I can confirm that boinc-client from jammy-proposed has fixed the bug for me.
Test done:
Start a Jammy vm with "-cpu Conroe-v1". Confirm from lscpu that avx is not present in Flags.
$ lscpu | grep Flags Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl cpuid
install boinc-client
execute boinc and confirm it crashes
Add jammy-proposed to apt sources update boinc-client from jammy-proposed
execute boinc again and cofirm it did not crash.
Test result: the issue with boinc-client has been fixed.
Package tested:
$ apt-cache policy boinc-client boinc-client: Installed: 7.18.1+dfsg-4ubuntu0.1 Candidate: 7.18.1+dfsg-4ubuntu0.1 Version table: *** 7.18.1+dfsg-4ubuntu0.1 500 500 http://gb.archive.ubuntu.com/ubuntu jammy-proposed/universe amd64 Packages 100 /var/lib/dpkg/status 7.18.1+dfsg-4 500 500 http://gb.archive.ubuntu.com/ubuntu jammy/universe amd64 Packages
I can confirm that boinc-client from jammy-proposed has fixed the bug for me.
Test done:
Start a Jammy vm with "-cpu Conroe-v1".
Confirm from lscpu that avx is not present in Flags.
$ lscpu | grep Flags
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl cpuid
install boinc-client
execute boinc and confirm it crashes
Add jammy-proposed to apt sources
update boinc-client from jammy-proposed
execute boinc again and cofirm it did not crash.
Test result: the issue with boinc-client has been fixed.
Package tested:
$ apt-cache policy boinc-client dfsg-4ubuntu0. 1 dfsg-4ubuntu0. 1 dfsg-4ubuntu0. 1 500 gb.archive. ubuntu. com/ubuntu jammy-proposed/ universe amd64 Packages dpkg/status gb.archive. ubuntu. com/ubuntu jammy/universe amd64 Packages
boinc-client:
Installed: 7.18.1+
Candidate: 7.18.1+
Version table:
*** 7.18.1+
500 http://
100 /var/lib/
7.18.1+dfsg-4 500
500 http://