Date: Tue, 20 Jun 2000 12:57:46 -0600 (MDT) From: "Justin T. Gibbs" <gibbs@FreeBSD.org> To: "NandaKumar P.K." <p_k_nandan@yahoo.com> Cc: scsi@FreeBSD.org Subject: Re: Reset device and reset bus is not working Message-ID: <200006201857.MAA00629@caspian.plutotech.com> In-Reply-To: <20000616050010.7958.qmail@web1903.mail.yahoo.com>
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In article <20000616050010.7958.qmail@web1903.mail.yahoo.com> you wrote: > > Is it necessary to complete these commands in the > request function (_action ) itself ? As Ken already mentioned, there was a bug with device resets. The CAM system does expect a bus reset to be non-blocking. In otherwords, you must complete a bus reset before the call into your action routine returns. Device resets, which require the initiator to actually aquire a nexus to the device and has a large chance of failure is an asynchronous command. -- Justin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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