repeat:
>
> Difficult/impossible to repeat outside of our environment.
I wonder how you expect anyone to fix this, then.
Kris
Responsible Changed From-To: freebsd-bugs->gibbs Justin - do you know if any of the changes between 4.1.1 and 4.4 are likely to have fixed this problem? They are seeing a message: AHC0; AHC_INTR - referenced SCB not valid during SELTO SCB(15, 12) on heavy disk access. On Fri, Aug 31, 2001 at 02:22:55PM -0700, Paul English wrote:
> >Originator: Paul English
> >Release: FreeBSD 4.1.1-RELEASE i386
There have been several bug fdixes in the ahc code since 4.1.1 -
is it possible for you to try a newer kernel? I'll assign the PR
to Justin Gibbs, who may know if any fixes have been made which
are likely to help your situation.
David.
State Changed From-To: open->closed Feedback timeout. |
