Date: Tue, 20 Jan 2009 15:26:13 +0100 From: "Arno J. Klaassen" <arno@heho.snv.jussieu.fr> To: Roman Divacky <rdivacky@freebsd.org> Cc: emulation@freebsd.org, dchagin@freebsd.org Subject: bug in pipes for linux emul 2.6.16 ? Message-ID: <wpr62yvyt6.fsf@heho.snv.jussieu.fr>
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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
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