Date: Fri, 24 Apr 1998 17:26:30 -0500 From: Patrick Hartling <mystify@friley63.res.iastate.edu> To: "Justin T. Gibbs" <gibbs@plutotech.com> Cc: scsi@FreeBSD.ORG Subject: Re: CAM == CAM Ate my Machine (and severly corrupted file systems too) Message-ID: <199804242226.RAA00523@friley63.res.iastate.edu> In-Reply-To: Message from "Justin T. Gibbs" <gibbs@plutotech.com> of "Fri, 24 Apr 1998 13:37:55 MDT." <199804241941.NAA07182@pluto.plutotech.com>
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"Justin T. Gibbs" <gibbs@plutotech.com> wrote: } To trap this kind of condition again, can you compile your kernel with } "option DDB"? This will cause a panic condition to break into the } debugger, effectively freezing the panic message and perhaps some useful } messages on the screen. Done. } >Here's the dmesg output: } } ... } } >bt0: bt_cmd: Timeout waiting for adapter ready, status = 0x0 } >bt0: btfetchtransinfo - Inquire Setup Info Failed } } I'm surprised by this. We wait a full second for the adapter to } come ready. There is a lot of traffic going on when we do the probe, } but still, a second is a long time. As this command failed, the } negotiated transfer characteristics for da0 were not reported. } Can you try upping the maximum timeout in the bt driver for the adapter } to come ready? I bumped it up to 20000 and got the same message. It's currently at 40000 and still giving the same output. :\ Is there something else I could try? -Patrick Patrick L. Hartling | Research Assistant, ICEMT mystify@friley63.res.iastate.edu | SE Lab - 1117 Black Engineering http://www.public.iastate.edu/~oz | http://www.icemt.iastate.edu To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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