Date: Wed, 1 May 2002 14:58:36 -0700 (PDT) From: Matt Jacob <mjacob@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/isp isp.c Message-ID: <200205012158.g41LwaA90456@freefall.freebsd.org>
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mjacob 2002/05/01 14:58:36 PDT
Modified files:
sys/dev/isp isp.c
Log:
If we get a DATA UNDERRUN error from QLogic FC cards, but the RQCS_RU bit
is not set in the scsi completion status, or if the residual is clearly
nonsense, then this was a command that suffered the loss of one or more
FC frames in the middle of the exchange.
Set HBA_BOTCH and hope it will get retried. It's the only thing we can do.
MFC after: 1 day
Revision Changes Path
1.93 +23 -6 src/sys/dev/isp/isp.c
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