Setting up a new/replacement Raspberry Pi 3 for my utility device and running into a problem with the backup plugin. Trying to use fsarchiver or dd as the options fails to work, indicating /dev/root is not a valid device. Error output below.
Error #0:
OMV\ExecException: Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C; omv-mkconf backup 2>&1': Method: fsarchiver
Device file: /dev/root
Root drive: /dev/mmcblk0p2
1+0 records in
1+0 records out
446 bytes copied, 0.00100912 s, 442 kB/s
1+0 records in
1+0 records out
512 bytes copied, 0.000934012 s, 548 kB/s
Using FSArchiver...
oper_save.c#1195,oper_save(): /dev/root is not a valid block device in /usr/share/openmediavault/engined/rpc/backup.inc:72
Stack trace:
#0 /usr/share/php/openmediavault/rpc/serviceabstract.inc(565): OMVRpcServiceBackup->{closure}('/tmp/bgstatusAV...', '/tmp/bgoutputG0...')
#1 /usr/share/openmediavault/engined/rpc/backup.inc(74): OMV\Rpc\ServiceAbstract->execBgProc(Object(Closure))
#2 [internal function]: OMVRpcServiceBackup->doBackup(NULL, Array)
#3 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
#4 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod('doBackup', NULL, Array)
#5 /usr/sbin/omv-engined(536): OMV\Rpc\Rpc::call('Backup', 'doBackup', NULL, Array, 1)
#6 {main}
Alles anzeigen
That's for fsarchiver; dd is similar (still giving the /dev/root not valid block device). When I look in /dev, there is no /dev/root device, but I do see it if I do df -h, and it's mounted as the root partition. I've tried adding the actual partition as the root partition, but that only helps with the MBR portion.
I can use rsync, but I'd feel much better about it if I could have an actual image file instead. I couldn't find anything about this on the forums at all, so posting about it.
This is a fresh install using the OMV_4_Raspberry_Pi_2_3_3Plus.img.xz image, installed about 4 hours ago and upgraded to OMV 4.1.9. All other packages are current as of a couple of hours ago except hostapd which I'm not using and can't see how it'd impact. Let me know if anyone needs more detail.
Thanks!