How to find Proxmox errors

[eiger3970]

Proxmox seems to have stopped 4 of my 5 VMs. What happened? How can I see what the problem was. 3 VMs have io-error. 1 VM is stopped and 1 VM is running.

 

[dietmar]

Please take a closer look at /var/log/syslog.

 

[eiger3970]

Thank you.
the syslog file is empty.
There are 8 files like it:
syslog
syslog.1
syslog.2.gz
syslog.3.gz
syslog.4.gz
syslog.5.gz
syslog.6.gz
syslog.7.gz

Perhaps the memory or RAM need to be increased?
Datacenter > Disk usage: 4.5% of 100.0%. Memory usage 96.3%.

 

[udo]

Thank you.
the syslog file is empty.
There are 8 files like it:
syslog
syslog.1
syslog.2.gz
syslog.3.gz
syslog.4.gz
syslog.5.gz
syslog.6.gz
syslog.7.gz

Perhaps the memory or RAM need to be increased?
Datacenter > Disk usage: 4.5% of 100.0%. Memory usage 96.3%.

Hi,
linux use "unused" memory for caching - so 96.3% say not to much.

IO-Error depends normaly on storage. What kind of storage use the 3 stopped VMs? (and the running VM?)

Udo

 

[dietmar]

the syslog file is empty.

A empty syslog file looks strange. So please make sure your syslog service is running (rsyslogd).

# service rsyslog status

If it is not running, try to restart:

# service rsyslog start

 

[eiger3970]

Ok, found that
RAM is DDR3 2048MB
Disk is Intel SSD SC2BW 120GB