Date: Wed, 17 Mar 1999 23:54:09 -0500 (EST) From: "Matthew N. Dodd" <winter@jurai.net> To: "Kenneth D. Merry" <ken@plutotech.com> Cc: joerg_wunsch@uriah.heep.sax.de, freebsd-scsi@FreeBSD.ORG Subject: Re: SONY SMO-C501-09 not recognized under CAM Message-ID: <Pine.BSF.4.02.9903172352380.2158-100000@sasami.jurai.net> In-Reply-To: <199903180448.VAA37060@panzer.plutotech.com>
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On Wed, 17 Mar 1999, Kenneth D. Merry wrote: > What happens if you reset the device? Will it forget then? You can send a > BDR to it like this: > > camcontrol reset 2:3:0 <SONY SMO-C501-00 2.07> at scbus2 target 3 lun 0 (pass13,da5) <HP S6300.650A 3.03> at scbus2 target 4 lun 0 (pass14,da6) eisa-test# camcontrol reset 2:3:0 camcontrol: CAMIOCOMMAND ioctl failed: Invalid argument eisa-test# camcontrol reset 2:4:0 camcontrol: CAMIOCOMMAND ioctl failed: Invalid argument I think I broke something. :/ > One difference between a probe and a rescan is that we send a bus reset > before the probe. > > > I just hooked up a second unit to the system and booted w/o a media unit. > > > > A start/tur on the pass device followd by a rescan doesn't result in the > > device being attached to the da driver. > > Nope, I'm sure it didn't. If the device hasn't changed, it won't get > broadcasted out to all of the peripheral drivers. Ah. > And did you have the patch I suggested in scsi_da.c? That will probably > allow you to boot without media. No, not yet. > > Any chance that camcontrol could gaing the ability to remove a device from > > the system? 'camcontrol detach' maybe? > > I suppose that's possible, but I'd rather just fix things so that the > da driver attaches properly. Indeed. -- | Matthew N. Dodd | 78 280Z | 75 164E | 84 245DL | FreeBSD/NetBSD/Sprite/VMS | | winter@jurai.net | This Space For Rent | ix86,sparc,m68k,pmax,vax | | http://www.jurai.net/~winter | Are you k-rad elite enough for my webpage? | To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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