Date: Wed, 26 Feb 2003 18:20:37 +0900 From: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp> To: Marcel Moolenaar <marcel@xcllnt.net> Cc: firewire@FreeBSD.ORG Subject: Re: Bad news: bus resets not fixed yet Message-ID: <ybsptpfl7oa.wl@ett.sat.t.u-tokyo.ac.jp> In-Reply-To: <20030226061321.GA549@dhcp01.pn.xcllnt.net> References: <20030222002547.GA1247@dhcp01.pn.xcllnt.net> <ybssmugmopp.wl@ett.sat.t.u-tokyo.ac.jp> <20030222194741.GA579@dhcp01.pn.xcllnt.net> <ybs3cmdn37u.wl@ett.sat.t.u-tokyo.ac.jp> <ybsznolll5j.wl@ett.sat.t.u-tokyo.ac.jp> <20030226061321.GA549@dhcp01.pn.xcllnt.net>
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At Tue, 25 Feb 2003 22:13:21 -0800, Marcel Moolenaar wrote: > o An unmodified kernel from sources as of today (tue, feb 25) > exhibits the bus reset loop. > o Enabling debug in sbp.c fixes the bus reset loop (no other > changes). > o The patch given below applied to unmodified sources has the > exact same behaviour as the unmodified source: bus reset loop > (this is non-verbose). > o Booting verbose enables debug and consequently fixes the bus > reset loop. > > Non-verbose boot info can be found here: > http://www.xcllnt.net/~marcel/vaio.txt > Verbose boot info can be found here: > http://www.xcllnt.net/~marcel/vaio-verbose.txt The verbose output seems too verbose. Can you take non-verbose but enabling debug in sbp.c? Inserting some delay might be a workaround but we have to finish probing before CAM start scan the bus.... /\ Hidetoshi Shimokawa \/ simokawa@sat.t.u-tokyo.ac.jp PGP public key: http://www.sat.t.u-tokyo.ac.jp/~simokawa/pgp.html To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-firewire" in the body of the message
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