Date: Tue, 13 Mar 2012 23:37:03 +0100 From: =?iso-8859-1?Q?Peter_Ankerst=E5l?= <peter@pean.org> To: fs@freebsd.org Subject: Problem with corrupted file on raidz. Message-ID: <1397E951-AE82-4425-9338-3748E5ACC0D4@pean.org>
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Hi, I have a newly installed 3 disk raidz but I just got this: # uname -a FreeBSD torus 9.0-RELEASE FreeBSD 9.0-RELEASE #0: Tue Jan 3 07:46:30 = UTC 2012 root@farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC = amd64 # zpool status -v pool: store state: ONLINE status: One or more devices has experienced an error resulting in data corruption. Applications may be affected. action: Restore the file in question if possible. Otherwise restore the entire pool from backup. see: http://www.sun.com/msg/ZFS-8000-8A scan: scrub repaired 0 in 1h50m with 0 errors on Tue Mar 13 23:02:53 = 2012 config: NAME STATE READ WRITE CKSUM store ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 ada0 ONLINE 0 0 0 ada1 ONLINE 0 0 0 ada2 ONLINE 0 0 0 errors: Permanent errors have been detected in the following files: <0x7e>:<0x1f3> The <0x7e>:<0x1f3> was store/backup:somefile but then I first removed = the file and <0x1f3> appeared and then I removed the whole zfs filesystem and the <0x7e> appeared..=20 First of all, how could I get this type of error when I have a redundant = disk setup, also it doesn't show any checksum errors. And second, is = there a way to clear this error? After all only one file was affected = and is now removed. Actually the whole filesystem is removed.=
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