search for: 748m

...f -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg_mei-lv_earthroot 5.0G 3.9G 880M 82% / tmpfs 5.9G 276K 5.9G 1% /dev/shm /dev/sda1 485M 116M 344M 26% /boot /dev/mapper/vg_mei-lv_earthvar 3.0G 748M 2.1G 27% /var /dev/mapper/vg_mei-lv_bacteriaroot 5.0G 3.9G 880M 82% / I tried to unmount the device, but as shown below, it is busy. [root at earth ~]# umount /dev/mapper/vg_mei-lv_bacteriaroot umount: /: device is busy. (In some cases useful info about processe...

...mailbox for instance (my test one has 71570 emails in the cur/ folder so the process runs long enough to get data of what it's doing). Follow these steps: 1. First pop3 connection. With no index files whatsoever, it takes nearly a full 10 minutes at 100% io load to scan the 71570 files (748M) directory and build the index files from scratch which look like this: -rw------- 1 postfix postdrop 839K Feb 1 00:43 dovecot.index -rw------- 1 postfix postdrop 1.9M Feb 1 00:57 dovecot.index.cache -rw------- 1 postfix postdrop 560K Feb 1 00:43 dovecot.index.log -rw------- 1 postfix postdrop 3...