Date: Sun, 28 Mar 2021 10:28:29 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 253718] Major issue with zombie processes from standard base system utils Message-ID: <bug-253718-227-ZH8mYyvrAz@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-253718-227@https.bugs.freebsd.org/bugzilla/> References: <bug-253718-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253718 --- Comment #11 from dmilith <dmilith@me.com> --- (In reply to Mark Millard from comment #8) I have: - one amd64, 8 cores, 8th gen i7, 64G RAM dedicated machine - my native bui= ld host - my workstation - also amd64, 8 cores, 3rd gen i7 3370, 32G RAM, (where I = do builds and tests under Vmware Fusion before I try with native build host). - other 10+ workstations/ servers/ DO instances using system and software I prepare. A few more notes: - Because my workstation uses Ivy Bridge CPU, I do CFLAGS override to be su= re that both my systems and software is compatible with Intel CPUs since 3rd g= en. - My software build script uses ZFS a _lot_ under the hood. Every software PREFIX is a ZFS dataset that is mounted, filled, unmounted, sent every buil= d. Every "software build" is an lz4 compressed ZFS dataset sent to a file. ZFS= got a major upgrade in 13, maybe the issue is related? - I use tmpfs feature a lot. By default, (almost) every build is both ccach= ed and work in RAMdisk (I'm quite sure the zombie processes issue happens when invoked from ramdisk that's temporarily mounted under ZFS dataset mount). I also use LTO caching (if enabled for given software definition). I've been trying to use all system features I can (just because I can and I get nice results from it) - My system build configs are public: https://github.com/VerKnowSys/svdOS/blob/master/etc/src.conf https://github.com/VerKnowSys/svdOS/blob/master/etc/make.conf - I use almost the same scripts (minor changes) for builds since FreeBSD 9.0 (when I started having fun with this stuff) - mostly to get reproducible bu= ilds among OS versions. --=20 You are receiving this mail because: You are the assignee for the bug.=
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