Compaq Infortrend Manuale Utente
Infortrend
5-19
When rebuilding is already started or
the logical drive is being rebuilt by a
Local Spare Drive or Global Spare
Drive, choose “Rebuild Progress” to
see the rebuild progress.
the logical drive is being rebuilt by a
Local Spare Drive or Global Spare
Drive, choose “Rebuild Progress” to
see the rebuild progress.
IMPORTANT!
•
The Rebuild function will appear only if a logical drive (with RAID level 1,
3 or 5) has a failed member.
3 or 5) has a failed member.
•
Use the "Identify Drive" function to check the exact location of a failed
drive. Removing the wrong drive may cause a logical drive to fail and data
loss is unrecoverable.
Regenerating Logical Drive Parity
If no verifying method is applied to data writes, this function can be
manually performed to ensure that parity errors can be mended.
manually performed to ensure that parity errors can be mended.
From the Main Menu, press ▼ or ▲ to
select "View and Edit Logical Drives."
select "View and Edit Logical Drives."
If you have more than one logical drive,
use the ▼ or ▲ to select the logical drive
you would like to check the parity for;
and then press ENT.
use the ▼ or ▲ to select the logical drive
you would like to check the parity for;
and then press ENT.
Press ▼ or ▲ to select "Regenerate Parity"
and then press ENT.
and then press ENT.
To stop the regeneration process, press
ESC and enter the submenu to select
“Abort Regenerate Parity”.
ESC and enter the submenu to select
“Abort Regenerate Parity”.
IMPORTANT!
•
If Parity Regenerating process is stopped by a drive failure, the process
cannot restart until the logical drive is rebuilt.
View and Edit
Logical Drives
Logical Drives
LG0 RAID5 DRV=3
4095MB GD SB=0
4095MB GD SB=0
Regenerate
Parity ..
Parity ..
LG0 RAID5 DRV=3
2012MB RB SB=0
2012MB RB SB=0
Rebuild Progress
..
..
Abort Regenerate
Parity ..
Parity ..