I've used HP ProLiant DL140 G3 servers with LO100i, BIOS version 1.14 08/13/07, BMC version 02.12.
Critical
Virtual Media: doesn't work (unable to boot from Virtual CDROM, ISO image or Floppy)
SSH: in BIOS & Grub <Enter> doesn't work, in Linux console works ok
TELNET: send two <Enter> on single key press in Linux console, in BIOS & Grub send single <Enter> as expected
Virtual KVM: keyboard doesn't work in Linux console (kernel 2.6.23), in BIOS, Grub & LiveCD (kernel 2.6.19) works ok
Non-critical
HTTP: System Event Log is empty (is there should be reboot records?)
HTTP: Hardware Inventory is empty
Virtual KVM: incredible slow, nearly unusable
TELNET: hangs when entering BIOS→Advanced→Realtime Sensor Data
While HTTPS works, due to bug with SSH we still must use TELNET to configure BIOS & Grub. While using TELNET passwords transmitted without encryption and so compromised.
KVM partially works, but mostly unusable because of it slowness and non-working keyboard in Linux console. Media doesn't works and so it's impossible to install OS on server remotely.
Actually only usage for LO100i Advanced license is: use Virtual KVM to enable serial console settings in BIOS. After this everything else can be done using TELNET, which is available without Advanced license.
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I see no reason why serial console settings is disabled by default. |
This can usually be done without buying Advanced license and using Virtual KVM: either use rented hardware KVMoIP (hosting company usually provide it) or ask hosting company's support to change BIOS settings.