Date: Mon, 26 Mar 2007 21:19:00 -0700 From: "Josh Carroll" <josh.carroll@gmail.com> To: "Scott Long" <scottl@samsco.org> Cc: freebsd-scsi@freebsd.org, bug-followup@freebsd.org, Thomas Quinot <thomas@freebsd.org> Subject: Re: kern/103602: drive gets wedged on READ CD CAPACITY if no disc is in Message-ID: <8cb6106e0703262119g5a9afd4m2c3d5665c85c4969@mail.gmail.com> In-Reply-To: <8cb6106e0703261318o120c620ar6b2461802632fc01@mail.gmail.com> References: <20070313205731.GB3866@melamine.cuivre.fr.eu.org> <45F71A0F.4080601@samsco.org> <45F71B7D.3090305@samsco.org> <20070326111453.GA6636@melamine.cuivre.fr.eu.org> <4607F336.3000707@samsco.org> <8cb6106e0703261057j55b554f9h84a894a4dbd19991@mail.gmail.com> <20070326180018.GA23771@melamine.cuivre.fr.eu.org> <460829E9.3080102@samsco.org> <8cb6106e0703261318o120c620ar6b2461802632fc01@mail.gmail.com>
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> Thanks for the hard work guys! I plan on testing this in a few hours > when I get home from work. I'll report back soon. Well this is odd. I have the same problem I had with the Pioneer drive. Namely, it hangs on the INQUIRY. I had to run this for RELENG_6_2 with the cumulative atapi-cam patch and Scott's new patch for scsi_cd.c, since I get the mutex Giant not owned panic with my snapshot of -CURRENT. I'll try cvsup'ing -CURRENT and re-applying the cumulative atapi-cam.c patch and the new scsi_cd.c patch and see if I still get the INQUIRY failure. I had to transcribe this from a digital photo, but here's what I see shortly after it prints out the hard drives (e.g. ad10, etc): acd0: cmd INQUIRY status 50 result 00 error 00 (probe0:ata2:0:1:0): xpt_done (probe0:ata2:0:1:0): camisr (probe0:ata2:0:1:0): probedone cam_debug: xpt_release_ccb (probe0:ata2:0:1:0): xpt_schedule (probe0:ata2:0:1:0): added periph to queue cam_debug: xpt_schedule_dev cam_debug: Inserting onto queue (probe0:ata2:0:1:0): calling xpt_run_devq cam_debug: xpt_run_dev_allocq cam_debug: qfrozen_cnt == 0x0, entries == 1, openings == 16, active == 0 cam_debug: running device 0xc6633800 (probe0:ata2:0:1:0): xpt_setup_ccb cam_debug: calling periph start (probe0:ata2:0:1:0): probestart (probe0:ata2:0:1:0): xpt_action (probe0:ata2:0:1:0): INQUIRY. CDB: 12 1 80 0 ff 0 cam_debug: xpt_schedule_dev cam_debug: Inserting onto queue cam_debug: xpt_run_dev_sendq cam_debug: running device 0xc6633800 (probe0:ata2:0:1:0): XPT_SCSI_IO atapi_action: hcb@0xc67c67c0: 12 1 80 0 ff 0 (noperiph:ata2:0:-1:-1): xpt_async (noperiph:ata2:0:-1:-1): xpt_compile_path (noperiph:ata2:0:-1:-1): xpt_release_path acd0: FAILURE - INQUIRY timed out atapi_cb: hcb@0xc67c67c0 sense = 00: sk = 0 Thanks, Josh
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