* Re: commit 8c86e70acead629aacb4afcd818add66bf6844d9 hangs SPARC64 LDOMs
2014-09-05 15:12 commit 8c86e70acead629aacb4afcd818add66bf6844d9 hangs SPARC64 LDOMs David L Stevens
@ 2014-09-05 16:23 ` Vivek Goyal
2014-09-05 16:46 ` David L Stevens
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Vivek Goyal @ 2014-09-05 16:23 UTC (permalink / raw)
To: sparclinux
Hi David,
I put one more commit on top in -rc3 to fix UML crash.
commit 800df627e2eabaf4a921d342a1d5162c843b7fc2
Author: Vivek Goyal <vgoyal@redhat.com>
Date: Fri Aug 29 15:18:29 2014 -0700
resource: fix the case of null pointer access
Can you try applying this patch on top of net-next and see if helps
fix the issue.
If not, then it probably is a different issue. Is there anything on
the console? I will need to know some more information to figure out
what's wrong.
Thanks
Vivek
On Fri, Sep 05, 2014 at 11:12:03AM -0400, David L Stevens wrote:
>
> I was trying to rebase some patches to the latest net-next and I found that the LDOMs
> (Solaris virtual machines) hang on boot.
>
> git bisect narrowed to commit 8c86e70acead629aacb4afcd818add66bf6844d9 and reverting
> that makes it work again.
>
> commit 8c86e70acead629aacb4afcd818add66bf6844d9
> Author: Vivek Goyal <vgoyal@redhat.com>
> Date: Fri Aug 8 14:25:50 2014 -0700
>
> resource: provide new functions to walk through resources
>
> I have added two more functions to walk through resources.
>
> +-DLS
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: commit 8c86e70acead629aacb4afcd818add66bf6844d9 hangs SPARC64 LDOMs
2014-09-05 15:12 commit 8c86e70acead629aacb4afcd818add66bf6844d9 hangs SPARC64 LDOMs David L Stevens
2014-09-05 16:23 ` Vivek Goyal
@ 2014-09-05 16:46 ` David L Stevens
2014-09-05 17:10 ` David L Stevens
2014-09-05 17:53 ` David Miller
3 siblings, 0 replies; 5+ messages in thread
From: David L Stevens @ 2014-09-05 16:46 UTC (permalink / raw)
To: sparclinux
On 09/05/2014 12:23 PM, Vivek Goyal wrote:
>
> Hi David,
>
> I put one more commit on top in -rc3 to fix UML crash.
>
> commit 800df627e2eabaf4a921d342a1d5162c843b7fc2
> Author: Vivek Goyal <vgoyal@redhat.com>
> Date: Fri Aug 29 15:18:29 2014 -0700
>
> resource: fix the case of null pointer access
>
>
> Can you try applying this patch on top of net-next and see if helps
> fix the issue.
>
> If not, then it probably is a different issue. Is there anything on
> the console? I will need to know some more information to figure out
> what's wrong.
I'll try it out. I was investigating further, too, by putting pieces
of your patch in until it broke, but haven't hit the problem yet. No,
there's nothing on the console.
+-DLS
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: commit 8c86e70acead629aacb4afcd818add66bf6844d9 hangs SPARC64 LDOMs
2014-09-05 15:12 commit 8c86e70acead629aacb4afcd818add66bf6844d9 hangs SPARC64 LDOMs David L Stevens
2014-09-05 16:23 ` Vivek Goyal
2014-09-05 16:46 ` David L Stevens
@ 2014-09-05 17:10 ` David L Stevens
2014-09-05 17:53 ` David Miller
3 siblings, 0 replies; 5+ messages in thread
From: David L Stevens @ 2014-09-05 17:10 UTC (permalink / raw)
To: sparclinux
Vivek,
That fixes it -- thanks!
+-DLS
On 09/05/2014 12:23 PM, Vivek Goyal wrote:
>
> Hi David,
>
> I put one more commit on top in -rc3 to fix UML crash.
>
> commit 800df627e2eabaf4a921d342a1d5162c843b7fc2
> Author: Vivek Goyal <vgoyal@redhat.com>
> Date: Fri Aug 29 15:18:29 2014 -0700
>
> resource: fix the case of null pointer access
>
>
> Can you try applying this patch on top of net-next and see if helps
> fix the issue.
>
> If not, then it probably is a different issue. Is there anything on
> the console? I will need to know some more information to figure out
> what's wrong.
>
> Thanks
> Vivek
>
> On Fri, Sep 05, 2014 at 11:12:03AM -0400, David L Stevens wrote:
>>
>> I was trying to rebase some patches to the latest net-next and I found that the LDOMs
>> (Solaris virtual machines) hang on boot.
>>
>> git bisect narrowed to commit 8c86e70acead629aacb4afcd818add66bf6844d9 and reverting
>> that makes it work again.
>>
>> commit 8c86e70acead629aacb4afcd818add66bf6844d9
>> Author: Vivek Goyal <vgoyal@redhat.com>
>> Date: Fri Aug 8 14:25:50 2014 -0700
>>
>> resource: provide new functions to walk through resources
>>
>> I have added two more functions to walk through resources.
>>
>> +-DLS
> --
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> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: commit 8c86e70acead629aacb4afcd818add66bf6844d9 hangs SPARC64 LDOMs
2014-09-05 15:12 commit 8c86e70acead629aacb4afcd818add66bf6844d9 hangs SPARC64 LDOMs David L Stevens
` (2 preceding siblings ...)
2014-09-05 17:10 ` David L Stevens
@ 2014-09-05 17:53 ` David Miller
3 siblings, 0 replies; 5+ messages in thread
From: David Miller @ 2014-09-05 17:53 UTC (permalink / raw)
To: sparclinux
From: David L Stevens <david.stevens@oracle.com>
Date: Fri, 05 Sep 2014 12:46:24 -0400
> No, there's nothing on the console.
This might be obvious, but booting with "-p" can help diagnose in
these situations.
There is a quiet period during boot where no console messages actually
get printed.
^ permalink raw reply [flat|nested] 5+ messages in thread