Re: [PATCH v2] Dockerfile.isar: Pull qemu-user-static from buster-backports

[Jan Kiszka <jan.kiszka@siemens.com>]

On 24.09.20 13:52, Henning Schild wrote:
> On Thu, 24 Sep 2020 13:12:35 +0200
> "[ext] Jan Kiszka" <jan.kiszka@siemens.com> wrote:
> 
>> From: Jan Kiszka <jan.kiszka@siemens.com>
>>
>> This is needed for running fakeroot from bullseye and sid which
>> triggers an unimplemented syscall with the current version.
>>
>> Due to changes in the new qemu-user-static package, the current
>> approach to activate its binfmt settings no longer works. Instead,
>> switch to an explicit call of the binfmt-support in init script.
>>
>> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
>> ---
>>
>> Changes in v2:
>>   - fix binfmt activation
>>   - drop unneeded (and effectless) listing of binfmt-support for
>>     buster-backports
>>
>> OK, this was a nice one:
>>   - debootstrap (of buster) creates the rootfs initially with a link of
>>     $target/proc -> /proc
>>   - later, it tries to umount $target/proc (and then sets up a proper
>>     mounting via chroot) - I consider this a bug of debootstrap
> 
> Did you report that bug or are planning to do something about it?
> 

I've just replied to 
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=968927 - that fixes 
the issue, in fact.

Jan

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