Not 100% sure yet, getting semi-hard locks on Hetzner servers since Kernel vmlinuz-5.4.44-2-pve & vmlinuz-5.4.55-1-pve

effgee

Renowned Member
Jul 29, 2013
44
15
73
Not 100% sure is a kernel problem yet. But the lockups are fairly regular, 4-6 hours it seems.
I have reverted to an older kernel.

Linux pm1 5.3.18-3-pve #1 SMP PVE 5.3.18-3 (Tue, 17 Mar 2020 16:33:19 +0100) x86_64 GNU/Linux

In the meantime to see if it helps as it is what I was running before all this started happening.

System becomes unresponsive to keyboard input / network.
Logs are still being written to it seems but console keyboard access and responsiveness to ctrl-alt-delete is dead.

This is on the old equipment, not the new server lines they have. SB series?
Intel Core i7-3770
HDD4x HDD SATA 6,0 TB Enterprise
RAM4x RAM 8192 MB DDR3

Really frustrated right now cause logs are not really helpful whatsoever, nothing in the syslog or kernel other than complaint about networking stopping.

I have already switched out the server hardware (except for the disks).
 
Hi everyone,

So, I dont know why this isn't being reported more, but for me

Kernel vmlinuz-5.4.44-2-pve & vmlinuz-5.4.55-1-pve

are 100% confirmed to giving me hard locks every 4-8 hours. Reverting to
Linux pm1 5.3.18-3-pve #1 SMP PVE 5.3.18-3 (Tue, 17 Mar 2020 16:33:19 +0100) x86_64 GNU/Linux

did fix the issue for me so far. (24+ hours and counting)
 

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