Seagate ST150176LC Instrukcja Użytkownika Pobierz pdf (Strona 5)

epic4 Configuration and Administration Guide

All filesystems use the journalled ext3 filesystem for resilience to system crashes.

Device Mount point Size Start block End block

hda1 /boot 100MB 1 203

hda2 / 2GB 204 4364

hda3 /usr 20GB 4365 45974

hda5 swap (virtual memory) 4GB 45975 54296

hda6 /tmp 1GB 54297 56377

hda7 /var 512MB 56378 57417

hda8 /home 48GB 57418 158816

hdc1 /work 233GB 1 30515

hdd1 /xmm/current 233GB 1 30515

hde1 Unused 53MB 1 7

hde2 /xmm/archive/flight PV 190GB 8 30515

hdf1 /xmm/archive/flight PV 233GB 1 30515

sdc1 /xmm/archive/ground 72GB 1 8924

Table 2 - Disc partitions

Currently, only SCSI disc, sdc, is in use. The other SCSI discs are left over from the previous

epic4 machine and can be used as necessary to extend the vg_data LV or for mirroring of

other drives for backup purposes.

Some general useful information about the filesystems and discs are given below.

Dump of /etc/fstab:

/dev/hda1 /boot ext3 defaults 1 2

/dev/hda2 / ext3 defaults 1 1

/dev/hda3 /usr ext3 defaults 1 2

/dev/hda5 swap swap defaults 0 0

/dev/hda6 /tmp ext3 defaults 1 2

/dev/hda7 /var ext3 defaults 1 2

/dev/hda8 /home ext3 defaults 1 2

none /dev/pts devpts gid=5,mode=620 0 0

none /proc proc defaults 0 0

none /dev/shm tmpfs defaults 0 0

/dev/fd0 /mnt/floppy auto noauto,owner,kudzu 0 0

/dev/cdrom /mnt/cdrom iso9660 noauto,owner,kudzu,ro 0 0

/dev/hdc1 /work ext3 defaults 1 2

/dev/hdd1 /xmm/current ext3 defaults 1 2

/dev/sdc1 /xmm/archive/ground ext3 ro 1 2

epic3:/ftp/pub/cal /mnt/epic3/cal-pv nfs defaults 0 0

Physical discs are highlighted. You’ll notice that /xmm/archive/flight isn’t listed in fstab

with the other filesystems. Redhat 7 doesn’t seem to activate volume groups automatically on

booting, so this is dealt with in /etc/rc.local:

# Activate the 'archive' volume group and mount the flight logical vols

echo 'Activating the volume groups...'

/sbin/vgchange vg_data -ay

sleep 2

echo 'Mounting the 'flight' logical volume...'

mount /dev/vg_data/flight /xmm/archive/flight

1 2 3 4 5 6 7 8 9 10 ... 18 19

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