Hello,
my Rockstor system worked quite well for a few weeks, but suddenly it does not fully start. Unforutnately I do not know exaclty how Rockstor starts, so I cannot find out, what is going wrong.
I can login via the local terminal and also via SSH, but nothing else (no access to the Web frontend, no access to the files).
In the terminal, I see my shares under /mnt2/, but all shares are empty.
Let me first explain my setup:
I am using a Dell T20 Server; it contains one SSD (which is sdc, it contains the Rockstor system) and two 8TB HDs(sda and sdb). The SSD is attached to ata3, where the two HDs are connected to ata1 and ata2.
in the logfile I can see:
.... ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata3.00: ATA-8: SATA SSD, S5FAM030, max UDMA/100 ata3.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 31/32), AA ata1.00: ATA-9: ST8000AS0002-1NA17Z, AR17, max UDMA/133 ata1.00: 15628053168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA ata2.00: ATA-9: ST8000AS0002-1NA17Z, AR17, max UDMA/133 ata2.00: 15628053168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA ata3.00: configured for UDMA/100 ata1.00: configured for UDMA/133 ata2.00: configured for UDMA/133 ...
so, it detects all my disks.
a few lines later:
> Btrfs loaded, crc32c=crc32c-intel
> BTRFS: device label Server1 devid 1 transid 2204 /dev/sdc2
> BTRFS info (device sdc2): disk space caching is enabled
> BTRFS info (device sdc2): has skinny extents
> BTRFS info (device sdc2): detected SSD devices, enabling SSD mode
but here it talks only about sdc2, not about the other disks and partitions.
Also there is:
Device: /dev/sda, type changed from 'scsi' to 'sat' Device: /dev/sda [SAT], opened Device: /dev/sda [SAT], ST8000AS0002-1NA17Z, S/N:Z840WD96, WWN:5-000c50-0936b3be2, FW:AR17, 8.00 TB Device: /dev/sda [SAT], not found in smartd database. same for sdb (and sdc)
Then there are some error messages:
server dracut: dracut- server dracut: Executing: /usr/sbin/dracut --hostonly --hostonly-cmdline --hostonly-i18n -o "plymouth dash resume ifcfg" -f /boot/initramfs-4.8.7-1.el7.elrepo.x86_64kdump.img 4.8.7-1.el7.elrepo.x86_64 server initrock: Traceback (most recent call last): server initrock: File "/opt/rockstor/bin/initrock", line 45, in <module> server initrock: sys.exit(scripts.initrock.main()) server initrock: File "/opt/rockstor/src/rockstor/scripts/initrock.py", line 411, in main server initrock: '--database=%s' % db, app]) server initrock: File "/opt/rockstor/src/rockstor/system/osi.py", line 114, in run_command server initrock: raise CommandException(cmd, out, err, rc) server initrock: system.exceptions.CommandException: Error running a command. cmd = /opt/rockstor/bin/django migrate --list --database=default storageadmin. rc = 1. stdout = ['']. stderr = ['Traceback (most r$ server initrock: grations/loader.py", line 47, in __init__', ' self.build_graph()', ' File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/db/migrations/loader.py", line 191, in build_graph', ' self$ server initrock: nections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?', '', ''] server systemd: rockstor-pre.service: main process exited, code=exited, status=1/FAILURE server systemd: Failed to start Tasks required prior to starting Rockstor.
as said above, I do not know, what steps Rockstor SHOULD do during startup, so I cannot decide what is going wrong.
Anybody having an idea, where I should look at?
Thanks,
Joe