From mboxrd@z Thu Jan  1 00:00:00 1970
From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Subject: Re: Can not rmmod snd_hda_codec_hdmi
Date: Wed, 24 Dec 2014 22:21:08 +0900
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To: Xuebing Wang <xbing6@gmail.com>
Cc: "; Libin Yang" <libin.yang@intel.com>, "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>, "; Takashi Iwai" <tiwai@suse.de>, ";
 Mengdong Lin" <mengdong.lin@intel.com>, Clemens Ladisch <clemens@ladisch.de>, Anssi Hannula <anssi.hannula@iki.fi>, ";
 Fengguang Wu" <fengguang.wu@intel.com>
List-Id: alsa-devel@alsa-project.org

On Dec 24 2014 22:07, Xuebing Wang wrote:
> 2) However, in Fedora, 'pulseaudio --kill' or your way can get refcount
> of snd_hda_intel from 7 to 2 (5 decreased). Any suggestions how to
> decrease the rest 2 refcount?
> 
> 3) I did try to build tag 3.13 from mainline kernel (using Fedora 3.17.4
> config file) and tried 3.13 kernel on Fedora, and got the same result
> (refcount of snd_hda_intel is down from 7 to 2).

Hm. In this case that the refcount is down to 2, how is the output of
'fuser' command? If any applications use these character devices, we can
see the name of command.


Regards

Takashi Sakamoto
o-takashi@sakamocchi.jp