Date: Thu, 22 Apr 2004 11:40:46 -0700 From: Peter Losher <Peter_Losher@isc.org> To: Brian Fundakowski Feldman <green@freebsd.org> Cc: current@freebsd.org Subject: Re: sleep mutex panic on 5.2.1-RELEASE Message-ID: <200404221140.47242.Peter_Losher@isc.org> In-Reply-To: <200404221758.i3MHwdGZ032309@green.homeunix.org> References: <200404221758.i3MHwdGZ032309@green.homeunix.org>
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--Boundary-02=_vGBiA+QNj9XLnwo Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Thursday 22 April 2004 10:58, Brian Fundakowski Feldman wrote: > Chances are this bug does not exist anymore. Robert Watson rewrote a > large amount of the pipe code to improve its locking and security, and > I hammered out some left-over bugs that showed up with SMP testing.=20 > Please try either upgrading to -CURRENT or, if you are not using MAC, > these two diffs might be all you need: > > http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/sys/pipe.h.diff?r1=3D1.25&; >r2=3D1.26 > http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/kern/sys_pipe.c.diff?r1=3D >1.170&r2=3D1.158 Thanks for the pointers (I'd rather stay in the release branch if I can),=20 the patches applied cleanly, but it has a issue when compiling it in.=20 =2D=3D- cc -c -O -pipe -mcpu=3Dpentiumpro -Wall -Wredundant-decls -Wnested-externs= =20 =2DWstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline=20 =2DWcast-qual -fformat-extensions -std=3Dc99 -g -nostdinc -I- -I.=20 =2DI/usr/src/sys -I/usr/src/sys/contrib/dev/acpica=20 =2DI/usr/src/sys/contrib/ipfilter -I/usr/src/sys/contrib/dev/ath=20 =2DI/usr/src/sys/contrib/dev/ath/freebsd -I/usr/src/sys/contrib/ngatm=20 =2DD_KERNEL -include opt_global.h -fno-common -finline-limit=3D15000=20 =2Dfno-strict-aliasing -mno-align-long-strings=20 =2Dmpreferred-stack-boundary=3D2 -ffreestanding=20 =2DWerror /usr/src/sys/kern/sys_pipe.c /usr/src/sys/kern/sys_pipe.c: In function `pipe': /usr/src/sys/kern/sys_pipe.c:364: warning: implicit declaration of=20 function `fdunused' *** Error code 1 =2D=3D- Is there something else I might be missing here? Thanks again - Peter =2D-=20 Peter_Losher@isc.org | ISC | OpenPGP Key E8048D08 | "The bits must flow" --Boundary-02=_vGBiA+QNj9XLnwo Content-Type: application/pgp-signature Content-Description: signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQBAiBGvPtVx9OgEjQgRAhURAJ0YRjigdHTovCR5BHF6UecqdIDwSwCffMGl 2XfbqnorNpBYOR6aynnvZlk= =C7xz -----END PGP SIGNATURE----- --Boundary-02=_vGBiA+QNj9XLnwo--
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