Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 20508 - ymfpci (Yamaha YMF-754) alsa-driver-0.9.3b seg faults
Summary: ymfpci (Yamaha YMF-754) alsa-driver-0.9.3b seg faults
Status: RESOLVED WONTFIX
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: High critical (vote)
Assignee: Arcady Genkin (RETIRED)
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2003-05-05 18:04 UTC by Derek Dolney
Modified: 2003-05-21 17:46 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Derek Dolney 2003-05-05 18:04:46 UTC 
No problem with alsa-driver-0.9.2. Upgrade to alsa-driver-0.9.3b causes a
segmentation fault when I try to modprobe snd-ymfpci. I went back to
alsa-driver-0.9.2 and this one seems to work fine WITH alsa-lib-0.9.3 and
alsa-utils-0.9.3.

Please let me know if you need any more information.

Reproducible: Always
Steps to Reproduce:
1.emerge alsa-driver-0.9.3b
2.modprobe snd-ymfpci
3.

Actual Results:  
Segmentation fault. Here is the full kernel output:
Unable to handle kernel NULL pointer dereference at virtual address 00000018
 printing eip:
d171e164
*pde = 00000000
Oops: 0002
CPU:    0
EIP:    0010:[<d171e164>]    Tainted: P
EFLAGS: 00210282
eax: c67b5ea0   ebx: 00000000   ecx: 0000fcc0   edx: c1aae078
esi: 00000800   edi: 00000000   ebp: caef1e00   esp: c57f9e8c
ds: 0018   es: 0018   ss: 0018
Process modprobe (pid: 1640, stackpage=c57f9000)
Stack: c01064f0 0000fcc0 00000004 d1721bbf c1ac0bb8 cfe9c340 00000001 00200203
       c1ac0bb8 cfe9c340 d1721c34 cfe9c340 00000000 00200203 0000fcc0 c1aae000
       d1722290 d1722300 00000000 c027569d c1aae000 d1722290 c1aae000 d1722300
Call Trace:    [<d1721bbf>] [<d1721c34>] [<d1722290>] [<d1722300>] [<c027569d>]
  [<d1722290>] [<d1722300>] [<c0274b50>] [<d1722300>] [<d171bb14>] [<d171e839>]
  [<d1722300>] [<c01983ba>] [<d171e060>] [<d1722128>] [<d171e060>] [<c018366b>]
 
Code: 89 43 18 85 c0 0f 85 21 04 00 00 8b 15 80 8a 72 d1 8b 04 95



Portage 2.0.47-r10 (default-x86-1.4, gcc-3.2.2, glibc-2.3.1-r4)
=================================================================
System uname: 2.4.20-gentoo-r3 i686 Pentium III (Coppermine)
GENTOO_MIRRORS=" ftp://ftp.ussg.iu.edu/pub/linux/gentoo
ftp://csociety-ftp.ecn.purdue.edu/pub/gentoo/
http://csociety-ftp.ecn.purdue.edu/pub/gentoo/"
CONFIG_PROTECT="/etc /var/qmail/control /usr/share/config
/usr/kde/2/share/config /usr/kde/3/share/config /usr/X11R6/lib/X11/xkb
/usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/"
CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d"
PORTDIR="/usr/portage"
DISTDIR="/usr/portage/distfiles"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR_OVERLAY=""
USE="ncurses slang readline guile perl python -3dnow -apm -arts -avi -berkdb
-encode -esd -imlib -kde -libg++ -libwww -motif -mikmod -nls -oss -qt -sdl -svga
-xmms x86 acpi alsa atlas bonobo cdr crypt cups emacs gdbm gif gnome gpm gtk
gtk2 imap java jpeg maildir mmx mozilla mpeg oggvorbis opengl pam pcmcia pdflib
png pnp quicktime spell sse ssl tcltk tcpd tetex truetype trusted X xml2 xv zlib"
COMPILER="gcc3"
CHOST="i686-pc-linux-gnu"
CFLAGS="-march=pentium3 -O3 -fomit-frame-pointer -pipe"
CXXFLAGS="-march=pentium3 -O3 -fomit-frame-pointer -pipe"
ACCEPT_KEYWORDS="x86 ~x86"
MAKEOPTS="-j2"
AUTOCLEAN="yes"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
FEATURES="sandbox ccache userpriv usersandbox"
Comment 1 Derek Dolney 2003-05-21 16:26:09 UTC 
I wrote this bug report. The new alsa-driver-0.9.3c does not have this problem.
Comment 2 Arcady Genkin (RETIRED) gentoo-dev 2003-05-21 17:46:45 UTC 
Great, thanks for letting us know!