|
|
| (21 dazwischenliegende Versionen von 2 Benutzern werden nicht angezeigt) |
| Zeile 1: |
Zeile 1: |
| * host "server" | | * host raib2, ehemals "raib23", "server" |
| * Raid-6 aus 5+2 2TB Partitionen | | * Supermicro X10SLH-F, Socket 1150 |
| * Dateisystem: ext4 (ohne 64 Bit!) | | ** BIOS 3.3a, BMC 03.90 |
| * Maximaler Vollausbau (da 32 Bit-ext4): | | * 32 GB ECC RAM |
| * 7x 3 TB im RAID 6 (-> 15 TB)
| | * XEON 1231v3 4x 3.40GHz, 8 Threads (defekt, nur noch 2 Cores) |
| | | ** 54406.95 BogoMIPS |
| == Festplatten-Positionen ==
| | * Raid-6 aus 5+1 2TB Partitionen (1953382400 Bytes) |
| | | * Partition ist 2000397868544 Bytes |
| * Plattenpositionen
| | * Dateisystem: ext4 (ACHTUNG: ohne 64 Bit!) |
| | | ** Maximaler Vollausbau (da 32 Bit-ext4): 7x 3 TB im RAID 6 (-> 15 TB) |
| {|
| |
| |[[Datei:Raib23-2020.jpg|250px]]
| |
| |B3 [[Datei:B3.jpg|65px]]<br>_______________
| |
| <br>B2 [[Datei:B2.jpg|65px]]<br>_______________
| |
| <br>B1 [[Datei:B1.jpg|65px]]<br>_______________
| |
| <br>A4 [[Datei:20191024 095353 A4.jpg|65px]]<br>_______________
| |
| <br>A3 [[Datei:A3.jpg|65px]]<br>_______________
| |
| <br>A2 [[Datei:20191024 095315 A2.jpg|65px]]<br>_______________
| |
| <br>A1 [[Datei:A1.jpg|65px]]<br>_______________<br>
| |
| |}
| |
| | |
| Bay Kabel Port Serial /dev/disk/by-id/ RAID-Rolle Device Size RATE
| |
| B3 7 rot ata3 WD-WCC4M5ZDK1AE "ata-WDC_WD20EFRX-68EUZN0_WD-WCC4M5ZDK1AE" 3 2TB
| |
| B2 6 gelb ata9 WD-WCC4M0XEZ7CH "ata-WDC_WD20PURX-64P6ZY0_WD-WCC4M0XEZ7CH" 0 2TB
| |
| B1 5 rot ata4 Z4Z1NB4W "ata-ST2000VX004-1RU164_Z4Z1NB4W" 2 2TB
| |
| A4 4 rot ata8 WD-WCC4M3YLP4DT "ata-WDC_WD20EFRX-68EUZN0_WD-WCC4M3YLP4DT" spare sdc 2TB 5400
| |
| A3 3 gelb ata7 5544688GS "ata-TOSHIBA_DT01ACA300_5544688GS" 4 3TB
| |
| A2 2 rot ata5 ZFL0QH84 "ata-ST2000DM008-2FR102_ZFL0QH84" spare sdi 2TB 7200
| |
| A1 1 rot ata10 WD-WCC4M1ZJ8ZKZ "ata-WDC_WD20EFRX-68EUZN0_WD-WCC4M1ZJ8ZKZ" 1 2TB
| |
| | |
| == Ausbauten ==
| |
| | |
|
| |
| Bay Kabel Port Serial /dev/disk/by-id/ RAID-Rolle Device
| |
| A2 2 rot Z4Z1NATB "ata-ST2000VX004-1RU164_Z4Z1NATB" 0 sde
| |
| A4 4 rot 554468NGS "ata-TOSHIBA_DT01ACA300_554468NGS" 4 sdc
| |
| | |
| {|
| |
| |[[Datei:A2.jpg|65px]]<br><h4>A2 defekt</h4><br>
| |
| |[[Datei:20191022 145906.jpg|65px]]<br><h4>A4 defekt</h4><br>
| |
| |-
| |
| |}
| |
| | |
| == Details ==
| |
| | |
| /dev/md127:
| |
| Version : 1.2
| |
| Creation Time : Wed Jan 28 22:47:57 2015
| |
| Raid Level : raid6
| |
| Array Size : 5860147200 (5588.67 GiB 6000.79 GB)
| |
| Used Dev Size : 1953382400 (1862.89 GiB 2000.26 GB)
| |
| Raid Devices : 5
| |
| Total Devices : 7
| |
| Persistence : Superblock is persistent
| |
|
| |
| Intent Bitmap : Internal
| |
|
| |
| Update Time : Thu Oct 24 10:37:38 2019
| |
| State : clean
| |
| Active Devices : 5
| |
| Working Devices : 7
| |
| Failed Devices : 0
| |
| Spare Devices : 2
| |
|
| |
| Layout : left-symmetric
| |
| Chunk Size : 512K
| |
|
| |
| Name : raib23:0
| |
| UUID : a9b9721a:7da8602e:313975c3:10fa337e
| |
| Events : 33031
| |
|
| |
| Number Major Minor RaidDevice State
| |
| 9 8 81 0 active sync /dev/sdf1
| |
| 6 8 97 1 active sync /dev/sdg1
| |
| 4 8 17 2 active sync /dev/sdb1
| |
| 7 8 1 3 active sync /dev/sda1
| |
| 10 8 49 4 active sync /dev/sdd1
| |
|
| |
| 5 8 33 - spare /dev/sdc1
| |
| 8 8 65 - spare /dev/sde1
| |
| | |
| == Logbuch ==
| |
| | |
| === 28.01.2015 Erstellt ===
| |
| | |
| * erstellt am "Wed Jan 28 22:47:57 2015" auf raib23
| |
| * 4x 512 GByte im RAID 6 migriert auf
| |
| * 4x 2 TB im RAID 6 (-> 4 TB) migriert auf
| |
| * 5x 2 TB im RAID 6 (-> 6 TB)
| |
| | |
| === 26.07.2019 Ausfall von "sde" ===
| |
| | |
| [9159727.049398] md/raid:md127: Disk failure on sde1, disabling device.
| |
| md/raid:md127: Operation continuing on 4 devices.
| |
| | |
| * AUTOMATISCH wurde "sdf" vom "spare" zum Verband hinzugefügt
| |
| | |
| [9159732.583652] md: recovery of RAID array md127
| |
| [9186393.380680] md: md127: recovery done.
| |
| [9186394.116871] RAID conf printout:
| |
| [9186394.116878] --- level:6 rd:5 wd:5
| |
| [9186394.116881] disk 0, o:1, dev:sdf1
| |
| [9186394.116884] disk 1, o:1, dev:sdg1
| |
| [9186394.116886] disk 2, o:1, dev:sdb1
| |
| [9186394.116888] disk 3, o:1, dev:sda1
| |
| [9186394.116890] disk 4, o:1, dev:sdc1
| |
| | |
| * nunmehr bot sich folgendes Bild
| |
| | |
| Number Major Minor RaidDevice State
| |
| 9 8 81 0 active sync /dev/sdf1
| |
| 6 8 97 1 active sync /dev/sdg1
| |
| 4 8 17 2 active sync /dev/sdb1
| |
| 7 8 1 3 active sync /dev/sda1
| |
| 8 8 33 4 active sync /dev/sdc1
| |
|
| |
| 5 8 65 - faulty /dev/sde1
| |
| 10 8 49 - spare /dev/sdd1
| |
| | |
| * nach einem remove der faulty Platte
| |
| | |
| Number Major Minor RaidDevice State
| |
| 9 8 81 0 active sync /dev/sdf1
| |
| 6 8 97 1 active sync /dev/sdg1
| |
| 4 8 17 2 active sync /dev/sdb1
| |
| 7 8 1 3 active sync /dev/sda1
| |
| 8 8 33 4 active sync /dev/sdc1
| |
|
| |
| 10 8 49 - spare /dev/sdd1
| |
| | |
| | |
| === 21.10.2019 Ausfall von sdc ===
| |
| | |
| * Heute Abend waren die Shares plötzlich unendlich langsam
| |
| * Teilweise waren sogar die Shares "offline"
| |
| * Im Serverraum dann folgendes Bild: eine LED einer Platte war dauerhaft an, also wie unter Dauerfeuer
| |
| * Das HDD LED des Mainboards war auch auf Dauerbetrieb ohne Flackern, also irgendwas schlimm im argen
| |
| * Ich habe die "schuldige" Platte einfach rausgezogen,
| |
| * Durch die Entnahme löste sich die Endlosschleife, das device wurde automatisch removed
| |
| * danach wurde automatisch das Spare in den Verbund aufgenommen
| |
| * Es erfolgte der Weiterbetrieb störungsfrei und das Recovery mit Hilfe des Spares
| |
| * Ich habe gleich 2 neue 2 TB Platten bestellt
| |
| | |
| [Mon Oct 21 19:50:35 2019] ata5.00: exception Emask 0x50 SAct 0x0 SErr 0x4090800 action 0xe frozen
| |
| [Mon Oct 21 19:50:35 2019] ata5.00: irq_stat 0x00400040, connection status changed
| |
| [Mon Oct 21 19:50:35 2019] ata5: SError: { HostInt PHYRdyChg 10B8B DevExch }
| |
| [Mon Oct 21 19:50:35 2019] ata5.00: failed command: READ DMA EXT
| |
| [Mon Oct 21 19:50:35 2019] ata5.00: cmd 25/00:08:f0:4f:fa/00:00:43:00:00/e0 tag 26 dma 4096 in
| |
| res 50/00:00:ef:4f:fa/00:00:43:00:00/e3 Emask 0x50 (ATA bus error)
| |
| [Mon Oct 21 19:50:35 2019] ata5.00: status: { DRDY }
| |
| [Mon Oct 21 19:50:35 2019] ata5: hard resetting link
| |
| [Mon Oct 21 19:50:36 2019] ata5: SATA link down (SStatus 0 SControl 310)
| |
| [Mon Oct 21 19:50:41 2019] ata5: hard resetting link
| |
| [Mon Oct 21 19:50:41 2019] ata5: SATA link down (SStatus 0 SControl 310)
| |
| [Mon Oct 21 19:50:46 2019] ata5: hard resetting link
| |
| [Mon Oct 21 19:50:47 2019] ata5: SATA link down (SStatus 0 SControl 310)
| |
| [Mon Oct 21 19:50:47 2019] ata5.00: disabled
| |
| [Mon Oct 21 19:50:47 2019] sd 4:0:0:0: [sdc] tag#26 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
| |
| [Mon Oct 21 19:50:47 2019] sd 4:0:0:0: [sdc] tag#26 Sense Key : Illegal Request [current]
| |
| [Mon Oct 21 19:50:47 2019] sd 4:0:0:0: [sdc] tag#26 Add. Sense: Unaligned write command
| |
| [Mon Oct 21 19:50:47 2019] sd 4:0:0:0: [sdc] tag#26 CDB: Read(16) 88 00 00 00 00 00 43 fa 4f f0 00 00 00 08 00 00
| |
| [Mon Oct 21 19:50:47 2019] blk_update_request: I/O error, dev sdc, sector 1140477936
| |
| [Mon Oct 21 19:50:47 2019] sd 4:0:0:0: rejecting I/O to offline device
| |
| [Mon Oct 21 19:50:47 2019] sd 4:0:0:0: [sdc] killing request
| |
| [Mon Oct 21 19:50:47 2019] sd 4:0:0:0: rejecting I/O to offline device
| |
| ...
| |
| [Mon Oct 21 19:50:47 2019] sd 4:0:0:0: rejecting I/O to offline device
| |
| [Mon Oct 21 19:50:47 2019] ata5: EH complete
| |
| [Mon Oct 21 19:50:47 2019] sd 4:0:0:0: [sdc] FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
| |
| [Mon Oct 21 19:50:47 2019] sd 4:0:0:0: [sdc] CDB: Read(16) 88 00 00 00 00 00 43 fa 4f f8 00 00 00 08 00 00
| |
| [Mon Oct 21 19:50:47 2019] blk_update_request: I/O error, dev sdc, sector 1140477944
| |
| [Mon Oct 21 19:50:47 2019] sd 4:0:0:0: rejecting I/O to offline device
| |
| [Mon Oct 21 19:50:47 2019] ata5.00: detaching (SCSI 4:0:0:0)
| |
| [Mon Oct 21 19:50:47 2019] sd 4:0:0:0: [sdc] Stopping disk
| |
| [Mon Oct 21 19:50:47 2019] sd 4:0:0:0: [sdc] Start/Stop Unit failed: Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
| |
| [Mon Oct 21 19:50:51 2019] md/raid:md127: Disk failure on sdc1, disabling device.
| |
| md/raid:md127: Operation continuing on 4 devices.
| |
| [Mon Oct 21 19:51:01 2019] RAID conf printout:
| |
| [Mon Oct 21 19:51:01 2019] --- level:6 rd:5 wd:4
| |
| [Mon Oct 21 19:51:01 2019] disk 0, o:1, dev:sde1
| |
| [Mon Oct 21 19:51:01 2019] disk 1, o:1, dev:sdf1
| |
| [Mon Oct 21 19:51:01 2019] disk 2, o:1, dev:sdb1
| |
| [Mon Oct 21 19:51:01 2019] disk 3, o:1, dev:sda1
| |
| [Mon Oct 21 19:51:01 2019] disk 4, o:0, dev:sdc1
| |
| [Mon Oct 21 19:51:01 2019] RAID conf printout:
| |
| [Mon Oct 21 19:51:01 2019] --- level:6 rd:5 wd:4
| |
| [Mon Oct 21 19:51:01 2019] disk 0, o:1, dev:sde1
| |
| [Mon Oct 21 19:51:01 2019] disk 1, o:1, dev:sdf1
| |
| [Mon Oct 21 19:51:01 2019] disk 2, o:1, dev:sdb1
| |
| [Mon Oct 21 19:51:01 2019] disk 3, o:1, dev:sda1
| |
| [Mon Oct 21 19:51:01 2019] RAID conf printout:
| |
| [Mon Oct 21 19:51:01 2019] --- level:6 rd:5 wd:4
| |
| [Mon Oct 21 19:51:01 2019] disk 0, o:1, dev:sde1
| |
| [Mon Oct 21 19:51:01 2019] disk 1, o:1, dev:sdf1
| |
| [Mon Oct 21 19:51:01 2019] disk 2, o:1, dev:sdb1
| |
| [Mon Oct 21 19:51:01 2019] disk 3, o:1, dev:sda1
| |
| [Mon Oct 21 19:51:01 2019] disk 4, o:1, dev:sdd1
| |
| [Mon Oct 21 19:51:01 2019] md: unbind<sdc1>
| |
| [Mon Oct 21 19:51:01 2019] md: export_rdev(sdc1)
| |
| [Mon Oct 21 19:51:01 2019] md: recovery of RAID array md127
| |
| [Mon Oct 21 19:51:01 2019] md: minimum _guaranteed_ speed: 1000 KB/sec/disk.
| |
| [Mon Oct 21 19:51:01 2019] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for recovery.
| |
| [Mon Oct 21 19:51:01 2019] md: using 128k window, over a total of 1953382400k.
| |
| | |
| * Während, bzw. am Anfang des recovery war einmalig eine Störung auf ata7, das ist sdd
| |
| | |
| cat d2 | grep host | grep /ata
| |
| | |
| <u><b>Rolle dev Störungsfrei Alter Port</b></u>
| |
| 3 sda + 39925 /devices/pci0000:00/0000:00:17.0/ata3/host2/target2:0:0/2:0:0:0
| |
| 2 sdb + 39972 /devices/pci0000:00/0000:00:17.0/ata4/host3/target3:0:0/3:0:0:0
| |
| 4 sdd - 14875 /devices/pci0000:00/0000:00:01.1/0000:02:00.0/ata7/host6/target6:0:0/6:0:0:0
| |
| 0 sde + 18343 /devices/pci0000:00/0000:00:01.1/0000:02:00.0/ata9/host8/target8:0:0/8:0:0:0
| |
| 1 sdf + 39931 /devices/pci0000:00/0000:00:01.1/0000:02:00.0/ata10/host9/target9:0:0/9:0:0:0
| |
| | |
| * Nachts war dann das recovery durch
| |
| | |
| [Tue Oct 22 03:57:48 2019] md: md127: recovery done.
| |
| [Tue Oct 22 03:57:48 2019] RAID conf printout:
| |
| [Tue Oct 22 03:57:48 2019] --- level:6 rd:5 wd:5
| |
| [Tue Oct 22 03:57:48 2019] disk 0, o:1, dev:sde1
| |
| [Tue Oct 22 03:57:48 2019] disk 1, o:1, dev:sdf1
| |
| [Tue Oct 22 03:57:48 2019] disk 2, o:1, dev:sdb1
| |
| [Tue Oct 22 03:57:48 2019] disk 3, o:1, dev:sda1
| |
| [Tue Oct 22 03:57:48 2019] disk 4, o:1, dev:sdd1
| |
| | |
| * Dies ausgefallene Platte habe ich an ein anderes System gehängt
| |
| * Obwohl diese Platte aus der boot-Reihenfolge komplett raus war hat das BIOS sich geweigert die Platte einzutragen
| |
| * Es muss ein Massiver Ausfall der Plattenelektronik gewesen sein
| |
| | |
| === 24.10.2019 Hinzufügen von 2 spares ===
| |
| | |
| * Es wurden 2 spare-Platten hinzugefügt
| |
| ** Einbau in A2 WD Red S/N "WCC4M3YLP4DT" als "sde"
| |
| ** Einbau in A4 Seagate BarraCuda S/N "ZFL0QH84" als "sdc"
| |
| | |
| === 18.09.2020 Umzug ===
| |
| | |
| * von openSuse 42.2 auf 15.2
| |
| * von "server" auf "raib23"
| |
| | |
| === 14.11.2020 ===
| |
| | |
| * WD-WCC4M1ZJ8ZKZ geht in Rente
| |