control: severity -1 important On 2025-12-06 19:58, Adrian Bunk wrote: > On Sat, Dec 06, 2025 at 05:51:51PM +0100, Aurelien Jarno wrote: > > Hi, > > > > On 2025-12-06 14:59, Samuel Thibault wrote: > > > Samuel Thibault, le sam. 06 déc. 2025 14:53:44 +0100, a ecrit: > > > > Adrian Bunk, le sam. 06 déc. 2025 07:22:50 +0200, a ecrit: > > > > > https://ci.debian.net/packages/s/starpu/testing/i386/66851610/ > > > > > > > > > > ... > > > > > 45s starpu_machine_display: /lib/i386-linux-gnu/libc.so.6: version > > > > > `GLIBC_ABI_GNU_TLS' not found (required by starpu_machine_display) > > > > > ... > > > > > > > > > > > > > > > This can be reproduced with starpu-tools/unstable and libc6/forky: > > > > > > > > > > $ starpu_machine_display > > > > > starpu_machine_display: /lib/i386-linux-gnu/libc.so.6: version > > > > > `GLIBC_ABI_GNU_TLS' not found (required by starpu_machine_display) > > > > > > > > And more generally, a mere program int main(void) {} compiled with > > > > unstable gets this error in forky. Libraries are not affected. > > > > > > (for the background, this symbol is apparently on purpose on i386: > > > https://sourceware.org/git/?p=glibc.git;a=commit;h=ed1b7a5a489ab555a27fad9c101ebe2e1c1ba881 > > > https://sourceware.org/bugzilla/show_bug.cgi?id=32996 ) > > > > Yes. And the symbol is actually correctly covered in the symbols file. > > But it is exported as part of the .gnu.version_r section, which is not > > checked by dpkg-gensymbols. > > > > At this stage, I do not have more idea than forcing the minimum version > > to 2.42 on i386. That will be for all binaries, not the ones actually > > needing that (e.g. libraries). > > Urgent is to get a fixed/workarounded glibc before the chroot rebuilds > tomorrow evening, package builds updating libc6 are rare and so far only > a dozen packages are affected but staring Monday the binNMU list would > become huge.
I have just uploaded glibc 2.42-5 with a workaround, so downgrading the severity. Regards Aurelien -- Aurelien Jarno GPG: 4096R/1DDD8C9B [email protected] http://aurel32.net
