Date: Tue, 29 Aug 2006 22:51:37 -0500 From: "Scott T. Hildreth" <shildret@fbsd1.dyndns.org> To: Boris Samorodov <bsam@ipt.ru> Cc: freebsd-emulation@freebsd.org Subject: Re: ports/102474: linux_base-fc-4_8 appears broken, does not allow to run Linux binaries Message-ID: <1156909898.89850.86.camel@fbsd1.dyndns.org> In-Reply-To: <200608251030.k7PAUQDK083478@freefall.freebsd.org> References: <200608251030.k7PAUQDK083478@freefall.freebsd.org>
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Well I am trying to follow the threads, I know I am missing something here. To make sure I removed all linux packages. I reinstalled, I do get this link created by the linux_base-fc4 or linuxpluginwrapper is creating it. lrwxrwxrwx 1 root wheel 19 Aug 29 20:52 /usr/compat/linux/lib/libpthread.so.0 -> libpthread-2.3.6.so Then I can run acroread, but the browser plugins aren't working. The errors messages are, LoadPlugin: failed to initialize shared library /usr/local/lib/npapi/linux-flashplugin/libflashplayer.so [Shared objec t "libpthread.so.0" not found, required by "libflashplayer.so"] ...my head is swimming now, I can't figure out why libpthread.so.0 cannot not be found. LoadPlugin: failed to initialize shared library /usr/X11R6/Adobe/Acrobat7.0/ENU/Browser/intellinux/nppdf.so [/usr/X11R 6/Adobe/Acrobat7.0/ENU/Browser/intellinux/nppdf.so: Undefined symbol "__ctype_b_loc"] On Fri, 2006-08-25 at 10:30 +0000, Boris Samorodov wrote: > The following reply was made to PR ports/102474; it has been noted by GNATS. > > From: Boris Samorodov <bsam@ipt.ru> > To: Alexander Leidinger <Alexander@Leidinger.net> > Cc: Markus Hoenicka <markus.hoenicka@mhoenicka.de>, > freebsd-gnats-submit@freebsd.org, freebsd-emulation@freebsd.org > Subject: Re: ports/102474: linux_base-fc-4_8 appears broken, does not allow to run Linux binaries > Date: Fri, 25 Aug 2006 14:23:47 +0400 > > On Fri, 25 Aug 2006 08:23:20 +0200 Alexander Leidinger wrote: > > Quoting Boris Samorodov <bsam@ipt.ru> (from Fri, 25 Aug 2006 02:28:36 +0400): > > > On Thu, 24 Aug 2006 23:48:08 +0200 Markus Hoenicka wrote: > > >> Boris Samorodov writes: > > > > > >> > Can you give me a link to ktrace.out for > > >> > "ktrace -i /compat/linux/usr/bin/ldd /compat/linux/sbin/ldconfig"? > > > > > >> Yes, please have a look at: > > > > > >> http://refdb.sourceforge.net/stuff/ldd/ktrace.out > > > > > > Aha, /compat/linux/usr/bin/ldd is a script. Can't say for sure should > > > it work or not but something strange does exist: > > > ----- > > > 24546 ktrace RET ktrace 0 > > > 24546 ktrace CALL execve(0xbfbfe85e,0xbfbfe75c,0xbfbfe768) > > > 24546 ktrace NAMI "/compat/linux/usr/bin/ldd" > > > 24546 ktrace NAMI "/bin/sh" > > > 24546 ktrace NAMI "/libexec/ld-elf.so.1" > > > 24546 sh RET execve 0 > > > ----- > > > > > > Alexander, can you comment on this behaviour? Thanks! > > > The kernel contains code to detect if a linux program is a script and > > contains "#!" at the beginning. If it detects this, it tries to start > > the linux version of the interpreter. At least it should do that. If > > the above isn't a cut-down version of the ktrace, and if the linux ldd > > It is a cut-down version of ktrace. I expected that a linux shell > should be execed, but not a native one. And later this shell is trying > to find /lib/ld-linux.so.2 and boils out! > > > does contain "#!" as the first two characters of the file (I can't > > check ATM), then there's something wrong here. > > Yep: > ----- > # uname -a > FreeBSD bsam.ru 6.1-STABLE FreeBSD 6.1-STABLE #0: Sat Aug 19 00:13:01 MSD 2006 bsam@bsam.ru:/usr/obj/usr/src/sys/GENERIC i386 > # head -1 /compat/linux/usr/bin/ldd > #! /bin/sh > ----- > > > Regarding the lib problem in the PR: FreeBSD 6.x and fc4 contain a > > libc.so.6. So the order of the ld path (/compat/linux/etc/ld.so.conf > > or how it is spelled) may matter. I don't have a 6.x system to test > > this, so someone has to play around with it and report here (don't > > forget to rerun the linux ldconfig with the '-R /compat/linux' option > > after each change). If this doesn't solve the problem, I need to see > > the complete ktrace of a failing program which tries to link with > > libc.so.6. > > The lib problem is already fixed (non-standard file /usr/lib/libc.so.6 > existed at the submitter's machine). Thanks for your help. > > > WBR > -- > Boris Samorodov (bsam) > Research Engineer, http://www.ipt.ru Telephone & Internet SP > FreeBSD committer, http://www.FreeBSD.org The Power To Serve > _______________________________________________ > freebsd-emulation@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-emulation > To unsubscribe, send any mail to "freebsd-emulation-unsubscribe@freebsd.org" -- Scott T. Hildreth <shildret@fbsd1.dyndns.org>
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