On 27-03-2024 19:36, Adhemerval Zanella Netto wrote:
> There is no straightforwards way to exclude the tests without changing
> the sysdeps/unix/sysv/linux/Makefile.  Do you know why qemu-user is
> stuck? All tests should have a watchdog one to trigger a kill for
> the timeout case, it would be useful to know why this is not working
> on this particular environment.
>
> PS: for some reason your email went to my spam box, not sure why.

Thanks for looking into it.
What changes should be done in "sysdeps/unix/sysv/linux/Makefile " to 
skip a test case?

I checked for why qemu-user is stucked and it was found that the test 
case "sysdeps/unix/sysv/linux/tst-scm_rights-time64.c" has some 
"recvmsg/sendmsg"  subprocess to the parent process.
I guess this processes do not terminate correctly and thus there are 
stale qemu processes.

How do I check if the watchdog works correctly and triggers a kill for 
timeout case(int this particular case)?