Hi,
I had to replace my unit. I had 3 single disk pools, I now only have 1 being recognised. Is there a way I can get the data from other 2 disks back? When I try to create a storage pool again it says the data on the disk will be removed. Will i have to back the the disks up to a linux machine first?
thanks,
chris
Restore storage pools
Re: Restore storage pools
Hi Chris, what did you do to your device? What is the model number and OS version?
To contact our team, please send email to following addresses, remember to replace (at) with @:
Support team: support(at)terra-master.com (for technical support only)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
Support team: support(at)terra-master.com (for technical support only)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
Re: Restore storage pools
Hello attichris and TMroy,
I encounter exact issue:
I created a RAID0 copied all the files last night. Now, this morning every time I try to access the NAS it wants me to configure everything other than static-IP. I can access the NAS, I see all the folder
/mnt# ls
Family appdata bootdev iPhoneBackup md0 public usb usbshare1
cd public
-bash: cd: public: Not a directory
When I try to copy a file to /mnt/public, looks like I can
# cp CRW_0210.jpeg /mnt/public
Does not throw any errors
But if I try to go to /mnt/public, I get following error
# cd /mnt/public
-bash: cd: /mnt/public: Not a directory
============================================
Few helpful-output
=================
# vgscan
Reading all physical volumes. This may take a while...
Found volume group "vg0" using metadata type lvm2
==========================
# lvscan
ACTIVE '/dev/vg0/lv0' [5.27 TiB] inherit
=======================
lvchange -ay /dev/vg0/lv0/public
"vg0/lv0/public": Invalid path for Logical Volume.
root@Sanduk:/mnt/usbshare1/AirPort Time Capsule Archive/RAW# lvchange
Need 1 or more of -a, -C, -M, -p, -r, -Z, --resync, --refresh, --alloc, --addtag, --deltag, --monitor, --poll or --discards
Run `lvchange --help' for more information.
root@Sanduk:/mnt/usbshare1/AirPort Time Capsule Archive/RAW# ls /dev/vg0/lv0/
/bin/ls: cannot access /dev/vg0/lv0/: Not a directory
root@Sanduk:/mnt/usbshare1/AirPort Time Capsule Archive/RAW# vgscan
Reading all physical volumes. This may take a while...
Found volume group "vg0" using metadata type lvm2
root@Sanduk:/mnt/usbshare1/AirPort Time Capsule Archive/RAW# lvscan
ACTIVE '/dev/vg0/lv0' [5.27 TiB] inherit
root@Sanduk:/mnt/usbshare1/AirPort Time Capsule Archive/RAW# vgdisplay
--- Volume group ---
VG Name vg0
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 2
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 0
Max PV 0
Cur PV 1
Act PV 1
VG Size 5.27 TiB
PE Size 4.00 MiB
Total PE 1382706
Alloc PE / Size 1382706 / 5.27 TiB
Free PE / Size 0 / 0
VG UUID 0OOzl6-32Yt-etw4-0Kei-qM0Y-3dwX-6mj8TD
So, looks like that RAID and virtual disk do exist, but some wired reason I can't access those.
Checked the /etc/fstab and stab is empty.
Any suggestions to fix this issue ASAP will be gr8ly appreciated
I encounter exact issue:
I created a RAID0 copied all the files last night. Now, this morning every time I try to access the NAS it wants me to configure everything other than static-IP. I can access the NAS, I see all the folder
/mnt# ls
Family appdata bootdev iPhoneBackup md0 public usb usbshare1
cd public
-bash: cd: public: Not a directory
When I try to copy a file to /mnt/public, looks like I can
# cp CRW_0210.jpeg /mnt/public
Does not throw any errors
But if I try to go to /mnt/public, I get following error
# cd /mnt/public
-bash: cd: /mnt/public: Not a directory
============================================
Few helpful-output
=================
# vgscan
Reading all physical volumes. This may take a while...
Found volume group "vg0" using metadata type lvm2
==========================
# lvscan
ACTIVE '/dev/vg0/lv0' [5.27 TiB] inherit
=======================
lvchange -ay /dev/vg0/lv0/public
"vg0/lv0/public": Invalid path for Logical Volume.
root@Sanduk:/mnt/usbshare1/AirPort Time Capsule Archive/RAW# lvchange
Need 1 or more of -a, -C, -M, -p, -r, -Z, --resync, --refresh, --alloc, --addtag, --deltag, --monitor, --poll or --discards
Run `lvchange --help' for more information.
root@Sanduk:/mnt/usbshare1/AirPort Time Capsule Archive/RAW# ls /dev/vg0/lv0/
/bin/ls: cannot access /dev/vg0/lv0/: Not a directory
root@Sanduk:/mnt/usbshare1/AirPort Time Capsule Archive/RAW# vgscan
Reading all physical volumes. This may take a while...
Found volume group "vg0" using metadata type lvm2
root@Sanduk:/mnt/usbshare1/AirPort Time Capsule Archive/RAW# lvscan
ACTIVE '/dev/vg0/lv0' [5.27 TiB] inherit
root@Sanduk:/mnt/usbshare1/AirPort Time Capsule Archive/RAW# vgdisplay
--- Volume group ---
VG Name vg0
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 2
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 0
Max PV 0
Cur PV 1
Act PV 1
VG Size 5.27 TiB
PE Size 4.00 MiB
Total PE 1382706
Alloc PE / Size 1382706 / 5.27 TiB
Free PE / Size 0 / 0
VG UUID 0OOzl6-32Yt-etw4-0Kei-qM0Y-3dwX-6mj8TD
So, looks like that RAID and virtual disk do exist, but some wired reason I can't access those.
Checked the /etc/fstab and stab is empty.
Any suggestions to fix this issue ASAP will be gr8ly appreciated
Re: Restore storage pools
May I know your model number, TOS version and what hard drive you installed?
To contact our team, please send email to following addresses, remember to replace (at) with @:
Support team: support(at)terra-master.com (for technical support only)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
Support team: support(at)terra-master.com (for technical support only)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
Re: Restore storage pools
I ran e2fsck form the cli and fixed hard drive issue and everything stared working.
Re: Restore storage pools
Thank you for your update.
To contact our team, please send email to following addresses, remember to replace (at) with @:
Support team: support(at)terra-master.com (for technical support only)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
Support team: support(at)terra-master.com (for technical support only)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)