Raid-Layout
Raid Layout der Festplatten und die Zuordnung im Raid
Stand 2014-05-23 Store2 mit 18 Raid6-Platten und einer Hotspare
mdadm --detail /dev/md127 /dev/md127:
Version : 1.2
Creation Time : Fri May 23 15:35:51 2014
Raid Level : raid6
Array Size : 46884225024 (44712.28 GiB 48009.45 GB)
Used Dev Size : 2930264064 (2794.52 GiB 3000.59 GB)
Raid Devices : 18
Total Devices : 19
Persistence : Superblock is persistent
Update Time : Fri May 23 16:03:30 2014
State : clean
Active Devices : 18
Working Devices : 19
Failed Devices : 0 Spare Devices : 1
Layout : left-symmetric
Chunk Size : 64K
Name : store2:125 (local to host store2)
UUID : d40dbe5c:75a32d1c:d884eb17:d32e9af5
Events : 3
Number Major Minor RaidDevice State
0 8 17 0 active sync /dev/sdb1
1 8 49 1 active sync /dev/sdd1
2 8 81 2 active sync /dev/sdf1
3 8 97 3 active sync /dev/sdg1
4 8 113 4 active sync /dev/sdh1
5 8 33 5 active sync /dev/sdc1
6 65 49 6 active sync /dev/sdt1
7 8 209 7 active sync /dev/sdn1
8 8 225 8 active sync /dev/sdo1
9 65 1 9 active sync /dev/sdq1
10 8 193 10 active sync /dev/sdm1
11 8 241 11 active sync /dev/sdp1
12 65 65 12 active sync /dev/sdu1
13 65 81 13 active sync /dev/sdv1
14 8 1 14 active sync /dev/sda1
15 65 33 15 active sync /dev/sds1
16 8 177 16 active sync /dev/sdl1
17 65 97 17 active sync /dev/sdw1
18 8 65 - spare /dev/sde1
./diskserial_sort2.sh
/dev/sdi -> 00 : 00000000000000 (1TB) system 34°C /dev/sds -> 07 : MJ1311YNG4J48A (3TB) data 35°C /dev/sdt -> 08 : WD-WCC070299387 (3TB WD) data KOMISCH 40°C /dev/sdu -> 09 : MJ1311YNG3UUPA (3TB) data 36°C /dev/sdv -> 11 : MJ1311YNG3SAMA (3TB) data 35°C /dev/sdw -> 12 : WD-WCC070198169 (3TB WD) data 39°C /dev/sdx -> 13 : MJ1311YNG09EDA (3TB) Garantie-Austausch HOT SPARE data2 OK 37°C /dev/sdy -> 15 : MCE9215Q0AUYTW (3TB Toshiba neu) data2 34°C /dev/sdj -> 16 : MJ0351YNGA02YA (3TB) data2 OK 36°C /dev/sdk -> 20 : WD-WCAWZ1881335 (3TB WD) data2 OK 38°C /dev/sdl -> 22 : WD-WCAWZ2279670 (3TB WD) data 41°C /dev/sdm -> 23 : MJ1311YNG3SSLA (3TB) data KOMISCH 46°C /dev/sdn -> 24 : MJ1311YNG25Z6A (3TB) data 45°C /dev/sdo -> 26 : MJ1311YNG3RM5A (3TB) data 42°C /dev/sdp -> 27 : MJ1311YNG3NZ3A (3TB) data KOMISCH 46°C /dev/sdq -> 28 : MJ1311YNG3NT5A (3TB) data 44°C /dev/sdr -> 30 : MCM9215Q0B9LSY (3TB Toshiba neu) data2 39°C /dev/sda -> 31 : 234BGY0GS (3TB Toshiba neu) data 37°C /dev/sdb -> 33 : MJ1311YNG3WZVA (3TB) data 39°C /dev/sdc -> 34 : MJ1311YNG3Y4SA (3TB) data KOMISCH 40°C /dev/sdd -> 35 : MJ1311YNG3SYKA (3TB) data KOMISCH 40°C /dev/sde -> 38 : 13V9WK9AS (3TB) HOT SPARE data 42°C /dev/sdf -> 39 : MJ1311YNG3RZTA (3TB) data 43°C /dev/sdg -> 41 : MJ1311YNG3LTRA (3TB) data 40°C /dev/sdh -> 43 : MJ1311YNG38VGA (3TB) data 39°C Insgesamt 25 Platten gefunden.
Stand 2013-11-04 Store2 mit 18 Raid6-Platten und einer Hotspare
/dev/sda -> 00 : 00000000000000 (1TB) 27°C Systemplatte
/dev/sdo -> 01 : WD-WCC070299387 (3TB WD) 28°C
/dev/sdp -> 03 : MJ1311YNG3SSLA (3TB) 31°C
/dev/sdq -> 05 : MJ1311YNG3NZ3A (3TB) 30°C
/dev/sdr -> 07 : MJ1311YNG4J48A (3TB) 29°C
/dev/sds -> 09 : MJ1311YNG3UUPA (3TB) 30°C
/dev/sdt -> 11 : MJ1311YNG3SAMA (3TB) 29°C
/dev/sdu -> 13 : MJ1311YNG3SU1A (3TB) 30°C
/dev/sdh -> 16 : MJ0351YNGA02YA (3TB) nicht im Einsatz, bb-check 2013-08-28 34°C
/dev/sdi -> 18 : MJ1311YNG3Y4SA (3TB) 36°C
/dev/sdj -> 20 : WD-WCAWZ1881335 (3TB WD) hot spare 36°C
/dev/sdk -> 22 : WD-WCAWZ2279670 (3TB WD) 33°C
/dev/sdl -> 24 : MJ1311YNG25Z6A (3TB) 34°C
/dev/sdm -> 26 : MJ1311YNG3RM5A (3TB) 33°C
/dev/sdn -> 28 : MJ1311YNG3NT5A (3TB) 34°C
/dev/sdb -> 33 : MJ1311YNG3WZVA (3TB) 39°C
/dev/sdc -> 35 : MJ1311YNG3SYKA (3TB) 39°C
/dev/sdd -> 37 : WD-WCC070198169 (3TB WD) 34°C
/dev/sde -> 39 : MJ1311YNG3RZTA (3TB) 35°C
/dev/sdf -> 41 : MJ1311YNG3LTRA (3TB) 34°C
/dev/sdg -> 43 : MJ1311YNG38VGA (3TB) 34°C
Insgesamt 21 Platten gefunden.
/dev/md125:
Version : 1.2
Creation Time : Sat Sep 24 17:47:20 2011
Raid Level : raid6
Array Size : 46884221952 (44712.28 GiB 48009.44 GB)
Used Dev Size : 2930263872 (2794.52 GiB 3000.59 GB)
Raid Devices : 18
Total Devices : 19
Persistence : Superblock is persistent
Update Time : Mon Nov 4 16:40:01 2013
State : clean
Active Devices : 18
Working Devices : 19
Failed Devices : 0 Spare Devices : 1
Layout : left-symmetric
Chunk Size : 64K
Name : store2:125 (local to host store2)
UUID : ea84dc35:54dfce2b:73c39e41:6f87d927
Events : 88324
Number Major Minor RaidDevice State
0 8 17 0 active sync /dev/sdb1
1 8 33 1 active sync /dev/sdc1
2 8 65 2 active sync /dev/sde1
3 8 81 3 active sync /dev/sdf1
4 8 97 4 active sync /dev/sdg1
5 8 129 5 active sync /dev/sdi1
18 8 225 6 active sync /dev/sdo1
7 8 177 7 active sync /dev/sdl1
8 8 193 8 active sync /dev/sdm1
9 8 209 9 active sync /dev/sdn1
10 8 241 10 active sync /dev/sdp1
11 65 1 11 active sync /dev/sdq1
12 65 33 12 active sync /dev/sds1
13 65 49 13 active sync /dev/sdt1
14 65 65 14 active sync /dev/sdu1
15 65 17 15 active sync /dev/sdr1
16 8 161 16 active sync /dev/sdk1
17 8 49 17 active sync /dev/sdd1
19 8 145 - spare /dev/sdj1
Stand 2011-02-18 Store1 mit 19 Raid6-Platten und je einer Hotspare
/dev/sdj -> 01 : 1SWX1JSK292519 (1.5T)
/dev/sdh -> 02 : 1S6Y1JSK175967 (1.5T)
/dev/sdk -> 03 : 1S6Y1JSK175957 (1.5T)
/dev/sdx -> 04 : WD-WCAU40406122 (1.0T)
/dev/sdc -> 05 : 9VS0CVSE (1.5T)
/dev/sdb -> 06 : WD-WCAU40497763 (1.0T)
/dev/sdd -> 08 : 9VS0CTFS (1.5T)
/dev/sde -> 09 : 9VS0CWXA (1.5T)
/dev/sdf -> 10 : 9VS0HDNS (1.5T)
/dev/sdu -> 11 : W -DCWUA54200342 (1.0T)
/dev/sdv -> 12 : W -DCWUA54003755 (1.0T)
/dev/sdw -> 13 : 1SWX9JZC0C4152 (1.5T)
/dev/sdt -> 14 : V91S44W6 (1.5T)
/dev/sdg -> 15 : WD-WMAM9DKR6107 (80G)
/dev/sdaa -> 17 : S1XWJ90ZC11894 (1.5T)
/dev/sda -> 18 : S1XWJ90ZC11752 (1.5T)
/dev/sdz -> 19 : S1VSJDWZ606579 (1.0T)
/dev/sdi -> 20 : 1SWX1JSK292509 (1.5T)
/dev/sdr -> 21 : 1SWX1JSK2C4676 (1.5T)
/dev/sdo -> 23 : 1SWX1JSK2C4853 (1.5T)
/dev/sdy -> 24 : S1XWJ1KSC28441 (1.5T)
/dev/sdm -> 25 : 1SWX9JZC0C9984 (1.5T)
/dev/sdl -> 26 : 1SWX9JZC0C2157 (1.5T)
/dev/sdn -> 27 : 1SWX1JSL0C1584 (1.5T)
/dev/sdq -> 28 : 1SWX1JSK2C4658 (1.5T)
/dev/sdp -> 29 : 1SWX1JSK2C7604 (1.5T)
/dev/sds -> 30 : 1SWX9JS00C7742 (1.5T)
Insgesamt 27 Platten gefunden.
Update Time : Fri Feb 18 11:10:01 2011
State : clean
Active Devices : 19
Working Devices : 20
Failed Devices : 0 Spare Devices : 1
Chunk Size : 64K
UUID : 6e9f01e4:52d0e033:5d29213a:eb263c81 (local to host store)
Events : 0.18292
Number Major Minor RaidDevice State
0 8 33 0 active sync /dev/sdc1
1 8 49 1 active sync /dev/sdd1
2 8 65 2 active sync /dev/sde1
3 8 81 3 active sync /dev/sdf1
4 65 129 4 active sync /dev/sdy1
5 8 225 5 active sync /dev/sdo1
6 8 193 6 active sync /dev/sdm1
7 65 17 7 active sync /dev/sdr1
8 8 241 8 active sync /dev/sdp1
9 65 49 9 active sync /dev/sdt1
10 8 145 10 active sync /dev/sdj1
11 8 161 11 active sync /dev/sdk1
12 8 129 12 active sync /dev/sdi1
13 8 113 13 active sync /dev/sdh1
14 65 33 14 active sync /dev/sds1
15 8 209 15 active sync /dev/sdn1
16 65 1 16 active sync /dev/sdq1
17 8 177 17 active sync /dev/sdl1
18 65 97 18 active sync /dev/sdw1
19 65 161 - spare /dev/sdaa1
Version : 0.90
Creation Time : Thu Mar 11 02:56:59 2010
Raid Level : raid5
Array Size : 3907039744 (3726.04 GiB 4000.81 GB)
Used Dev Size : 976759936 (931.51 GiB 1000.20 GB)
Raid Devices : 5
Total Devices : 6
Preferred Minor : 125
Persistence : Superblock is persistent
Update Time : Fri Feb 18 11:10:02 2011
State : clean
Active Devices : 5
Working Devices : 6
Failed Devices : 0 Spare Devices : 1
Layout : left-symmetric
Chunk Size : 64K
UUID : c4f1c343:56bf7fd0:5d29213a:eb263c81 (local to host store)
Events : 0.111774
Number Major Minor RaidDevice State
0 65 145 0 active sync /dev/sdz1
1 8 17 1 active sync /dev/sdb1
2 65 113 2 active sync /dev/sdx1
3 65 81 3 active sync /dev/sdv1
4 65 65 4 active sync /dev/sdu1
5 8 1 - spare /dev/sda1