(2013/09/09 18:07), David Woodhouse wrote:
> On Wed, 2013-08-21 at 16:15 +0900, Takao Indoh wrote:
>>
>> This causes problem on kdump. Devices are working in first kernel, and
>> after switching to second kernel and initializing IOMMU, many DMAR faults
>> occur and it causes problems like driver er
Hi all,
I've got a coredump file processed by makedumpfile (non-elf) and am
trying to get a backtrace with all the line numbers, argument values,
and argument types like a normal gdb backtrace with debug info (yes, I
have a vmlinux built with debuginfo).
gdb refuses to load the core dump (n
On Sun, Sep 08, 2013 at 02:10:58PM +0200, Markus Trippelsdorf wrote:
> Currently radeon devices are not properbly shutdown during kexec. This
properly
> cases a varity of issues, e.g. dpm initialization failures.
> Fix this by implementing a radeon_pci_shutdown function, that unloads
> the driver
On Mon, Sep 9, 2013 at 5:21 AM, Markus Trippelsdorf
wrote:
> On 2013.09.08 at 17:32 -0700, Eric W. Biederman wrote:
>> Markus Trippelsdorf writes:
>>
>> > Here are a couple of patches that get kexec working with radeon devices.
>> > I've tested this on my RS780.
>> > Comments or flames are welcom
Am 09.09.2013 11:21, schrieb Markus Trippelsdorf:
On 2013.09.08 at 17:32 -0700, Eric W. Biederman wrote:
Markus Trippelsdorf writes:
Here are a couple of patches that get kexec working with radeon devices.
I've tested this on my RS780.
Comments or flames are welcome.
Thanks.
A couple of high
On 2013.09.08 at 17:32 -0700, Eric W. Biederman wrote:
> Markus Trippelsdorf writes:
>
> > Here are a couple of patches that get kexec working with radeon devices.
> > I've tested this on my RS780.
> > Comments or flames are welcome.
> > Thanks.
>
> A couple of high level comments.
>
> This lo
On Wed, 2013-08-21 at 16:15 +0900, Takao Indoh wrote:
>
> This causes problem on kdump. Devices are working in first kernel, and
> after switching to second kernel and initializing IOMMU, many DMAR faults
> occur and it causes problems like driver error or PCI SERR, at last
> kdump fails. This pat
(2013/08/30 9:40), HATAYAMA Daisuke wrote:
> (2013/08/29 7:08), Cliff Wickman wrote:
>> From: Cliff Wickman
>>
>> If there is plenty of memory use non-cyclic mode.
>>
>
> If there is enough memory to use, the number of cycle is 1.
> Cyclic mode in 1-cycle is the same as non-cyclic mode in theory.