Date: Tue, 16 Nov 2004 20:32:53 -0500 From: Gerard Samuel <fbsd-questions@trini0.org> To: freebsd-questions <freebsd-questions@freebsd.org> Subject: Getting back my CCD Raid Message-ID: <419AAA45.3080305@trini0.org>
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I had a ccd raid 0 drive setup under 4.10. I did a fresh install of 5.3, with the thought, that I could just reenable the settings for the ccd drive, to bring it back to life with its data intact. 1. Added "device ccd" to the kernel and rebuilt it. 2. Verified that the disklabels are intact for the drives ad0/ad2 # /dev/ad0: 8 partitions: # size offset fstype [fsize bsize bps/cpg] c: 53464320 0 unused 0 0 # "raw" part, don't edit e: 53464320 0 4.2BSD 0 0 0 # /dev/ad2: 8 partitions: # size offset fstype [fsize bsize bps/cpg] c: 53464320 0 unused 0 0 # "raw" part, don't edit e: 53464320 0 4.2BSD 0 0 0 3. Ran "ccdconfig ccd0 32 0 /dev/ad0e /dev/ad2e" 4. Ran "ccdconfig -g > /etc/ccd.conf" 5. Try mounting the ccd with "mount /dev/ccd0c /storage" and I get mount: /dev/ccd0c: No such file or directory The device does exist -> hivemind# ls -al /dev/ccd* crw-r----- 1 root operator 4, 49 Nov 16 19:16 /dev/ccd0 I even tried configuring the drive before mounting but -> hivemind# ccdconfig -C ccdconfig: Unit 0 already configured or possibly kernel and ccdconfig out of sync Could someone point out to me, what Im doing wrong? Or is it even possible to achieve the results that Im looking for? Should I be reconstructing the raid from scratch, deleting the data on them? Thanks
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