Date: Tue, 27 Jan 2009 10:20:03 GMT From: Dominic Fandrey <kamikaze@bsdforen.de> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/131032: hald causing panic in atapicam Message-ID: <200901271020.n0RAK3st012591@freefall.freebsd.org>
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The following reply was made to PR kern/131032; it has been noted by GNATS. From: Dominic Fandrey <kamikaze@bsdforen.de> To: Thomas Quinot <thomas@FreeBSD.ORG> Cc: bug-followup@FreeBSD.org Subject: Re: kern/131032: hald causing panic in atapicam Date: Tue, 27 Jan 2009 11:15:12 +0100 Thomas Quinot wrote: > * Dominic Fandrey, 2009-01-27 : > >>> Number: 131032 >>> Category: kern >>> Synopsis: hald causing panic in atapicam > > Can you clarify why you think this panic is related to ATAPI/CAM at all? > The backtrace you show does not give any indication that ATAPI/CAM is > involved, which is expected since you are using USB devices, not ATA. > > Thomas. > It's that line. I don't think it's supposed to be there: at /usr/src/sys/modules/cam/../../cam/scsi/scsi_sg.c:798 As you said atapicam shouldn't be involved at all, so why is an atapicam funtion doing a giant-locked read?
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