On 2022-01-23 6:53 a.m., Rolf Eike Beer wrote:
Am Sonntag, 26. Dezember 2021, 18:22:12 CET schrieb John David Anglin:
On 2021-12-26 11:21 a.m., Rolf Eike Beer wrote:
[139181.966881] WARNING: CPU: 1 PID: 0 at kernel/rcu/tree.c:613
rcu_eqs_enter.constprop.0+0x8c/0x98
This is probably not reproducible. You might try this change from Sven
I haven't found 5.15.11 to be stable.
When I was running 5.15.0 I had uptimes of 21 and 29 days before crashes, and
then 5 days before I rebooted into 5.15.11 to test that.
With 5.15.11 my longest uptime was 5 days.
I have switched to 5.15.4 afterwards, which is now already up for 2 weeks. I
see regular userspace crashes with that, usually gcc or ld as the machine is
mainly building things, which seems to happen way more often than it has
happened with 5.15.0 for me.
The problem is how to find the changes responsible for this instability? I'm sure they aren't
caused by parisc specific changes. It would take a very long time to bisect and test, and it would
be very easy to make a mistake bisecting because the issues are close to random.
So the best we can do is to analyze specific problems and try to fix them.
--
John David Anglin dave.anglin@xxxxxxxx
