Re: gcc-12/mips64el FTBFS during sbuild chown
- To: Adrian Bunk <bunk@debian.org>
- Cc: YunQiang Su <wzssyqa@gmail.com>, debian-wb-team@lists.debian.org, Michael Stone <mstone@debian.org>, debian-mips@lists.debian.org, sbuild maintainers <sbuild@packages.debian.org>
- Subject: Re: gcc-12/mips64el FTBFS during sbuild chown
- From: Aurelien Jarno <aurelien@aurel32.net>
- Date: Fri, 28 Oct 2022 20:04:48 +0200
- Message-id: <[🔎] Y1wZwF3Rkdy+2pey@aurel32.net>
- Mail-followup-to: Adrian Bunk <bunk@debian.org>, YunQiang Su <wzssyqa@gmail.com>, debian-wb-team@lists.debian.org, Michael Stone <mstone@debian.org>, debian-mips@lists.debian.org, sbuild maintainers <sbuild@packages.debian.org>
- In-reply-to: <[🔎] Y1tv3GJYVm6FIcXq@localhost>
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Hi,
On 2022-10-28 08:59, Adrian Bunk wrote:
> On Thu, Oct 27, 2022 at 07:50:17PM +0800, YunQiang Su wrote:
> > YunQiang Su <wzssyqa@gmail.com> 于2022年10月26日周三 01:56写道:
> > >
> > > Adrian Bunk <bunk@debian.org> 于2022年10月25日周二 21:50写道:
> > > >
> > > > https://buildd.debian.org/status/logs.php?pkg=gcc-12&arch=mips64el
> > > >
> > > > ...
> > > > Finished
> > > > --------
> > > >
> > > > I: Built successfully
> > > > chmod: cannot access '/<<PKGBUILDDIR>>/build/mips64el-linux-gnuabi64/libstdc++-v3/testsuite/normal3/filesystem-test.FSLTZS-last_write_time': Value too large for defined data type
> > > > chmod: cannot access '/<<PKGBUILDDIR>>/build/mips64el-linux-gnuabi64/libstdc++-v3/testsuite/normal2/filesystem-test.5zDnmX-last_write_time': Value too large for defined data type
> >
> > I cannot reproduce this problem on my local machines.
> > Can you help to try to reproduce this problem on buildd nodes?
> >...
>
> Not from me, if I had a way to reproduce I would have debugged further
> from that.
I have been able to reproduce by building gcc-12 on the eller.d.o
porterbox. It can be reduced to this simple test:
(sid_mips64el-dchroot)aurel32@eller:~$ touch -d 20390101 t
(sid_mips64el-dchroot)aurel32@eller:~$ chmod +x t
chmod: cannot access 't': Value too large for defined data type
(sid_mips64el-dchroot)aurel32@eller:~$
It seems related to the y2038 support in either coreutils or glibc.
Regards
Aurelien
--
Aurelien Jarno GPG: 4096R/1DDD8C9B
aurelien@aurel32.net http://www.aurel32.net
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