User manual

CRU
RTX410/610/801- IR User Manual A9- 468- 0005 REV 1.0 - 44 -
System Maintenance Events
Level
Type
Description
Info
System shutdown
System shutdown
Info
System reboot
System reboot
Info
System console shutdown
System shutdown from <string> via Console UI
Info
System web shutdown
System shutdown from <string> via Web UI
Info
System button shutdown
System shutdown via power button
Info
System LCM shutdown
System shutdown via LCM
Info
FW upgrade start
System firmware upgrade starts
Info
FW upgrade success
System firmware upgrade succeeds
Warning
FW upgrade failure
System firmware upgrade is failed
Error
IPC FW upgrade timeout
System firmware upgrade timeout on another controller
Info
Config imported
<string> config imported
HAC Events
Level
Type
Description
Info
RG owner changed
The preferred owner of RG <name> has been changed to
controller <number>
Info
Force CTR write through
Controller <number> forced to adopt write-through mode
on failover
Info
Restore CTR cache mode
Controller <number> restored to previous caching mode
on failback
Info
Failover complete
All volumes in controller <number> completed failover
process
Info
Failback complete
All volumes in controller <number> completed failback
process
Info
CTR inserted
Controller <number> is inserted into system
Error
CTR removed
Controller <number> is removed from system
Error
CTR timeout
Controller <number> gets no response
Error
CTR lockdown
Controller <number> is locked down
Error
CTR memory NG
Memory size mismatch
Error
CTR firmware NG
Firmware version mismatch
Error
CTR lowspeed NG
Low speed inter link is down
Error
CTR highspeed NG
High speed inter link is down
Error
CTR backend NG
SAS expander is down
Error
CTR frontend NG
FC IO controller is down
Info
CTR reboot FW sync
Controller reboot, reason [Firmware synchronization
completed]
12 Working With Volumes Over 2TB in Size
Although RTX can create data volumes larger than 2TB, some older operating systems cannot access
such volumes. This is because they support only 32-bit LBA (Logical Block Addressing).
Newer operating systems should be able to use 2TB+ volumes without difficulty. You will simply need to
do one of the following two things while creating a Virtual Disk:
• Change the LBA to 64-bit
• Increase the block size to 4096
Windows
Neither of the options above will work for operating systems older than Windows XP. You need to make
more than one Virtual Disk, each less than 2TB in size. Each Virtual Disk also needs a different LUN.