From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Koch Subject: Re: Failed to grow Date: Fri, 14 Aug 2015 22:09:55 +0200 Message-ID: References: <621f0ebc8080e4ab56eaacde5f9416cf@mail.triple6.org> <3161f36377c85c092f4f3a461295e76a@mail.triple6.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <3161f36377c85c092f4f3a461295e76a@mail.triple6.org> Sender: linux-raid-owner@vger.kernel.org To: linux-raid@vger.kernel.org List-Id: linux-raid.ids =46ixed. =46irst make sure to use an overlay for testing: https://raid.wiki.kernel.org/index.php/Recovering_a_failed_software_RAI= D#Making_the_harddisks_read-only_using_an_overlay_file Try this https://raid.wiki.kernel.org/index.php/RAID_Recovery#Restore_array_by_r= ecreating_.28after_multiple_device_failure.29 It worked so did on the real disks without overlay. Thanks to frostschutz, SwedeMike and djselbeck from irc ( #linux-raid o= n=20 freenode ) for saving me. --- Viele Gr=C3=BC=C3=9Fe, Daniel Koch Am 2015-08-14 11:22, schrieb Daniel Koch: > I crawled the archive of the list and found that --invalid-backup wit= h > a faked and empty backup might help. Here is the result: >=20 > mdadm --assemble --force --run --verbose /dev/md0 > --backup-file=3Dempty.bak --invalid-backup > mdadm: looking for devices for /dev/md0 > mdadm: no RAID superblock on /dev/sda5 > mdadm: no RAID superblock on /dev/sda2 > mdadm: no RAID superblock on /dev/sda1 > mdadm: no RAID superblock on /dev/sda > mdadm: /dev/sdn is identified as a member of /dev/md0, slot 9. > mdadm: /dev/sdj is identified as a member of /dev/md0, slot 5. > mdadm: /dev/sdh is identified as a member of /dev/md0, slot 3. > mdadm: /dev/sdm is identified as a member of /dev/md0, slot 8. > mdadm: /dev/sdl is identified as a member of /dev/md0, slot 7. > mdadm: /dev/sdk is identified as a member of /dev/md0, slot 6. > mdadm: /dev/sdi is identified as a member of /dev/md0, slot 4. > mdadm: /dev/sdg is identified as a member of /dev/md0, slot 2. > mdadm: /dev/sdd is identified as a member of /dev/md0, slot 10. > mdadm: /dev/sde is identified as a member of /dev/md0, slot 12. > mdadm: /dev/sdb is identified as a member of /dev/md0, slot 0. > mdadm: /dev/sdf is identified as a member of /dev/md0, slot 11. > mdadm: /dev/sdc is identified as a member of /dev/md0, slot 1. > mdadm: :/dev/md0 has an active reshape - checking if critical section > needs to be restored > mdadm: Cannot read from empty.bak > mdadm: No backup metadata on device-12 > mdadm: Failed to find backup of critical section > mdadm: continuing without restoring backup > mdadm: added /dev/sdc to /dev/md0 as 1 > mdadm: added /dev/sdg to /dev/md0 as 2 > mdadm: added /dev/sdh to /dev/md0 as 3 > mdadm: added /dev/sdi to /dev/md0 as 4 > mdadm: added /dev/sdj to /dev/md0 as 5 > mdadm: added /dev/sdk to /dev/md0 as 6 > mdadm: added /dev/sdl to /dev/md0 as 7 > mdadm: added /dev/sdm to /dev/md0 as 8 > mdadm: added /dev/sdn to /dev/md0 as 9 > mdadm: added /dev/sdd to /dev/md0 as 10 > mdadm: added /dev/sdf to /dev/md0 as 11 > mdadm: added /dev/sde to /dev/md0 as 12 > mdadm: added /dev/sdb to /dev/md0 as 0 > mdadm: failed to RUN_ARRAY /dev/md0: Invalid argument >=20 >=20 > kern.log: > Aug 14 11:18:20 claw-storage kernel: [ 599.182677] md: md0 stopped. > Aug 14 11:18:20 claw-storage kernel: [ 599.184459] sdn: unknown > partition table > Aug 14 11:18:20 claw-storage kernel: [ 599.185604] sdj: unknown > partition table > Aug 14 11:18:20 claw-storage kernel: [ 599.186424] sdm: unknown > partition table > Aug 14 11:18:20 claw-storage kernel: [ 599.187869] sdl: unknown > partition table > Aug 14 11:18:20 claw-storage kernel: [ 599.189108] sdi: unknown > partition table > Aug 14 11:18:21 claw-storage kernel: [ 599.213722] sde: unknown > partition table > Aug 14 11:18:21 claw-storage kernel: [ 599.214073] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.214248] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.214427] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.214438] sdb: sdb1 > Aug 14 11:18:21 claw-storage kernel: [ 599.214620] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.214845] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.215000] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.215140] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.215278] sdf: unknown > partition table > Aug 14 11:18:21 claw-storage kernel: [ 599.215337] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.215477] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.215588] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.216165] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.216400] sde: unknown > partition table > Aug 14 11:18:21 claw-storage kernel: [ 599.216923] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.217159] sdf: unknown > partition table > Aug 14 11:18:21 claw-storage kernel: [ 599.217513] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.218292] sdl: unknown > partition table > Aug 14 11:18:21 claw-storage kernel: [ 599.218743] md/raid:md0: > reshape_position too early for auto-recovery - aborting. > Aug 14 11:18:21 claw-storage kernel: [ 599.220772] md: pers->run()=20 > failed ... > Aug 14 11:18:21 claw-storage kernel: [ 599.222047] sdi: unknown > partition table > Aug 14 11:18:21 claw-storage kernel: [ 599.222135] md: md0 stopped. > Aug 14 11:18:21 claw-storage kernel: [ 599.222142] md: unbind > Aug 14 11:18:21 claw-storage kernel: [ 599.222616] sdb: sdb1 > Aug 14 11:18:21 claw-storage kernel: [ 599.223612] sdi: unknown > partition table > Aug 14 11:18:21 claw-storage kernel: [ 599.224397] sdl: unknown > partition table > Aug 14 11:18:21 claw-storage kernel: [ 599.225077] sdf: unknown > partition table > Aug 14 11:18:21 claw-storage kernel: [ 599.225907] sde: unknown > partition table > Aug 14 11:18:21 claw-storage kernel: [ 599.226498] sdb: sdb1 > Aug 14 11:18:21 claw-storage kernel: [ 599.232193] md:=20 > export_rdev(sdb) > Aug 14 11:18:21 claw-storage kernel: [ 599.232205] md: unbind > Aug 14 11:18:21 claw-storage kernel: [ 599.247747] md:=20 > export_rdev(sde) > Aug 14 11:18:21 claw-storage kernel: [ 599.247766] md: unbind > Aug 14 11:18:21 claw-storage kernel: [ 599.271766] md:=20 > export_rdev(sdf) > Aug 14 11:18:21 claw-storage kernel: [ 599.271774] md: unbind > Aug 14 11:18:21 claw-storage kernel: [ 599.287796] md:=20 > export_rdev(sdd) > Aug 14 11:18:21 claw-storage kernel: [ 599.287818] md: unbind > Aug 14 11:18:21 claw-storage kernel: [ 599.319830] md:=20 > export_rdev(sdn) > Aug 14 11:18:21 claw-storage kernel: [ 599.319841] md: unbind > Aug 14 11:18:21 claw-storage kernel: [ 599.331804] md:=20 > export_rdev(sdm) > Aug 14 11:18:21 claw-storage kernel: [ 599.331816] md: unbind > Aug 14 11:18:21 claw-storage kernel: [ 599.346199] md:=20 > export_rdev(sdl) > Aug 14 11:18:21 claw-storage kernel: [ 599.346221] md: unbind > Aug 14 11:18:21 claw-storage kernel: [ 599.355791] md:=20 > export_rdev(sdk) > Aug 14 11:18:21 claw-storage kernel: [ 599.355805] md: unbind > Aug 14 11:18:21 claw-storage kernel: [ 599.371779] md:=20 > export_rdev(sdj) > Aug 14 11:18:21 claw-storage kernel: [ 599.371794] md: unbind > Aug 14 11:18:21 claw-storage kernel: [ 599.387838] md:=20 > export_rdev(sdi) > Aug 14 11:18:21 claw-storage kernel: [ 599.387850] md: unbind > Aug 14 11:18:21 claw-storage kernel: [ 599.403814] md:=20 > export_rdev(sdh) > Aug 14 11:18:21 claw-storage kernel: [ 599.403839] md: unbind > Aug 14 11:18:21 claw-storage kernel: [ 599.431842] md:=20 > export_rdev(sdg) > Aug 14 11:18:21 claw-storage kernel: [ 599.431852] md: unbind > Aug 14 11:18:21 claw-storage kernel: [ 599.463878] md:=20 > export_rdev(sdc) > Aug 14 11:18:21 claw-storage kernel: [ 599.465322] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.467200] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.469274] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.471375] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.473784] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.476780] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.480103] md: bind > Aug 14 11:18:21 claw-storage kernel: [ 599.488333] md: bind >=20 > #cat /proc/mdstat > Personalities : [raid6] [raid5] [raid4] > md0 : inactive sdm[8](S) sdn[9](S) sdj[5](S) sdb[0](S) sdf[11](S) > sdi[4](S) sde[13](S) sdl[12](S) > 14161940096 blocks super 1.2 >=20 > unused devices: >=20 > So no luck at all. All disks are accessable using smart which makes m= e > think they are operational. > --- > Viele Gr=C3=BC=C3=9Fe, >=20 > Daniel Koch >=20 > Am 2015-08-13 17:53, schrieb Daniel Koch: >> Hello every one, >>=20 >> I have a huge problem. I started to grow a array with ( the added >> device is /dev/sde ) >> # mdadm --grow --raid-devices=3D13 /dev/md0 --backup-file=3Dmd0.bak >>=20 >> after that there way 0 disk activity so i checked it with >> # cat /proc/mdstat >>=20 >> everything looked fine but speed was 0K/sec for about 1-2 hours. I >> decided to reboot the system as grow should continue after that. Aft= er >> that the array wasn't assembled at all. So i wanted to do it myself: >>=20 >> # mdadm --assemble /dev/md0 /dev/sd[b-n] --backup-file=3Dmd0.bak=20 >> --verbose >> mdadm: looking for devices for /dev/md0 >> mdadm: /dev/sdb is identified as a member of /dev/md0, slot 0. >> mdadm: /dev/sdc is identified as a member of /dev/md0, slot 1. >> mdadm: /dev/sdd is identified as a member of /dev/md0, slot 10. >> mdadm: /dev/sde is identified as a member of /dev/md0, slot 12. >> mdadm: /dev/sdf is identified as a member of /dev/md0, slot 11. >> mdadm: /dev/sdg is identified as a member of /dev/md0, slot 2. >> mdadm: /dev/sdh is identified as a member of /dev/md0, slot 3. >> mdadm: /dev/sdi is identified as a member of /dev/md0, slot 4. >> mdadm: /dev/sdj is identified as a member of /dev/md0, slot 5. >> mdadm: /dev/sdk is identified as a member of /dev/md0, slot 6. >> mdadm: /dev/sdl is identified as a member of /dev/md0, slot 7. >> mdadm: /dev/sdm is identified as a member of /dev/md0, slot 8. >> mdadm: /dev/sdn is identified as a member of /dev/md0, slot 9. >> mdadm: :/dev/md0 has an active reshape - checking if critical sectio= n >> needs to be restored >> mdadm: No backup metadata on md0.bak >> mdadm: No backup metadata on device-12 >> mdadm: Failed to find backup of critical section >> mdadm: Failed to restore critical section for reshape, sorry. >>=20 >> Backup looks broken. What can i do ? >>=20 >> # mdadm --version >> mdadm - v3.3.2 - 21st August 2014 >>=20 >> # uname -a >> Linux claw-storage 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt11-1+deb8u= 3 >> (2015-08-04) x86_64 GNU/Linux >>=20 >> # du -sch md0.bak >> 56M md0.bak >>=20 >> # mdadm --examine /dev/sd[b-n] >> /dev/sdb: >> Magic : a92b4efc >> Version : 1.2 >> Feature Map : 0x4 >> Array UUID : 633c1520:61c07f69:26a83b45:b9756587 >> Name : claw-storage:0 (local to host claw-storage) >> Creation Time : Tue Jan 14 12:48:49 2014 >> Raid Level : raid6 >> Raid Devices : 13 >>=20 >> Avail Dev Size : 3906767024 (1862.89 GiB 2000.26 GB) >> Array Size : 16115078144 (15368.54 GiB 16501.84 GB) >> Used Dev Size : 2930014208 (1397.14 GiB 1500.17 GB) >> Data Offset : 262144 sectors >> Super Offset : 8 sectors >> Unused Space : before=3D262064 sectors, after=3D976752816 sectors >> State : clean >> Device UUID : f3d9392c:a9290f8e:4ded7efc:284b4ecf >>=20 >> Reshape pos'n : 0 >> Delta Devices : 1 (12->13) >>=20 >> Update Time : Thu Aug 13 17:11:05 2015 >> Checksum : 11cb12c0 - correct >> Events : 72402 >>=20 >> Layout : left-symmetric >> Chunk Size : 512K >>=20 >> Device Role : Active device 0 >> Array State : AAAAAAAAAAAAA ('A' =3D=3D active, '.' =3D=3D missin= g, 'R' =3D=3D=20 >> replacing) >> /dev/sdc: >> Magic : a92b4efc >> Version : 1.2 >> Feature Map : 0x4 >> Array UUID : 633c1520:61c07f69:26a83b45:b9756587 >> Name : claw-storage:0 (local to host claw-storage) >> Creation Time : Tue Jan 14 12:48:49 2014 >> Raid Level : raid6 >> Raid Devices : 13 >>=20 >> Avail Dev Size : 3906767024 (1862.89 GiB 2000.26 GB) >> Array Size : 16115078144 (15368.54 GiB 16501.84 GB) >> Used Dev Size : 2930014208 (1397.14 GiB 1500.17 GB) >> Data Offset : 262144 sectors >> Super Offset : 8 sectors >> Unused Space : before=3D262064 sectors, after=3D976752816 sectors >> State : clean >> Device UUID : a5b4533d:d5a4cdc5:e6dcd3aa:4a845044 >>=20 >> Reshape pos'n : 0 >> Delta Devices : 1 (12->13) >>=20 >> Update Time : Thu Aug 13 17:11:05 2015 >> Checksum : 7dfa9159 - correct >> Events : 72402 >>=20 >> Layout : left-symmetric >> Chunk Size : 512K >>=20 >> Device Role : Active device 1 >> Array State : AAAAAAAAAAAAA ('A' =3D=3D active, '.' =3D=3D missin= g, 'R' =3D=3D=20 >> replacing) >> /dev/sdd: >> Magic : a92b4efc >> Version : 1.2 >> Feature Map : 0x4 >> Array UUID : 633c1520:61c07f69:26a83b45:b9756587 >> Name : claw-storage:0 (local to host claw-storage) >> Creation Time : Tue Jan 14 12:48:49 2014 >> Raid Level : raid6 >> Raid Devices : 13 >>=20 >> Avail Dev Size : 3906767024 (1862.89 GiB 2000.26 GB) >> Array Size : 16115078144 (15368.54 GiB 16501.84 GB) >> Used Dev Size : 2930014208 (1397.14 GiB 1500.17 GB) >> Data Offset : 262144 sectors >> Super Offset : 8 sectors >> Unused Space : before=3D262064 sectors, after=3D976752816 sectors >> State : clean >> Device UUID : d39aede2:af92f321:8b6fbd9f:45c73ddf >>=20 >> Reshape pos'n : 0 >> Delta Devices : 1 (12->13) >>=20 >> Update Time : Thu Aug 13 17:11:05 2015 >> Checksum : f913b0b - correct >> Events : 72402 >>=20 >> Layout : left-symmetric >> Chunk Size : 512K >>=20 >> Device Role : Active device 10 >> Array State : AAAAAAAAAAAAA ('A' =3D=3D active, '.' =3D=3D missin= g, 'R' =3D=3D=20 >> replacing) >> /dev/sde: >> Magic : a92b4efc >> Version : 1.2 >> Feature Map : 0x4 >> Array UUID : 633c1520:61c07f69:26a83b45:b9756587 >> Name : claw-storage:0 (local to host claw-storage) >> Creation Time : Tue Jan 14 12:48:49 2014 >> Raid Level : raid6 >> Raid Devices : 13 >>=20 >> Avail Dev Size : 3906767024 (1862.89 GiB 2000.26 GB) >> Array Size : 16115078144 (15368.54 GiB 16501.84 GB) >> Used Dev Size : 2930014208 (1397.14 GiB 1500.17 GB) >> Data Offset : 262144 sectors >> Super Offset : 8 sectors >> Unused Space : before=3D262056 sectors, after=3D976752816 sectors >> State : clean >> Device UUID : 13fcdab1:69ce4358:5f1ee2b2:c809b990 >>=20 >> Reshape pos'n : 0 >> Delta Devices : 1 (12->13) >>=20 >> Update Time : Thu Aug 13 17:11:05 2015 >> Bad Block Log : 512 entries available at offset 72 sectors >> Checksum : d976c9a6 - correct >> Events : 72402 >>=20 >> Layout : left-symmetric >> Chunk Size : 512K >>=20 >> Device Role : Active device 12 >> Array State : AAAAAAAAAAAAA ('A' =3D=3D active, '.' =3D=3D missin= g, 'R' =3D=3D=20 >> replacing) >> /dev/sdf: >> Magic : a92b4efc >> Version : 1.2 >> Feature Map : 0x4 >> Array UUID : 633c1520:61c07f69:26a83b45:b9756587 >> Name : claw-storage:0 (local to host claw-storage) >> Creation Time : Tue Jan 14 12:48:49 2014 >> Raid Level : raid6 >> Raid Devices : 13 >>=20 >> Avail Dev Size : 3906767024 (1862.89 GiB 2000.26 GB) >> Array Size : 16115078144 (15368.54 GiB 16501.84 GB) >> Used Dev Size : 2930014208 (1397.14 GiB 1500.17 GB) >> Data Offset : 262144 sectors >> Super Offset : 8 sectors >> Unused Space : before=3D262064 sectors, after=3D976752816 sectors >> State : clean >> Device UUID : 487f70bd:b63c29d6:185aa418:208dc16d >>=20 >> Reshape pos'n : 0 >> Delta Devices : 1 (12->13) >>=20 >> Update Time : Thu Aug 13 17:11:05 2015 >> Checksum : a5b479ef - correct >> Events : 72402 >>=20 >> Layout : left-symmetric >> Chunk Size : 512K >>=20 >> Device Role : Active device 11 >> Array State : AAAAAAAAAAAAA ('A' =3D=3D active, '.' =3D=3D missin= g, 'R' =3D=3D=20 >> replacing) >> /dev/sdg: >> Magic : a92b4efc >> Version : 1.2 >> Feature Map : 0x4 >> Array UUID : 633c1520:61c07f69:26a83b45:b9756587 >> Name : claw-storage:0 (local to host claw-storage) >> Creation Time : Tue Jan 14 12:48:49 2014 >> Raid Level : raid6 >> Raid Devices : 13 >>=20 >> Avail Dev Size : 2930015024 (1397.14 GiB 1500.17 GB) >> Array Size : 16115078144 (15368.54 GiB 16501.84 GB) >> Used Dev Size : 2930014208 (1397.14 GiB 1500.17 GB) >> Data Offset : 262144 sectors >> Super Offset : 8 sectors >> Unused Space : before=3D262064 sectors, after=3D816 sectors >> State : clean >> Device UUID : b798e990:6b50f1a0:3cde1ced:3a20dfaf >>=20 >> Reshape pos'n : 0 >> Delta Devices : 1 (12->13) >>=20 >> Update Time : Thu Aug 13 17:11:05 2015 >> Checksum : 2053b0c9 - correct >> Events : 72402 >>=20 >> Layout : left-symmetric >> Chunk Size : 512K >>=20 >> Device Role : Active device 2 >> Array State : AAAAAAAAAAAAA ('A' =3D=3D active, '.' =3D=3D missin= g, 'R' =3D=3D=20 >> replacing) >> /dev/sdh: >> Magic : a92b4efc >> Version : 1.2 >> Feature Map : 0x4 >> Array UUID : 633c1520:61c07f69:26a83b45:b9756587 >> Name : claw-storage:0 (local to host claw-storage) >> Creation Time : Tue Jan 14 12:48:49 2014 >> Raid Level : raid6 >> Raid Devices : 13 >>=20 >> Avail Dev Size : 2930015024 (1397.14 GiB 1500.17 GB) >> Array Size : 16115078144 (15368.54 GiB 16501.84 GB) >> Used Dev Size : 2930014208 (1397.14 GiB 1500.17 GB) >> Data Offset : 262144 sectors >> Super Offset : 8 sectors >> Unused Space : before=3D262064 sectors, after=3D816 sectors >> State : clean >> Device UUID : bfe03a04:fda138cc:ef11727c:ff1b58d2 >>=20 >> Reshape pos'n : 0 >> Delta Devices : 1 (12->13) >>=20 >> Update Time : Thu Aug 13 17:11:05 2015 >> Checksum : 70ba79db - correct >> Events : 72402 >>=20 >> Layout : left-symmetric >> Chunk Size : 512K >>=20 >> Device Role : Active device 3 >> Array State : AAAAAAAAAAAAA ('A' =3D=3D active, '.' =3D=3D missin= g, 'R' =3D=3D=20 >> replacing) >> /dev/sdi: >> Magic : a92b4efc >> Version : 1.2 >> Feature Map : 0x4 >> Array UUID : 633c1520:61c07f69:26a83b45:b9756587 >> Name : claw-storage:0 (local to host claw-storage) >> Creation Time : Tue Jan 14 12:48:49 2014 >> Raid Level : raid6 >> Raid Devices : 13 >>=20 >> Avail Dev Size : 3906767024 (1862.89 GiB 2000.26 GB) >> Array Size : 16115078144 (15368.54 GiB 16501.84 GB) >> Used Dev Size : 2930014208 (1397.14 GiB 1500.17 GB) >> Data Offset : 262144 sectors >> Super Offset : 8 sectors >> Unused Space : before=3D262064 sectors, after=3D976752816 sectors >> State : clean >> Device UUID : 4fdb8a05:3157bd26:f93ee8d7:fdd42f9f >>=20 >> Reshape pos'n : 0 >> Delta Devices : 1 (12->13) >>=20 >> Update Time : Thu Aug 13 17:11:05 2015 >> Checksum : 2f151d28 - correct >> Events : 72402 >>=20 >> Layout : left-symmetric >> Chunk Size : 512K >>=20 >> Device Role : Active device 4 >> Array State : AAAAAAAAAAAAA ('A' =3D=3D active, '.' =3D=3D missin= g, 'R' =3D=3D=20 >> replacing) >> /dev/sdj: >> Magic : a92b4efc >> Version : 1.2 >> Feature Map : 0x4 >> Array UUID : 633c1520:61c07f69:26a83b45:b9756587 >> Name : claw-storage:0 (local to host claw-storage) >> Creation Time : Tue Jan 14 12:48:49 2014 >> Raid Level : raid6 >> Raid Devices : 13 >>=20 >> Avail Dev Size : 2930015024 (1397.14 GiB 1500.17 GB) >> Array Size : 16115078144 (15368.54 GiB 16501.84 GB) >> Used Dev Size : 2930014208 (1397.14 GiB 1500.17 GB) >> Data Offset : 262144 sectors >> Super Offset : 8 sectors >> Unused Space : before=3D262064 sectors, after=3D816 sectors >> State : clean >> Device UUID : 6010b774:e02b08ed:29484f97:b03e8a48 >>=20 >> Reshape pos'n : 0 >> Delta Devices : 1 (12->13) >>=20 >> Update Time : Thu Aug 13 17:11:05 2015 >> Checksum : 93158c4c - correct >> Events : 72402 >>=20 >> Layout : left-symmetric >> Chunk Size : 512K >>=20 >> Device Role : Active device 5 >> Array State : AAAAAAAAAAAAA ('A' =3D=3D active, '.' =3D=3D missin= g, 'R' =3D=3D=20 >> replacing) >> /dev/sdk: >> Magic : a92b4efc >> Version : 1.2 >> Feature Map : 0x4 >> Array UUID : 633c1520:61c07f69:26a83b45:b9756587 >> Name : claw-storage:0 (local to host claw-storage) >> Creation Time : Tue Jan 14 12:48:49 2014 >> Raid Level : raid6 >> Raid Devices : 13 >>=20 >> Avail Dev Size : 2930015024 (1397.14 GiB 1500.17 GB) >> Array Size : 16115078144 (15368.54 GiB 16501.84 GB) >> Used Dev Size : 2930014208 (1397.14 GiB 1500.17 GB) >> Data Offset : 262144 sectors >> Super Offset : 8 sectors >> Unused Space : before=3D262064 sectors, after=3D816 sectors >> State : clean >> Device UUID : afab65ff:a79ed9e7:30ccd918:e2e1c21a >>=20 >> Reshape pos'n : 0 >> Delta Devices : 1 (12->13) >>=20 >> Update Time : Thu Aug 13 17:11:05 2015 >> Checksum : 6c58c19c - correct >> Events : 72402 >>=20 >> Layout : left-symmetric >> Chunk Size : 512K >>=20 >> Device Role : Active device 6 >> Array State : AAAAAAAAAAAAA ('A' =3D=3D active, '.' =3D=3D missin= g, 'R' =3D=3D=20 >> replacing) >> /dev/sdl: >> Magic : a92b4efc >> Version : 1.2 >> Feature Map : 0x4 >> Array UUID : 633c1520:61c07f69:26a83b45:b9756587 >> Name : claw-storage:0 (local to host claw-storage) >> Creation Time : Tue Jan 14 12:48:49 2014 >> Raid Level : raid6 >> Raid Devices : 13 >>=20 >> Avail Dev Size : 3906767024 (1862.89 GiB 2000.26 GB) >> Array Size : 16115078144 (15368.54 GiB 16501.84 GB) >> Used Dev Size : 2930014208 (1397.14 GiB 1500.17 GB) >> Data Offset : 262144 sectors >> Super Offset : 8 sectors >> Unused Space : before=3D262056 sectors, after=3D976752816 sectors >> State : clean >> Device UUID : 8a9031cf:f9b5a888:70363d53:b269047d >>=20 >> Reshape pos'n : 0 >> Delta Devices : 1 (12->13) >>=20 >> Update Time : Thu Aug 13 17:11:05 2015 >> Bad Block Log : 512 entries available at offset 72 sectors >> Checksum : b3d8bda7 - correct >> Events : 72402 >>=20 >> Layout : left-symmetric >> Chunk Size : 512K >>=20 >> Device Role : Active device 7 >> Array State : AAAAAAAAAAAAA ('A' =3D=3D active, '.' =3D=3D missin= g, 'R' =3D=3D=20 >> replacing) >> /dev/sdm: >> Magic : a92b4efc >> Version : 1.2 >> Feature Map : 0x4 >> Array UUID : 633c1520:61c07f69:26a83b45:b9756587 >> Name : claw-storage:0 (local to host claw-storage) >> Creation Time : Tue Jan 14 12:48:49 2014 >> Raid Level : raid6 >> Raid Devices : 13 >>=20 >> Avail Dev Size : 2930015024 (1397.14 GiB 1500.17 GB) >> Array Size : 16115078144 (15368.54 GiB 16501.84 GB) >> Used Dev Size : 2930014208 (1397.14 GiB 1500.17 GB) >> Data Offset : 262144 sectors >> Super Offset : 8 sectors >> Unused Space : before=3D262064 sectors, after=3D816 sectors >> State : clean >> Device UUID : 1eefdd8c:75b58c0c:f0c555bd:e704e89e >>=20 >> Reshape pos'n : 0 >> Delta Devices : 1 (12->13) >>=20 >> Update Time : Thu Aug 13 17:11:05 2015 >> Checksum : 472538a0 - correct >> Events : 72402 >>=20 >> Layout : left-symmetric >> Chunk Size : 512K >>=20 >> Device Role : Active device 8 >> Array State : AAAAAAAAAAAAA ('A' =3D=3D active, '.' =3D=3D missin= g, 'R' =3D=3D=20 >> replacing) >> /dev/sdn: >> Magic : a92b4efc >> Version : 1.2 >> Feature Map : 0x4 >> Array UUID : 633c1520:61c07f69:26a83b45:b9756587 >> Name : claw-storage:0 (local to host claw-storage) >> Creation Time : Tue Jan 14 12:48:49 2014 >> Raid Level : raid6 >> Raid Devices : 13 >>=20 >> Avail Dev Size : 2930015024 (1397.14 GiB 1500.17 GB) >> Array Size : 16115078144 (15368.54 GiB 16501.84 GB) >> Used Dev Size : 2930014208 (1397.14 GiB 1500.17 GB) >> Data Offset : 262144 sectors >> Super Offset : 8 sectors >> Unused Space : before=3D262064 sectors, after=3D816 sectors >> State : clean >> Device UUID : b8f9a259:c4522982:88538283:497eed43 >>=20 >> Reshape pos'n : 0 >> Delta Devices : 1 (12->13) >>=20 >> Update Time : Thu Aug 13 17:11:05 2015 >> Checksum : f4b8e783 - correct >> Events : 72402 >>=20 >> Layout : left-symmetric >> Chunk Size : 512K >>=20 >> Device Role : Active device 9 >> Array State : AAAAAAAAAAAAA ('A' =3D=3D active, '.' =3D=3D missin= g, 'R' =3D=3D=20 >> replacing) > -- > To unsubscribe from this list: send the line "unsubscribe linux-raid"= =20 > in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-raid" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html