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NV+ problem: volume offline after a RAID recovery
Hi all,
One of my disk crashed last night in my NV+.
Since then, I changed the faulty disk, resync the volume and everything seems to be ok in frontview web page...
Everything, except that my volume in marked as offline and I cannot access my data anymore...
More informations:
Disque 1 WDC WD20EARS-00MVWB0 1862 Go , 27 C / 80 F , Cache en écriture ACTIVÉ OK
Disque 2 WDC WD20EARS-00MVWB0 1862 Go , 29 C / 84 F , Cache en écriture ACTIVÉ OK
Disque 3 WDC WD20EARS-00MVWB0 1862 Go , 28 C / 82 F , Cache en écriture ACTIVÉ OK
Disque 4 WDC WD20EARX-00PASB0 1862 Go , 26 C / 78 F , Cache en écriture ACTIVÉ OK
Configuration: X-RAID (RAID Extensible), 4 disques
Etat: Redondant
Volume C: offline, X-RAID, 4 disk, 100% de 5577 Go used (-> not true...)
dmesg result:
It seems that the C volume is not mounted... But I cannot identify why?
*edit*
Thanks for your help.
Adrien.
One of my disk crashed last night in my NV+.
Since then, I changed the faulty disk, resync the volume and everything seems to be ok in frontview web page...
Everything, except that my volume in marked as offline and I cannot access my data anymore...
More informations:
Disque 1 WDC WD20EARS-00MVWB0 1862 Go , 27 C / 80 F , Cache en écriture ACTIVÉ OK
Disque 2 WDC WD20EARS-00MVWB0 1862 Go , 29 C / 84 F , Cache en écriture ACTIVÉ OK
Disque 3 WDC WD20EARS-00MVWB0 1862 Go , 28 C / 82 F , Cache en écriture ACTIVÉ OK
Disque 4 WDC WD20EARX-00PASB0 1862 Go , 26 C / 78 F , Cache en écriture ACTIVÉ OK
Configuration: X-RAID (RAID Extensible), 4 disques
Etat: Redondant
Volume C: offline, X-RAID, 4 disk, 100% de 5577 Go used (-> not true...)
dmesg result:
Linux version 2.6.17.14ReadyNAS (root@calzone) (gcc version 3.3.5 (Infrant 3.3.5-1)) #1 Wed Jun 20 20:08:20 PDT 2012
You system is PZERO.
ASIC=IT3107
On node 0 totalpages: 16384
Normal zone: 15360 pages, LIFO batch:3
DMA zone: 1024 pages, LIFO batch:0
zlist 0 802f115c
zone 802f0f14, name Normal
zlist 1 802f1170
zone 802f0ccc, name DMA
zlist 2 802f1184
zone 802f0f14, name Normal
Built 1 zonelists
Kernel command line: root=/dev/ram0 init=/linuxrc rw raid=noautodetect profile=2
kernel profiling enabled (shift: 2)
PID hash table entries: 2048 (order: 11, 8192 bytes)
Dentry cache hash table entries: 32768 (order: 3, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 2, 65536 bytes)
Memory: 226176k/262144k available (2592k kernel code, 35888k reserved, 656k data, 96k init, 0k highmem)
init_mm.pgd 8f0ff000
Calibrating delay loop... 186.36 BogoMIPS (lpj=931840)
Mount-cache hash table entries: 2048
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 16384k freed
NET: Registered protocol family 16
usbcore: registered new driver usbfs
usbcore: registered new driver hub
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: -1, 8192 bytes)
TCP established hash table entries: 8192 (order: 1, 32768 bytes)
TCP bind hash table entries: 4096 (order: 0, 16384 bytes)
TCP: Hash tables configured (established 8192 bind 4096)
TCP reno registered
audit: initializing netlink socket (disabled)
audit(1070280003.140:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 4096 (order 0, 16384 bytes)
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
loop: loaded (max 8 devices)
nbd: registered device at major 43
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
md: raid0 personality registered for level 0
md: raid1 personality registered for level 1
md: raid5 personality registered for level 5
md: raid4 personality registered for level 4
xor engine => SPARC.
device-mapper: 4.6.0-ioctl (2006-02-17) initialised: dm-devel@redhat.com
Serial: Padre driver $Revision: 1.1.1.1 $ 2 ports
ttyS0 at I/O 0x0 (irq = 7) is a padre uart
ttyS1 at I/O 0x0 (irq = 8) is a padre uart
oprofile: using timer interrupt.
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 5
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
md: Skipping autodetection of RAID arrays. (raid=noautodetect)
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem).
Freeing unused kernel memory: 96k freed
padre_i2c: module license 'Infrant Technologies, Inc.' taints kernel.
padre_i2c: no version for "udiv" found: kernel tainted.
TWSI Initialize
Padre NSPIO setup: 80353394... No argv, go to default.
raid5: xor select to PADRE_RXA.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
padre chip scan,token=1
Scan the padre NSP IO hardware.
Need memory for RTEngine 63680
PIO mode on chan 7
DMA mode on chan 0
DMA mode on chan 1
DMA mode on chan 2
DMA mode on chan 3
Padre IDE controller, sata start:1
WD drive does not support TLER, 0, 3530
hdc: WDC WD20EARS-00MVWB0 (s/n:WD-WCAZA2015491), ATA DISK drive (ATAEXT)
WD drive does not support TLER, 1, 3530
hde: WDC WD20EARS-00MVWB0 (s/n:WD-WCAZA2038416), ATA DISK drive (ATAEXT)
WD drive does not support TLER, 2, 3530
hdg: WDC WD20EARS-00MVWB0 (s/n:WD-WMAZA2359039), ATA DISK drive (ATAEXT)
WD drive does not support TLER, 3, 3530
hdi: WDC WD20EARX-00PASB0 (s/n:WD-WCAZAC350173), ATA DISK drive (ATAEXT)
ide1 at 0x200-0x207,0x208 on irq 32
ide2 at 0x280-0x287,0x288 on irq 33
ide3 at 0x300-0x307,0x308 on irq 34
ide4 at 0x380-0x387,0x388 on irq 35
Update NSPIO settings 80353394.
hdc: max request size: 512KiB
hdc: use capacity 3907029168 sectors (2000398 MB)
Drive support hpa, still should not change max addr.
hdc: 3907008688 sectors (2000388 MB), CHS=65535/255/63
hdc: cache flushes supported
hdc:chn=0, statu/LP_S=0x(d0/d050)29, 16
hdc1 hdc2 hdc3 < hdc5 hdc6 hdc7 >
hde: max request size: 512KiB
hde: use capacity 3907029168 sectors (2000398 MB)
Drive support hpa, still should not change max addr.
hde: 3907008688 sectors (2000388 MB), CHS=65535/255/63
hde: cache flushes supported
hde:chn=1, statu/LP_S=0x(d0/d050)29, 16
hde1 hde2 hde3 < hde5 hde6 hde7 >
hdg: max request size: 512KiB
hdg: use capacity 3907029168 sectors (2000398 MB)
Drive support hpa, still should not change max addr.
hdg: 3907008688 sectors (2000388 MB), CHS=65535/255/63
hdg: cache flushes supported
hdg:chn=2, statu/LP_S=0x(d0/d050)29, 16
hdg1 hdg2 hdg3 < hdg5 hdg6 hdg7 >
hdi: max request size: 512KiB
hdi: use capacity 3907029168 sectors (2000398 MB)
Drive support hpa, still should not change max addr.
hdi: 3907008688 sectors (2000388 MB), CHS=65535/255/63
hdi: cache flushes supported
hdi:chn=3, statu/LP_S=0x(d0/d050)29, 16
unknown partition table
Link to padre IO.
RAID disks check:
ALL = 22/33/34/56/0/0/0/0, 4
IDE = 22/33/34/0/0/0/0/0, 3
MD = 0/0/0/0/0/0/0/0, 0
RAID rule check result: 0
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
Disk protected mark = 1
x_raid_start: 1,current:0
BDL_count= 0, fw=SN04, model=
BDL_count= 1, fw=SN04, model=
GOT MEMORY FOR DJ: 128*4k
Drive hdc SB at 3907015632(-sbs) CURRENT
Drive hde SB at 3907015632(-sbs) CURRENT
Drive hdg SB at 3907015632(-sbs) CURRENT
Drive hdi SB at 3907015632(-sbs) CURRENT
x_raid_start: 1,result:0
Find PHY: 0
Lookup PHY ID: 0x0141, 0x28
P0 GPIO initialization... BOARDID=1
Boot type/reason: normal/2/23J309780030E
Adjusting fan pwm........................
Found LM75 at 0x48
NAND device: Manufacture ID: 0xec, Chip ID: 0x76 (Samsung NAND 64MiB 3,3V 8-bit)
Samsung NAND flash rev C
size of table 4096
table is there 0x8
bad block 3665 replacing by 4095
total bad block 1
bad 3665 = 4095 bad 4095 = -1 Total bad block number 1
retlen = 0x0200
VPD checksum = 0xbf7f
ECC is ON
Creating 2 MTD partitions on "NAND 64MiB 3,3V 8-bit":
0x00000000-0x00100000 : "P0 flash partition 1"
0x00100000-0x03ffc000 : "P0 flash partition 2"
NEON flash: probing 8-bit flash bus
CFI: Found no NEON flash device at location zero
NEON flash: unknown flash device, mfr id 0x1, dev id 0x0
NEON flash: Found no Atmel device at location zero
This board is not supported.
You can use parm_extport=X module parm.
ID=6013 on i2c_addr=1f
GPIO2X=7c
lcd:driver loaded
X_RAID_START
startstop XRAID command = start, flash_cache=0
X_RAID clean shutdown indicator: 0x0.
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 = 5283bc1e.
Update time for sb 2 = 5283bc1e.
Update time for sb 3 = 5283bc1e.
Update time for sb 4 = 5283bc1e.
recent_ID = 1, select_ID=1, most_ID=4 right_mac=4
Selected sb 1, ctime=5283bc1e, id=f561fb60.
Use this image: 1
VERSION/ID : SB=(V:0.1.0) ID=<f561fb60.00000000.00000000.00000000> CT:5283bc1e
RAID_INFO : DISKS(TOTAL:4 RAID:4 PARITY:3 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: :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:P :online>
CURRENT_DRIVE : DISK<N:0/1,XXX(22,0),ID:0,PT:1,SZ:3907008688,ST: B:online>
Need to do drives searching.
Find p d at 3, chn 3
Total=4; raid=4; ready=0; work=4; failed=0
Check degraded mode, start_pos=1
No drive missing, X_RAID run in opt mode.
Change X_RAID running mode from 0 to 1
::::Update backup SB.
X_RAID: recovery thread got woken up ...
New = 3, source drives = f, current/active=4/4
:<6> hdc:chn=0, statu/LP_S=0x(d0/d050)29, 16
hdc1 hdc2 hdc3 < hdc5 hdc6 hdc7 >
:<6> hde:chn=1, statu/LP_S=0x(d0/d050)29, 16
hde1 hde2 hde3 < hde5 hde6 hde7 >
:<6> hdg:chn=2, statu/LP_S=0x(d0/d050)29, 16
hdg1 hdg2 hdg3 < hdg5 hdg6 hdg7 >
:<6> hdi: unknown partition table
chn=0, statu/LP_S=0x(d0/d050)29, 32
chn=1, statu/LP_S=0x(d0/d050)29, 32
chn=2, statu/LP_S=0x(d0/d050)29, 32
kjournald starting. Commit interval 5 seconds
EXT3 FS on hdc1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
linked, 1000mbps mode
::hdc: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdc: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
hde: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hde: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
hdg: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdg: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
hdi: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdi: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
hdc: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdc: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
::hde: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hde: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
hdg: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdg: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
hdi: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdi: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
hdc: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdc: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
hde: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hde: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
::hdg: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdg: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
hdi: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdi: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
hdc: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdc: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
hde: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hde: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
hdg: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdg: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
::hdi: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdi: drive_cmd: error=0x04 { DriveStatusError }
ide: failed opcode was: 0xef
chn=0, statu/LP_S=0x(d1/d150)29, 32
EXT2-fs warning (device hdc1): ext2_fill_super: mounting ext3 filesystem as ext2
chn=1, statu/LP_S=0x(d0/d050)29, 4
chn=2, statu/LP_S=0x(d0/d050)29, 4
chn=1, statu/LP_S=0x(d0/d050)29, 32
chn=2, statu/LP_S=0x(d0/d050)29, 32
chn=1, statu/LP_S=0x(d0/d050)29, 32
chn=2, statu/LP_S=0x(d0/d050)29, 32
chn=2, statu/LP_S=0x(d0/d050)29, 4
chn=1, statu/LP_S=0x(d0/d050)29, 4
chn=2, statu/LP_S=0x(d0/d050)29, 4
chn=1, statu/LP_S=0x(d0/d050)29, 4
chn=1, statu/LP_S=0x(d0/d050)29, 32
chn=2, statu/LP_S=0x(d0/d050)29, 32
chn=1, statu/LP_S=0x(d0/d050)29, 32
chn=2, statu/LP_S=0x(d0/d050)29, 32
Adding 255968k swap on /dev/hdc2. Priority:0 extents:1 across:255968k
Adding 255968k swap on /dev/hde2. Priority:0 extents:1 across:255968k
Adding 255968k swap on /dev/hdg2. Priority:0 extents:1 across:255968k
enable_irq(11) unbalanced from f804059c
:<6>hdc: cache flushes supported
:<6>hde: cache flushes supported
:<6>hdg: cache flushes supported
:<6>hdi: cache flushes supported
:<6> hdi:chn=3, statu/LP_S=0x(d0/d050)29, 16
unknown partition table
::::::chn=3, statu/LP_S=0x(d0/d050)29, 16
::::::::::::::::chn=3, statu/LP_S=0x(d0/d050)29, 16
::chn=0, statu/LP_S=0x(d0/d050)29, 32
::::::::<6>ehci_hcd 0000:00:17.2: EHCI Host Controller
ehci_hcd 0000:00:17.2: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:17.2: irq 27, io mem 0x5c010000
ehci_hcd 0000:00:17.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
USB Universal Host Controller Interface driver v3.0
PCI: VIA IRQ fixup for 0000:00:17.0, from 0 to 11
uhci_hcd 0000:00:17.0: UHCI Host Controller
uhci_hcd 0000:00:17.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:17.0: irq 27, io base 0x5c001000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
PCI: VIA IRQ fixup for 0000:00:17.1, from 0 to 11
uhci_hcd 0000:00:17.1: UHCI Host Controller
uhci_hcd 0000:00:17.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:17.1: irq 27, io base 0x5c001020
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
::::chn=0, statu/LP_S=0x(d0/d050)29, 32
chn=0, statu/LP_S=0x(d0/d050)29, 32
::::
It seems that the C volume is not mounted... But I cannot identify why?
*edit*
C3PO-DATASERV:~# df
Filesystem 1k-blocks Used Available Use% Mounted on
/dev/hdc1 2031872 582240 1449632 29% /
tmpfs 16 0 16 0% /USB
C3PO-DATASERV:~#
C3PO-DATASERV:~# cd /dev/
C3PO-DATASERV:/dev# ls c
c
C3PO-DATASERV:/dev# ls c/c
ls: c/c: Not a directory
C3PO-DATASERV:/dev#
Thanks for your help.
Adrien.
1 Reply
Replies have been turned off for this discussion
- Ok, I made some investigations on my problem and I think I found something...
The problem: there is no "/dev/c/c" device, for an unknown reason, it isn't created during boot...
the "/dev/c/c/" is a lvm used by the system and mounted on "/c"
I read here: http://www.readynas.com/forum/viewtopic.php?f=21&t=71018
that "/dev/c/c" is a simple link to "/dev/mapper/c-c/"
So I manually mounted "/dev/mapper/c-c" to "/c" and I'm now able to see and backup all my data.
Does someone have an idea why "/dev/c/c" is not created during boot?
And how to solve this?
Thanks.
Adrien.
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