Whilst doing an upgrade I get quite a few of these errors:
>>> *************** Error ***************
Invalid RPC response. Please check the syslog for more information.
<<< *************************************
It does complete successfully.
Should I worry about this, what does it mean?
I removed aa never used HDD from OMV. Nothing has ever been copied to this HDD.
Upon reboot I now get this error message: "Assertion failed for mount Shared folder ....."
What does it mean?
That sounds quite logical, I have to agree with you tkaiser. I just assumed that it would have to do with the power usage of larger disks, I thought they might use more. I might even try putting in larger disks to see if it works.
Hard to believe since there is no 4TB barrier. If 3 TB work, then 3072 TB should also work. But maybe an artificial restriction and not related to OMV anyway.
I am refering to my NetGear ReadyNAS and SeagateNas systems, both state they do not support drives larger than 4TB. Perhaps larger drives did not exist at the time, I don't know.
Thank you. I will test it, even if it means I need to reinstall OMV afterwards. I need the experience of setting it all up again. I am enjoying this OMV very much. It is indeed a most usefull piece of software, that is able to revive old hardware. I currently run 2 small NAS systems at home. Ons is NetGear ReadyNas, the other is Seagate BlackArmour NAS. They are both limited in that they only hafe 2 bays, and can only thake 4TB drives. I need bigger and more drives, and OMV has allowed me to do this securely.
HI tkaiser,
Yes, I followed your advice, it is disabled, and the flash utility has been re-installed. The system seems stable today. I will see once all files have been synchronized. Then data transfers will be much reduced.
I'll check but I believe it is a high quality thumb drive, bought it from Makro, a reputable dealer (I would like to believe they are). Makro are owned by MassMart these days. (I live in South Africa). It is a SanDisk UltraFit USB 3.1 Flash drive. The rated speeds are up to 130MB/s on the packaging.
I will be reinstalling OMV today but on an internal hard drive instead. I don't trust the flash drive installation.
I am synchronizing files to Data1, Data2, and Data4. I think it should be high at the moment.
root@quincy:~# df -h
Filesystem Size Used Avail Use% Mounted on
udev 1.9G 0 1.9G 0% /dev
tmpfs 384M 14M 371M 4% /run
/dev/sde1 25G 16G 7.5G 68% /
tmpfs 1.9G 0 1.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
tmpfs 1.9G 0 1.9G 0% /tmp
/dev/sda1 7.3T 5.8T 1.5T 80% /srv/dev-disk-by-label-Data1
/dev/sdb1 7.3T 5.2T 2.1T 72% /srv/dev-disk-by-label-Data2
/dev/sdc1 7.3T 93M 7.3T 1% /srv/dev-disk-by-label-Data3
/dev/sdd1 7.3T 843G 6.4T 12% /srv/dev-disk-by-label-Data4
folder2ram 1.9G 45M 1.9G 3% /var/log
folder2ram 1.9G 0 1.9G 0% /var/tmp
folder2ram 1.9G 916K 1.9G 1% /var/lib/openmediavault/rrd
folder2ram 1.9G 16K 1.9G 1% /var/spool
folder2ram 1.9G 8.3M 1.9G 1% /var/lib/rrdcached
folder2ram 1.9G 12K 1.9G 1% /var/lib/monit
folder2ram 1.9G 4.0K 1.9G 1% /var/lib/php
folder2ram 1.9G 0 1.9G 0% /var/lib/netatalk/CNID
folder2ram 1.9G 420K 1.9G 1% /var/cache/samba
root@quincy:~# iostat 10
Linux 4.19.0-0.bpo.4-amd64 (quincy) 22/05/2019 _x86_64_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
3.50 0.39 15.85 30.73 0.00 49.53
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
sda 22.44 25.05 17867.01 128506 91643997
sdb 0.27 4.33 0.00 22234 9
sdd 54.46 8.07 46355.90 41394 237770057
sdc 0.07 3.62 0.00 18560 9
sde 20.51 221.68 111.85 1137059 573720
avg-cpu: %user %nice %system %iowait %steal %idle
6.79 0.00 21.15 35.51 0.00 36.54
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
sda 23.40 0.00 20115.60 0 201156
sdb 0.00 0.00 0.00 0 0
sdd 76.90 0.00 61870.80 0 618708
sdc 0.00 0.00 0.00 0 0
sde 36.50 252.40 138.40 2524 1384
avg-cpu: %user %nice %system %iowait %steal %idle
12.88 1.73 24.89 33.13 0.00 27.38root@quincy:~# df -h
Filesystem Size Used Avail Use% Mounted on
udev 1.9G 0 1.9G 0% /dev
tmpfs 384M 14M 371M 4% /run
/dev/sde1 25G 16G 7.5G 68% /
tmpfs 1.9G 0 1.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
tmpfs 1.9G 0 1.9G 0% /tmp
/dev/sda1 7.3T 5.8T 1.5T 80% /srv/dev-disk-by-label-Data1
/dev/sdb1 7.3T 5.2T 2.1T 72% /srv/dev-disk-by-label-Data2
/dev/sdc1 7.3T 93M 7.3T 1% /srv/dev-disk-by-label-Data3
/dev/sdd1 7.3T 843G 6.4T 12% /srv/dev-disk-by-label-Data4
folder2ram 1.9G 45M 1.9G 3% /var/log
folder2ram 1.9G 0 1.9G 0% /var/tmp
folder2ram 1.9G 916K 1.9G 1% /var/lib/openmediavault/rrd
folder2ram 1.9G 16K 1.9G 1% /var/spool
folder2ram 1.9G 8.3M 1.9G 1% /var/lib/rrdcached
folder2ram 1.9G 12K 1.9G 1% /var/lib/monit
folder2ram 1.9G 4.0K 1.9G 1% /var/lib/php
folder2ram 1.9G 0 1.9G 0% /var/lib/netatalk/CNID
folder2ram 1.9G 420K 1.9G 1% /var/cache/samba
root@quincy:~# iostat 10
Linux 4.19.0-0.bpo.4-amd64 (quincy) 22/05/2019 _x86_64_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
3.50 0.39 15.85 30.73 0.00 49.53
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
sda 22.44 25.05 17867.01 128506 91643997
sdb 0.27 4.33 0.00 22234 9
sdd 54.46 8.07 46355.90 41394 237770057
sdc 0.07 3.62 0.00 18560 9
sde 20.51 221.68 111.85 1137059 573720
avg-cpu: %user %nice %system %iowait %steal %idle
6.79 0.00 21.15 35.51 0.00 36.54
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
sda 23.40 0.00 20115.60 0 201156
sdb 0.00 0.00 0.00 0 0
sdd 76.90 0.00 61870.80 0 618708
sdc 0.00 0.00 0.00 0 0
sde 36.50 252.40 138.40 2524 1384
avg-cpu: %user %nice %system %iowait %steal %idle
12.88 1.73 24.89 33.13 0.00 27.38I've rebooted the system now. Logging in via the shellinabox is much faster now. Before you answered I did uninstall that flash-drive utility, so it is no longer on the system.
root@quincy:~# df -h
Filesystem Size Used Avail Use% Mounted on
udev 1.9G 0 1.9G 0% /dev
tmpfs 384M 5.9M 379M 2% /run
/dev/sde1 25G 16G 7.5G 68% /
tmpfs 1.9G 0 1.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
tmpfs 1.9G 0 1.9G 0% /tmp
/dev/sda1 7.3T 5.7T 1.6T 79% /srv/dev-disk-by-label-Data1
/dev/sdb1 7.3T 5.2T 2.1T 72% /srv/dev-disk-by-label-Data2
/dev/sdc1 7.3T 93M 7.3T 1% /srv/dev-disk-by-label-Data3
/dev/sdd1 7.3T 618G 6.7T 9% /srv/dev-disk-by-label-Data4
root@quincy:~#
root@quincy:~# iostat 10
Linux 4.19.0-0.bpo.4-amd64 (quincy) 22/05/2019 _x86_64_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
1.53 0.11 1.95 9.12 0.00 87.29
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
sda 40.65 212.30 2031.08 66202 633373
sdb 4.39 70.84 0.03 22090 9
sdd 1.17 57.92 0.03 18062 9
sdc 1.13 57.78 0.03 18018 9
sde 58.24 1127.05 20.38 351459 6356
avg-cpu: %user %nice %system %iowait %steal %idle
5.22 0.00 7.70 9.27 0.00 77.81
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
sda 14.10 0.00 13901.60 0 139016
sdb 0.00 0.00 0.00 0 0
sdd 0.00 0.00 0.00 0 0
sdc 0.00 0.00 0.00 0 0
sde 5.10 3.60 27.20 36 272
avg-cpu: %user %nice %system %iowait %steal %idle
16.47 0.00 11.59 28.11 0.00 43.82
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
sda 47.80 0.40 45646.40 4 456464
sdb 0.00 0.00 0.00 0 0
sdd 0.00 0.00 0.00 0 0
sdc 0.00 0.00 0.00 0 0
sde 83.10 4796.00 26.00 47960 260
^C
root@quincy:~#
Sorry, I really am a noob. I will try again. Ithought it was one command. Before anybody responded on the forum, I managed to remove the flash memory utility, but it seems to have made no difference.
root@quincy:~# df -h
Filesystem Size Used Avail Use% Mounted on
udev 1.9G 0 1.9G 0% /dev
tmpfs 384M 6.5M 378M 2% /run
/dev/sde1 25G 16G 7.5G 68% /
tmpfs 1.9G 0 1.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
tmpfs 1.9G 0 1.9G 0% /tmp
/dev/sdb1 7.3T 5.2T 2.1T 72% /srv/dev-disk-by-label-Data2
/dev/sdd1 7.3T 618G 6.7T 9% /srv/dev-disk-by-label-Data4
/dev/sda1 7.3T 5.7T 1.6T 79% /srv/dev-disk-by-label-Data1
/dev/sdc1 7.3T 93M 7.3T 1% /srv/dev-disk-by-label-Data3
root@quincy:~# iostat 10
Linux 4.19.0-0.bpo.4-amd64 (quincy) 22/05/2019 _x86_64_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
2.06 0.00 6.57 19.42 0.00 71.94
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
sdd 0.34 17.08 0.01 18594 9
sdc 0.36 18.65 0.01 20294 9
sdb 1.24 20.30 0.01 22094 9
sda 33.38 61.27 21553.29 66686 23457089
sde 15.70 360.23 77.83 392047 84704
avg-cpu: %user %nice %system %iowait %steal %idle
6.07 0.00 7.95 7.24 0.00 78.74
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
sdd 1.00 54.75 0.00 547 0
sdc 0.60 37.95 0.00 379 0
sdb 0.20 0.80 0.00 8 0
sda 1.20 3.15 2.40 31 24
sde 25.70 520.80 279.20 5208 2792
avg-cpu: %user %nice %system %iowait %steal %idle
4.38 0.00 6.88 20.63 0.00 68.11
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
sdd 0.00 0.00 0.00 0 0
sdc 0.00 0.00 0.00 0 0
sdb 0.00 0.00 0.00 0 0
sda 52.80 1.20 48894.00 12 488940
sde 24.90 247.60 21.20 2476 212
avg-cpu: %user %nice %system %iowait %steal %idle
10.03 0.00 9.67 13.28 0.00 67.02
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
sdd 0.00 0.00 0.00 0 0
sdc 0.00 0.00 0.00 0 0
sdb 0.00 0.00 0.00 0 0
sda 4.00 0.00 3715.60 0 37156
sde 122.60 7287.20 52.40 72872 524
avg-cpu: %user %nice %system %iowait %steal %idle
6.79 0.00 9.55 17.11 0.00 66.55
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
sdd 0.00 0.00 0.00 0 0
sdc 0.00 0.00 0.00 0 0
sdb 0.00 0.00 0.00 0 0
sda 49.20 0.00 45701.60 0 457016
sde 35.90 686.00 41.60 6860 416
Sorry, I really am a noob. I will try again. Ithought it was one command. Before anybody responded on the forum, I managed to remove the flash memory utility, but it seems to have made no difference.
root@quincy:~# df -h
Filesystem Size Used Avail Use% Mounted on
udev 1.9G 0 1.9G 0% /dev
tmpfs 384M 6.4M 378M 2% /run
/dev/sde1 25G 16G 7.5G 68% /
tmpfs 1.9G 0 1.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
tmpfs 1.9G 0 1.9G 0% /tmp
/dev/sdb1 7.3T 5.2T 2.1T 72% /srv/dev-disk-by-label-Data2
/dev/sdd1 7.3T 618G 6.7T 9% /srv/dev-disk-by-label-Data4
/dev/sda1 7.3T 5.7T 1.6T 79% /srv/dev-disk-by-label-Data1
/dev/sdc1 7.3T 93M 7.3T 1% /srv/dev-disk-by-label-Data3
cy:~# df -h iostat 10
Linux 4.19.0-0.bpo.4-amd64 (quincy) 22/05/2019 _x86_64_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
2.14 0.00 6.37 22.38 0.00 69.10
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
avg-cpu: %user %nice %system %iowait %steal %idle
1.73 0.00 6.66 2.95 0.00 88.67
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
avg-cpu: %user %nice %system %iowait %steal %idle
1.97 0.00 5.20 21.05 0.00 71.78
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
avg-cpu: %user %nice %system %iowait %steal %idle
1.89 0.00 5.66 4.59 0.00 87.87
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
avg-cpu: %user %nice %system %iowait %steal %idle
1.78 0.00 7.57 12.20 0.00 78.44
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
Thank you. I will do so now. I've installed 'apt-get install sysstat', it worked fine.
However, when I do 'df -h iostat 10' i get an error message:
root@quincy:~# df -h iostat 10
df: iostat: No such file or directory
df: 10: No such file or directory
root@quincy:~#
SSH is slow, when loggin in and when typing commands. Also, the OMV web interface is almost dead now, it is so slow. I've rebooted the server and there seems to be no change after the reboot.
I've noticed that suddenly the flash memory drive is red and almost full in the dashboard. Is this normal? I also notice that SSH is really slow to respond?
I've checked that now, and updated it all. It seems krusader is also installed now. Now I just need to get it configured and running.
Thank you tkaiser. I appreciate your time.
I don't quite know how, but I've got it installed, but not sure if it is running at all.
I am trying to get Docker up and running. It has been installed (or so I think). I'm quite sure it did not ask me to "Apply" after "Save" the change of the "Ënable this plugin". I also do not see anything come up as I type "krusader" in the Docker search box.
Update: Now I see "binxhex/arch-krusader". I select it but then get this elaborate error report:
Error #0:OMV\Exception: Failed to read file '/tmp/bgstatustvc5NB' (size=0). in /usr/share/php/openmediavault/json/file.inc:207Stack trace:#0 /usr/share/php/openmediavault/json/file.inc(223): OMV\Json\File->getContents()#1 /usr/share/php/openmediavault/rpc/serviceabstract.inc(340): OMV\Json\File->read()#2 /usr/share/openmediavault/engined/rpc/docker.inc(262): OMV\Rpc\ServiceAbstract->finalizeBgProcStatus('/tmp/bgstatustv...', '', Object(OMV\Exception))#3 [internal function]: OMVRpcServiceDocker->pullImage(Array, Array)#4 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)#5 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod('pullImage', Array, Array)#6 /usr/sbin/omv-engined(536): OMV\Rpc\Rpc::call('Docker', 'pullImage', Array, Array, 1)#7 {main}