Accusys A12T3-Share, Руководство пользователя, Страница: 51 / 60

5. RAID
User Guide
Page 4-26
4.8 Download Controller Log
Download the event log for troubleshooting by pressing Dump Controller Log , log file (zip) will
be saved at RAIDGuardX installed folder,
Note
Default folder to save zipped log file,
MAC : /Application/RAIDGuardX/Log
Windows : /Program Files/Accusys/RAIDGuardX/Log
Linux : / {RAIDGuardX-Client folder} /RAIDGuardX/Log
4.9 Disk RW Test
Read/Write throughput is highly depending on the condition of disk inserted in RAID system.
When one of disks begins to drop down in Read/Write, the entire RAID system would slow
down, and sometimes SMART function cannot figure out which one is the slow disk; Disk RW
Test funtion executes read/write test on each disk and list the result on Event page for
reference. User can replace the slowest disk to improve the whole system performance.
When performing Disk RW Test,
-
All disks in RAID/JBOD enclosures would be individually executed sequently in a few
seconds
-
Both read/write test on all spare disk
-
ONLY read test on all array member disk
Executing Disk RW Test
1. Stop IO access into RAID system
2. Click RAIDGuardX > Tab/Controller > Disk RW test
2. Click Yes on dialog window