linuxolator problem on i386

[Pieter de Goeje]

On Monday 24 September 2007, sam wrote:
> Hi
>
> # su hlds -c "ktrace -i ./hlds_run -game cstrike +ip 0.0.0.0 +port 27015
> +map de_dust -debug"
> Auto detecting CPU
> Using Pentium II Optimised binary.
> Enabling debug mode
> Auto-restarting the server on crash
>
> Console initialized.
> scandir failed:/usr/home/hlds/1.6/./platform/SAVE
> Protocol version 47
> Exe version 1.1.2.5/Stdio (cstrike)
> Exe build: 20:02:49 Oct 24 2006 (3651)
> STEAM Auth Server
> couldn't exec language.cfg
> Server IP address 0.0.0.0:27015
> scandir failed:/usr/home/hlds/1.6/./platform/SAVE
> *** glibc detected *** ./hlds_i686: double free or corruption (!prev):
> 0x08da3738 ***
> ======= Backtrace: =========
> /lib/libc.so.6[0x2811ac88]
> /lib/libc.so.6(cfree+0x90)[0x2811e230]
> /lib/libc.so.6(closedir+0x28)[0x2813ecf8]
> /lib/libc.so.6(scandir+0x14b)[0x2813f21b]
> /usr/home/hlds/1.6/filesystem_stdio_i386.so(findFileInDirCaseInsensitive__F
>PCc+0xe4)[0x28af41d8]
>
> /usr/home/hlds/1.6/filesystem_stdio_i386.so(FS_stat__17CFileSystem_StdioPCc
>P4stat+0x40)[0x28af861c]
>
> /usr/home/hlds/1.6/filesystem_stdio_i386.so(FastFindFileSize__15CBaseFileSy
>stemPCQ215CBaseFileSystem11CSearchPathPCc+0x17e)[0x28af572a]
>
> /usr/home/hlds/1.6/filesystem_stdio_i386.so(Size__15CBaseFileSystemPCc+0x5b
>)[0x28af557b]
>
> /usr/home/hlds/1.6/engine_i686.so(FS_FileSize+0x2a)[0x2828679e]
> ======= Memory map: ========
> 08048000-08054000 r-xp 0003a000 00:00 1931338
> /usr/home/hlds/1.6/hlds_i686
> 08054000-0805b000 rw-p 0003a000 00:00 1931338
> /usr/home/hlds/1.6/hlds_i686
> 0805b000-0805e000 rw-p 00d60000 00:00 0
> 0805e000-08dbb000 rwxp 00d60000 00:00 0
> 28054000-2806d000 r-xp 0001e000 00:00 1719480
> /usr/compat/linux/lib/ld-2.5.so
> 2806d000-2806e000 r-xp 0001e000 00:00 1719480
> /usr/compat/linux/lib/ld-2.5.so
> 2806e000-2806f000 rw-p 00002000 00:00 0
> 2806f000-28070000 rwxp 00002000 00:00 0
> 28071000-28073000 r-xp 00004000 00:00 1719493
> /usr/compat/linux/lib/libdl-2.5.so
> 28073000-28074000 r-xp 00004000 00:00 1719493
> /usr/compat/linux/lib/libdl-2.5.so
> 28074000-28075000 rwxp 00004000 00:00 1719493
> /usr/compat/linux/lib/libdl-2.5.so
> 28075000-28076000 rwxp 00001000 00:00 0
> 28076000-28088000 r-xp 0001e000 00:00 1719511
> /usr/compat/linux/lib/libpthread-2.5.so
> 28088000-28089000 r-xp 0001e000 00:00 1719511
> /usr/compat/linux/lib/libpthread-2.5.so
> 28089000-2808a000 rwxp 0001e000 00:00 1719511     /usr/compat/linuxAbort
> trap (core dumped)
> debug.cmds:1: Error in sourced command file:
> Previous frame inner to this frame (corrupt stack?)
> email debug.log to linux at valvesoftware.com
> <http://lists.freebsd.org/mailman/listinfo/freebsd-emulation> Wed Sep 12
> 20:27:04 SAMST 2007: Server restart in 10 seconds
> Wed Sep 12 20:27:06 SAMST 2007: Server Quit
> #
> ===================================================
>
> # uname -a
> FreeBSD damask 7.0-CURRENT FreeBSD 7.0-CURRENT #0: Wed Sep 12 17:04:55
> SAMST 2007     root at cs.udmvt.ru
> <http://lists.freebsd.org/mailman/listinfo/freebsd-emulation>:/usr/obj/usr/
>src/sys/CS2  i386
>
> # sysctl compat
> compat.linux.oss_version: 198144
> compat.linux.osrelease: 2.6.16
> compat.linux.osname: Linux
>
> # kldstat
> Id Refs Address    Size     Name
> 1   14 0xc0400000 3e6ee0   kernel
> 2    1 0xc07e7000 69514    acpi.ko
> 3    1 0xc3ddd000 7000     linprocfs.ko
> 4    2 0xc3de4000 21000    linux.ko
> 5    1 0xc3e0e000 3000     linsysfs.ko
>
> # mount|grep linux
> linprocfs on /usr/compat/linux/proc (linprocfs, local)
> linsysfs on /usr/compat/linux/sys (linsysfs, local)
>
> # pkg_info | grep linux
> linux_base-fc6-6_3  Base set of packages needed in Linux mode (for
> i386/amd64)
>
> [private links to debug.log & ktrace.out]
>
> please send me message after downloaded this files (for removing)
>
> /Vladimir Ermakov
>
> cross-posting:
> http://lists.freebsd.org/pipermail/freebsd-emulation/2007-September/003960.
>html
I haven't tried it on i386 yet, but I know that this works on amd64 with linux 
2.4 compat and linux_base-fc4 on FreeBSD 7.

- Pieter