[Qlustar-General] Missing swap after qlustar installation
Hi, I just installed from qlustar-installer-10.1.1-2.iso and installed head node is missing swap. By looking into FaiConfig.py inside of installer it doesn't define swap for FAI to create. swapSize is defined and calculated, but not used anywhere. Best regards, Rolandas
Hi Rolandas, swap is not setup by default. You can easily do that manually though, as on any other Linux system, e.g.: $ lvcreate -n swap -L4G vgroot $ mkswap /dev/vgroot/swap $ swapon /dev/vgroot/swap $ echo -e '/dev/vgroot/swap\tnone\tswap\tsw\t0\t0' >> /etc/fstab Best, Roland
Hi, On 2019-05-03 11:10, rf@q-leap.de wrote:
Hi Rolandas,
swap is not setup by default. You can easily do that manually though, as on any other Linux system, e.g.:
$ lvcreate -n swap -L4G vgroot $ mkswap /dev/vgroot/swap $ swapon /dev/vgroot/swap $ echo -e '/dev/vgroot/swap\tnone\tswap\tsw\t0\t0' >> /etc/fstab
Can you add it to Qlustar administration manual. Because Linux system without swap will not work well under memory pressure (when RAM is almost used). Regards, Rolandas
Best,
Roland _______________________________________________ Qlustar-General mailing list -- qlustar-general@qlustar.org To unsubscribe send an email to qlustar-general-leave@qlustar.org
participants (3)
-
rf＠q-leap.de -
Rolandas -
rolnas＠gmail.com