dreaded uuid error 8

HackitZ · 5. Oktober 2013

hi all, my omv has been running for about 7 months no issue's.

now i have the dreaded uuid error 8.

i have been reading it it looks like the uuid has been changed o.

i'm running omv 4.3.

here's my fstab info, the uuid UUID=fa66dbbc-f8b9-45e9-b2d9-46a9f3a57af0 is the one where the error shows up. plus it's not lited when i run blkid, so this lead me to belive i needed to change a uuid.

Code

root@Media-Server:~# nano -w /etc/fstab
  GNU nano 2.2.4                                                         File: /etc/fstab


# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
# / was on /dev/sda1 during installation
UUID=ef9172f2-b0ed-4bf8-9da2-82b649f6d917 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=8b7e2750-e931-47ae-86ae-7483e9720bd5 none            swap    sw              0       0
/dev/fd0        /media/floppy0  auto    rw,user,noauto  0       0
/dev/sdb1       /media/usb0     auto    rw,user,noauto  0       0
tmpfs           /tmp            tmpfs   defaults        0       0
# >>> [openmediavault]
UUID=39d40c6d-97fc-489f-830c-0fd72a4160f7 /media/39d40c6d-97fc-489f-830c-0fd72a4160f7 xfs defaults,noexec,usrquota,grpquota 0 2
UUID=51469b85-38f9-45d9-841b-6ec2e018e23c /media/51469b85-38f9-45d9-841b-6ec2e018e23c xfs defaults,noexec,usrquota,grpquota 0 2
UUID=fa66dbbc-f8b9-45e9-b2d9-46a9f3a57af0 /media/fa66dbbc-f8b9-45e9-b2d9-46a9f3a57af0 ext4 defaults,acl,user_xattr,noexec,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0 0 2
# <<< [openmediavault]

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any help would be most appreciated, i'm willing to try something as i'm aware i might need to reinstall omv. problem is i have so many plugging setup and setting this back up will be a pain.

ryecoaaron · 5. Oktober 2013

What is uuid error 8? Post the output of:

blkid
mount

HackitZ · 5. Oktober 2013

uuid error 8 is the abreviated error of omv when it starts, the end reult is my omv is missing a drive.

here's the output of blkid

Code

root@Media-Server:~# blkid
/dev/sda1: UUID="ef9172f2-b0ed-4bf8-9da2-82b649f6d917" TYPE="ext4"
/dev/sda5: UUID="8b7e2750-e931-47ae-86ae-7483e9720bd5" TYPE="swap"
/dev/sdc1: LABEL="MMA" UUID="51469b85-38f9-45d9-841b-6ec2e018e23c" TYPE="xfs"
/dev/sdb1: LABEL="Backups" UUID="39d40c6d-97fc-489f-830c-0fd72a4160f7" TYPE="xfs"
root@Media-Server:~#

thanks for the reply.

ryecoaaron · 5. Oktober 2013

I don't think the uuid changed. I think the drive is having problems. Any errors in /var/log/messages? Post the output of:

fdisk -l

HackitZ · 5. Oktober 2013

output of fdisk -1

Code

root@Media-Server:~# fdisk -l


Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00045987


   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *           1      120781   970169344   83  Linux
/dev/sda2          120781      121602     6590465    5  Extended
/dev/sda5          120781      121602     6590464   82  Linux swap / Solaris


WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.




Disk /dev/sdb: 1000.2 GB, 1000204886016 bytes
256 heads, 63 sectors/track, 121126 cylinders
Units = cylinders of 16128 * 512 = 8257536 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000


   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1               1      121127   976762583+  ee  GPT


WARNING: GPT (GUID Partition Table) detected on '/dev/sdc'! The util fdisk doesn't support GPT. Use GNU Parted.




Disk /dev/sdc: 500.1 GB, 500107862016 bytes
256 heads, 63 sectors/track, 60563 cylinders
Units = cylinders of 16128 * 512 = 8257536 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000


   Device Boot      Start         End      Blocks   Id  System
/dev/sdc1               1       60564   488386583+  ee  GPT
root@Media-Server:~#

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ryecoaaron · 5. Oktober 2013

I would say there is something wrong with the drive to not show up in fdisk, blkid, and not mount.

HackitZ · 5. Oktober 2013

that's bad, all my movies are on this drive. sad
The drive does show in the omv gui, it shows as missing.

ryecoaaron · 5. Oktober 2013

OMV has the information for it saved but can't mount it. I would try plugging it into different ports and use different cables. Does it show in the Physical Disks tab?

HackitZ · 5. Oktober 2013

yeah it shows in the physical drives list as well.

ryecoaaron · 5. Oktober 2013

I'm guessing it shows up as /dev/sdd? If so, what is the output of:

dmesg | grep sdd

HackitZ · 5. Oktober 2013

output of dmesg | grep sdd

Code

root@Media-Server:~# dmesg | grep sdd
[   70.378827] XFS mounting filesystem sdd1
[   70.637518] Ending clean XFS mount for filesystem: sdd1
root@Media-Server:~#

how can i load the /var/log/mesaages, i always get access denied.
i tried cat /var/log/messages and it just scrolls forever.

ryecoaaron · 5. Oktober 2013

cat /var/log/messages | more

HackitZ · 5. Oktober 2013

im going to re install, what version would you recommend?

i see you are running 0.5.12

ryecoaaron · 5. Oktober 2013

It shouldn't mattet since the operating system is the same. But, if you are using 3rd party plugins, you might want to use 0.4 for now.

HackitZ · 5. Oktober 2013

wow never have i had issue's like this. i cant install omv. keeps freezing. tried two cd's. and tried 3 times from a usb drive re-created it 3 times. ubuntu installs fine from another usb.
so computer is ok. i'm trying to install omv .4
can't believe i have wasted an entire saturday on this, and still no further ahead.

HackitZ · 6. Oktober 2013

ok installed and running new.
looks like my seagate 3tb drive is bad.

shows in windows as a 870gb drive unformatted.

shows as an unformatted 870gb drive in ubuntu live as well.

if anyone has some ideas on how to recover my data i'm all ears.

thanks

HackitZ · 6. Oktober 2013

looks like my gpt is messed up. way to much reading. lol

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