Date: Mon, 26 Nov 2001 09:41:31 -0700 From: "Justin T. Gibbs" <gibbs@scsiguy.com> To: Ian Dowse <iedowse@maths.tcd.ie> Cc: ken@kdm.org, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/cam/scsi scsi_da.c Message-ID: <200111261641.fAQGfVY45664@aslan.scsiguy.com> In-Reply-To: Your message of "Mon, 26 Nov 2001 16:38:12 GMT." <200111261638.aa78493@salmon.maths.tcd.ie>
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>>If you look in the PR, the controller properly reports that the >>sync cache command is unsupported. Quirks should only be used >>for devices that catastrophically fail when a sync cache command >>is sent. This also gives us the oportunity to *fix* whatever is >>wrong with the code in the da driver that should silenty accept >>a properly rejected sync cache command. I've looked at the code > >Sorry, I must have missed your message in the audit-trail for that >PR where you say basically the same thing. The PR is quite old; >maybe the problem has been fixed since? > >Anyway, I'll back out that change and ask the submitter for >more information. Are there any other devices you're aware >of that exibit this behaviour which I might be able to try? I would say that perhaps 75% or more of our sync cache quirk entries fall into this category. Very few devices catastrophically fail. I don't recall off-hand which entries I've complained about in the past. Perhaps Ken will remember. -- Justin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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