Date: Mon, 6 May 2002 17:01:49 +0200 (CEST) From: Søren Schmidt <sos@freebsd.dk> To: Dmitry Morozovsky <marck@rinet.ru> Cc: sos@freebsd.org, stable@freebsd.org Subject: Re: ata(4) -STABLE subsystem and tags MFC Message-ID: <200205061501.g46F1osl004997@freebsd.dk> In-Reply-To: <20020506170949.I47498-100000@woozle.rinet.ru>
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It seems Dmitry Morozovsky wrote: > SS> If you mean the patch that went into -current it doesn't apply to > SS> the -stable branch at all, it fixed a problem introduced by the > SS> busdma integration, not the problem that apparently hit some on -stable. > > Well then it's another problem in -stable, and currently tagged ata is not > workable in all our -stable environments with IBM disks :( Machines do not > crash, but constantly reinitialising ATA subsystem just at trying to boot > first FS at tagged disk. > > What info do you need so we can try to fix this? I need to be able to reproduce it here in my lab, and so far I havn't had any luck with that. There also doesn't seem to be any easy to find denominator between the systems that fail... The problem is probably timing related, perhaps I have gotten something a wee bit out of spec, but not enough for all systems to fail... Anyhow this is a bitch to debug.... -Søren To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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