Date: Mon, 18 Jan 1999 13:01:54 -0700 (MST) From: "Kenneth D. Merry" <ken@plutotech.com> To: ticso@cicely.de (Bernd Walter) Cc: gelderen@mediaport.org, freebsd-scsi@FreeBSD.ORG Subject: Re: Disk dying (Conner CFP and Tagged Queueing Probs) Message-ID: <199901182001.NAA02592@panzer.plutotech.com> In-Reply-To: <19990118200458.29368@cicely.de> from Bernd Walter at "Jan 18, 99 08:04:58 pm"
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Bernd Walter wrote...
> Looks exactly the same like on my <CONNER CFP1080S 3939> I had mentioned in this list
> earlier.
> You should be very carefully with this problem it damaged me sometimes the fs on it.
>
> With a quirk entry disabling tagged command queueing the drive is running without
> any problems for several days.
>
> Sound like there are more than just my drive broken.
> Can someone please check and commit an entry?
>
> I use the following in sys/cam/cam_xpt.c:
> {
> /* Broken tagged queuing drive */
> { T_DIRECT, SIP_MEDIA_FIXED, "CONNER", "CFP*", "*" },
> /*quirks*/0, /*mintags*/0, /*maxtags*/0
> },
That sounds reasonable, I think. I'll probably just go ahead and commit
it.
> Interestingly the following is already there:
> {
> /* Broken tagged queuing drive */
> { T_DIRECT, SIP_MEDIA_REMOVABLE, "CONNER", "CFP2107*", "*" },
> /*quirks*/0, /*mintags*/0, /*maxtags*/0
> },
>
> Is his realy a removeable drive?
No, it's not a removable disk drive. I fixed that problem in revision
1.34 of cam_xpt.c.
> If yes it sounds as there might be some conflicts using both.
Well, the first quirk entry that matches a given device will be used. So,
things should work okay.
Ken
--
Kenneth Merry
ken@plutotech.com
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