Hi Dave I found a problem with the runq command in the function dump_CFS_runqueues in task.c. The problem is in:
if (!(rq_sp = per_cpu_symbol_search("per_cpu__runqueues")))
error(FATAL, "per-cpu runqueues does not exist\n");
as that code does not support single core systems. However the rest of the
function seems to handle single core correctly, so by just adding one line:
if (!(rq_sp = per_cpu_symbol_search("per_cpu__runqueues")))
if (!(rq_sp = symbol_search("runqueues")))
error(FATAL, "per-cpu runqueues does not exist\n");
the runq command works as it should. Of course the text in the error message
should also be updated to something more proper.
Jan
Jan Karlsson
Senior Software Engineer
MIB
Sony Mobile Communications
Tel: +46703062174
sonymobile.com<http://sonymobile.com/>
[cid:[email protected]]
<<inline: image001.jpg>>
-- Crash-utility mailing list [email protected] https://www.redhat.com/mailman/listinfo/crash-utility
