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PostPosted: Tue Nov 09, 2021 5:33 pm 
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Joined: Sat Nov 16, 2013 2:26 pm
Posts: 9
Location: SW WA
It looks to me like ect/fstab has the wrong UUID. Should I edit fstab? What command opens an editor?

[mythtv@diamonds ~]$ sudo fdisk -l
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 628BC2DE-6E62-4778-9CEB-0C17C36D7278

Device Start End Sectors Size Type
/dev/sda1 2048 48830463 48828416 23.3G EFI System
/dev/sda2 48830464 80111615 31281152 14.9G Linux filesystem
/dev/sda3 80111616 80111616 1 512B Linux filesystem
/dev/sda4 80113664 80117759 4096 2M BIOS boot
/dev/sda5 80119808 111368191 31248384 14.9G Linux filesystem
/dev/sda6 111370240 117229567 5859328 2.8G Linux filesystem
/dev/sda7 117231616 976771071 859539456 409.9G Linux filesystem


Disk /dev/sdb: 5.5 TiB, 6001175126016 bytes, 11721045168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: BE5EBB8E-4715-4CDB-9D74-C075BD3A1931

Device Start End Sectors Size Type
/dev/sdb1 2048 11721043967 11721041920 5.5T Linux filesystem
[mythtv@diamonds ~]$

ect/fstab
# <file system> <dir> <type> <options> <dump> <pass>
/dev/sr0 /media/cdrom auto ro,user,noauto,unhide 0 0
UUID=35201251-4d43-41b6-b8fa-5440aa784ce6 / ext4 defaults,noatime,acl 0 1
UUID=586f419c-d0ea-4cba-b9be-1525f81e7a22 /data/storage/disk0 xfs defaults,noatime 0 1
UUID=562343ee-11de-45db-b784-2a824f494f05 /home ext4 defaults,noatime,acl 0 1
UUID=e8ad1d27-2a82-4ac0-9dbe-830c4925edeb /data/srv/mysql ext3 defaults,noatime,acl 0 1
UUID=696f13eb-097e-4aa7-b56e-132cb43a1757 swap swap defaults 0 0
/data/storage/disk0 /data/storage/SamsungSSD870EVO500GB_S62ANZ0R421150H none rw,bind 0 0
UUID=6b9273cf-9a86-4b85-b4b2-f72736367b12 /data/storage/WDCWD60EZAZ-00ZGHB0_WD-WX11DA8JCA99 auto defaults,noatime 0 1
#STARTSCRUB --------------anything in this block will be scrubbed
#ENDSCRUB


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PostPosted: Thu Nov 11, 2021 12:03 pm 
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Joined: Wed Jan 07, 2004 12:14 pm
Posts: 425
Location: Charlotte, NC
First I would suggest that from your command line run 'sudo blkid' or 'sudo lsblk -o name,mountpoint,label,size,uuid' to get a list of all your UUID's. Then check that data against your fstab.

To edit fstab:

sudo export VISUAL='nano'
Then
nano /etc/fstab

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Backend server - 4.0 TB 3.0ghz dual core 6 gig RAM, nVidia 9400, Gigabyte GA-870A-UD3 MB, 2 HD-5500, 2 HD Homerun dual tuners, 3 frontend machines - LinHES 8.6.1


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