From: "stone@heisl.org" <stone@heisl.org> To: linux-raid@vger.kernel.org Subject: Brocken Raid & LUKS Date: Tue, 19 Feb 2013 17:01:16 +0100 [thread overview] Message-ID: <5123A1CC.2000003@heisl.org> (raw) hi guys. yesterday my raid5 of 4 disk is broken and i dont find a better way as to re-create it new. mdadm --create /dev/md2 --assume-clean --verbose --level=5 --raid-devices=4 /dev/sdc1 /dev/sdd1 missing /dev/sdf1 my problem is now that i cannot open die LUKS on the device md2 cryptsetup luksOpen /dev/md2 md2_nas Device /dev/md2 is not a valid LUKS device. i found with an hexdump on the disk sdc1 and sdf1 the LUKS header hexdump -C /dev/sdc1 | head -40 ..... 00100000 4c 55 4b 53 ba be 00 01 61 65 73 00 00 00 00 00 |LUKS....aes.....| .... so i think the header must be also on the md2 device but not on the beginning. is my raid constrct false? must i reconstruct my array new? who can i bring my raid so up that i can open the LUKS and save all my data? thank you.
next reply other threads:[~2013-02-19 16:01 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-19 16:01 stone [this message]
2013-02-19 17:57 ` Brocken Raid & LUKS Phil Turmel
[not found] ` <5123E4E9.3020609@heisl.org>
2013-02-19 21:16 ` Phil Turmel
[not found] ` <5123EF45.6080405@heisl.org>
[not found] ` <5123F7C7.7000406@turmel.org>
[not found] ` <5123FB71.3060509@heisl.org>
2013-02-20 0:31 ` Phil Turmel
2013-02-20 18:32 ` Stone
2013-02-20 18:39 ` Phil Turmel
2013-02-21 7:04 ` Stone
2013-02-21 9:42 ` stone
2013-02-21 13:29 ` Phil Turmel
2013-02-21 14:19 ` stone
2013-02-21 15:04 ` Phil Turmel
2013-02-21 15:30 ` stone
2013-02-21 15:38 ` Phil Turmel
2013-02-21 15:49 ` Phil Turmel
2013-02-21 16:32 ` Stone
2013-02-21 16:41 ` Phil Turmel
2013-02-21 16:43 ` Stone
2013-02-21 16:46 ` Phil Turmel
2013-02-21 16:51 ` Stone
2013-02-21 16:54 ` Phil Turmel
2013-02-21 17:17 ` Stone
2013-02-21 17:23 ` Stone
2013-02-21 17:36 ` Phil Turmel
2013-02-21 17:47 ` Stone
2013-02-21 18:00 ` Phil Turmel
2013-02-21 18:08 ` Stone
2013-02-21 18:11 ` Phil Turmel
2013-02-21 18:29 ` Stone
2013-02-21 18:54 ` Phil Turmel
2013-02-21 19:12 ` Stone
2013-02-21 19:17 ` Stone
2013-02-21 19:24 ` Phil Turmel
2013-02-21 19:29 ` Stone
2013-02-21 19:45 ` Phil Turmel
2013-02-21 19:46 ` Stone
[not found] ` <51269DE0.5070905@heisl.org>
2013-02-22 10:31 ` stone
2013-02-22 13:53 ` Phil Turmel
2013-02-22 14:58 ` Stone
2013-02-22 15:37 ` Phil Turmel
2013-02-22 18:17 ` Stone
2013-02-22 18:23 ` Phil Turmel
2013-02-22 20:43 ` Stone
2013-02-22 22:35 ` Phil Turmel
2013-02-22 22:42 ` Stone
2013-02-23 2:22 ` Phil Turmel
2013-02-23 3:11 ` Stone
2013-02-23 4:36 ` Phil Turmel
2013-02-23 10:19 ` Stone
2013-02-23 16:10 ` Phil Turmel
2013-02-23 22:26 ` Stone
2013-02-23 23:49 ` Phil Turmel
2013-02-24 0:13 ` Stone
2013-02-24 4:04 ` Phil Turmel
2013-02-24 7:10 ` Stone
2013-02-24 14:15 ` Phil Turmel
2013-02-24 18:22 ` Stone
2013-02-24 18:33 ` Phil Turmel
2013-02-24 19:23 ` Stone
2013-02-24 19:51 ` Phil Turmel
2013-02-24 20:15 ` Stone
2013-02-24 20:25 ` Phil Turmel
2013-02-24 20:38 ` Stone
2013-02-24 20:44 ` Phil Turmel
2013-02-24 20:47 ` Stone
2013-02-25 9:06 ` stone
2013-02-25 18:31 ` Stone
2013-02-25 20:11 ` Stone
2013-02-26 0:19 ` Phil Turmel
2013-02-27 7:26 ` Stone
2013-02-27 19:04 ` Stone
2013-02-27 19:33 ` Hans-Peter Jansen
2013-02-27 19:51 ` Stone
2013-03-02 17:13 ` Phil Turmel
[not found] ` <5127B0AB.5040108@heisl.org>
2013-02-22 18:30 ` Phil Turmel
2013-02-21 22:29 ` Chris Murphy
2013-02-21 22:34 ` Phil Turmel
2013-02-21 22:20 ` Chris Murphy
2013-02-21 22:26 ` Phil Turmel
2013-02-21 13:15 ` Phil Turmel
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