Confirmed on HP XW9300 workstation as well, latest BIOS / Lucid. Resume from "Suspend" has fans at full speed until reboot.
uname -a Linux <hostname> 2.6.32-22-generic #33-Ubuntu SMP Wed Apr 28 13:28:05 UTC 2010 x86_64 GNU/Linux
Confirmed on HP XW9300 workstation as well, latest BIOS / Lucid. Resume from "Suspend" has fans at full speed until reboot.
uname -a
Linux <hostname> 2.6.32-22-generic #33-Ubuntu SMP Wed Apr 28 13:28:05 UTC 2010 x86_64 GNU/Linux