Date: Mon, 5 Feb 2007 01:46:47 +0800 From: "Rong-en Fan" <grafan@gmail.com> To: freebsd-scsi@freebsd.org Subject: ahd0 dumps when an ext. raid attached Message-ID: <6eb82e0702040946k6492e2f0r49852fc9b35c30df@mail.gmail.com>
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We have an ahd0 on IBM x236 server: ahd0: <Adaptec 29320LP Ultra320 SCSI adapter> port 0x4000-0x40ff,0x4100-0x41ff mem 0xcfffe000-0xcfffffff irq 25 at device 12.0 on pci3 ahd0: [GIANT-LOCKED] aic7901A: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 67-100Mhz, 512 SCBs The server runs i386 6.2-RELEASE. There is a tape driver on this card. When I attach an external RAID (U160, scsi chip is LSI1020, I think), ahd0 gets unhappy. It dumps when the kernel tries to probe the device. The verbose boot log is at http://www.rafan.org/tmp/ahd0.dump.txt This RAID works fine if I attach it to a LSI card. But due to other reasons, I can not use LSI card on this server. Suggestions are welcome. Regards, Rong-En Fan
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