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Re: Hurd shutdown problems
From: |
Justus Winter |
Subject: |
Re: Hurd shutdown problems |
Date: |
Sat, 06 Aug 2016 19:59:08 +0200 |
User-agent: |
Notmuch/0.22+51~gcc1a6d2 (https://notmuchmail.org) Emacs/24.5.1 (x86_64-pc-linux-gnu) |
Hi :)
"Brent W. Baccala" <cosine@freesoft.org> writes:
> Aloha!
>
> Well, I think that I've resolved my boot hangs by removing the
> -no-kvm-irqchip flag, now I'm trying to resolve the occasional hang when
> the system shuts down. The filesystem always gets corrupted if the system
> can't cleanly halt, so it's a real problem.
I do see the occasional hang when shutting down Debian/Hurd, but not at
the points you described.
To prevent filesystem damage, try the following. Break into the kernel
debugger, and kill the auth server using:
!task_terminate($task5)
Then continue using "c", and /hurd/startup should cleanly shutdown the
system.
> Any idea what's causing this? Any advice on how to debug it further?
Ideas yes, but none that is readily available. 1/ improve our subhurd
support and reproduce the shutdown problems in a subhurd, then debug
From the other hurd system. 2/ prevent sysvinit from killing your shell
by marking it as important using proc_mark_important, then investigate
using this shell. Not sure if that would by itself interfere with the
shutdown, but it would probably work.
Cheers,
Justus
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- Hurd shutdown problems, Brent W. Baccala, 2016/08/05
- Re: Hurd shutdown problems,
Justus Winter <=
- Re: Hurd shutdown problems, Brent W. Baccala, 2016/08/08
- Re: Hurd shutdown problems, Justus Winter, 2016/08/08
- Message not available
- Fwd: Hurd shutdown problems, Brent W. Baccala, 2016/08/08
- Re: Fwd: Hurd shutdown problems, Justus Winter, 2016/08/09
- Re: Fwd: Hurd shutdown problems, Brent W. Baccala, 2016/08/09
- Re: Fwd: Hurd shutdown problems, Richard Braun, 2016/08/10
- Re: Fwd: Hurd shutdown problems, Richard Braun, 2016/08/10
- Re: Fwd: Hurd shutdown problems, Brent W. Baccala, 2016/08/11
- Re: Fwd: Hurd shutdown problems, Samuel Thibault, 2016/08/12
- Re: Fwd: Hurd shutdown problems, Samuel Thibault, 2016/08/12