Thread (5 messages) 5 messages, 2 authors, 2011-06-18

Re: raid6 issues

flat view

From: Chad Walker <hidden>
Date: 2011-06-18 23:14:16

Oh thank you! I guess I figured since the array was inactive, it was
stopped... rebuilding onto the spare now.

Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5]
[raid4] [raid10]
md1 : active raid6 sdp1[15] sdf1[0] sdb1[14] sdc1[13] sdd1[12]
sde1[11] sdj1[10] sdk1[9] sdl1[8] sdi1[7] sdm1[6] sdo1[4] sdn1[3]
sdh1[2] sdg1[1]
      25395686784 blocks level 6, 64k chunk, algorithm 2 [15/14]
[UUUUU_UUUUUUUUU]
      [>....................]  recovery =  0.1% (2962644/1953514368)
finish=1351.7min speed=24049K/sec

unused devices: <none>

-chad




On Sat, Jun 18, 2011 at 6:01 PM, NeilBrown [off-list ref] wrote:
On Sat, 18 Jun 2011 12:55:12 -0700 Chad Walker [off-list ref]
wrote:
quoted
also output from "mdadm --assemble --scan --verbose"

mdadm: looking for devices for /dev/md1
mdadm: cannot open device /dev/sdp1: Device or resource busy
mdadm: /dev/sdp1 has wrong uuid.
mdadm: cannot open device /dev/sdo1: Device or resource busy
mdadm: /dev/sdo1 has wrong uuid.
mdadm: cannot open device /dev/sdn1: Device or resource busy
mdadm: /dev/sdn1 has wrong uuid.
mdadm: cannot open device /dev/sdm1: Device or resource busy
mdadm: /dev/sdm1 has wrong uuid.
mdadm: cannot open device /dev/sdl1: Device or resource busy
mdadm: /dev/sdl1 has wrong uuid.
mdadm: cannot open device /dev/sdk1: Device or resource busy
mdadm: /dev/sdk1 has wrong uuid.
mdadm: cannot open device /dev/sdj1: Device or resource busy
mdadm: /dev/sdj1 has wrong uuid.
mdadm: cannot open device /dev/sdi1: Device or resource busy
mdadm: /dev/sdi1 has wrong uuid.
mdadm: cannot open device /dev/sdh1: Device or resource busy
mdadm: /dev/sdh1 has wrong uuid.
mdadm: cannot open device /dev/sdg1: Device or resource busy
mdadm: /dev/sdg1 has wrong uuid.
mdadm: cannot open device /dev/sdf1: Device or resource busy
mdadm: /dev/sdf1 has wrong uuid.
mdadm: cannot open device /dev/sde1: Device or resource busy
mdadm: /dev/sde1 has wrong uuid.
mdadm: cannot open device /dev/sdd1: Device or resource busy
mdadm: /dev/sdd1 has wrong uuid.
mdadm: cannot open device /dev/sdc1: Device or resource busy
mdadm: /dev/sdc1 has wrong uuid.
mdadm: cannot open device /dev/sdb1: Device or resource busy
mdadm: /dev/sdb1 has wrong uuid.
Try

 mdadm -Ss
the the above --assemble with --force added.

NeilBrown
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