Date: Wed, 09 Mar 2005 09:12:12 -0500 (EST) From: Mikhail Teterin <mi@corbulon.video-collage.com> To: questions@FreeBSD.org, freebsd-fs@FreeBSD.org Subject: disklabel disappeared after power loss Message-ID: <200503091412.j29ECC2K047944@corbulon.video-collage.com>
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Hello! This is a 4.11-STABLE from Dec 24. After a sudden power loss, one of the disks (ad2) can not recover. It was "dangerously dedicated" and had two partitions -- swap (ad2b) and data (ad2e). Any attempts to use either (swapon, fsck, mount) now result in EINVAL. `disklabel ad2' creates an imaginary label with only the ad2c covering the entire drive. If I try to add the ad2b and ad2e in disklabel (I remember the sizes), I get: disklabel: Operation not supported by device I can read from /dev/ad2 directly. How can I restore access to the filesystem? Thanks! -mi
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