Control: tag -1 + moreinfo
Control: severity -1 normal
On 04.09.2025 18:29, Jakub Ružička wrote:
Source: qemu
Version: 1:10.0.2+ds-2+deb13u1
Severity: important
Dear Maintainer,
when using arm64 emulation on amd64 host with
pbuilder build --architecture arm64 --distro trixie
it's incredibly slow to a point where tests fail due to timeouts and
installation of texlive-latex-extra takes tens of minutes.
I've no idea whatsoever how pbuilder executes qemu. And you don't tell
in the bug report either, - qemu has 2 entirely different modes of
execution, - it is full system emulation and user (process) emulation.
If you're using qemu system emulation, try specifying pauth-impdef
(or not specifying pauth at all) for the cpu features.
Thanks,
/mjt
