06-05-2020, 02:52 AM
(06-04-2020, 09:47 PM)Der Geist der Maschine Wrote:(06-01-2020, 04:15 PM)Dendrocalamus64 Wrote: still stock MrFixit OS (glad to hear kernel 5.x is rock stable, this one is 99.9% stable),
The latest 5.6 kernel - the one that ships with manjaro 20.06 - runs after an uptime of several hours into a lot of BUG()s. Although they don't crash the system, they do not look too trust-worthy.
Code:$ journalctl | grep BUG
Jun 03 16:09:20 manjaro kernel: BUG: Bad page cache in process kswapd0 pfn:60f6d
Jun 03 16:09:20 manjaro kernel: BUG: Bad page cache in process kswapd0 pfn:60f6c
I noticed these Bad page cache BUG()s on two Pinebook Pros.
This is triggered by Mesa not unmapping buffers it is inserting into the buffer object cache, so the kernel complains when it tries cleaning them out in low-memory situations.
It shouldn't cause any problems more serious than occasional short freezes.
