Re: QEMU hangs, apparently while polling dbus

[Ottavio Caruso]

Le ven. 11 févr. 2022 à 10:32, Marc-André Lureau
<marcandre.lureau@gmail.com> a écrit :
>
> Hi
>
> On Fri, Feb 11, 2022 at 2:24 PM Ottavio Caruso 
> <ottavio2006-usenet2012@yahoo.com> wrote:
>>
>> Le ven. 11 févr. 2022 à 08:43, Marc-André Lureau
>> <marcandre.lureau@gmail.com> a écrit :
>> >
>> > Hi
>> >
>> > On Fri, Feb 11, 2022 at 12:33 PM Ottavio Caruso via 
>> > <qemu-discuss@nongnu.org> wrote:
>> >>
>> >> Le 10/02/22 à 17:07, Marc-André Lureau a écrit :
>> >> > Afaik, qemu shouldn't use dbus by default.
>> >>
>> >> My qemu, built from sources via pkgsrc[1], depends on dbus:
>> >>
>> >> $ ldd /usr/pkg/bin/qemu-system-x86_64|grep dbus
>> >>         libdbus-1.so.3 => /usr/pkg/lib/libdbus-1.so.3 (0x00007fba581f9000)
>> >>
>> >> [1] https://pkgsrc.se/emulators/qemu
>> >
>> >
>> > Interesting, no idea why. I wish we would have a tool that would show some 
>> > kind of dependency tree. Could be interesting to build such thing around 
>> > meson & pkg-config.
>> >
>> >
>> > --
>> > Marc-André Lureau
>>
>> I'm doing a "make depends" and I'll get back to you.
>>
>
> The "Version information:' section of ldd -v qemu could also be useful.
>

Is this of any help?

        libdbus-1.so.3 => /usr/pkg/lib/libdbus-1.so.3 (0x00007f1f3a0ee000)
[...]
        libdbus-1.so.3 => /usr/pkg/lib/libdbus-1.so.3 (0x00007f1f3a0ee000)
[...]
 /usr/pkg/lib/libatk-bridge-2.0.so.0:
                libdbus-1.so.3 (LIBDBUS_1_3) => /usr/pkg/lib/libdbus-1.so.3
                libc.so.6 (GLIBC_2.3.4) => /lib/x86_64-linux-gnu/libc.so.6
                libc.so.6 (GLIBC_2.4) => /lib/x86_64-linux-gnu/libc.so.6
                libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6
                libc.so.6 (GLIBC_2.3) => /lib/x86_64-linux-gnu/libc.so.6
[...]
 /usr/pkg/lib/libdbus-1.so.3:
                librt.so.1 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/librt.so.1
                libpthread.so.0 (GLIBC_2.3.3) =>
/lib/x86_64-linux-gnu/libpthread.so.0
                libpthread.so.0 (GLIBC_2.3.2) =>
/lib/x86_64-linux-gnu/libpthread.so.0
                libpthread.so.0 (GLIBC_2.2.5) =>
/lib/x86_64-linux-gnu/libpthread.so.0
                libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6
                libc.so.6 (GLIBC_2.10) => /lib/x86_64-linux-gnu/libc.so.6
                libc.so.6 (GLIBC_2.4) => /lib/x86_64-linux-gnu/libc.so.6
                libc.so.6 (GLIBC_2.3.4) => /lib/x86_64-linux-gnu/libc.so.6
                libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.
[...]
/usr/pkg/lib/libatspi.so.0:
                libc.so.6 (GLIBC_2.3) => /lib/x86_64-linux-gnu/libc.so.6
                libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6
                libc.so.6 (GLIBC_2.7) => /lib/x86_64-linux-gnu/libc.so.6
                libc.so.6 (GLIBC_2.3.4) => /lib/x86_64-linux-gnu/libc.so.6
                libdbus-1.so.3 (LIBDBUS_1_3) => /usr/pkg/lib/libdbus-1.so.3


Full output here:
http://paste.debian.net/plainh/80803990


-- 
Ottavio Caruso

A: Because it messes up the order in which people normally read text.
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