Date: Thu, 06 Aug 1998 16:55:02 -0600 From: "Justin T. Gibbs" <gibbs@plutotech.com> To: Shafeeq Sinnamohideen <shafeeq@cyrus.watson.org> Cc: "Justin T. Gibbs" <gibbs@plutotech.com>, freebsd-scsi@FreeBSD.ORG Subject: Re: disappearing cdrom w/ Bt948+CAM Message-ID: <199808062300.RAA26747@pluto.plutotech.com> In-Reply-To: Your message of "Thu, 06 Aug 1998 18:38:22 EDT." <Pine.BSF.3.96.980806181233.19551B-100000@fledge.watson.org>
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> >With the 980716 snap, the troublesome CDROM is probed correctly : Yeah! >But if cd1 is accessed while there is activity on another drive, >the system will pause about every minute or so with the leds on cd1, the >controller, and the other drive lit, then continue 15-20 seconds later >with the following messages logged : > >Aug 6 17:15:28 luthien /kernel: (da3:bt0:0:3:0): CCB 0xf415b980 - timed >out >Aug 6 17:15:45 luthien /kernel: (da3:bt0:0:3:0): CCB 0xf415b980 - timed >out >Aug 6 17:15:45 luthien /kernel: bt0: No longer in timeout At least the error recovery works. >As long as cd1 isn't being accessed, no problems occur even with heavy >access on multiple drives. Is the performance what you would expect?? >The controller info again is : > >bt0: <Buslogic Multimaster SCSI host adapter> rev 0x08 int a irq 17 on pci0.19 >.0 >bt0: BT-948 FW Rev. 5.06I Ultra Narrow SCSI Host Adapter, SCSI ID 7, 192 CCBs I know that there is newer firmware available for this card. Perhaps an upgrade is also worth a shot. >I'll try to see if this happens on a BT-445c as well. Thanks! -- Justin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the messagehome | help
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