Date: Wed, 16 Oct 2002 02:04:26 -0700 (PDT) From: Yasushi Tamura <tam@math.kobe-u.ac.jp> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/44134: When doing umount ATA drive, "flushing cache on close failed" warning occur. Message-ID: <200210160904.g9G94Q9D089997@www.freebsd.org>
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>Number: 44134 >Category: kern >Synopsis: When doing umount ATA drive, "flushing cache on close failed" warning occur. >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Oct 16 02:10:00 PDT 2002 >Closed-Date: >Last-Modified: >Originator: Yasushi Tamura >Release: 4.5-RELEASE, 4.6.2-RELEASE and 4.7-RELEASE >Organization: individual >Environment: FreeBSD 4.6.2-RELEASE FreeBSD 4.6.2-RELEASE #0: Wed Aug 14 21:23:26 GMT 2002 murray@builder.freebsdmall.com:/usr/src/sys/compile/GENERIC i386 >Description: When I umount a slice on ATA drive, the following warning occur. ad2: timeout waiting for cmd=e7 s=01 e=04 ad2: flushing cache on close failed My kernel device message is atapci0: <Intel PIIX4 ATA33 controller> port 0x1020-0x102f at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 This warning doesn't occur for ad0 drive. And, at 4.5-RELEASE, This warning doesn't occur. This warning occur at 4.6.2-RELEASE and 4.7-RELEASE. I doesn't try at 4.6-RELEASE. >How-To-Repeat: % mount /dev/ad2s1e /home % umount /home >Fix: >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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