CRU RTX Secure 610-IR - Manual (Page 28)

RTX220 QR - Manual
Page 28
Level Type Description
Info Failback complete All volumes in controller <number> com-
pleted 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]
14 Working With Volumes Larger Than 2TB in Size
Although the RTX Secure 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 (Windows Server 2003, Vista, Windows 7,
Mac OS 10.5.x and higher) 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
Windows XP can only use 2TB+ volumes by increasing the block size
to 4096. Neither of the options above will work for operating systems
older than Windows XP. You will need to make more than one Virtual
Disk, each less than 2TB in size. Each Virtual Disk also needs a different
LUN.
Mac OS
Although Mac OS 10.4.x supports only 32-bit LBA, increasing the block
size to 4096 will allow you to create a 2TB+ volume that is usable by
the OS.
Linux
Versions of Linux vary, but using one of the above methods may allow
you to create a 2TB+ volume that your distribution can use.
Level Type Description
Info Weak RG created A RG <name> made up disks across
<number> chassis is created
Info RG size shrunk The total size of RG <name> shrunk
Info VD erase finished VD <name> finished erasing process
Warning VD erase failed The erasing process of VD <name> failed
Info VD erase started VD <name> starts erasing process
iSCSI Events
Level Type Description
Info iSCSI login accepted iSCSI login from <IP> succeeds
Info iSCSI login rejected ISCSI login from <IP> was rejected, reason
[<string>]
Info iSCSI logout recvd iSCSI logout from <IP> was received,
reason [<string>]
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> com-
pleted failover process