Date: Sun, 4 Jul 2010 12:53:03 GMT From: Marcel Grandemange <thavinci@thavinci.za.net> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/148361: Kernel Panic, With Faulty Drives Message-ID: <201007041253.o64Cr3d5044474@www.freebsd.org> Resent-Message-ID: <201007041300.o64D09a1076833@freefall.freebsd.org>
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>Number: 148361 >Category: kern >Synopsis: Kernel Panic, With Faulty Drives >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Jul 04 13:00:08 UTC 2010 >Closed-Date: >Last-Modified: >Originator: Marcel Grandemange >Release: FreeBSD AMD64 8.1 RC1 >Organization: E-Soul Technologies >Environment: FreeBSD e-soul.co.za 8.1-RC1 FreeBSD 8.1-RC1 #0: Sat Jul 3 22:22:33 SAST 2010 thavinci@e-soul.co.za:/usr/src/sys/amd64/compile/thavinci amd64 >Description: When any drive in the system becomes faulty and results in following errors: Jul 4 12:42:22 e-soul kernel: ad14: TIMEOUT - WRITE_DMA retrying (1 retry left) LBA=483277 Jul 4 12:43:26 e-soul kernel: ad14: TIMEOUT - WRITE_DMA retrying (1 retry left) LBA=830925 Jul 4 12:43:51 e-soul kernel: ata7: port is not ready (timeout 10000ms) tfd = 00000080 Jul 4 12:43:51 e-soul kernel: ata7: hardware reset timeout Jul 4 12:43:51 e-soul kernel: unknown: TIMEOUT - FLUSHCACHE48 retrying (1 retry left) It will cause kernel panic. >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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