Public bug reported: I have installed ubuntu8.10(dvd),and it finds no sound card.I can see the sound card using "lspci -v",but "aplay -l" finds no sound card. Here is the result: lspci -v 00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 80) Subsystem: ATI Technologies Inc IXP SB400 AC'97 Audio Controller Flags: bus master, 66MHz, slow devsel, latency 64, IRQ 11 Memory at fdff8000 (32-bit, non-prefetchable) [size=256] Capabilities: <access denied> Kernel modules: snd-atiixp
aplay -l aplay: device_list:215: 找不到声卡… I have installed newest driver of alsa: alsa-driver-1.0.18rc: cat /proc/asound/version Advanced Linux Sound Architecture Driver Version 1.0.18rc3. Compiled on Dec 30 2008 for kernel 2.6.27-9-generic (SMP). My kernel is: uname -r 2.6.27-9-generic This is my sound drivers: lsmod | grep snd snd_ac97_codec 112032 0 ac97_bus 9856 1 snd_ac97_codec snd_pcm_oss 46496 0 snd_mixer_oss 22912 1 snd_pcm_oss snd_pcm 83844 2 snd_ac97_codec,snd_pcm_oss snd_seq_oss 39936 0 snd_seq_midi_event 15232 1 snd_seq_oss snd_seq 58480 4 snd_seq_oss,snd_seq_midi_event snd_timer 29448 2 snd_pcm,snd_seq snd_seq_device 15500 2 snd_seq_oss,snd_seq snd 64164 9 snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_seq,snd_timer,snd_seq_device soundcore 15328 1 snd snd_page_alloc 16776 1 snd_pcm cat /proc/asound/devices 1: : sequencer 33: : timer ls /etc/modprobe.d | grep alsa alsa-base alsa-base~ After installing alsa-drver, I want to install alsa-lib, but when I run configure, it errors: ./configure: line 21666: python-config: command not found ./configure: line 21674: python-config: command not found Unable to determine python libraries! Probably python-config is not available on this system. Please, use --with-pythonlibs and --with-pythonincludes options. Python components are disabled in this build. I search in the package manager, and it does exist. And I still run make, bellow is result: Making all in doc make[1]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/doc' Making all in pictures make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/doc/pictures' make[2]: 没有什么可以做的为 `all'。 make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/doc/pictures' make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/doc' make[2]: 没有什么可以做的为 `all-am'。 make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/doc' make[1]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/doc' Making all in include make[1]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/include' make all-recursive make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/include' Making all in sound make[3]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/include/sound' make[3]: 没有什么可以做的为 `all'。 make[3]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/include/sound' make[3]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/include' make[3]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/include' make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/include' make[1]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/include' Making all in src make[1]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src' Making all in control make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/control' make[2]: 没有什么可以做的为 `all'。 make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/control' Making all in mixer make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/mixer' if /bin/bash ../../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I../../include -I../../include -g -O2 -MT simple_none.lo -MD -MP -MF ".deps/simple_none.Tpo" -c -o simple_none.lo simple_none.c; \ then mv -f ".deps/simple_none.Tpo" ".deps/simple_none.Plo"; else rm -f ".deps/simple_none.Tpo"; exit 1; fi gcc -DHAVE_CONFIG_H -I. -I. -I../../include -I../../include -g -O2 -MT simple_none.lo -MD -MP -MF .deps/simple_none.Tpo -c simple_none.c -fPIC -DPIC -o .libs/simple_none.o if /bin/bash ../../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I../../include -I../../include -g -O2 -MT simple_abst.lo -MD -MP -MF ".deps/simple_abst.Tpo" -c -o simple_abst.lo simple_abst.c; \ then mv -f ".deps/simple_abst.Tpo" ".deps/simple_abst.Plo"; else rm -f ".deps/simple_abst.Tpo"; exit 1; fi gcc -DHAVE_CONFIG_H -I. -I. -I../../include -I../../include -g -O2 -MT simple_abst.lo -MD -MP -MF .deps/simple_abst.Tpo -c simple_abst.c -fPIC -DPIC -o .libs/simple_abst.o /bin/bash ../../libtool --tag=CC --mode=link gcc -g -O2 -o libmixer.la bag.lo mixer.lo simple.lo simple_none.lo simple_abst.lo rm -fr .libs/libmixer.a .libs/libmixer.la ar cru .libs/libmixer.a .libs/bag.o .libs/mixer.o .libs/simple.o .libs/simple_none.o .libs/simple_abst.o ranlib .libs/libmixer.a creating libmixer.la (cd .libs && rm -f libmixer.la && ln -s ../libmixer.la libmixer.la) make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/mixer' Making all in pcm make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/pcm' make[3]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/pcm' make[3]: 没有什么可以做的为 `all-am'。 make[3]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/pcm' make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/pcm' Making all in timer make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/timer' make[2]: 没有什么可以做的为 `all'。 make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/timer' Making all in rawmidi make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/rawmidi' make[2]: 没有什么可以做的为 `all'。 make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/rawmidi' Making all in hwdep make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/hwdep' make[2]: 没有什么可以做的为 `all'。 make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/hwdep' Making all in seq make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/seq' make[2]: 没有什么可以做的为 `all'。 make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/seq' Making all in alisp make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/alisp' make[2]: 没有什么可以做的为 `all'。 make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/alisp' Making all in compat make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/compat' make[2]: 没有什么可以做的为 `all'。 make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/compat' Making all in conf make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/conf' Making all in cards make[3]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/conf/cards' make[3]: 没有什么可以做的为 `all'。 make[3]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/conf/cards' Making all in pcm make[3]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/conf/pcm' make[3]: 没有什么可以做的为 `all'。 make[3]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/conf/pcm' make[3]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/conf' make[3]: 没有什么可以做的为 `all-am'。 make[3]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/conf' make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src/conf' make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src' /bin/bash ../libtool --tag=CC --mode=link gcc -g -O2 -o libasound.la -rpath /usr/lib -version-info 2:0:0 -Wl,--version-script=Versions conf.lo confmisc.lo input.lo output.lo async.lo error.lo dlmisc.lo socket.lo shmarea.lo userfile.lo names.lo control/libcontrol.la mixer/libmixer.la pcm/libpcm.la timer/libtimer.la rawmidi/librawmidi.la hwdep/libhwdep.la seq/libseq.la alisp/libalisp.la compat/libcompat.la -lm -ldl -lpthread -lrt rm -fr .libs/libasound.la .libs/libasound.lai .libs/libasound.so .libs/libasound.so.2 .libs/libasound.so.2.0.0 gcc -shared .libs/conf.o .libs/confmisc.o .libs/input.o .libs/output.o .libs/async.o .libs/error.o .libs/dlmisc.o .libs/socket.o .libs/shmarea.o .libs/userfile.o .libs/names.o -Wl,--whole-archive control/.libs/libcontrol.a mixer/.libs/libmixer.a pcm/.libs/libpcm.a timer/.libs/libtimer.a rawmidi/.libs/librawmidi.a hwdep/.libs/libhwdep.a seq/.libs/libseq.a alisp/.libs/libalisp.a compat/.libs/libcompat.a -Wl,--no-whole-archive -lm -ldl -lpthread -lrt -Wl,--version-script=Versions -Wl,-soname -Wl,libasound.so.2 -o .libs/libasound.so.2.0.0 (cd .libs && rm -f libasound.so.2 && ln -s libasound.so.2.0.0 libasound.so.2) (cd .libs && rm -f libasound.so && ln -s libasound.so.2.0.0 libasound.so) creating libasound.la (cd .libs && rm -f libasound.la && ln -s ../libasound.la libasound.la) make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src' make[1]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/src' Making all in modules make[1]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/modules' Making all in mixer make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/modules/mixer' Making all in simple make[3]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/modules/mixer/simple' if /bin/bash ../../../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I../../../include -I../../../include -g -O2 -W -Wall -g -O2 -MT sbase.lo -MD -MP -MF ".deps/sbase.Tpo" -c -o sbase.lo sbase.c; \ then mv -f ".deps/sbase.Tpo" ".deps/sbase.Plo"; else rm -f ".deps/sbase.Tpo"; exit 1; fi gcc -DHAVE_CONFIG_H -I. -I. -I../../../include -I../../../include -g -O2 -W -Wall -g -O2 -MT sbase.lo -MD -MP -MF .deps/sbase.Tpo -c sbase.c -fPIC -DPIC -o .libs/sbase.o /bin/bash ../../../libtool --tag=CC --mode=link gcc -g -O2 -W -Wall -g -O2 -o smixer-sbase.la -rpath /usr/lib/alsa-lib/smixer -module -avoid-version sbase.lo ../../../src/libasound.la rm -fr .libs/smixer-sbase.la .libs/smixer-sbase.lai .libs/smixer-sbase.so gcc -shared .libs/sbase.o -Wl,--rpath -Wl,/usr/src/alsa/alsa-lib-1.0.18rc3/src/.libs ../../../src/.libs/libasound.so -Wl,-soname -Wl,smixer-sbase.so -o .libs/smixer-sbase.so creating smixer-sbase.la (cd .libs && rm -f smixer-sbase.la && ln -s ../smixer-sbase.la smixer-sbase.la) if /bin/bash ../../../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I../../../include -I../../../include -g -O2 -W -Wall -g -O2 -MT ac97.lo -MD -MP -MF ".deps/ac97.Tpo" -c -o ac97.lo ac97.c; \ then mv -f ".deps/ac97.Tpo" ".deps/ac97.Plo"; else rm -f ".deps/ac97.Tpo"; exit 1; fi gcc -DHAVE_CONFIG_H -I. -I. -I../../../include -I../../../include -g -O2 -W -Wall -g -O2 -MT ac97.lo -MD -MP -MF .deps/ac97.Tpo -c ac97.c -fPIC -DPIC -o .libs/ac97.o if /bin/bash ../../../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I../../../include -I../../../include -g -O2 -W -Wall -g -O2 -MT sbasedl.lo -MD -MP -MF ".deps/sbasedl.Tpo" -c -o sbasedl.lo sbasedl.c; \ then mv -f ".deps/sbasedl.Tpo" ".deps/sbasedl.Plo"; else rm -f ".deps/sbasedl.Tpo"; exit 1; fi gcc -DHAVE_CONFIG_H -I. -I. -I../../../include -I../../../include -g -O2 -W -Wall -g -O2 -MT sbasedl.lo -MD -MP -MF .deps/sbasedl.Tpo -c sbasedl.c -fPIC -DPIC -o .libs/sbasedl.o /bin/bash ../../../libtool --tag=CC --mode=link gcc -g -O2 -W -Wall -g -O2 -o smixer-ac97.la -rpath /usr/lib/alsa-lib/smixer -module -avoid-version ac97.lo sbasedl.lo ../../../src/libasound.la rm -fr .libs/smixer-ac97.la .libs/smixer-ac97.lai .libs/smixer-ac97.so gcc -shared .libs/ac97.o .libs/sbasedl.o -Wl,--rpath -Wl,/usr/src/alsa/alsa-lib-1.0.18rc3/src/.libs ../../../src/.libs/libasound.so -Wl,-soname -Wl,smixer-ac97.so -o .libs/smixer-ac97.so creating smixer-ac97.la (cd .libs && rm -f smixer-ac97.la && ln -s ../smixer-ac97.la smixer-ac97.la) if /bin/bash ../../../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I../../../include -I../../../include -g -O2 -W -Wall -g -O2 -MT hda.lo -MD -MP -MF ".deps/hda.Tpo" -c -o hda.lo hda.c; \ then mv -f ".deps/hda.Tpo" ".deps/hda.Plo"; else rm -f ".deps/hda.Tpo"; exit 1; fi gcc -DHAVE_CONFIG_H -I. -I. -I../../../include -I../../../include -g -O2 -W -Wall -g -O2 -MT hda.lo -MD -MP -MF .deps/hda.Tpo -c hda.c -fPIC -DPIC -o .libs/hda.o /bin/bash ../../../libtool --tag=CC --mode=link gcc -g -O2 -W -Wall -g -O2 -o smixer-hda.la -rpath /usr/lib/alsa-lib/smixer -module -avoid-version hda.lo sbasedl.lo ../../../src/libasound.la rm -fr .libs/smixer-hda.la .libs/smixer-hda.lai .libs/smixer-hda.so gcc -shared .libs/hda.o .libs/sbasedl.o -Wl,--rpath -Wl,/usr/src/alsa/alsa-lib-1.0.18rc3/src/.libs ../../../src/.libs/libasound.so -Wl,-soname -Wl,smixer-hda.so -o .libs/smixer-hda.so creating smixer-hda.la (cd .libs && rm -f smixer-hda.la && ln -s ../smixer-hda.la smixer-hda.la) make[3]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/modules/mixer/simple' make[3]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/modules/mixer' make[3]: 没有什么可以做的为 `all-am'。 make[3]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/modules/mixer' make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/modules/mixer' make[2]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/modules' make[2]: 没有什么可以做的为 `all-am'。 make[2]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/modules' make[1]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/modules' Making all in aserver make[1]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/aserver' /bin/bash ../libtool --tag=CC --mode=link gcc -g -O2 -o aserver aserver.o ../src/libasound.la gcc -g -O2 -o .libs/aserver aserver.o ../src/.libs/libasound.so -lm -ldl -lpthread -lrt creating aserver make[1]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/aserver' Making all in alsalisp make[1]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/alsalisp' if gcc -DHAVE_CONFIG_H -I. -I. -I../include -I../include -I../src/alisp -g -O2 -MT alsalisp.o -MD -MP -MF ".deps/alsalisp.Tpo" -c -o alsalisp.o alsalisp.c; \ then mv -f ".deps/alsalisp.Tpo" ".deps/alsalisp.Po"; else rm -f ".deps/alsalisp.Tpo"; exit 1; fi /bin/bash ../libtool --tag=CC --mode=link gcc -g -O2 -o alsalisp alsalisp.o ../src/libasound.la gcc -g -O2 -o .libs/alsalisp alsalisp.o ../src/.libs/libasound.so -lm -ldl -lpthread -lrt creating alsalisp make[1]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/alsalisp' Making all in test make[1]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/test' make[1]: 没有什么可以做的为 `all'。 make[1]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/test' Making all in utils make[1]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/utils' make[1]: 没有什么可以做的为 `all'。 make[1]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3/utils' make[1]: 正在进入目录 `/usr/src/alsa/alsa-lib-1.0.18rc3' make[1]: 没有什么可以做的为 `all-am'。 make[1]:正在离开目录 `/usr/src/alsa/alsa-lib-1.0.18rc3 The final is, I have not installed alsa-lib. I use alsaconf, and it finds my sound card. Here is the configure files: /etc/modules.conf # ALSA portion alias char-major-116 snd alias snd-card-0 snd-atiixp # module options should go here # OSS/Free portion alias char-major-14 soundcore alias sound-slot-0 snd-card-0 # card #1 alias sound-service-0-0 snd-mixer-oss alias sound-service-0-1 snd-seq-oss alias sound-service-0-3 snd-pcm-oss alias sound-service-0-8 snd-seq-oss alias sound-service-0-12 snd-pcm-oss /etc/modules # /etc/modules: kernel modules to load at boot time. # # This file contains the names of kernel modules that should be loaded # at boot time, one per line. Lines beginning with "#" are ignored. fuse lp snd-atiixp /etc/modprobe.d/alsa-base # autoloader aliases install sound-slot-0 /sbin/modprobe snd-card-0 install sound-slot-1 /sbin/modprobe snd-card-1 install sound-slot-2 /sbin/modprobe snd-card-2 install sound-slot-3 /sbin/modprobe snd-card-3 install sound-slot-4 /sbin/modprobe snd-card-4 install sound-slot-5 /sbin/modprobe snd-card-5 install sound-slot-6 /sbin/modprobe snd-card-6 install sound-slot-7 /sbin/modprobe snd-card-7 # Cause optional modules to be loaded above generic modules install snd /sbin/modprobe --ignore-install snd && { /sbin/modprobe --quiet snd-ioctl32 ; : ; } install snd /sbin/modprobe --ignore-install snd && { /sbin/modprobe -Qb snd-seq ; } install snd-pcm /sbin/modprobe --ignore-install snd-pcm && { /sbin/modprobe --quiet snd-pcm-oss ; : ; } install snd-mixer /sbin/modprobe --ignore-install snd-mixer && { /sbin/modprobe --quiet snd-mixer-oss ; : ; } install snd-seq /sbin/modprobe --ignore-install snd-seq && { /sbin/modprobe --quiet snd-seq-midi ; /sbin/modprobe --quiet snd-seq-oss ; : ; } install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi && { /sbin/modprobe --quiet snd-seq-midi ; : ; } # Cause optional modules to be loaded above sound card driver modules install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 $CMDLINE_OPTS && { /sbin/modprobe -Qb snd-emu10k1-synth ; } install snd-via82xx /sbin/modprobe --ignore-install snd-via82xx $CMDLINE_OPTS && { /sbin/modprobe -Qb snd-seq ; } # Load saa7134-alsa instead of saa7134 (which gets dragged in by it anyway) install saa7134 /sbin/modprobe --ignore-install saa7134 $CMDLINE_OPTS && { /sbin/modprobe -Qb saa7134-alsa ; : ; } # Load snd-seq for devices that don't have hardware midi; # Ubuntu #26283, #43682, #56005; works around Ubuntu #34831 for # non-Creative Labs PCI hardware install snd /sbin/modprobe --ignore-install snd && { /sbin/modprobe -Qb snd-seq ; } # Prevent abnormal drivers from grabbing index 0 options bt87x index=-2 options cx88_alsa index=-2 options saa7134-alsa index=-2 options snd-atiixp-modem index=-2 options snd-intel8x0m index=-2 options snd-via82xx-modem index=-2 options snd-usb-audio index=-2 options snd-usb-usx2y index=-2 options snd-usb-caiaq index=-2 # Ubuntu #62691, enable MPU for snd-cmipci options snd-cmipci mpu_port=0x330 fm_port=0x388 # Keep snd-pcsp from beeing loaded as first soundcard options snd-pcsp index=-2 options snd-atiixp index=0 options snd-atiixp model=snd-atiixp Some are auto added, some are added myself. I have done what I can find in the forum and other web, sound card still not found. Can you give me some solutions? Thanks ** Affects: ubuntu Importance: Undecided Status: New -- ubuntu8.10 finds no sound card https://bugs.launchpad.net/bugs/312458 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs