Re: The unshared changes give a problem with build after doing git pull on next

[Michael Tremer <michael.tremer@ipfire.org>]

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Hello,

I just installed a fresh version of Ubuntu 22.04 LTS Server with kernel 5.15.

The build is running fine so far… I don’t have the mount problem.

Do you have any other changes? Are you running the desktop version?

-Michael

> On 3 Aug 2024, at 09:54, Michael Tremer <michael.tremer(a)ipfire.org> wrote:
> 
> Hello Matthias,
> 
>> On 3 Aug 2024, at 08:47, Matthias Fischer <matthias.fischer(a)ipfire.org> wrote:
>> 
>> Hi Michael,
>> 
>> [shortened some stuff]
>> 
>> ...
>> 
>>>>>> 
>>>>>> Being curious I tried to build 'next', but I always get the same error:
>>>>>> 
>>>>>> ***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 release:
>>> 
>>> https://ubuntu.com/security/livepatch/docs/livepatch/reference/kernels
>>> 
>>> For 22.04 LTS, there is a Linux 6.8 image available.
>>> 
>>> Could you check that and confirm that it fixes the mount propagation problem?
>> 
>> Done.
>> 
>> Current state is as follows:
>> 
>> ***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***
>> 
>> But when I try to build 'next' I get exactly the same error as
>> before:
>> 
>> ***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 argument
> 
> Ah, this is good information. So it is not the kernel, it rather is Ubuntu handling something differently.
> 
> I will have a look at this and get back to you.
> 
>> ERROR: Downloading stage2
>>                                      [ FAIL ]
>>   Check /git/ipfire-2.x/log_x86_64/_build.ipfire.log for errors if
>> applicable                                 [ FAIL ]
>> ***SNAP***
>> 
>> Being curious, I commented line line 633 in 'make.sh'
>> ("--mount-proc=${BUILD_DIR}/proc") => Building starts but fails during
>> 'glib 2.77.0':
>> 
>> ***SNIP***
>> ...
>> glib (2.77.0)
>>                          [     1:14 ][0/1011]
>> 
>>   [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 command
>>   FAILED: gio/tests/plugin-resources.c
>>   /usr/src/glib-2.77.0/builddir/gio/glib-compile-resources
>> --compiler=gcc --target=gio/tests/plugin-resources.c --sour
>> cedir=/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'
>> 
>> ERROR: Building glib
>>                                      [ FAIL ]
>>   Check /git/ipfire-2.x/log_x86_64/_build.ipfire.log for errors if
>> applicable                                 [ FAIL ]
>> ***SNAP***
>> 
>> Best
>> Matthias