Date: Wed, 28 Jan 2009 19:16:23 +0600 (OMST) From: Victor Sudakov <sudakov@sibptus.tomsk.ru> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/131081: User cannot delete a file when a ZFS dataset is full. Message-ID: <200901281316.n0SDGN7M007027@admin.sibptus.tomsk.ru> Resent-Message-ID: <200901281420.n0SEK2vK021914@freefall.freebsd.org>
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>Number: 131081 >Category: kern >Synopsis: User cannot delete a file when a ZFS dataset is full. >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Jan 28 14:20:01 UTC 2009 >Closed-Date: >Last-Modified: >Originator: Victor Sudakov >Release: FreeBSD 7.1-RELEASE i386 >Organization: AO "Svyaztransneft", SibPTUS >Environment: FreeBSD 7.1-RELEASE i386 >Description: When a user exceeds the disk quota configured for a dataset, the dataset becomes unusable: the user cannot even delete her own files from it to free some disk space. >How-To-Repeat: $ zfs list -o quota,mountpoint d01/home QUOTA MOUNTPOINT 6G /home $ pwd /home/sudakov $ dd if=/dev/zero of=bigfile bs=1m dd: bigfile: Disc quota exceeded 2869+0 records in 2868+1 records out 3007447040 bytes transferred in 88.749210 secs (33887029 bytes/sec) $ rm bigfile rm: bigfile: Disc quota exceeded $ >Fix: A workaround: echo . > bigfile This workaround is not helpful unless the user has shell access to the system. >Release-Note: >Audit-Trail: >Unformatted:
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