Date: Tue, 20 Jan 2009 18:09:13 +0300 From: Chagin Dmitry <dchagin@freebsd.org> To: "Arno J. Klaassen" <arno@heho.snv.jussieu.fr> Cc: emulation@freebsd.org Subject: Re: bug in pipes for linux emul 2.6.16 ? Message-ID: <20090120150913.GA60423@dchagin.dialup.corbina.ru> In-Reply-To: <wpr62yvyt6.fsf@heho.snv.jussieu.fr> References: <wpr62yvyt6.fsf@heho.snv.jussieu.fr>
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On Tue, Jan 20, 2009 at 03:26:13PM +0100, Arno J. Klaassen wrote: > > Hello, > > I still have this problem when bootstrapping gentoo; I upgraded > to recent -current, applied futex patch > ( http://people.freebsd.org/~timur/dchagin/mega-head.linux.patch ), > but still same behaviour; e.g. for building libIDL : > > bison -y -d -v 2>/dev/null ./parser.y > > hangs, a ps axlww in another (native) terminal showing : > > 0 4171 1726 0 76 0 2576 1736 ppwait D+ 0 0:00.02 > make (gmake) > 0 4172 4171 0 76 0 3316 2548 wait I+ 0 0:00.01 > /bin/sh -c bison -y -d -v 2>/dev/null ./parser.y (bash) > 0 4173 4172 0 76 0 3044 1988 ppwait D+ 0 0:00.02 > bison -y -d -v ./parser.y > 0 4174 4173 0 76 0 2432 1556 piperd I+ 0 0:00.01 > /usr/bin/m4 /usr/share/bison/m4sugar/m4sugar.m4 - > /usr/share/bison/yacc.c > > > Should I file a PR for this? Does someone have a suggestion of > some kern.ipc or other sysctl to play with (for memory : > "i486-linux-gcc -pipe " shows the same behaviour on some files > whilst working correctly on the majority ... > > Thank you in advance, Arno > Please tell how I can repeat this problem for myself? that you do? -- Have fun! chd
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