Date: Wed, 24 Feb 2010 00:57:22 +0000 From: "Philip M. Gollucci" <pgollucci@p6m7g8.com> To: freebsd-stable@freebsd.org Cc: ASF Infra Private <infrastructure-private@apache.org> Subject: dell 2950 + mpt + stable/8 boot hangs Message-ID: <4B847972.7060702@p6m7g8.com>
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Hi All, [please keep the infra-private list in the replies] We've recently attached a external JBOD, Storform D53J, to a dell pe 2950 via PCI-e cards (using the mpt driver). This works fine on stable/7@r197719 [1] despite being before some mfc's of mptutil work from scottl. When booting stable/8@204185 the boot hangs [2] Whats more, is if we disconnect the array physically, we're able to boot [3] the stable/8 kernel and even use the array from a chroot'ed install of the stable/8 userland [sudo camcontrol rescan all, and some zpool stuff] We've already seen this suggestion on google /boot/loader.conf: hw.pci.mcfg=0 which didn't help. Additionally, the following pr might be relevant but we haven't tried it yet. http://people.freebsd.org/~linimon/studies/prs/prs_for_tag_regression.html http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/142263 disabling acpi Thoughts ? [1] - http://people.apache.org/~pgollucci/ERIS/dmesg.boot.7 [2] - http://people.apache.org/~pgollucci/ERIS/eris.bmp [3] - http://people.apache.org/~pgollucci/ERIS/dmesg.boot.8 ------------------------------------------------------------------------ 1024D/DB9B8C1C B90B FBC3 A3A1 C71A 8E70 3F8C 75B8 8FFB DB9B 8C1C Philip M. Gollucci (pgollucci@p6m7g8.com) c: 703.336.9354 VP Apache Infrastructure; Member, Apache Software Foundation Committer, FreeBSD Foundation Consultant, P6M7G8 Inc. Sr. System Admin, Ridecharge Inc. Work like you don't need the money, love like you'll never get hurt, and dance like nobody's watching.
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