# uname -v
#1 SMP Debian 4.9.51-1 (2017-09-28)
[256204.725417] INFO: rcu_sched self-detected stall on CPU
[256204.725450] INFO: rcu_sched detected stalls on CPUs/tasks:
[256204.725473] 0-...: (2 GPs behind) idle=52b/2/0
softirq=1717403/1717404 fqs=0
[256204.725477]
[256204.725485] (detected by
Ben Hutchings:
> Yes, I now understand this. I'll add a Recommends: apparmor for the
> next upload so this broken configuration is less likely to occur.
Thanks!
Cheers,
--
intrigeri
Processing commands for cont...@bugs.debian.org:
> limit source linux
Limiting to bugs with field 'source' containing at least one of 'linux'
Limit currently set to 'source':'linux'
> tags 880441 + pending
Bug #880441 [src:linux] linux-image-4.13.0-1-amd64: silently enabled AppArmor
breaks other
On Sun, 2017-11-05 at 12:21 +0100, intrigeri wrote:
> Hi,
>
> Ben Hutchings:
> > My understanding was that enabling AppArmor shouldn't do very much
> > until a policy is loaded (which it won't be if you don't install the
> > userland tools). As you've found, that isn't entirely correct.
>
> Let
Hi!
Sorry for the delay, I didn't expect AppArmor to be enabled in the
kernel a week ago (I thought I would coordinate this with Ben)
and I was busy with the Reproducible Builds summit this week.
Thanks Felix & Antonio for being on top of things. I'm glad the
immediate RC issue was fixed.
Felix
Hi,
Antonio Terceiro:
> The workaround that works is using the setting in the container
> configuration:
> lxc.aa_profile = unconfined
> with disables apparmor entirely.
> I have just uploaded lxc 1:2.0.9-4 setting this for all containers. This
> is not the greatest solution, but it's also not
Hi,
Ben Hutchings:
> My understanding was that enabling AppArmor shouldn't do very much
> until a policy is loaded (which it won't be if you don't install the
> userland tools). As you've found, that isn't entirely correct.
Let me clear a potential misunderstanding:
- It *is* correct that the
Package: src:linux
Version: 4.9.51-1
Severity: normal
Dear Maintainer,
When running sudo poweroff, the computer proceeds to normal shutdown,
unmounting disks, etc., ending with the message "ACPI: Preparing to
enter system sleep state S5". Then the system hangs.
Importantly, the problem does
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