From: "Thomas J. Baker" <tjb@unh.edu>
To: NeilBrown <neilb@suse.de>
Cc: linux-raid@vger.kernel.org
Subject: Re: Any hope for a 27 disk RAID6+1HS array with four disks reporting "No md superblock detected"?
Date: Fri, 06 Feb 2009 16:47:18 -0500 [thread overview]
Message-ID: <1233956838.9786.37.camel@localhost.localdomain> (raw)
In-Reply-To: <5b35884ec706518d378265e6b95ace53.squirrel@neil.brown.name>
On Sat, 2009-02-07 at 08:01 +1100, NeilBrown wrote:
> On Sat, February 7, 2009 7:32 am, Thomas J. Baker wrote:
>
> > Thanks for the info. I think I follow everything. One last question
> > before really trying it - is this what is expected when I actually run
> > the command - the warnings about previous array, etc?
>
> Yes, you would expect exactly those messages.
>
> NeilBrown
>
OK, first I put the drives back to their original configuration (I had
swapped two banks to make them appear physically as the kernel sees them
logically to make it easier to track down the possibly faulty disks.)
For clarity, I put them back to the original configuration before trying
anything.
Next I ran
mdadm --create /dev/md0 --verbose --level=6 --raid-devices=26 \
/dev/sdb1 /dev/sdc1 /dev/sdd1 /dev/sde1 /dev/sdf1 /dev/sdg1 missing \
/dev/sdi1 missing /dev/sdk1 /dev/sdl1 /dev/sdm1 /dev/sdn1 /dev/sdo1 \
/dev/sdp1 /dev/sdq1 /dev/sdr1 /dev/sdt1 /dev/sdu1 /dev/sdv1 \
/dev/sdw1 /dev/sdx1 /dev/sdy1 /dev/sdz1 /dev/sdaa1 /dev/sdab1
which completed but when I fsck'd the disk, it wasn't happy, complaining
about a missing superblock on /dev/md0. I then stopped the array. I'm
not sure what to do next. It seems like the examine information of all
the disks has been updated by the last create. I guess I should only go
by the previous examine? As for the missing statement, should that only
relate to drives with no md superblock?
Thanks for the help and sorry for the continued questions.
Here is how it currently sits:
[root@node002 ~]# ./examineRAIDDisks
mdadm
-E /dev/sdb1 /dev/sdc1 /dev/sdd1 /dev/sde1 /dev/sdf1 /dev/sdg1 /dev/sdh1 /dev/sdi1 /dev/sdj1 /dev/sdk1 /dev/sdl1 /dev/sdm1 /dev/sdn1 /dev/sdo1 /dev/sdp1 /dev/sdq1 /dev/sdr1 /dev/sds1 /dev/sdt1 /dev/sdu1 /dev/sdv1 /dev/sdw1 /dev/sdx1 /dev/sdy1 /dev/sdz1 /dev/sdaa1 /dev/sdab1 /dev/sdac1
/dev/sdb1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0bffbe - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 0 8 17 0 active sync /dev/sdb1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdc1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0bffd0 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 1 8 33 1 active sync /dev/sdc1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdd1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0bffe2 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 2 8 49 2 active sync /dev/sdd1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sde1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0bfff4 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 3 8 65 3 active sync /dev/sde1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdf1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c0006 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 4 8 81 4 active sync /dev/sdf1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdg1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c0018 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 5 8 97 5 active sync /dev/sdg1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
mdadm: No md superblock detected on /dev/sdh1.
/dev/sdi1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c003c - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 7 8 129 7 active sync /dev/sdi1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
mdadm: No md superblock detected on /dev/sdj1.
/dev/sdk1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c0060 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 9 8 161 9 active sync /dev/sdk1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdl1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c0072 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 10 8 177 10 active sync /dev/sdl1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdm1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c0084 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 11 8 193 11 active sync /dev/sdm1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdn1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c0096 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 12 8 209 12 active sync /dev/sdn1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdo1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c00a8 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 13 8 225 13 active sync /dev/sdo1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdp1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c00ba - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 14 8 241 14 active sync /dev/sdp1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdq1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c0005 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 15 65 1 15 active sync /dev/sdq1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdr1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c0017 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 16 65 17 16 active sync /dev/sdr1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sds1:
Magic : a92b4efc
Version : 00.90.00
UUID : 216d848a:ec7c507e:d27b1c78:ee592a9e
Creation Time : Fri Feb 6 16:06:02 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7324030400 (6984.74 GiB 7499.81 GB)
Raid Devices : 27
Total Devices : 27
Preferred Minor : 0
Update Time : Fri Feb 6 16:06:02 2009
State : active
Active Devices : 24
Working Devices : 24
Failed Devices : 3
Spare Devices : 0
Checksum : 1c7a06a4 - correct
Events : 0.1
Chunk Size : 64K
Number Major Minor RaidDevice State
this 17 65 145 17 active sync /dev/sdz1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 65 97 14 active sync /dev/sdw1
15 15 65 113 15 active sync /dev/sdx1
16 16 65 129 16 active sync /dev/sdy1
17 17 65 145 17 active sync /dev/sdz1
18 18 65 161 18 active sync /dev/sdaa1
19 19 65 177 19 active sync /dev/sdab1
20 20 65 193 20 active sync /dev/sdac1
21 21 8 241 21 active sync /dev/sdp1
22 22 65 1 22 active sync /dev/sdq1
23 23 65 17 23 active sync /dev/sdr1
24 24 0 0 24 faulty
25 25 65 49 25 active sync /dev/sdt1
26 26 65 65 26 active sync /dev/sdu1
/dev/sdt1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c0039 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 17 65 49 17 active sync /dev/sdt1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdu1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c004b - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 18 65 65 18 active sync /dev/sdu1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdv1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c005d - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 19 65 81 19 active sync /dev/sdv1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdw1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c006f - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 20 65 97 20 active sync /dev/sdw1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdx1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c0081 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 21 65 113 21 active sync /dev/sdx1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdy1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c0093 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 22 65 129 22 active sync /dev/sdy1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdz1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c00a5 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 23 65 145 23 active sync /dev/sdz1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdaa1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c00b7 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 24 65 161 24 active sync /dev/sdaa1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
/dev/sdab1:
Magic : a92b4efc
Version : 00.90.00
UUID : ccf28b9d:ea58ca5b:6ec35d57:27415988
Creation Time : Fri Feb 6 16:26:44 2009
Raid Level : raid6
Used Dev Size : 292961216 (279.39 GiB 299.99 GB)
Array Size : 7031069184 (6705.35 GiB 7199.81 GB)
Raid Devices : 26
Total Devices : 24
Preferred Minor : 0
Update Time : Fri Feb 6 16:27:11 2009
State : clean
Active Devices : 24
Working Devices : 24
Failed Devices : 2
Spare Devices : 0
Checksum : 9b0c00c9 - correct
Events : 0.4
Chunk Size : 64K
Number Major Minor RaidDevice State
this 25 65 177 25 active sync /dev/sdab1
0 0 8 17 0 active sync /dev/sdb1
1 1 8 33 1 active sync /dev/sdc1
2 2 8 49 2 active sync /dev/sdd1
3 3 8 65 3 active sync /dev/sde1
4 4 8 81 4 active sync /dev/sdf1
5 5 8 97 5 active sync /dev/sdg1
6 6 0 0 6 faulty removed
7 7 8 129 7 active sync /dev/sdi1
8 8 0 0 8 faulty removed
9 9 8 161 9 active sync /dev/sdk1
10 10 8 177 10 active sync /dev/sdl1
11 11 8 193 11 active sync /dev/sdm1
12 12 8 209 12 active sync /dev/sdn1
13 13 8 225 13 active sync /dev/sdo1
14 14 8 241 14 active sync /dev/sdp1
15 15 65 1 15 active sync /dev/sdq1
16 16 65 17 16 active sync /dev/sdr1
17 17 65 49 17 active sync /dev/sdt1
18 18 65 65 18 active sync /dev/sdu1
19 19 65 81 19 active sync /dev/sdv1
20 20 65 97 20 active sync /dev/sdw1
21 21 65 113 21 active sync /dev/sdx1
22 22 65 129 22 active sync /dev/sdy1
23 23 65 145 23 active sync /dev/sdz1
24 24 65 161 24 active sync /dev/sdaa1
25 25 65 177 25 active sync /dev/sdab1
mdadm: No md superblock detected on /dev/sdac1.
[root@node002 ~]#
Thanks,
tjb
--
=======================================================================
| Thomas Baker email: tjb@unh.edu |
| Systems Programmer |
| Research Computing Center voice: (603) 862-4490 |
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next prev parent reply other threads:[~2009-02-06 21:47 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-04 19:27 Any hope for a 27 disk RAID6+1HS array with four disks reporting "No md superblock detected"? Thomas J. Baker
2009-02-04 20:50 ` Joe Landman
2009-02-04 21:03 ` Thomas J. Baker
2009-02-04 21:17 ` Thomas J. Baker
2009-02-05 18:49 ` Bill Davidsen
2009-02-05 18:59 ` Thomas J. Baker
2009-02-05 23:57 ` Bill Davidsen
2009-02-06 0:08 ` Thomas Baker
2009-02-06 5:14 ` Neil Brown
2009-02-06 20:32 ` Thomas J. Baker
2009-02-06 21:01 ` NeilBrown
2009-02-06 21:47 ` Thomas J. Baker [this message]
2009-02-07 2:09 ` NeilBrown
2009-02-09 14:48 ` Thomas J. Baker
2009-02-10 16:58 ` Nagilum
2009-02-07 4:05 ` Mr. James W. Laferriere
2009-02-08 22:02 ` Thomas Baker
2009-02-09 11:47 ` Max Waterman
2009-02-10 8:55 ` Luca Berra
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