= linux/DiskFullNoSpaceLeft =
 * See [[linux/btrfs]] for btrfs specific info.

== Error"No space left on device" ==
 * Old Redhat server, but df showed still space left ?
   * Used du --max-depth=1 to track down large dir in var /var/spool/clientmqueue/
     * Quick google and this is used for client email, 1Million+ file in here.
     * Most probable cause exhaustion of inodes, get disk from mount "/dev/mapper/VolGroup00-LogVol00"
       * check for inodes {{{
df -i /dev/mapper/VolGroup00-LogVol00
Filesystem            Inodes   IUsed   IFree IUse% Mounted on
/dev/mapper/VolGroup00-LogVol00
                     1160992  673458  487534   59% /
}}}
     * Delete files older than 6Mx30d = 180days (took 10min) {{{
 time find /var/spool/clientmqueue/ -mtime +182 -exec rm -r "{}" \;
}}}