Date: Sun, 3 May 2015 17:55:39 +0200 From: Wolfgang Zenker <wolfgang@lyxys.ka.sub.org> To: Jilles Tjoelker <jilles@stack.nl> Cc: freebsd-current@freebsd.org, Will Andrews <will@FreeBSD.org>, Garrett Cooper <ngie@FreeBSD.org> Subject: Re: mergemaster failing with read-only /usr/src Message-ID: <20150503155539.GA43387@lyxys.ka.sub.org> In-Reply-To: <20150503125325.GA70576@stack.nl> References: <20150503120349.GA42415@lyxys.ka.sub.org> <20150503125325.GA70576@stack.nl>
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* Jilles Tjoelker <jilles@stack.nl> [150503 14:53]: > On Sun, May 03, 2015 at 02:03:49PM +0200, Wolfgang Zenker wrote: >> I'm trying to update this system: >> FreeBSD pomona 11.0-CURRENT FreeBSD 11.0-CURRENT #0: Mon Apr 13 03:48:04 CEST 2015 wolfgang@pomona:/usr/obj/usr/src/sys/UBQTERL mips >> Source for that was probably from about April 11th. I sucessfully built >> world and kernel, ran mergemaster -p and make installworld on rev 282299 >> but then mergemaster fails with: >> # mergemaster -iFU >> *** Creating the temporary root environment in /var/tmp/temproot >> *** /var/tmp/temproot ready for use >> *** Creating and populating directory structure in /var/tmp/temproot >> /bin/sh: cannot create routing_test.tmp: Read-only file system >> *** FATAL ERROR: Cannot 'cd' to /usr/src and install files to >> the temproot environment >> Filesystems are mounted like this: >> # mount >> /dev/da0s2a on / (ufs, local, noatime) >> devfs on /dev (devfs, local, multilabel) >> /dev/da0s1 on /boot (msdosfs, local) >> vulcan.lyx:/usr/src11 on /usr/src (nfs, read-only) >> vulcan.lyx:/var/obj/11/mips64 on /usr/obj (nfs) >> This used to work before. Any ideas, any further info I could provide? > This broke after a test was added for etc/rc.d/. Without special code, > this causes these tests to be built and installed as part of > mergemaster/etcmerge, like other parts of etc. > As a workaround you can do: > echo make -C etc obj all | make buildenv > on the build machine after make buildworld. Then mergemaster will work, > even with a read-only /usr/obj. Well, I do build on that machine directly, and /usr/obj is mounted r/w, only /usr/src is a read-only mount. Trying the workaround on the machine istself does not help, unfortunately: while the "make buildenv" does work without a problem, mergemaster still fails in the same way. Wolfgang
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