[pve-devel] crashes of pmxcfs

[Stefan Priebe - Profihost AG]

Am 09.02.2015 um 12:24 schrieb Alexandre DERUMIER:
>>> I just don't know how to pass -DDEBUG to gcc with your makefile / 
>>> configure script.
> 
> I think it need to be done in
> 
> debian/rules
> 
> "
> override_dh_auto_configure:
> 
>         ./autogen.sh
> 
>         ./configure --prefix=/usr
> "

sure but it does not help - it seems the configure and or autogen
scripts are not prepared for debugging symbols ;-( I know how to debug
but never created them my self.

configure does not know enable-debug

Stefan

> 
> ----- Mail original -----
> De: "Stefan Priebe" <s.priebe at profihost.ag>
> À: "dietmar" <dietmar at proxmox.com>, "pve-devel" <pve-devel at pve.proxmox.com>
> Envoyé: Lundi 9 Février 2015 12:20:14
> Objet: Re: [pve-devel] crashes of pmxcfs
> 
> Hi Dietmar, 
> 
> i can build a debug package on my own to debug this issue. 
> 
> I just don't know how to pass -DDEBUG to gcc with your makefile / 
> configure script. Can you tell me? 
> 
> Stefan 
> 
> Am 09.02.2015 um 11:30 schrieb Stefan Priebe - Profihost AG: 
>> Am 09.02.2015 um 08:50 schrieb Stefan Priebe - Profihost AG: 
>>>
>>> Am 07.02.2015 um 15:55 schrieb Dietmar Maurer: 
>>>>
>>>>> THis won't help as my build and your build will differ. SO the kernel 
>>>>> message a have from the crash will not be applyable with gdb to my debug 
>>>>> symbols. 
>>>>
>>>> Sure, you also need to reproduce the bug :-( I guess we should really provide a 
>>>> debug 
>>>> package for such problems. 
>>>
>>> Yeah then it's not neccessary to reproduce that one. We can just grab 
>>> the line where it happen. 
>>>
>>> Stefan 
>>>
>> Today i had the same crash again. pmxcfs was not running anymore caused 
>> by a segfault. 
>> Stefan 
>>
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