[mythtv-users] db restore

Sun Aug 12 01:57:42 UTC 2018

On 12 August 2018 11:19:40 am Daryl McDonald <darylangela at gmail.com> wrote:

On Thu, Aug 9, 2018 at 2:27 PM, Daryl McDonald <darylangela at gmail.com<mailto:darylangela at gmail.com>> wrote:

On Thu, Aug 9, 2018 at 11:11 AM, Stephen Worthington <stephen_agent at jsw.gen.nz<mailto:stephen_agent at jsw.gen.nz>> wrote:
On Thu, 9 Aug 2018 14:50:54 +0100, you wrote:

>On 09/08/18 14:23, Daryl McDonald wrote:
>>
>>
>> On Wed, Aug 8, 2018 at 11:30 PM, Stephen Worthington
>> <stephen_agent at jsw.gen.nz<mailto:stephen_agent at jsw.gen.nz> <mailto:stephen_agent at jsw.gen.nz<mailto:stephen_agent at jsw.gen.nz>>> wrote:
>>
>
>>
>>     The way I run my fstab is to use gparted to add labels to the
>>     recording partitions (rec1, rec2, ...), and then use fstab entries
>>     like this:
>>
>>     LABEL=rec5 /mnt/rec5 jfs relatime,errors=remount-ro,nofail 0  2
>>
>>
>> So I wouldn't need UUID any more, I already created labels in gparted?
>> this is my fstab:
>>   # / was on /dev/sda1 during installation
>> UUID=06336f2d-051d-4900-bb9f-ccb6f81d5bd5 /               ext4
>> errors=remount-ro 0       1
>> # swap was on /dev/sda5 during installation
>> UUID=47904312-a99f-46dd-ae81-5f0fff64df5e none            swap    sw
>>            0       0
>> UUID=3769e2e8-adde-456c-86e4-0402be737ef6 /media/daryl    ext4
>> defaults    0       1
>> UUID=ec787761-11d5-4127-b198-e159bfcd2a6a /media/daryl    ext4
>> defaults    0       1
>> UUID=3d591aa5-fb48-4fd1-8989-e01d66926876 /media/daryl    ext4
>> defaults    0       1
>>   my labels are storage1, 2, &3 but only storage 1 mounts
>
>Isn't that because they all ahve the same mountpoint?

Yes, they all need separate mount points - only one drive can mount on
the /media/daryl mount point.  The normal place to put fixed mount
points in Ubuntu is in /mnt.  The /media directory is used for
automounts.  If you plug in a USB disk or flash drive, or put a CD or
DVD in an optical drive, in Ubuntu it will normally automount itself
in a new directory made from the drive label under /media/daryl, and
also automatically appear in the disk software such as Nautilus as a
disk icon.  So doing fixed mount points on /media/daryl will stop that
automounting from working.  I would recommend doing this:

sudo mkdir /mnt/storage1
sudo mkdir /mnt/storage2
sudo mkdir /mnt/storage3
chmod a=rwx /mnt/storage1
chmod a=rwx /mnt/storage2
chmod a=rwx /mnt/storage3

and then changing those three lines in /etc/fstab to:

LABEL=storage1 /mnt/storage1    ext4 defaults    0       2
LABEL=storage2 /mnt/storage2    ext4 defaults    0       2
LABEL=storage3 /mnt/storage3    ext4 defaults    0       2

Note that I have also changed the 1 at the end of those lines to 2.
Only the disk mounted on / should have pass 1 setting in fstab.  All
other disks should be pass 2 (or 0 for special mount points like
/proc).  The pass number tells the boot process that all drives with
pass 1 are to be checked and made available in the early boot process.
But only the / drive needs to be made available that early - the other
drives should be left for the normal mounting process later.

Much obliged Stephen, all changes worked well.

I replied too soon, I can't access previous recordings and new ones don' play properly. fstab looks like this:
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda1 during installation
UUID=06336f2d-051d-4900-bb9f-ccb6f81d5bd5 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=47904312-a99f-46dd-ae81-5f0fff64df5e none            swap    sw              0       0
LABEL=storage1 /mnt/storage1    ext4        defaults    0       2
LABEL=storage2 /mnt/storage2    ext4        defaults    0       2
LABEL=storage3 /mnt/storage3    ext4        defaults    0       2

the default storage directories in myth BE setup are /mnt/storage1, /mnt/storage2, /mnt/satorage3/
recordings were green when I was using /media/daryl, red since. Any suggestons?
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Check permissions on /mnt and the three subfolders. Ie:

ls -al /mnt

Do you get any warnings when exiting mythtv- setup about storage group directories not writeable?
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