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Full Discussion: How to reclaim the space which i used to increse the swap space on Xen,
Operating Systems Linux How to reclaim the space which i used to increse the swap space on Xen, Post 302532221 by apm on Monday 20th of June 2011 09:26:01 AM
Old 06-20-2011
How to reclaim the space which i used to increse the swap space on Xen,
Hi,
i have done a blunder here, i increased the swap space on Xen5.6 server machine using below steps :-
HTML Code:
1056  dd if=/dev/zero of=/root/myswapfile bs=1M count=1024
 1057  ls -l /root/myswapfile
 1058  chmod 600 /root/myswapfile
 1059  mkswap /root/myswapfile
 1060  swapon /root/myswapfile
but it has used all the space on /root and hence to recover the space on /root i removed /root/myswapfile using rm -rf. But still i see the space is full and swapon give below output:-

Filename Type Size Used Priority
/root/myswapfile\040(deleted) file 968764 0 -1

Can any help me here please, how to resolve this and get my system to previous state?

Thanks in advance....
 

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LEARN ABOUT PHP

systemd-volatile-root.service

SYSTEMD-VOLATILE-ROOT.SERVICE(8)			   systemd-volatile-root.service			  SYSTEMD-VOLATILE-ROOT.SERVICE(8)

NAME

       systemd-volatile-root.service, systemd-volatile-root - Make the root file system volatile

SYNOPSIS

       systemd-volatile-root.service

       /lib/systemd/systemd-volatile-root

DESCRIPTION

       systemd-volatile-root.service is a service that replaces the root directory with a volatile memory file system ("tmpfs"), mounting the
       original (non-volatile) /usr inside it read-only. This way, vendor data from /usr is available as usual, but all configuration data in
       /etc, all state data in /var and all other resources stored directly under the root directory are reset on boot and lost at shutdown,
       enabling fully stateless systems.

       This service is only enabled if full volatile mode is selected, for example by specifying "systemd.volatile=yes" on the kernel command
       line. This service runs only in the initial RAM disk ("initrd"), before the system transitions to the host's root directory. Note that this
       service is not used if "systemd.volatile=state" is used, as in that mode the root directory is non-volatile.

SEE ALSO

       systemd(1), systemd-fstab-generator(8), kernel-command-line(7)

systemd 237													  SYSTEMD-VOLATILE-ROOT.SERVICE(8)
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