Date: Thu, 26 Oct 2006 15:10:17 -0500 From: Dan Rue <drue@therub.org> To: freebsd-hardware@freebsd.org Subject: asr woes. Message-ID: <20061026201017.GY62981@therub.org>
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Recently I had a machine running an Adaptec (asr) raid 5 array lose one drive and subsequently crash. After dealing with the failure, I have brought the machine in question into testing and have discovered that I receive read errors in degraded mode. Lots of em: Oct 26 05:37:44 whiteandnerdy kernel: g_vfs_done():da0s1e[READ(offset=3725403922432, length=16384)] error = 5 Oct 26 05:37:44 whiteandnerdy kernel: g_vfs_done():da0s1e[READ(offset=3725403889664, length=16384)] error = 5 Oct 26 05:37:44 whiteandnerdy kernel: g_vfs_done():da0s1e[READ(offset=3725404168192, length=16384)] error = 5 Oct 26 05:37:44 whiteandnerdy kernel: g_vfs_done():da0s1e[READ(offset=3723171880960, length=16384)] error = 5 The card is an Adaptec 2100S: asr0: <Adaptec Caching SCSI RAID> mem 0xfc000000-0xfdffffff irq 24 at device 1.0 on pci2 asr0: ADAPTEC 2110S FW Rev. 380E, 1 channel, 256 CCBs, Protocol I2O The system is FreeBSD 6.1-RELEASE with an SMP kernel (i386). Note that I havn't seen any write errors. Could this be a hardware problem or is it more likely an asr bug? Also related, it would be really nice if asr-utils worked (I've tried everything) :-/ Dan
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