Date: 9 Jun 2008 22:18:23 -0000 From: Joe Kelsey <joe@zircon.seattle.wa.us> To: FreeBSD-gnats-submit@FreeBSD.org Subject: amd64/124432: 7.0-STABLE panic: invalbuf: dirty bufs Message-ID: <20080609221823.1797.qmail@zircon.seattle.wa.us> Resent-Message-ID: <200806092250.m59Mo40s045703@freefall.freebsd.org>
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>Number: 124432 >Category: amd64 >Synopsis: 7.0-STABLE panic: invalbuf: dirty bufs >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-amd64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Jun 09 22:50:04 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Joe Kelsey >Release: FreeBSD 7.0-STABLE amd64 >Organization: Joseph M. Kelsey >Environment: System: FreeBSD zircon.zircon.seattle.wa.us 7.0-STABLE FreeBSD 7.0-STABLE #18: Sun May 25 15:43:06 PDT 2008 root@zircon.zircon.seattle.wa.us:/usr/obj/usr/src/sys/ZIRCON amd64 >Description: Kernel panic: invalbuf: dirty bufs Seems to happen under moderate disk activity. It happened twice so far during my attempt to move several directories from one disk to another. I do not see any real issue with the disk traffic, except that I am moving from a gmirror device to a normal device, on different ata attach points. The gmirror is on a fast SATA (300) interface and the other device is on a slower (150) SATA interface. I have 4 SATA interfaces on this system, the two standard ata interfaces on the mother board and two SATA interfaces to attach my real SATA disks. So, the gmirror gets the fast one and everyone else gets the slower one. I have vmcore if it is of interest to anyone. >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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