12.04 ALSA错误

Question

我的系统经常崩溃，可能是因为阿尔萨司机。系统突然变得无法使用，缓慢，尽管音乐一直在播放。我试着把它提交给ALSA小组，但我不能进入他们的错误提交系统.这是在惠普8530 w与英特尔82801I (ICH9系列)高清音频

        Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c: snd_pcm_avail() returned a value that is exceptionally large: 404124 bytes (2290 ms).
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers.
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c: snd_pcm_dump():
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c: Hardware PCM card 0 'HDA Intel' device 0 subdevice 0
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c: Its setup is:
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   stream       : PLAYBACK
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   access       : MMAP_INTERLEAVED
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   format       : S16_LE
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   subformat    : STD
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   channels     : 2
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   rate         : 44100
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   exact rate   : 44100 (44100/1)
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   msbits       : 16
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   buffer_size  : 16384
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   period_size  : 8192
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   period_time  : 185759
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   tstamp_mode  : ENABLE
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   period_step  : 1
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   avail_min    : 13034
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   period_event : 0
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   start_threshold  : -1
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   stop_threshold   : 1073741824
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   silence_threshold: 0
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   silence_size : 0
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   boundary     : 1073741824
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   appl_ptr     : 113727673
Feb 18 21:54:11 laptop pulseaudio[1980]: [alsa-sink] alsa-util.c:   hw_ptr       : 113812320

Answer 1

这是基于这个职位的猜测

在终点站，运行：

gksudo gedit /etc/pulse/client.conf

换行nr.27

从…

;autospawn = yes

至

;autospawn = no

保存，关闭，看看是否有用

如果没有，请将client.conf文件恢复到其原始状态并返回报告。