Date: Sat, 27 Jun 1998 14:15:28 +0200 (CEST) From: Andre Albsmeier <andre.albsmeier@mchp.siemens.de> To: FreeBSD-gnats-submit@FreeBSD.ORG Subject: kern/7089: mount option 'async' changed by unsuccessfull umount Message-ID: <199806271215.OAA02989@internal>
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>Number: 7089 >Category: kern >Synopsis: mount option 'async' changed by unsuccessfull umount >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Jun 27 05:20:01 PDT 1998 >Last-Modified: >Originator: Andre Albsmeier >Organization: >Release: FreeBSD 2.2.6-STABLE i386 >Environment: FreeBSD 2.2.6-STABLE i386, recent build >Description: Let's do the following on -STABLE with /dev/sd3c being a normal FFS: root@voyager:~>mount -o async /dev/sd3c /mnt root@voyager:~>mount | grep sd3 /dev/sd3c on /mnt (asynchronous, local) root@voyager:~>cd /mnt root@voyager:/mnt>umount /mnt umount: /mnt: Device busy root@voyager:~>mount | grep sd3 /dev/sd3c on /mnt (local) As we see, after doing the unsuccessful umount, the filesystem is no more mounted async. This happens only to the async option; other mount options (like ro or noatime) are not changed. >How-To-Repeat: see above >Fix: >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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