Date: Thu, 2 Oct 2003 10:24:19 +0200 (CEST) From: rysanek@fccps.cz To: Scott Long <scott_long@btc.adaptec.com> Cc: Buki <dev@null.cz> Subject: Re: FreeBSD 4.8, ASR2120, SMP, degraded RAID1/mirror => storage failure Message-ID: <Pine.LNX.4.33.0310011107550.31708-201000@usti.fccps.cz> In-Reply-To: <Pine.LNX.4.33.0309101021070.6118-100000@usti.fccps.cz>
next in thread | previous in thread | raw e-mail | index | archive | help
This message is in MIME format. The first part should be readable text,
while the remaining parts are likely unreadable without MIME-aware tools.
Send mail to mime@docserver.cac.washington.edu for more info.
--8323328-309728118-1065004200=:31708
Content-Type: TEXT/PLAIN; CHARSET=US-ASCII
Content-ID: <Pine.LNX.4.33.0310021000521.2490@usti.fccps.cz>
Dear Mr. Long,
during the last week or so, I've been trying to get more information
about the problem in 4.8-RELEASE that this thread has been about.
Yesterday, just when I thought that maybe I had some interesting data
worth sending to you, I noticed that 4.9-RC1 was out. So I tested for the
symptoms in that and I have to admit that
IT WORKS IN 4.9-RC1 ! Wonderful!
I.e., the machine does boot from a rebuilding array and array degradation
at runtime doesn't make the machine hang because of storage failure.
All of that with SMP, APIC_IO and HT enabled.
No need to include the irrelevant ISP driver (see the attachments for
an explanation of this comment).
In the newsgroups, I've noticed other people complaing about various
aac-based hardware under FreeBSD.
I am aware that there have been changes to dev/aac/* between 4.8 and 4.9.
I'm not sure whether you have managed to squash the bug, or if the remedy
was incidental, and whether or not the bug was in the aac drivers or
elsewhere in the system (APIC handling? DMA mapping?).
Therefore, just in case you were interested, the information I gathered in
4.8 is attached to this message.
Hmm. Now that this is solved, I'd like to focus on the defunct aaccli.
I guess I'd better start another thread related to that.
Thanks for the great job that you're doing in the FreeBSD team.
And, thanks for your patience with me.
Frank Rysanek
--8323328-309728118-1065004200=:31708
Content-Type: TEXT/plain; name="problem-desc-4.8.txt"
Content-Transfer-Encoding: BASE64
Content-ID: <Pine.LNX.4.33.0310021024190.2527@usti.fccps.cz>
Content-Description:
Content-Disposition: attachment; filename="problem-desc-4.8.txt"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--8323328-309728118-1065004200=:31708--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.LNX.4.33.0310011107550.31708-201000>