[Bug 95023] After kexec in console: GPU HANG: ecode 7:0:0x87c3ffff, reason: Ring hung, action: reset

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=95023

yann <yann.argotti at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |WORKSFORME
             Status|NEEDINFO                    |RESOLVED

--- Comment #7 from yann <yann.argotti at intel.com> ---
(In reply to dephlector from comment #6)
> I apologize, but I am not able to produce a high-debug level dmesg right
> now. I will do so and attach as soon as I am able to.
> 
> Btw I tried kexec-ing the second kernel from the same kernel. The system I
> tried this had 1-2 days of uptime, running X and other stuff. The system
> froze totally with a black screen.
> After a restart (power cycle) I tried again. This time the kexec worked as a
> charm - booted without any disturbing messages in the dmesg, not even the
> warning in the bug. I tried several more times and the result was correctly
> kexec-ed kernel and running system.

Closing this bug since it looks like it is working fine. However, if this is
happening again, please reopen the bug and attached all necessary logs.
Moreover, in this case, please ensure that you are using latest kernel since
there was some work done that may already resolve it.

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