Date: Wed, 20 Oct 2004 05:41:18 +0200 (CEST) From: dinoex@FreeBSD.org To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/72906: twe0 idefinite wait buffer Message-ID: <200410200341.i9K3fI88056192@home.dinoex.sub.de> Resent-Message-ID: <200410200350.i9K3oM7M059504@freefall.freebsd.org>
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>Number: 72906 >Category: kern >Synopsis: twe0 idefinite wait buffer >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Oct 20 03:50:20 GMT 2004 >Closed-Date: >Last-Modified: >Originator: Dirk Meyer >Release: FreeBSD 5.3-BETA7 >Organization: privat >Environment: FreeBSD tb.dinoex.sub.de 5.3-BETA7 FreeBSD 5.3-BETA7 #5: Fri Oct 8 10:32:25 CEST 2004 root@current.dinoex.sub.de:/usr/obj/usr/src/sys/GENERIC i386 twe0: <3ware Storage Controller. Driver version 1.50.01.002> port 0xb000-0xb00f mem 0xf2000000-0xf27fffff irq 17 at device 1.0 on pci3 twe0: [GIANT-LOCKED] twe0: 12 ports, Firmware FE7S 1.05.00.065, BIOS BE7X 1.08.00.048 twed0: <Unit 0, RAID5, Normal> on twe0 twed0: 1907811MB (3907198720 sectors) twed1: <Unit 9, JBOD, Normal> on twe0 twed1: 190782MB (390721968 sectors) >Description: when twe0 seens a disk problem, the system will freeze up. network routing is still functional. keyborad will escape in debugger. no core dump can not be written. all servies on host are blocking. >How-To-Repeat: wait for an alarm to occur: messages: Oct 17 03:06:34 tb kernel: twe0: AEN: <twe0: port 2: sector repair occurred> Oct 17 03:07:51 tb kernel: twe0: AEN: <twe0: port 2: sector repair occurred> Oct 19 03:07:43 tb kernel: twe0: AEN: <twe0: port 2: sector repair occurred> Oct 19 03:07:57 tb kernel: twe0: AEN: <twe0: port 2: sector repair occurred> Oct 19 03:08:18 tb kernel: twe0: error polling for signalled AEN Oct 19 03:08:18 tb last message repeated 5 times Oct 19 03:08:38 tb kernel: twe0: AEN: <twe0: port 2: sector repair occurred> Oct 19 03:08:38 tb kernel: twe0: AEN: <twe0: port 2: sector repair occurred> Oct 19 03:09:16 tb kernel: twe0: AEN: <twe0: port 2: sector repair occurred> CONSOLE: swap-pager: idefinite wait buffer: device: twed0s2a blkno 4, size 4096 swap-pager: idefinite wait buffer: device: twed0s2a blkno 29, size 4096 [20 seconds idle] swap-pager: idefinite wait buffer: device: twed0s2a blkno 4, size 4096 swap-pager: idefinite wait buffer: device: twed0s2a blkno 29, size 4096 [20 seconds idle] after reboot: $ tw_cli alarms Alarms Report for Controller /c0 Date Severity Alarm Message ----------------------------------------------------- N/A N/A INFO: Soft reset occurred >Fix: unknown >Release-Note: >Audit-Trail: >Unformatted:
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