Galaxy
®
GHDX2-ADA DICOM Storage and Archive Appliance Admin Guide
74
Step 2 GalaxyDICOM Hardware Configuration
1.
Configuring the RAID controller:
a.
During the boot the RAID controller screen will appear, use CRTL-H to enter
the RAID controller utility.
b.
In the menu select Create, and using the up and down arrows, select RAID 1
from the list configurations.
c.
Now using the arrows scroll down and highlight Select and press enter.
d.
In the new window press enter to select the drives.
e.
Using the arrows scroll down and highlight Create and press enter.
f.
The RAID configuration is now complete. To exit the RAID utility press the
ESC key, saving the changes. The system will begin the boot process.
If the drives have already been configured, this configuration will have to be deleted
before the new configuration can be created.
Step 3 Recovery Procedure
The recovery script is required to reset the parameters and recover the system to an
operational state.
During recovery the QStar HSM simulated jukebox “jbsd” is created and the “pacs_nearline”
Integral Volume set is re-defined. The QStar servers are automatically started and the
Integral Volume set is mounted.
The recovery procedure recreates the disk partitions, extracts the database tables and
reconfigures the GalaxyDICOM software.
The script queries requiring an answer are shown in
blue
.
The user input is shown in
red.
Insert the last ADA media from the Integral Volume set before starting the recovery script.
This media will be used to recover the Postgres database backups and the pacs_nearline tar
files.
The example below is for information only and the output may differ.
The recovery script can also provide information and diagnostics, its use is not limited to
rebuilding new hard drives.
root@Galaxy:~# /usr/bin/recoverGalaxyFromRAIDFailure.sh -u
Usage: /usr/bin/recoverGalaxyFromRAIDFailure.sh
[--start-all | -s] [--stop-all | -S] [--check-all | -c]
[--device | -d DEVICE]
“/usr/bin/recoverGalaxyFromRAIDFailure.sh”
Once the GalaxyDICOM has been booted with the new hard drives, run the following
commands:
root@Galaxy:~#
/usr/bin/recoverGalaxyFromRAIDFailure.sh –stop-all
root@Galaxy:~#
/usr/bin/recoverGalaxyFromRAIDFailure.sh
12:56:51 -- INFO -- Checking that disk with at least of [976000000] KB size is
present.
12:56:51 -- INFO -- expecting (or will recreate) partition sizes:
12:56:51 -- INFO -- 976683008 - whole disk.
12:56:51 -- INFO -- 1 302734375
12:56:51 -- INFO -- 2 390625000
12:56:51 -- INFO -- 3 238068359
12:56:51 -- INFO –
12:56:51 –- please enter RAID disk name [/dsk/sdb] press enter key
