[SSI-devel] [ ssic-linux-Bugs-2310316 ] Migration sometimes fails: add_thread_group:Cannot move pro
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From: SourceForge.net <no...@so...> - 2009-01-20 06:57:09
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Bugs item #2310316, was opened at 2008-11-18 12:40 Message generated for change (Comment added) made by rogertsang You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405834&aid=2310316&group_id=32541 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Load Leveling >Group: v1.9.1 Status: Open >Resolution: Accepted Priority: 5 Private: No Submitted By: John Hughes (hughesj) >Assigned to: Roger Tsang (rogertsang) Summary: Migration sometimes fails: add_thread_group:Cannot move proc Initial Comment: For example while building the kernel under bash-ll I got: add_thread_group:Cannot move process 416250 (cc1) - partially shared with process 2 (child_reaper) It always seems to think processes are shared with process 2, the child reaper. I attach a silly test script that usually causes the problem: $ sh ./zz-migrate-cruelty ... ./zz-migrate-cruelty: line 1: echo: write error: Invalid argument 406451 migration from 6 failed want 1 $ dmesg | tail ... add_thread_group:Cannot move process 406451 (sh) - partially shared with process 2 (child_reaper) ---------------------------------------------------------------------- >Comment By: Roger Tsang (rogertsang) Date: 2009-01-20 01:57 Message: Fix going in 1.9.6 for add_thread_group() error -22 process partially shared when not shared ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=405834&aid=2310316&group_id=32541 |