Posts tagged "hp"
DMAR Kernel Log Errors and RAID Controller Crash
Problem: After upgrading an old HP ProLiant DL320 G6 Server to Linux kernel 6.1 (Devuan 5, Debian12) the system crashes during reboot. You will see the following kernel output: DMAR: DRHD: handling fault status reg 2 DMAR: [DMA Read] Request device [00:1e.0] PASID ffffffff fault addr df63e000 [fault reas...
FlexFabric 5700 Backup Config to TFTP in MGMT VPN-Instance
Problem: if you separate the management from the normal traffic on a switch you will usually configure the swtich via this mgmt vpn-instance and also backup and restore config files via this mgmt vpn-instance. But if you use the "backup startup-configuration to .." it always tries to find the tftp server on the norm...
Linux on HP servers
Problem: You want to check the hardware health status on you debian server running on an HP ProLiant hardware. After spending some time on the HP.com homepage, I got really angry. HP does a really bad job on their support homepage. If you search for DL360 G5 you see a list of operating systems. The list of Debian OS...
Using an HP scanner on the command line
I don't use Gnome, KDE, etc. My window manager is WMX with some patches. Without all those fancy window environments, you get rid of all magic auto configurations, and wizards at the same time, and you can configure your system like real man do: using the command line. ;-) I bought a HP OfficeJet Pro 8500 A910 last ...