cvs commit: src/sys/dev/aic7xxx aic79xx.c aic7xxx.c
nate at root.org
Mon Jun 9 11:10:05 PDT 2003
On Fri, 6 Jun 2003, Justin T. Gibbs wrote:
> Modified files:
> sys/dev/aic7xxx aic79xx.c aic7xxx.c
> Work around SCSI spec violation by the Quantum Atlas 10K.
> This drive delays going async after receiving a WDTR
> message. We now send an SDTR message after a WDTR even
> if our goal is to go async. This should work even for
> confused devices.
> If we get an unexpected busfree when attempting a WDTR
> or SDTR, only set the goal negotiation parameters we were
> trying to negotiate to off. This means that should a WDTR
> message fail, we will still try an SDTR if our goal is
I have one of these drives on a 2940U2W. What would be the symptoms of
this bug? It appears this problem is only for 79xx series cards?
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