>Number: 160964 >Category: misc >Synopsis: Kernel panic with OSS [9.0-BETA2] >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Sep 24 01:10:00 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Jonathan Calmels >Release: CURRENT >Organization: >Environment: FreeBSD Neo.Skynet 9.0-BETA2 FreeBSD 9.0-BETA2 #1: Mon Sep 19 02:14:38 CEST 2011 exxo@Neo.Skynet:/usr/obj/usr/src/sys/GENERIC amd64 >Description: Hi,
I tried to install OSS on my system. It results in a kernel panic if I add `oss_enable="YES"` to my rc.conf. However if I try to load it with kldload, my system freeze irremediably. I tried to recompile my kernel with intern sound drivers disabled, unsuccessfully. I tested it on FreeBSD 8.2 RELEASE and all worked. Here the backtrace of the panic : <118>Starting slim. <118>Starting Open Sound System panic: make_dev_credv: bad si_name (error=17, si_name=sndstat) cpuid = 1 KDB: enter: panic panic: from debugger cpuid = 1 KDB: stack backtrace: Uptime: 2m20s Dumping 382 out of 6097 MB:..5%..13%..21%..34%..42%..51%..63%..72%..84%..93% Reading symbols from /boot/modules/nvidia.ko...done. Loaded symbols for /boot/modules/nvidia.ko Reading symbols from /boot/kernel/linux.ko...done. Loaded symbols for /boot/kernel/linux.ko Reading symbols from /boot/modules/vboxdrv.ko...done. Loaded symbols for /boot/modules/vboxdrv.ko Reading symbols from /boot/modules/vboxnetflt.ko...done. Loaded symbols for /boot/modules/vboxnetflt.ko Reading symbols from /boot/kernel/netgraph.ko...done. Loaded symbols for /boot/kernel/netgraph.ko Reading symbols from /boot/kernel/ng_ether.ko...done. Loaded symbols for /boot/kernel/ng_ether.ko Reading symbols from /boot/modules/vboxnetadp.ko...done. Loaded symbols for /boot/modules/vboxnetadp.ko Reading symbols from /usr/local/lib/oss/modules/osscore.ko...done. Loaded symbols for /usr/local/lib/oss/modules/osscore.ko #0 0xffffffff80909333 in doadump (textdump=1) at /usr/src/sys/kern/kern_shutdown.c:255 255 dumptid = curthread->td_tid; (kgdb) where #0 0xffffffff80909333 in doadump (textdump=1) at /usr/src/sys/kern/kern_shutdown.c:255 #1 0xffffffff80909b8c in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:439 #2 0xffffffff8090960c in panic (fmt=Variable "fmt" is not available. ) at /usr/src/sys/kern/kern_shutdown.c:599 #3 0xffffffff808c39c5 in make_dev_credv (flags=0, dres=0xffffff81a7a365d8, devsw=0xffffffff82896fe0, unit=Variable "unit" is not available. ) at /usr/src/sys/kern/kern_conf.c:764 #4 0xffffffff808c3c52 in make_dev (devsw=Variable "devsw" is not available. ) at /usr/src/sys/kern/kern_conf.c:819 #5 0xffffffff82822d23 in oss_install_chrdev () from /usr/local/lib/oss/modules/osscore.ko #6 0xffffff8100000000 in ?? () #7 0x00000000808f6c68 in ?? () #8 0xffffffff82897a40 in remux_driver () from /usr/local/lib/oss/modules/osscore.ko #9 0x0000000000000000 in ?? () #10 0xfffffe00098ea310 in ?? () #11 0xfffffe00098ea310 in ?? () #12 0xffffff81a7a36750 in ?? () #13 0xffffffff82897e10 in _osscore_version () from /usr/local/lib/oss/modules/osscore.ko #14 0xffffffff812111a0 in __tunable_str_106 () #15 0x0000000000700000 in ?? () #16 0xffffff81a7a36a58 in ?? () #17 0xffffffff82834f48 in oss_common_init () from /usr/local/lib/oss/modules/osscore.ko #18 0xfffffe00098ea310 in ?? () #19 0xffffffff82823393 in soundcard_attach () from /usr/local/lib/oss/modules/osscore.ko #20 0xfffffe0007c78980 in ?? () #21 0xffffffff808f917c in module_register_init (arg=Variable "arg" is not available. ) at /usr/src/sys/kern/kern_module.c:133 Previous frame inner to this frame (corrupt stack?) >How-To-Repeat: Installing Open Sound System on FreeBSD 9.0-BETA2 amd64 1. with `oss_enable="YES"` in rc.conf 2. by `kldload osscore` >Fix: >Release-Note: >Audit-Trail: >Unformatted: _______________________________________________ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
