Date: Sat, 5 Oct 2002 15:39:18 -0600 From: "Kenneth D. Merry" <ken@kdm.org> To: Poul-Henning Kamp <phk@FreeBSD.org> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/alpha/conf GENERIC SIMOS src/sys/conf NOTES files files.alpha files.i386 files.ia64 files.pc98 files.sparc64 options src/sys/dev/mcd mcd.c mcd_isa.c src/sys/geom geom_disk.c src/sys/i386/conf GENERIC OLDCARD src/sys/i386/isa scd.c ... Message-ID: <20021005153918.A17714@panzer.kdm.org> In-Reply-To: <200210051635.g95GZXBq062212@freefall.freebsd.org>; from phk@FreeBSD.org on Sat, Oct 05, 2002 at 09:35:33AM -0700 References: <200210051635.g95GZXBq062212@freefall.freebsd.org>
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On Sat, Oct 05, 2002 at 09:35:33 -0700, Poul-Henning Kamp wrote: > SCSI floppy drives: > Appearantly the scsi-da driver return "EBUSY" if no media > is inserted. This is wrong, it should return ENXIO. I haven't seen any mention of this elsewhere. It is likely that this is caused by bogus drive firmware, not the da(4) driver itself. Errors in CAM are determined by the ASC/ASCQ pair, if available, and otherwise by the sense key if they're not available. If this device isn't returning a standard "Medium not present" sense code, we may not return ENXIO as you'd expect. If you look in scsi_all.c, the "Medium not present" sense codes all result in ENXIO being returned. Ken -- Kenneth Merry ken@kdm.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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