From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Tremer To: development@lists.ipfire.org Subject: Re: The unshared changes give a problem with build after doing git pull on next Date: Thu, 08 Aug 2024 19:31:44 +0100 Message-ID: In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============5772172561625425393==" List-Id: --===============5772172561625425393== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hello, No problem, fixed: https://git.ipfire.org/?p=3Dipfire-2.x.git;a=3Dcommitdiff;h=3D3e0719398a3ad= 0368c90dc32060afa10c8e29d02 -Michael > On 8 Aug 2024, at 19:25, Adolf Belka wrote: >=20 > Hi Michael, >=20 > I had to run a find-dependencies command with make.sh and it failed because= it is looking for build and not build_x86_64 in my system. >=20 > I have worked around it by changing build to build_x86_64 in the find-depen= dencies command as a temporary workaround. >=20 > Regards, >=20 > Adolf. >=20 > On 08/08/2024 14:09, Adolf Belka wrote: >> Hi Michael, >>=20 >> Is the update part of the unshared changes now resolved and working or sho= uld I still not try it out? >>=20 >> Regards, >>=20 >> Adolf. >>=20 >> On 06/08/2024 17:40, Michael Tremer wrote: >>> Hello, >>>=20 >>> We should not touch the mount propagation of the host=E2=80=99s namespace. >>>=20 >>> Instead, we should create our own mount namespace and that should be priv= ate. >>>=20 >>> You can however try to see what happens when you add =E2=80=94-propagatio= n=3Dslave to the first unshare command. >>>=20 >>> I just installed the plain Ubuntu Server, installed git, checkout out the= repository, downloaded the toolchain and ran the build. >>>=20 >>> -Michael >>>=20 >>>> On 3 Aug 2024, at 12:22, Matthias Fischer wrote: >>>>=20 >>>> On 03.08.2024 10:54, Michael Tremer wrote: >>>>> Hello Matthias, >>>> Hi Michael, >>>>=20 >>>> just looked through https://man7.org/linux/man-pages/man1/unshare.1.html >>>> and ran 'findmnt -o+PROPAGATION' (see attachment). >>>>=20 >>>> I don't know if this could help but does this differ from your test >>>> installation? >>>>=20 >>>> Best >>>> Matthias >>>>=20 >>>>>> On 3 Aug 2024, at 08:47, Matthias Fischer wrote: >>>>>>=20 >>>>>> Hi Michael, >>>>>>=20 >>>>>> [shortened some stuff] >>>>>>=20 >>>>>> ... >>>>>>=20 >>>>>>>>>> Being curious I tried to build 'next', but I always get the same e= rror: >>>>>>>>>>=20 >>>>>>>>>> ***SNIP*** >>>>>>>>>> root(a)Devel64-1: /git/ipfire-2.x # ./make.sh build >>>>>>>>>> Packaged toolchain compilation >>>>>>>>>> Building IPFire >>>>>>>>>> stage2 >>>>>>>>>> Jul 26 13:32:59: Building stage2 unshare: cannot change >>>>>>>>>> /git/ipfire-2.x/build_x86_64/proc filesystem propagation: Invalid = argument >>>>>>>>> ... >>>>>>> It looks like you can simply update the kernel staying on the same re= lease: >>>>>>>=20 >>>>>>> https://ubuntu.com/security/livepatch/docs/livepatch/reference/kernels >>>>>>>=20 >>>>>>> For 22.04 LTS, there is a Linux 6.8 image available. >>>>>>>=20 >>>>>>> Could you check that and confirm that it fixes the mount propagation = problem? >>>>>> Done. >>>>>>=20 >>>>>> Current state is as follows: >>>>>>=20 >>>>>> ***SNIP*** >>>>>> ... >>>>>> root(a)Devel64-1: /git/ipfire-2.x # lsb_release -a >>>>>> No LSB modules are available. >>>>>> Distributor ID: Ubuntu >>>>>> Description: Ubuntu 22.04.4 LTS >>>>>> Release: 22.04 >>>>>> Codename: jammy >>>>>> ... >>>>>> root(a)Devel64-1: /git/ipfire-2.x # uname -mrs >>>>>> Linux 6.8.0-39-generic x86_64 >>>>>> ... >>>>>> ***SNAP*** >>>>>>=20 >>>>>> But when I try to build 'next' I get exactly the same error as >>>>>> before: >>>>>>=20 >>>>>> ***SNIP*** >>>>>> root(a)Devel64-1: /git/ipfire-2.x # ./make.sh build >>>>>> Packaged toolchain compilation >>>>>> Building IPFire >>>>>> stage2 >>>>>> Aug 2 21:21:15: Building stage2 unshare: cannot change >>>>>> /git/ipfire-2.x/build_x86_64/proc filesystem propagation: Invalid argu= ment >>>>> Ah, this is good information. So it is not the kernel, it rather is Ubu= ntu handling something differently. >>>>>=20 >>>>> I will have a look at this and get back to you. >>>>>=20 >>>>>> ERROR: Downloading stage2 >>>>>> [ FAIL ] >>>>>> Check /git/ipfire-2.x/log_x86_64/_build.ipfire.log for errors if >>>>>> applicable [ FAIL ] >>>>>> ***SNAP*** >>>>>>=20 >>>>>> Being curious, I commented line line 633 in 'make.sh' >>>>>> ("--mount-proc=3D${BUILD_DIR}/proc") =3D> Building starts but fails du= ring >>>>>> 'glib 2.77.0': >>>>>>=20 >>>>>> ***SNIP*** >>>>>> ... >>>>>> glib (2.77.0) >>>>>> [ 1:14 ][0/1011] >>>>>>=20 >>>>>> [951/1374] Compiling C object gio/gio.p/gio-tool-tree.c.o >>>>>> [952/1374] Linking target gio/gio >>>>>> [953/1374] Compiling C object >>>>>> gio/gio-querymodules.p/gio-querymodules.c.o >>>>>> [954/1374] Linking target gio/gio-querymodules >>>>>> [955/1374] Compiling C object gio/gresource.p/gresource-tool.c.o >>>>>> [956/1374] Compiling C object >>>>>> gio/glib-compile-schemas.p/.._subprojects_gvdb_gvdb_gvdb-reader.c.o >>>>>> [957/1374] Linking target gio/gresource >>>>>> [958/1374] Compiling C object >>>>>> gio/glib-compile-schemas.p/.._subprojects_gvdb_gvdb_gvdb-builder.c.o >>>>>> [959/1374] Compiling C object >>>>>> gio/glib-compile-resources.p/.._subprojects_gvdb_gvdb_gvdb-reader.c.o >>>>>> [960/1374] Compiling C object >>>>>> gio/glib-compile-resources.p/.._subprojects_gvdb_gvdb_gvdb-builder.c.o >>>>>> [961/1374] Compiling C object >>>>>> gio/glib-compile-resources.p/glib-compile-resources.c.o >>>>>> [962/1374] Linking target gio/glib-compile-resources >>>>>> [963/1374] Compiling C object >>>>>> gio/tests/modules/libtestmodulea.so.p/test-module-a.c.o >>>>>> [964/1374] Compiling C object gio/gapplication.p/gapplication-tool.= c.o >>>>>> [965/1374] Compiling C object gio/gsettings.p/gsettings-tool.c.o >>>>>> [966/1374] Linking target gio/tests/modules/libtestmodulea.so >>>>>> [967/1374] Generating gio/tests/plugin-resources.c with a custom co= mmand >>>>>> FAILED: gio/tests/plugin-resources.c >>>>>> /usr/src/glib-2.77.0/builddir/gio/glib-compile-resources >>>>>> --compiler=3Dgcc --target=3Dgio/tests/plugin-resources.c --sour >>>>>> cedir=3D/usr/src/glib-2.77.0/gio/tests --internal --generate-source >>>>>> --c-name _g_plugin ../gio/tests/test4.gresource.xml >>>>>> /usr/src/glib-2.77.0/builddir/gio/glib-compile-resources: error >>>>>> while loading shared libraries: libgio-2.0.so.0: can >>>>>> not open shared object file: No such file or directory >>>>>> [968/1374] Linking target gio/gapplication >>>>>> [969/1374] Compiling C object >>>>>> gio/glib-compile-schemas.p/glib-compile-schemas.c.o >>>>>> [970/1374] Linking target gio/gsettings >>>>>> [971/1374] Compiling C object >>>>>> gio/tests/modules/libtestmoduleb.so.p/test-module-b.c.o >>>>>> [972/1374] Compiling C object >>>>>> gio/tests/gdbus-overflow.p/gdbus-overflow.c.o >>>>>> [973/1374] Compiling C object gio/gdbus.p/gdbus-tool.c.o >>>>>> [974/1374] Compiling C object >>>>>> gio/tests/gdbus-object-manager-example/libgdbus-example-objectmanager.= so.p/meson-gener >>>>>> ated_.._objectmanager-gen.c.o >>>>>> ninja: build stopped: subcommand failed. >>>>>> make: *** [glib:75: /usr/src/log/glib-2.77.0] Error 1 >>>>>> make: Leaving directory '/usr/src/lfs' >>>>>>=20 >>>>>> ERROR: Building glib >>>>>> [ FAIL ] >>>>>> Check /git/ipfire-2.x/log_x86_64/_build.ipfire.log for errors if >>>>>> applicable [ FAIL ] >>>>>> ***SNAP*** >>>>>>=20 >>>>>> Best >>>>>> Matthias >>>>>=20 --===============5772172561625425393==--