LinHES Forums :: View topic - disk0 and install disk--is this correct?

[mythtv@mythmaster storage]$ ls -la
total 8
drwxr-xr-x 6 root root 4096 Nov 23 23:40 .
drwxr-xr-x 5 root root 4096 Nov 23 14:43 ..
drwxrwxr-x 5 mythtv mythtv 44 Nov 23 14:43 disk0
lrwxrwxrwx 1 root root 43 Nov 23 23:40 disk1 -> /data/storage/SAMSUNGSP2514N_S08BJ1HL345244
lrwxrwxrwx 1 root root 33 Nov 23 23:40 disk2 -> /data/storage/ST3500630A_9QGA06YL
drwxrwxr-x 5 mythtv mythtv 40 Dec 1 00:32 SAMSUNGSP2514N_S08BJ1HL345244
drwxrwxr-x 5 mythtv mythtv 40 Dec 1 04:31 ST3500630A_9QGA06YL
drwxrwxr-x 5 mythtv mythtv 44 Nov 23 14:43 WDCWD1001FALS-00J7B1_WD-WMATV1509443

Author:	DoomedTX [ Mon Dec 02, 2013 10:36 am ]
Post subject:	disk0 and install disk--is this correct?
Following the R7 to R8 instructions in the wiki, I reconnected my other data drives and added them automatically. When I check /data/storage, this is what I have: Code: [mythtv@mythmaster storage]$ ls -la total 8 drwxr-xr-x 6 root root 4096 Nov 23 23:40 . drwxr-xr-x 5 root root 4096 Nov 23 14:43 .. drwxrwxr-x 5 mythtv mythtv 44 Nov 23 14:43 disk0 lrwxrwxrwx 1 root root 43 Nov 23 23:40 disk1 -> /data/storage/SAMSUNGSP2514N_S08BJ1HL345244 lrwxrwxrwx 1 root root 33 Nov 23 23:40 disk2 -> /data/storage/ST3500630A_9QGA06YL drwxrwxr-x 5 mythtv mythtv 40 Dec 1 00:32 SAMSUNGSP2514N_S08BJ1HL345244 drwxrwxr-x 5 mythtv mythtv 40 Dec 1 04:31 ST3500630A_9QGA06YL drwxrwxr-x 5 mythtv mythtv 44 Nov 23 14:43 WDCWD1001FALS-00J7B1_WD-WMATV1509443 Note disk0 isn't a symlink like disk1 and disk2 are. However, if I go through the subdirectories of disk0, I see they have identical data as /data/storage/WDCWD1001FALS-00J7B1_WD-WMATV1509443. I also get duplicate results when searching for files that show up on both disk0 and WDCWD1001FALS-00J7B1_WD-WMATV1509443. It seems like these drives are actually linked some other way that's not obvious to me. There's not an error here; I'm just trying to understand how this new system works.

Author:	brfransen [ Mon Dec 02, 2013 10:43 am ]
Post subject:	Re: disk0 and install disk--is this correct?
Yes it is correct. disk0 is a bind mount to the data (sdx7) partition of the boot drive. I am not sure why it is a bind mount vs a symlink.

Author:	RacerX [ Mon Dec 02, 2013 1:37 pm ]
Post subject:	Re: disk0 and install disk--is this correct?
Looks fine... it used to be that UUID was for device. Now that changed and it's UUID by partition. That increases the size of FSTAB This command displays a good overview Code: BLKID

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