Am Samstag, 1. Januar 2022, 23:12:16 CET schrieb Sven Schnelle: > Looks like you have a serial console connected? If yes, could you trigger a > 'TOC s' from the BMC, and post the output from 'ser x 0 toc', where x is > the processer number? This could help debugging this. It locked up again, but the important part is not in the mail or the wiki: clear the error log before :/ And even worse, the C8000 does not seem to support "ser clearpim". You can see the firmware commands of a C8000 here: https://parisc.wiki.kernel.org/index.php/BMC. Fun fact: when doing a command in firmware that prints a lot of stuff, like "se", and then switching back to the normal system console via ESC-) seems not to stop the firmware from printing more of it's stuff, so you get junk on the serial line until the firmware is eventually finished. Is there a way to switch the C8000 firmware to more than 9600 baud? Sorry for the bad mood, but if that is what you first find after wakeup… Eike