[PATCH v1] makedumpfile: s390x: Add support for s390x crashdump analysis

Mahesh Jagannath Salgaonkar mahesh at linux.vnet.ibm.com
Fri Nov 12 02:04:53 EST 2010


Hi Ken'ichi,

On 11/12/2010 08:03 AM, Ken'ichi Ohmichi wrote:
> 
> Hi Mahesh,
> 
> On Fri, 12 Nov 2010 10:28:56 +0900
> "Ken'ichi Ohmichi" <oomichi at mxs.nes.nec.co.jp> wrote:
>>
>> On Thu, 11 Nov 2010 11:04:17 +0530
>> Mahesh J Salgaonkar <mahesh at linux.vnet.in.ibm.com> wrote:
>>>
>>> This patch adds support for processing s390x kernel crashdumps.
>>>
>>> The changes have been tested on s390x system.
>>> The dump compression and filtering (for all dump levels 1,2,4,8,16 and 31)
>>> tests are succussfull.
>>
>> What version of linux kernel are the above tests on ?
>> I'd like to write the version on README file.
> 
> Also, please let me know the memory model (flatmem, discontigmem,
> or sparsemem) too.
> 
>   # make menuconfig
>   -> Processor type and features
>      -> Memory model
> 

I have tested this on RHEL6.0 GA kernel version 2.6.32-71.el6.s390x.

The memory model is 'Sparse Memory'

Thanks,
-Mahesh.



More information about the kexec mailing list