パスワードを忘れた? アカウント作成
281471 journal

Livingdeadの日記: ReadyNAS NV+のX-RAIDってRAID4だったのか

日記 by Livingdead

Netgear (Infrant) のReadyNAS NV+というNASをHGSTの2TB HDD*4台でX-RAIDとして使っているのだが、うち一台が

A SATA reset has been performed on one or more of your disks that may have affected the RAID parity integrity. It is recommended that you perform a RAID volume resync from the RAID Settings tab ( accessible in the Volumes page => Volume tab in FrontView ). The resync process will run in the background, and you can continue to use the ReadyNAS in the meantime.

ということなのでボリュームの再同期をしてみた。

    Fri Dec 10 20:18:16 JST 2010    RAID sync finished on volume C. The volume is now fully redundant.
    Fri Dec 10 12:10:22 JST 2010    RAID sync started on volume C.

と約8時間かかった。この間にdmesgに吐かれた内容を見るとX-RAIDというのはRAID4のことらしい。

::::::::::::::::X_RAID_SYNC_FORCE
X_RAID: recovery thread got woken up ...
New = 1, source drives = f, current/active=4/4
Prepare sync raid 1, source_image=f, sync=4, ready=1
Start sync:0, source_image=1/1, between 2 to 4096002
sata_hotplug: /sbin/hotplug xraid_sync_started hdeUser mode helper start.
done do_sata_hotplug
:<6>hdc: cache flushes supported
:<6>hde: cache flushes supported
:<6>hdg: cache flushes supported
:<6>hdi: cache flushes supported
::::::::Sync:1, source_image=1/1, between 2 to 4096002,all_tgt=f
Sync:2, source_image=1/2, between 2 to 4096002,all_tgt=f
Sync:3, source_image=1/3, between 2 to 4096002,all_tgt=f
Start sync raid 4 from 4096002 to 3907008688
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::nr_disks=4, working_disks=4, while finishing recovery.
SB 1 disk 1 should be DJR_DISK_READY, but not : 1
On 1: nr_disks=4,working_disks=4,finishing recovery.
All drives are ONL on SB1, done recovery.
SB 2 disk 1 should be DJR_DISK_READY, but not : 1
On 2: nr_disks=4,working_disks=4,finishing recovery.
All drives are ONL on SB2, done recovery.
SB 3 disk 1 should be DJR_DISK_READY, but not : 1
On 3: nr_disks=4,working_disks=4,finishing recovery.
All drives are ONL on SB3, done recovery.
SB 4 disk 1 should be DJR_DISK_READY, but not : 1
On 4: nr_disks=4,working_disks=4,finishing recovery.
All drives are ONL on SB4, done recovery.
0 4 4 4 4 0 0 0
0 1 1 1
1 0 1 1
1 1 0 1
1 1 1 0
Update time for sb 1 = 4cfaf8e5.
Update time for sb 2 = 4cfaf8e5.
Update time for sb 3 = 4cfaf8e5.
Update time for sb 4 = 4cfaf8e5.
recent_ID = 1, select_ID=1, most_ID=4 right_mac=4
Selected sb 1, ctime=4cfaf8e5, id=a201cd4c.
Use this image: 1
 
VERSION/ID    : SB=(V:0.1.0) ID=<a201cd4c.00000000.00000000.00000000> CT:4cfaf8e5
RAID_INFO     : DISKS(TOTAL:4 RAID:4 PARITY:1 ONL:4 WRK:4 FAILED:0 SPARE:0 BASE:0)
                SZ:3907008688 UT:00000000 STATE:0 LUNS:2 EXTCMD:1 LSZ:3907008686
LOGICAL_DRIVE : 0: B:0000000002 E:0004096000 R:1 O:1 I:1:000000000 DM:f
LOGICAL_DRIVE : 1: B:0004096002 E:3902912686 R:4 O:1 I:1:000000000 DM:f
PHYSICAL_DRIVE: 0: DISK<N:0/1,hdc(22,0),ID:0,PT:1,SZ:3907008688,ST: B:online>
PHYSICAL_DRIVE: 1: DISK<N:1/2,hde(33,0),ID:1,PT:1,SZ:3907008688,ST:P :online>
PHYSICAL_DRIVE: 2: DISK<N:2/3,hdg(34,0),ID:2,PT:1,SZ:3907008688,ST:  :online>
PHYSICAL_DRIVE: 3: DISK<N:3/4,hdi(56,0),ID:3,PT:1,SZ:3907008688,ST:  :online>
CURRENT_DRIVE : DISK<N:0/1,XXX(22,0),ID:0,PT:1,SZ:3907008688,ST: B:online>
Total=4; raid=4; ready=0; work=4; failed=0
sata_hotplug: /sbin/hotplug xraid_sync_finished hdeUser mode helper start.
done do_sata_hotplug
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::chn=1, statu/LP_S=0x(d0/d050)29, 1
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

この議論は賞味期限が切れたので、アーカイブ化されています。 新たにコメントを付けることはできません。
typodupeerror

日々是ハック也 -- あるハードコアバイナリアン

読み込み中...