Error: pmm-ras error (Error code = -6): during backup.. /tmp folder to increase ?

[alinea49]

Hello
I had to re-install the plesl system on a centos 6 after a crash.
The full backup file is 11 go. but at the beginning of the backup reinstall this error come Error: pmm-ras error (Error code = -6):
argh !
my disk organization is like this
Filesystem Size Used Avail Use% Mounted on
/dev/xvda1 3.7G 801M 2.9G 22% /
/dev/mapper/vg00-usr 14G 1.5G 12G 12% /usr
/dev/mapper/vg00-var 155G 14G 134G 10% /var
/dev/mapper/vg00-home
3.9G 136M 3.6G 4% /home
none 1000M 7.5M 993M 1% /tmp

I suppose I have to increase my /tmp folder to accept the backup size. ?
But I don't know how-to

I m on 1&1 cloud server
Thanks for your help.
You can imagine the emergency of this situation...

 

[bokken]

Any solution?

I have the same problem, and i need resolve it, how i can extend the /tmp partition?


fstab:

/dev/md1 / ext3 defaults 1 1
/dev/sda2 none swap sw
/dev/sdb2 none swap sw
/dev/vg00/usr /usr xfs defaults 0 2
/dev/vg00/var /var xfs defaults,usrquota 0 2
/dev/vg00/home /home xfs defaults,usrquota 0 2
devpts /dev/pts devpts gid=5,mode=620 0 0
none /proc proc defaults 0 0
none /tmp tmpfs defaults 0 0
~


df -h

Filesystem Size Used Avail Use% Mounted on
/dev/md1 3.7G 733M 3.0G 20% /
/dev/mapper/vg00-usr 4.0G 2.1G 2.0G 53% /usr
/dev/mapper/vg00-var 444G 41G 404G 10% /var
/dev/mapper/vg00-home
4.0G 1.8G 2.2G 45% /home
none 1.9G 9.6M 1.8G 1% /tmp


The backup size its 20 gb.