Date: Sat, 23 Jan 2010 01:23:37 -0500 From: Rich <rincebrain@gmail.com> To: freebsd-fs <freebsd-fs@freebsd.org> Subject: Errors on a file on a zpool: How to remove? Message-ID: <5da0588e1001222223m773648am907267235bdcf882@mail.gmail.com>
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Hey world, I've got a series of files in a non-redundant zpool which all report Input/Output Error on attempting to manipulate them in any way - stat, read, rm, anything. Whenever anything is attempted, the following style of thing is printed to /var/log/messages: Jan 23 01:22:34 manticore root: ZFS: checksum mismatch, zpool=rigatoni path=/dev/da4 offset=1231402180608 size=8192 Jan 23 01:22:34 manticore root: ZFS: checksum mismatch, zpool=rigatoni path=/dev/da5 offset=446136819712 size=8192 Jan 23 01:22:34 manticore root: ZFS: checksum mismatch, zpool=rigatoni path=/dev/da2 offset=320393101312 size=8192 Jan 23 01:22:34 manticore root: ZFS: checksum mismatch, zpool=rigatoni path=/dev/da5 offset=446136819712 size=8192 Jan 23 01:22:34 manticore root: ZFS: checksum mismatch, zpool=rigatoni path=/dev/da2 offset=320393101312 size=8192 Jan 23 01:22:34 manticore root: ZFS: checksum mismatch, zpool=rigatoni path=/dev/da4 offset=1231402180608 size=8192 Jan 23 01:22:35 manticore root: ZFS: zpool I/O failure, zpool=rigatoni error=86 What can I do? I really would like to just purge all of these files from orbit, since I can recreate them, but I can't seem to delete them, and deleting the pool is a really inconvenient option, as I have other data on it. I'm running 8.0-RELEASE stock on amd64. Thanks! - Rich
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