On Wed, 26 Sep 2018, Rob Prowel wrote:
> On 09/23/18 17:19, Thomas Gleixner wrote:
> > >
> > > Other than RTFM, or please build a bunch of kernels from source on your
> > > slow
> > > machine, using differing config options to help track down the cause of
> > > this...any thoughts about a solution
On 09/23/18 17:19, Thomas Gleixner wrote:
Other than RTFM, or please build a bunch of kernels from source on your slow
machine, using differing config options to help track down the cause of
this...any thoughts about a solution?
Yes. This was decoded recently as an issue on 32bit due to a c
On 09/24/18 02:23, Thomas Gleixner wrote:
No that thing does not affect 64bit for sure. Can you please provide me a
full dmesg from that machine?
Will do. See attached dmesg.txt file
[0.00] Linux version 4.18.7-100.fc27.x86_64
(mockbu...@bkernel04.phx2.fedoraproject.org) (gcc
On Sun, 23 Sep 2018, Rob Prowel wrote:
> On 09/23/18 17:19, Thomas Gleixner wrote:
> > It's in the 4.18.8 stable kernel, which should be available from your
> > fedora repo anytime soon.
> >
> Will check with the newer kernel when it's available but please do double
> check if this problem might e
On 09/23/18 17:19, Thomas Gleixner wrote:
What is that value for the second Athlon core (seems extremely bogus), and
would/could that be the reason for the schedule_timeouts? This bogus value
also shows up in the bootup log when the second core is activated. Seems to
be AMD specific, as t
On Sun, 23 Sep 2018, Rob Prowel wrote:
> Sep 23 01:51:28 files kernel: INFO: rcu_sched detected stalls on CPUs/tasks:
> Sep 23 01:51:28 files kernel: 1-...!: (0 ticks this GP) idle=27c/0/0
> softirq=35425/35425 fqs=0
> Sep 23 01:51:28 files kernel: (detected by 0, t=60009 jiffies,
>
Please CC me on comments.
I'm seeing a lot of these errors on my dual core fileserver:
---
Sep 23 01:51:28 files kernel: INFO: rcu_sched detected stalls on CPUs/tasks:
Sep 23 01:51:28 files kernel: 1-...!: (0 ticks thi
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