Date: Tue, 09 Aug 2005 06:55:22 +0200 From: "Poul-Henning Kamp" <phk@phk.freebsd.dk> To: Mike Tancsa <mike@sentex.net> Cc: Michael Reifenberger <mike@Reifenberger.com>, freebsd-current@freebsd.org, Pawel Jakub Dawidek <pjd@freebsd.org> Subject: Re: Hifn driver in SMP (was Re: GELI - disk encryption GEOM class committed.) Message-ID: <52345.1123563322@phk.freebsd.dk> In-Reply-To: Your message of "Mon, 08 Aug 2005 22:55:01 EDT." <6.2.1.2.0.20050808225031.071d6da8@64.7.153.2>
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In message <6.2.1.2.0.20050808225031.071d6da8@64.7.153.2>, Mike Tancsa writes: >However, its not a deadlock issue like the previous HiFn problems I have >run into. I am guessing its some sort of interrupt routing issue as the box >totally shuts down in some strange suspend state. (See the thread >6.0-CURRENT SNAP004 hangs on amr (patch)) As far as my debugging, the Hifn chip is entering what looks like a reset state and therefore loosses its PCI BAR configurations. What happens from there I cannot tell, but the machine is not hosed, just very very very busy on the PCI bus. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.
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