From: Darren Hart <darren.hart@intel.com>
To: "Bodke, Kishore K" <kishore.k.bodke@intel.com>
Cc: "yocto@yoctoproject.org" <yocto@yoctoproject.org>
Subject: Re: preempt-rt kernel shutdown now command does not work
Date: Thu, 29 Sep 2011 19:40:24 -0700 [thread overview]
Message-ID: <4E852C18.7010500@intel.com> (raw)
In-Reply-To: <4BD43A85686FC34D819098DB1C3999D9018A7E81C9@orsmsx502.amr.corp.intel.com>
On 09/29/2011 07:32 PM, Bodke, Kishore K wrote:
> Hi Darren,
>
> For the non-rt "shutdown now" works perfectly fine. For the rt
> kernel, after the command is issued, it tries to halt the system and
> hangs there forever after the connection to the X server is lost.
Sounds like a legitimate bug. It works in qemux86 with -rt. I'll be able
to test an rt image on a meta-intel board in the morning. In the mean
time, please open a bug and let us know how critical you feel it is.
Thanks,
--
Darren
>
> Thanks Kishore.
>
> -----Original Message----- From: Hart, Darren Sent: Thursday,
> September 29, 2011 6:44 PM To: Bodke, Kishore K Cc:
> yocto@yoctoproject.org Subject: Re: preempt-rt kernel shutdown now
> command does not work
>
> On 09/29/2011 05:54 PM, Bodke, Kishore K wrote:
>> Hi,
>>
>> "shutdown -h now" command is not working on core-image-sato image
>> with preempt-rt kernel 3.0.4 on Romley and crystal forest BSP
>>
>> I get Warning**: could not initialize ACPI battery. Xinit:
>> connection to X server lost. xinit: uexpected signal 15
>
> Hi Kishore,
>
>
> I don't know that I've tried that specific command.
>
> I see the unexpected signal message when shutting down the qemux86
> sato image (non-rt) with that or the halt command, but it does shut
> all the way down. In your case does the system continue to be
> responsive after issuing the command?
>
>
--
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel
next prev parent reply other threads:[~2011-09-30 2:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-30 0:54 preempt-rt kernel shutdown now command does not work Bodke, Kishore K
2011-09-30 1:44 ` Darren Hart
2011-09-30 2:32 ` Bodke, Kishore K
2011-09-30 2:40 ` Darren Hart [this message]
2011-09-30 2:44 ` Bruce Ashfield
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