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Date:      Mon, 17 Sep 2007 20:48:45 +0400
From:      Boris Samorodov <bsam@ipt.ru>
To:        Roman Divacky <rdivacky@freebsd.org>
Cc:        freebsd-emulation@freebsd.org, sam <samflanker@gmail.com>
Subject:   Re: linuxolator problem on i386
Message-ID:  <32653170@srv.sem.ipt.ru>
In-Reply-To: <20070917163421.GA2637@freebsd.org> (Roman Divacky's message of "Mon\, 17 Sep 2007 18\:34\:21 %2B0200")
References:  <97026631@srv.sem.ipt.ru> <45189242@srv.sem.ipt.ru> <07746447@srv.sem.ipt.ru> <09509046@srv.sem.ipt.ru> <20070916171044.GA89893@freebsd.org> <66582704@bs1.sp34.ru> <20070916205434.GA70997@freebsd.org> <20070917152625.GA507@freebsd.org> <64815375@srv.sem.ipt.ru> <98735079@srv.sem.ipt.ru> <20070917163421.GA2637@freebsd.org>

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On Mon, 17 Sep 2007 18:34:21 +0200 Roman Divacky wrote:

> On Mon, Sep 17, 2007 at 08:16:56PM +0400, Boris Samorodov wrote:
> > On Mon, 17 Sep 2007 20:12:00 +0400 Boris Samorodov wrote:
> > 
> > > > what about this? www.vlakno.cz/~rdivacky/linux_bsam.patch (it incorporates
> > > > the previous patch, you might want to revert the _hlds.patch if this complete
> > > > patch does not work)
> > 
> > > Way, that seems to help!
> > 
> > Hm, I was too quick to respond. Sorry.
> > 
> > Actually it does not core only because getdents() does not work:
> > -----
> >  16857 hlds_i686 NAMI  "/compat/linux/usr/home/bsam/hlds_l/./cstrike/sound/weapons/reload1.wav"
> >  16857 hlds_i686 NAMI  "/usr/home/bsam/hlds_l/./cstrike/sound/weapons/reload1.wav"
> >  16857 hlds_i686 RET   linux_stat64 JUSTRETURN
> >  16857 hlds_i686 CALL  linux_open(0xbfbece08,0x18800,0xbfbecd34)
> >  16857 hlds_i686 NAMI  "/compat/linux/usr/home/bsam/hlds_l/./cstrike/sound/weapons"
> >  16857 hlds_i686 NAMI  "/usr/home/bsam/hlds_l/./cstrike/sound/weapons"
> >  16857 hlds_i686 RET   linux_open 6
> >  16857 hlds_i686 CALL  linux_fstat64(0x6,0xbfbecd34,0x281f0ff4)
> >  16857 hlds_i686 RET   linux_fstat64 0
> >  16857 hlds_i686 CALL  linux_fcntl64(0x6,0x2,0x1)
> >  16857 hlds_i686 RET   linux_fcntl64 0
> >  16857 hlds_i686 CALL  linux_getdents(0x6,0x8da532c,0x1000)
> >  16857 hlds_i686 RET   linux_getdents -1 errno 14 Bad address
> >  16857 hlds_i686 CALL  close(0x6)
> >  16857 hlds_i686 RET   close 0
> >  16857 hlds_i686 CALL  linux_stat64(0xbfbecec4,0xbfbecdc4,0x281f0ff4)
> >  16857 hlds_i686 NAMI  "/compat/linux/usr/home/bsam/hlds_l/./valve/sound/weapons/reload1.wav"
> >  16857 hlds_i686 NAMI  "/usr/home/bsam/hlds_l/./valve/sound/weapons/reload1.wav"
> >  16857 hlds_i686 RET   linux_stat64 JUSTRETURN
> >  16857 hlds_i686 CALL  linux_open(0xbfbece08,0x18800,0xbfbecd34)
> >  16857 hlds_i686 NAMI  "/compat/linux/usr/home/bsam/hlds_l/./valve/sound/weapons"
> >  16857 hlds_i686 NAMI  "/usr/home/bsam/hlds_l/./valve/sound/weapons"
> >  16857 hlds_i686 RET   linux_open 6
> >  16857 hlds_i686 CALL  linux_fstat64(0x6,0xbfbecd34,0x281f0ff4)
> >  16857 hlds_i686 RET   linux_fstat64 0
> >  16857 hlds_i686 CALL  linux_fcntl64(0x6,0x2,0x1)
> >  16857 hlds_i686 RET   linux_fcntl64 0
> >  16857 hlds_i686 CALL  linux_getdents(0x6,0x8da532c,0x1000)
> >  16857 hlds_i686 RET   linux_getdents -1 errno 14 Bad address

> show me the args->dirent... easily done by adding
> printf("XXX: %p\n", args->dirent);

> to the getdents_common() code (in the if (args->dirent) block)

Here are they (for one-time running):
-----
Sep 17 20:44:31 tinderbox kernel: XXX: 0x80633f4
Sep 17 20:44:31 tinderbox kernel: XXX: 0x80637f4
Sep 17 20:44:31 tinderbox kernel: XXX: 0x8064ce4
Sep 17 20:44:31 tinderbox kernel: XXX: 0x8064cb4
Sep 17 20:44:31 tinderbox kernel: XXX: 0x8064cb4
Sep 17 20:44:32 tinderbox kernel: XXX: 0x807868c
Sep 17 20:44:32 tinderbox last message repeated 8 times
Sep 17 20:44:32 tinderbox kernel: XXX: 0x8071b44
Sep 17 20:44:32 tinderbox last message repeated 2 times
Sep 17 20:44:32 tinderbox kernel: XXX: 0x8072d54
Sep 17 20:44:32 tinderbox last message repeated 2 times
Sep 17 20:44:32 tinderbox kernel: XXX: 0x807301c
Sep 17 20:44:32 tinderbox kernel: XXX: 0x8d03254
Sep 17 20:44:32 tinderbox last message repeated 5 times
Sep 17 20:44:32 tinderbox kernel: XXX: 0x8d0488c
Sep 17 20:44:33 tinderbox last message repeated 6 times
Sep 17 20:44:34 tinderbox kernel: XXX: 0x8d04a44
Sep 17 20:44:34 tinderbox kernel: XXX: 0x8d0488c
Sep 17 20:44:34 tinderbox last message repeated 14 times
Sep 17 20:44:51 tinderbox kernel: XXX: 0x80633f4
Sep 17 20:44:51 tinderbox kernel: XXX: 0x80637f4
Sep 17 20:44:51 tinderbox kernel: XXX: 0x8064ce4
Sep 17 20:44:51 tinderbox kernel: XXX: 0x8064cb4
Sep 17 20:44:51 tinderbox kernel: XXX: 0x8064cb4
Sep 17 20:44:51 tinderbox kernel: XXX: 0x807868c
Sep 17 20:44:51 tinderbox last message repeated 8 times
Sep 17 20:44:51 tinderbox kernel: XXX: 0x8071b44
Sep 17 20:44:51 tinderbox last message repeated 2 times
Sep 17 20:44:51 tinderbox kernel: XXX: 0x8072d54
Sep 17 20:44:51 tinderbox last message repeated 2 times
Sep 17 20:44:51 tinderbox kernel: XXX: 0x807301c
Sep 17 20:44:51 tinderbox kernel: XXX: 0x8d03254
Sep 17 20:44:51 tinderbox last message repeated 5 times
Sep 17 20:44:51 tinderbox kernel: XXX: 0x8d0488c
Sep 17 20:44:51 tinderbox last message repeated 6 times
Sep 17 20:44:51 tinderbox kernel: XXX: 0x8d04a44
Sep 17 20:44:51 tinderbox kernel: XXX: 0x8d0488c
Sep 17 20:44:52 tinderbox last message repeated 21 times
Sep 17 20:44:52 tinderbox kernel: XXX: 0x8d0727c
Sep 17 20:44:53 tinderbox kernel: XXX: 0x8da533c
Sep 17 20:44:53 tinderbox last message repeated 38 times
Sep 17 20:44:53 tinderbox kernel: 
Sep 17 20:44:53 tinderbox kernel: XXX: 0x8da533c
Sep 17 20:44:53 tinderbox last message repeated 66 times
Sep 17 20:44:54 tinderbox kernel: XXX: 0x8da7794
Sep 17 20:44:54 tinderbox last message repeated 3 times
-----

WBR
-- 
Boris Samorodov (bsam)
Research Engineer, http://www.ipt.ru Telephone & Internet SP
FreeBSD committer, http://www.FreeBSD.org The Power To Serve



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