| Summary: | rmmod segfault when unloading alsa module snd-via82xx | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Étienne Buira <etienne.buira> |
| Component: | [OLD] Library | Assignee: | x86-kernel (DEPRECATED) <x86-kernel> |
| Status: | RESOLVED UPSTREAM | ||
| Severity: | critical | Keywords: | Inclusion |
| Priority: | High | ||
| Version: | unspecified | ||
| Hardware: | x86 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
This bug avoid any /sbin/halt call (clean shutdown impossible by usual ways). I hope don't report known bug, but the query fails. this is a kernel issue. Please post your 'emerge info' my `emerge info` : Portage 2.0.50-r6 (default-x86-2004.0, gcc-3.3.2, glibc-2.3.2-r9, 2.4.25) ================================================================= System uname: 2.4.25 i686 mobile AMD Duron(tm) Processor Gentoo Base System version 1.4.10 Autoconf: sys-devel/autoconf-2.58-r1 Automake: sys-devel/automake-1.8.3 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CFLAGS="-O2 -march=athlon -fomit-frame-pointer -pipe" CHOST="i686-pc-linux-gnu" COMPILER="gcc3" CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config /usr/kde/3.2/share/config /usr/kde/3/share/config /usr/share/config /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-O2 -march=athlon -fomit-frame-pointer -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs ccache sandbox" GENTOO_MIRRORS="http://212.219.247.15/sites/www.ibiblio.org/gentoo/ http://212.219.247.20/sites/www.ibiblio.org/gentoo/ http://212.219.247.16/sites/www.ibiblio.org/gentoo/ http://212.219.247.21/sites/www.ibiblio.org/gentoo/" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="3dnow X aalib acpi alsa apm arts avi berkdb cdr crypt cups dga directfb doc dvd encode esd fbcon foomaticdb gdbm gif gnome gpm gtk2 imagemagick imap imlib ipv6 jpeg libg++ libwww mad maildir mbox mikmod mmx motif mozilla mpeg ncurses nls oggvorbis opengl oss pam pcmcia pdflib perl png postgres python quicktime readline samba sdl slang spell ssl svga tcpd tetex theora tiff truetype unicode usb videos wmf wxwindows x86 xml xml2 xmms xosd xv zlib" I hope that a better solution than commenting the for loop exist... thanks Which version of ALSA are you running? Please ensure it is the latest. If the problem still exists, please post the output of "dmesg" after attempting to unload the module. This is a upstream issue, please verify that it is still a problem with the 2.6.7 kernel, and if so, please file a bug at bugzilla.kernel.org. |
when /sbin/halt, or if i type "/etc/init.d/alsasound {stop,restart}", i see a not so nice rmmod segmentation fault when trying to unload snd-via82xx Reproducible: Always Steps to Reproduce: /etc/init.d/alsasound start (in rc-scripts for me) /etc/init.d/alsasound {stop,restart} look the rmmod's crash :o/ Actual Results: * Unloading ALSA... * Storing ALSA Mixer Levels * Unloading modules Oops: 0002 /sbin/rc: line 529: 5473 Segmentation fault /sbin/rmmod ${MODULE} 2>/dev/null Expected Results: snd-via82xx unloaded, and shutdown can be performed