[Pkg-alsa-devel] Re: [Alsa-devel] 1.0.13rc3: relocation error: mocp: symbol snd_pcm_hw_params_get_channels_min ..

[Takashi Iwai]

At Thu, 28 Sep 2006 20:02:07 +0200,
Elimar Riesebieter wrote:
> 
> On Thu, 28 Sep 2006 the mental interface of
> Takashi Iwai told:
> 
> > At Wed, 27 Sep 2006 21:48:40 +0200,
> > Elimar Riesebieter wrote:
> > > 
> > > On Wed, 27 Sep 2006 the mental interface of
> > > Takashi Iwai told:
> > > 
> > > > At Wed, 27 Sep 2006 20:07:56 +0200,
> > > > Elimar Riesebieter wrote:
> > > > > 
> > > > > On Wed, 27 Sep 2006 the mental interface of
> > > > > Jaroslav Kysela told:
> > > > > 
> > > > > > On Tue, 26 Sep 2006, Elimar Riesebieter wrote:
> > > > > > 
> > > > > > > Hi all,
> > > > > > > 
> > > > > > > I am testing 1.0.13rc3 (lib/driver/utils) on PPC/2.6.18
> > > > > > > 
> > > > > > > Starting a soundapp like moc gives:
> > > > > > > 
> > > > > > > "relocation error: mocp: symbol snd_pcm_hw_params_get_channels_min,
> > > > > > > version ALSA_0.9.0rc4 not defined in file libasound.so.2 with link
> > > > > > > time reference"
> > > > > > > 
> > > > > > > Any hints?
> > > > > > 
> > > > > > What is output from commands 'nm /usr/lib/libasound.so.2 | grep 
> > > > > > snd_pcm_hw_params_get_channels_min' 
> > > > > 
> > > > > nm: /usr/lib/libasound.so.2: no symbols
> > > > > 
> > > > > > and 'nm mocp | grep 
> > > > > > snd_pcm_hw_params_get_channels_min'?
> > > > > 
> > > > > nm: /usr/bin/mocp: no symbols
> > > > 
> > > > The symbols are stripped.
> > > > Use objdump, e.g. with -T option, instead.
> > > 
> > > root at samweis ~ # objdump -T  `which mocp` | grep
> > > snd_pcm_hw_params_get_channels_min
> > > 1005ca20      DF *UND*  0000002c  ALSA_0.9.0rc4 \
> > > snd_pcm_hw_params_get_channels_min
> > > root at samweis ~ # objdump -T /usr/lib/libasound.so.2 | grep
> > > snd_pcm_hw_params_get_channels_min
> > > 00057aa0 g    DF .text  0000002c  ALSA_0.9 \
> > > __snd_pcm_hw_params_get_channels_min
> > > 00057aa0  w   DF .text  0000002c  ALSA_0.9 \
> > > snd_pcm_hw_params_get_channels_min
> > 
> > Hm, the versions are not seen here.
> > 
> > > Hmmm, why there are different versions? 1.0.13rc2 works fine.
> > 
> > If 1.0.13rc2 works, a skeptical change is the prefix check below.
> > Could you revert this patch and try whether it works?
> 
> No changes.

There are only three changes in between 1.0.13rc2 and rc3.  The patch
I attached in my last mail was one of them.  Other two are definitely
irrelevant with build stuff.  So, I suspect the fact it worked with
1.0.13rc2 now.

Could you recheck whether rc2 works and the patched rc3 really doesn't
work again?


Takashi