Questions about SNMP, Power, System, Logs, disk, & RAID.
coxie
New here
Posts: 6Joined: Sat Apr 11, 2015 11:09 am
Post
by coxie Tue Aug 04, 2015 10:40 am
Hi, My QNap has failed to recover from something.
My Config :
QNAP TS-451
4 of WDC WD30EFRX
Web Interface shows all HDDs as Good.
SSH Shows the following
Code: Select all
[~] # fdisk -l
Disk /dev/sda: 3000.5 GB, 3000592982016 bytes
255 heads, 63 sectors/track, 364801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 1 267350 2147483647+ ee EFI GPT
Disk /dev/sdc: 3000.5 GB, 3000592982016 bytes
255 heads, 63 sectors/track, 364801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdc1 1 267350 2147483647+ ee EFI GPT
Disk /dev/sdb: 3000.5 GB, 3000592982016 bytes
255 heads, 63 sectors/track, 364801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 1 267350 2147483647+ ee EFI GPT
Disk /dev/sdd: 3000.5 GB, 3000592982016 bytes
255 heads, 63 sectors/track, 364801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdd1 1 267350 2147483647+ ee EFI GPT
Disk /dev/sde: 515 MB, 515899392 bytes
8 heads, 32 sectors/track, 3936 cylinders
Units = cylinders of 256 * 512 = 131072 bytes
Device Boot Start End Blocks Id System
/dev/sde1 1 41 5244 83 Linux
/dev/sde2 * 42 1922 240768 83 Linux
/dev/sde3 1923 3803 240768 83 Linux
/dev/sde4 3804 3936 17024 5 Extended
/dev/sde5 3804 3868 8304 83 Linux
/dev/sde6 3869 3936 8688 83 Linux
Disk /dev/md9: 542 MB, 542769152 bytes
2 heads, 4 sectors/track, 132512 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Disk /dev/md9 doesn't contain a valid partition table
Disk /dev/md13: 469 MB, 469893120 bytes
2 heads, 4 sectors/track, 114720 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Disk /dev/md13 doesn't contain a valid partition table
Disk /dev/md256: 542 MB, 542834688 bytes
2 heads, 4 sectors/track, 132528 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Disk /dev/md256 doesn't contain a valid partition table
Any help would be appreciated.
Thanks
Craig
coxie
New here
Posts: 6Joined: Sat Apr 11, 2015 11:09 am
Post
by coxie Tue Aug 04, 2015 11:03 am
attached report as per a similar post.
Code: Select all
*********************
** QNAP NAS Report **
*********************
NAS Model: TS-451
Firmware: 4.1.4 Build 20150522
System Name: CoxieNAS
Workgroup: NAS
Base Directory: /share/CACHEDEV1_DATA
NAS IP address: 192.168.102.5
Default Gateway Device: eth0
inet addr:192.168.102.5 Bcast:192.168.102.255 Mask:255.255.255.0
inet6 addr: fe80::208:9bff:fee6:8812/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:75081 errors:0 dropped:0 overruns:0 frame:0
TX packets:72994 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:34929303 (33.3 MiB) TX bytes:23679290 (22.5 MiB)
DNS Nameserver(s):61.9.211.1
61.9.211.33
HDD Information:
HDD1 - Model=WDC WD30EFRX-68EUZN0 , FwRev=82.00A82, SerialNo= WD-WCC4N0SN0YP2
Model: WDC WD30EFRX-68EUZN0 (scsi)
Disk /dev/sda: 3001GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Number Start End Size File system Name Flags
1 20.5kB 543MB 543MB ext3 primary
2 543MB 1086MB 543MB linux-swap(v1) primary
3 1086MB 2991GB 2990GB primary
4 2991GB 2992GB 543MB ext3 primary
5 2992GB 3001GB 8554MB linux-swap(v1) primary
HDD2 - Model=WDC WD30EFRX-68EUZN0 , FwRev=82.00A82, SerialNo= WD-WCC4N7RCLN38
Model: WDC WD30EFRX-68EUZN0 (scsi)
Disk /dev/sdb: 3001GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Number Start End Size File system Name Flags
1 20.5kB 543MB 543MB ext3 primary
2 543MB 1086MB 543MB linux-swap(v1) primary
3 1086MB 2991GB 2990GB primary
4 2991GB 2992GB 543MB ext3 primary
5 2992GB 3001GB 8554MB linux-swap(v1) primary
HDD3 - Model=WDC WD30EFRX-68EUZN0 , FwRev=82.00A82, SerialNo= WD-WMC4N0EA8WNP
Model: WDC WD30EFRX-68EUZN0 (scsi)
Disk /dev/sdc: 3001GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Number Start End Size File system Name Flags
1 20.5kB 543MB 543MB ext3 primary
2 543MB 1086MB 543MB primary
3 1086MB 2991GB 2990GB primary
4 2991GB 2992GB 543MB ext3 primary
5 2992GB 3001GB 8554MB linux-swap(v1) primary
HDD4 - Model=WDC WD30EFRX-68EUZN0 , FwRev=82.00A82, SerialNo= WD-WMC4N0F9E2LD
Model: WDC WD30EFRX-68EUZN0 (scsi)
Disk /dev/sdd: 3001GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Number Start End Size File system Name Flags
1 20.5kB 543MB 543MB ext3 primary
2 543MB 1086MB 543MB linux-swap(v1) primary
3 1086MB 2991GB 2990GB primary
4 2991GB 2992GB 543MB ext3 primary
5 2992GB 3001GB 8554MB linux-swap(v1) primary
HDD5 - Model= , FwRev=, SerialNo=91007492F8B9B002
Model: USB DISK MODULE (scsi)
Disk /dev/sde: 516MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 4096B 5374kB 5370kB primary ext2
2 5374kB 252MB 247MB primary ext2 boot
3 252MB 498MB 247MB primary ext2
4 498MB 516MB 17.4MB extended
5 498MB 507MB 8503kB logical ext2
6 507MB 516MB 8897kB logical ext2
Open device fail
HDD6 -Drive absent
HDD7 -Drive absent
HDD8 -Drive absent
HDD9 -Drive absent
HDD10 -Drive absent
HDD11 -Drive absent
HDD12 -Drive absent
Volume Status
Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [multipath]
md256 : active raid1 sda2[0](S) sdd2[3] sdc2[2](S) sdb2[1]
530112 blocks super 1.0 [2/2] [UU]
bitmap: 0/1 pages [0KB], 65536KB chunk
md13 : active raid1 sda4[0] sdd4[3] sdc4[2] sdb4[1]
458880 blocks super 1.0 [24/4] [UUUU____________________]
bitmap: 1/1 pages [4KB], 65536KB chunk
md9 : active raid1 sda1[0] sdd1[3] sdc1[2] sdb1[1]
530048 blocks super 1.0 [24/4] [UUUU____________________]
bitmap: 1/1 pages [4KB], 65536KB chunk
unused devices: <none>
Disk Space:
Filesystem Size Used Available Use% Mounted on
none 200.0M 142.7M 57.3M 71% /
devtmpfs 1.9G 4.0k 1.9G 0% /dev
tmpfs 64.0M 2.2M 61.8M 3% /tmp
tmpfs 1.9G 0 1.9G 0% /dev/shm
/dev/md9 509.5M 124.0M 385.5M 24% /mnt/HDA_ROOT
/dev/md13 364.2M 285.2M 79.0M 78% /mnt/ext
Mount Status:
none on /new_root type tmpfs (rw,mode=0755,size=200M)
/proc on /proc type proc (rw)
devpts on /dev/pts type devpts (rw)
sysfs on /sys type sysfs (rw)
tmpfs on /tmp type tmpfs (rw,size=64M)
tmpfs on /dev/shm type tmpfs (rw)
/dev/md9 on /mnt/HDA_ROOT type ext3 (rw,data=ordered)
/dev/md13 on /mnt/ext type ext3 (rw,data=ordered)
nfsd on /proc/fs/nfsd type nfsd (rw)
Memory Information:
total used free shared buffers
Mem: 3946776 646732 3300044 0 8740
Swap: 530108 0 530108
Total: 4476884 646732 3830152
NASReport completed on 2015-08-04 12:52:43 (/tmp/nasreport)
pwilson
Guru
Posts: 22533Joined: Fri Mar 06, 2009 11:20 amLocation: Victoria, BC, Canada (UTC-08:00)
Post
by pwilson Tue Aug 04, 2015 12:24 pm
coxie wrote: attached report as per a similar post.
Code: Select all
*********************
** QNAP NAS Report **
*********************
NAS Model: TS-451
Firmware: 4.1.4 Build 20150522
System Name: CoxieNAS
Workgroup: NAS
Base Directory: /share/CACHEDEV1_DATA
NAS IP address: 192.168.102.5
Default Gateway Device: eth0
inet addr:192.168.102.5 Bcast:192.168.102.255 Mask:255.255.255.0
inet6 addr: fe80::208:9bff:fee6:8812/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:75081 errors:0 dropped:0 overruns:0 frame:0
TX packets:72994 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:34929303 (33.3 MiB) TX bytes:23679290 (22.5 MiB)
DNS Nameserver(s):61.9.211.1
61.9.211.33
HDD Information:
HDD1 - Model=WDC WD30EFRX-68EUZN0 , FwRev=82.00A82, SerialNo= WD-WCC4N0SN0YP2
Model: WDC WD30EFRX-68EUZN0 (scsi)
Disk /dev/sda: 3001GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Number Start End Size File system Name Flags
1 20.5kB 543MB 543MB ext3 primary
2 543MB 1086MB 543MB linux-swap(v1) primary
3 1086MB 2991GB 2990GB primary
4 2991GB 2992GB 543MB ext3 primary
5 2992GB 3001GB 8554MB linux-swap(v1) primary
HDD2 - Model=WDC WD30EFRX-68EUZN0 , FwRev=82.00A82, SerialNo= WD-WCC4N7RCLN38
Model: WDC WD30EFRX-68EUZN0 (scsi)
Disk /dev/sdb: 3001GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Number Start End Size File system Name Flags
1 20.5kB 543MB 543MB ext3 primary
2 543MB 1086MB 543MB linux-swap(v1) primary
3 1086MB 2991GB 2990GB primary
4 2991GB 2992GB 543MB ext3 primary
5 2992GB 3001GB 8554MB linux-swap(v1) primary
HDD3 - Model=WDC WD30EFRX-68EUZN0 , FwRev=82.00A82, SerialNo= WD-WMC4N0EA8WNP
Model: WDC WD30EFRX-68EUZN0 (scsi)
Disk /dev/sdc: 3001GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Number Start End Size File system Name Flags
1 20.5kB 543MB 543MB ext3 primary
2 543MB 1086MB 543MB primary
3 1086MB 2991GB 2990GB primary
4 2991GB 2992GB 543MB ext3 primary
5 2992GB 3001GB 8554MB linux-swap(v1) primary
HDD4 - Model=WDC WD30EFRX-68EUZN0 , FwRev=82.00A82, SerialNo= WD-WMC4N0F9E2LD
Model: WDC WD30EFRX-68EUZN0 (scsi)
Disk /dev/sdd: 3001GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Number Start End Size File system Name Flags
1 20.5kB 543MB 543MB ext3 primary
2 543MB 1086MB 543MB linux-swap(v1) primary
3 1086MB 2991GB 2990GB primary
4 2991GB 2992GB 543MB ext3 primary
5 2992GB 3001GB 8554MB linux-swap(v1) primary
HDD5 - Model= , FwRev=, SerialNo=91007492F8B9B002
Model: USB DISK MODULE (scsi)
Disk /dev/sde: 516MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 4096B 5374kB 5370kB primary ext2
2 5374kB 252MB 247MB primary ext2 boot
3 252MB 498MB 247MB primary ext2
4 498MB 516MB 17.4MB extended
5 498MB 507MB 8503kB logical ext2
6 507MB 516MB 8897kB logical ext2
Open device fail
HDD6 -Drive absent
HDD7 -Drive absent
HDD8 -Drive absent
HDD9 -Drive absent
HDD10 -Drive absent
HDD11 -Drive absent
HDD12 -Drive absent
Volume Status
Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [multipath]
md256 : active raid1 sda2[0](S) sdd2[3] sdc2[2](S) sdb2[1]
530112 blocks super 1.0 [2/2] [UU]
bitmap: 0/1 pages [0KB], 65536KB chunk
md13 : active raid1 sda4[0] sdd4[3] sdc4[2] sdb4[1]
458880 blocks super 1.0 [24/4] [UUUU____________________]
bitmap: 1/1 pages [4KB], 65536KB chunk
md9 : active raid1 sda1[0] sdd1[3] sdc1[2] sdb1[1]
530048 blocks super 1.0 [24/4] [UUUU____________________]
bitmap: 1/1 pages [4KB], 65536KB chunk
unused devices: <none>
Disk Space:
Filesystem Size Used Available Use% Mounted on
none 200.0M 142.7M 57.3M 71% /
devtmpfs 1.9G 4.0k 1.9G 0% /dev
tmpfs 64.0M 2.2M 61.8M 3% /tmp
tmpfs 1.9G 0 1.9G 0% /dev/shm
/dev/md9 509.5M 124.0M 385.5M 24% /mnt/HDA_ROOT
/dev/md13 364.2M 285.2M 79.0M 78% /mnt/ext
Mount Status:
none on /new_root type tmpfs (rw,mode=0755,size=200M)
/proc on /proc type proc (rw)
devpts on /dev/pts type devpts (rw)
sysfs on /sys type sysfs (rw)
tmpfs on /tmp type tmpfs (rw,size=64M)
tmpfs on /dev/shm type tmpfs (rw)
/dev/md9 on /mnt/HDA_ROOT type ext3 (rw,data=ordered)
/dev/md13 on /mnt/ext type ext3 (rw,data=ordered)
nfsd on /proc/fs/nfsd type nfsd (rw)
Memory Information:
total used free shared buffers
Mem: 3946776 646732 3300044 0 8740
Swap: 530108 0 530108
Total: 4476884 646732 3830152
NASReport completed on 2015-08-04 12:52:43 (/tmp/nasreport)
Please provide output for:
coxie
New here
Posts: 6Joined: Sat Apr 11, 2015 11:09 am
Post
by coxie Tue Aug 04, 2015 12:35 pm
[~] # mdadm -D /dev/md1
coxie
New here
Posts: 6Joined: Sat Apr 11, 2015 11:09 am
Post
by coxie Tue Aug 04, 2015 12:51 pm
Not Sure if this helps or not...
Code: Select all
[~] # mdadm -D /dev/md256
/dev/md256:
Version : 1.0
Creation Time : Tue Aug 4 11:16:51 2015
Raid Level : raid1
Array Size : 530112 (517.77 MiB 542.83 MB)
Used Dev Size : 530112 (517.77 MiB 542.83 MB)
Raid Devices : 2
Total Devices : 4
Persistence : Superblock is persistent
Intent Bitmap : Internal
Update Time : Tue Aug 4 12:22:16 2015
State : active
Active Devices : 2
Working Devices : 4
Failed Devices : 0
Spare Devices : 2
Name : 256
UUID : 82fd6d01:3bdf5289:ad7b9bd6:eb7f6e0f
Events : 45
Number Major Minor RaidDevice State
3 8 50 0 active sync /dev/sdd2
1 8 18 1 active sync /dev/sdb2
0 8 2 - spare /dev/sda2
2 8 34 - spare /dev/sdc2
[~] # vgdisplay
No volume groups found
pwilson
Guru
Posts: 22533Joined: Fri Mar 06, 2009 11:20 amLocation: Victoria, BC, Canada (UTC-08:00)
Post
by pwilson Tue Aug 04, 2015 10:43 pm
coxie wrote: Not Sure if this helps or not...
Code: Select all
[~] # mdadm -D /dev/md256
/dev/md256:
Version : 1.0
Creation Time : Tue Aug 4 11:16:51 2015
Raid Level : raid1
Array Size : 530112 (517.77 MiB 542.83 MB)
Used Dev Size : 530112 (517.77 MiB 542.83 MB)
Raid Devices : 2
Total Devices : 4
Persistence : Superblock is persistent
Intent Bitmap : Internal
Update Time : Tue Aug 4 12:22:16 2015
State : active
Active Devices : 2
Working Devices : 4
Failed Devices : 0
Spare Devices : 2
Name : 256
UUID : 82fd6d01:3bdf5289:ad7b9bd6:eb7f6e0f
Events : 45
Number Major Minor RaidDevice State
3 8 50 0 active sync /dev/sdd2
1 8 18 1 active sync /dev/sdb2
0 8 2 - spare /dev/sda2
2 8 34 - spare /dev/sdc2
[~] # vgdisplay
No volume groups found
Not helpful. Your data used to live in
/share/CACHEDEV1_DATA which is normally attached to
/dev/md1 . This does not seem to exist, so you will have to rely on your frequent Backups. (This is precisely why you make frequent Backups.
Important data is
always Backed up .
Unimportant data is
not ).
How recent is your most recent Backup of your NAS shares?
coxie
New here
Posts: 6Joined: Sat Apr 11, 2015 11:09 am
Post
by coxie Tue Aug 04, 2015 10:50 pm
I do not have any local backups, The Data on the drive isnt my important data, that's backed up elsewhere. The files on here can be recovered from the cloud, but downloading 2TB from the cloud is just a little painful and slow (We are lucky to get 2Mb/s here in AUS).
pwilson
Guru
Posts: 22533Joined: Fri Mar 06, 2009 11:20 amLocation: Victoria, BC, Canada (UTC-08:00)
Post
by pwilson Tue Aug 04, 2015 11:04 pm
coxie wrote: I do not have any local backups, The Data on the drive isnt my important data, that's backed up elsewhere. The files on here can be recovered from the cloud, but downloading 2TB from the cloud is just a little painful and slow (We are lucky to get 2Mb/s here in AUS).
Not having "local" Backups will indeed make this difficult/slow. Poor decision on your part. The "
Cloud " is fine for "
secondary " Backups, but it is not suitable for a "
primary " Backup for exactly the reasons "
you " already stated.
Submit a ticket with the
QNAP Helpdesk , perhaps they can manually rebuild your Volume for you. It is a shame you weren't smart enough to make "
local Backups " in addition to your "
Cloud Backups ".
coxie
New here
Posts: 6Joined: Sat Apr 11, 2015 11:09 am
Post
by coxie Wed Aug 05, 2015 10:54 am
Thank you for your help, albeit with a little less of the abusive comments and this might have been a nicer experience, you are a very helpful man, but telling people they have made a Poor decision and that they are not very smart, well that's just not very smart on your behalf. i will be reporting this post.
schumaku
Guru
Posts: 43578Joined: Mon Jan 21, 2008 4:41 pmLocation: Kloten (Zurich), Switzerland -- Skype: schumaku
Contact:
Post
by schumaku Wed Aug 05, 2015 6:46 pm
No need to blame others for the lack of backup @coxie.
