Date: Sun, 5 Oct 2008 01:18:50 +0400 From: Chagin Dmitry <dchagin@freebsd.org> To: "Sean C. Farley" <scf@freebsd.org> Cc: freebsd-emulation@freebsd.org, Alexander Logvinov <ports@logvinov.com> Subject: Re: SEGV with games/linux-ut Message-ID: <20081004211850.GA44165@dchagin.dialup.corbina.ru> In-Reply-To: <alpine.BSF.2.00.0810041148140.4282@thor.farley.org> References: <alpine.BSF.2.00.0810041148140.4282@thor.farley.org>
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On Sat, Oct 04, 2008 at 11:55:45AM -0500, Sean C. Farley wrote:
> Alexander and I are getting SEGV's when trying to run games/linux-ut.
> He also sees problems with Serious Sam. It does not occur for him with
> an FC4 base.
>
> Criteria for SEGV:
> 1. linux_base-f8-8_{4,6}
> 2. compat.linux.osrelease: 2.6.16
> 3. RELENG_7 (r183556) with or without patches for Flash 9 support
> 4. nvidia-driver-173.14.12
>
> ktrace:
>
> 7055 ut-bin CALL geteuid
> 7055 ut-bin RET geteuid 1001/0x3e9
> 7055 ut-bin CALL geteuid
> 7055 ut-bin RET geteuid 1001/0x3e9
> 7055 ut-bin CALL linux_open(0xbfbfc628,0x8002,0)
> 7055 ut-bin NAMI "/compat/linux/dev/nvidiactl"
> 7055 ut-bin NAMI "/dev/nvidiactl"
> 7055 ut-bin RET linux_open 50/0x32
> 7055 ut-bin CALL linux_ioctl(0x32,0xc04846d2 ,0xbfbfc588)
> 7055 ut-bin RET linux_ioctl 0
> 7055 ut-bin CALL linux_ioctl(0x32,0xc0e046c8 ,0x2bab5700)
> 7055 ut-bin RET linux_ioctl 0
> 7055 ut-bin CALL linux_ioctl(0x32,0xc00c4622 ,0xbfbfc6d8)
> 7055 ut-bin RET linux_ioctl 0
> 7055 ut-bin CALL geteuid
> 7055 ut-bin RET geteuid 1001/0x3e9
> 7055 ut-bin CALL linux_open(0xbfbfc528,0x8002,0)
> 7055 ut-bin NAMI "/compat/linux/dev/nvidia0"
> 7055 ut-bin NAMI "/dev/nvidia0"
> 7055 ut-bin RET linux_open 51/0x33
> 7055 ut-bin CALL linux_ioctl(0x32,0xc040464d ,0xbfbfc338)
> 7055 ut-bin RET linux_ioctl 0
0xc040464d = _IOWR('F', 77, xxxxx), aka FrameBuffer which never supported
in linuxulator (as far as I understand)
please, show /compat/linux/bin/sh /usr/bin/ldd /path_to/ut-bin
> 7055 ut-bin PSIG SIGSEGV caught handler=0x283a4d38 mask=0x0 code=0x0
> 7055 ut-bin PSIG SIGSEGV SIG_DFL
> 7055 ut-bin NAMI "ut-bin.core"
>
thnx!
--
Have fun!
chd
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