DSM 6.x und darunter DS712+ mit DX213 : Raid1 --> Raid5 geht nicht

[tesme33]

Hi
habe eine DS712+ mit 2 identischen 3TB HD und Raid1. Die DX213 soll hierraus ein Raid5 machen und mehr Platz bringen.
In der DX213 ist noch mal eine identische HD.

DSM bietet alles wie beschrieben an.
Diskgruppe --> Verwalten --> Raidtype ändern --> Raid5 --> Datenträger in DX213 auswählen --> Übernehmen klicken.

Dann kommt " Ändern (Initialisiere Disk...)", die Dienste werden runtergefahren, die 3te HD wird angezeigt, "Raid wird gestartet,

und dann ist sie wieder weg.

Einer eine Idee ?

Im Log steht das:

Stufe Protokoll Datum & Zeit Benutzer Ereignis
Information System 2012/11/15 20:19:11 admin System failed to change [Disk Group 1] device type to [RAID 5] with disk [2 (DX213-1)].
Information System 2012/11/15 20:18:03 admin System successfully started Web Station service.
Information System 2012/11/15 20:18:02 admin Enabled Network Backup
Information System 2012/11/15 20:18:02 admin System successfully started Mysql service.
Information System 2012/11/15 20:17:50 SYSTEM Windows file service was started.
Information System 2012/11/15 20:17:49 SYSTEM Apple file service was started.
Information System 2012/11/15 20:17:48 admin System successfully stopped Web Station service.
Information System 2012/11/15 20:17:48 admin Disabled Network Backup
Information System 2012/11/15 20:17:47 admin System successfully stopped Mysql service.
Information System 2012/11/15 20:17:26 SYSTEM Windows file service was stopped.
Information System 2012/11/15 20:17:24 SYSTEM Apple file service was stopped.
Information System 2012/11/15 20:16:30 admin System starts to change [Disk Group 1] device type to [RAID 5] with disk [2 (DX213-1)].

 

[tesme33]

zusätzlich infos

Hi
anbei ein paar zusätzlich infos. Vielleicht hat ja jemand eine Idee.


nas01> grep poolhandler /var/log/messages
Nov 16 20:23:40 poolhandler.cgi: space_disk_sys_partition_create_join.c:86 [Info] Create system partition of disk path '/dev/sdgb', diskID.cnr=2
Nov 16 20:23:40 poolhandler.cgi: space_disk_data_partition_clean.c:44 [Info] Clean data partition on /dev/sdgb
Nov 16 20:23:40 poolhandler.cgi: space_disk_data_partition_create.c:33 [Info] Create primary data partition on /dev/sdgb
Nov 16 20:24:57 poolhandler.cgi: lvm_vg_deactivate.c:25 Failed to do '/sbin/vgchange -an /dev/vg1 > /dev/null 2>&1'
Nov 16 20:24:57 poolhandler.cgi: space_migrate_raid1_to_5.c:89 Failed to deactivate /dev/vg1
Nov 16 20:26:11 poolhandler.cgi: space_migrate.c:405 Failed to migrate '/dev/md2' from RAID 1 to RAID 5
Nov 16 20:26:11 poolhandler.cgi: space_lib.cpp:422 Failed to migrate space '/dev/vg1', migrateType: '8'
Nov 16 20:26:11 poolhandler.cgi: poolhandler.cpp:565 failed to migrate space: /dev/vg1
Nov 16 20:46:37 poolhandler.cgi: space_disk_sys_partition_create_join.c:86 [Info] Create system partition of disk path '/dev/sdgb', diskID.cnr=2
Nov 16 20:46:37 poolhandler.cgi: space_disk_data_partition_clean.c:44 [Info] Clean data partition on /dev/sdgb
Nov 16 20:46:37 poolhandler.cgi: space_disk_data_partition_create.c:33 [Info] Create primary data partition on /dev/sdgb
Nov 16 20:46:58 poolhandler.cgi: lvm_vg_deactivate.c:25 Failed to do '/sbin/vgchange -an /dev/vg1 > /dev/null 2>&1'
Nov 16 20:46:58 poolhandler.cgi: space_migrate_raid1_to_5.c:89 Failed to deactivate /dev/vg1
Nov 16 20:47:11 poolhandler.cgi: space_migrate.c:405 Failed to migrate '/dev/md2' from RAID 1 to RAID 5
Nov 16 20:47:11 poolhandler.cgi: space_lib.cpp:422 Failed to migrate space '/dev/vg1', migrateType: '8'
Nov 16 20:47:11 poolhandler.cgi: poolhandler.cpp:565 failed to migrate space: /dev/vg1



Aufbau LVM/md :
MD : Metadevice (für die Ausfallsicherheit) --> PV: Physikal Volume/Disk --> VG : Volume Group --> LV: Logical Volume --> Filesystem
Siehe auch: http://content.hccfl.edu/pollock/aunix1/lvm.htm oder http://www.tldp.org/HOWTO/LVM-HOWTO/index.html


nas01> mdadm --detail /dev/md2
/dev/md2:
Version : 1.2
Creation Time : Mon Nov 14 20:29:25 2011
Raid Level : raid1
Array Size : 2925544416 (2790.02 GiB 2995.76 GB)
Used Dev Size : 2925544416 (2790.02 GiB 2995.76 GB)
Raid Devices : 2
Total Devices : 2
Persistence : Superblock is persistent

Update Time : Sat Nov 17 07:50:51 2012
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0

Name : nas01:2 (local to host nas01)
UUID : 582f61dc:9805996d:ab543ffe:3256300d
Events : 1173833

Number Major Minor RaidDevice State
3 8 3 0 active sync /dev/sda3
2 8 19 1 active sync /dev/sdb3

nas01> lvm pvdisplay
--- Physical volume ---
PV Name /dev/md2
VG Name vg1
PV Size 2.72 TB / not usable 159.50 KB
Allocatable yes
PE Size (KByte) 4096
Total PE 714244
Free PE 1
Allocated PE 714243
PV UUID BVoPp9-3Q7v-mlzW-ldtj-9BDL-UXb4-DE9WHC


nas01> lvm vgdisplay
--- Volume group ---
VG Name vg1
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 5
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 2
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 2.72 TB
PE Size 4.00 MB
Total PE 714244
Alloc PE / Size 714243 / 2.72 TB
Free PE / Size 1 / 4.00 MB
VG UUID 9NVntn-n0u4-0Rz9-6VVY-lipB-Yvyc-jPxJ4z



nas01> lvm lvdisplay
--- Logical volume ---
LV Name /dev/vg1/syno_vg_reserved_area
VG Name vg1
LV UUID Y0bnk2-UtYo-3P51-8btV-OJPT-QrT7-9Q20Bz
LV Write Access read/write
LV Status available
# open 0
LV Size 12.00 MB
Current LE 3
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 384
Block device 253:0

--- Logical volume ---
LV Name /dev/vg1/volume_1
VG Name vg1
LV UUID 7vKWed-5enW-ZCME-3hDH-HDSe-5LL5-vPczaD
LV Write Access read/write
LV Status available
# open 1
LV Size 2.72 TB
Current LE 714240
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 384
Block device 253:1

 

[tesme33]

Hi
nach 3 Wochen ping pong mit synology und keiner Lösung habe ich nun alles gesichert und das alte volume gelöscht.
Dann neu eingereichtet und backup zurück.
Irgendwie nicht das wie ich es mir vorgestellt habe. Allein die Arbeit hätte schon ein DS412+ gegeben. Mmmh.

Wäre interessant zu wissen welche Probleme andere mit dem erweitern von Volumes hatte.

Gruss