On 15.11.2006 [10:41:19 +1100], David Gibson wrote: > On Tue, Nov 14, 2006 at 02:33:59PM -0800, Nishanth Aravamudan wrote: > > On 14.11.2006 [12:21:36 -0800], Nishanth Aravamudan wrote: > > > Hi all, > > > > > > I'm hitting a brick wall debugging the linkshare segfaults I'm seeing. > > > > > > (These logs are from my 2-way x86_64, but I'm seeing similar issues on a > > > G5 > > > (ppc64): > > > > > > HUGETLB_SHARE=2 xB.linkshare 2 (32): PASS > > > HUGETLB_SHARE=2 xB.linkshare 2 (64): PASS > > > HUGETLB_SHARE=1 xB.linkshare 2 (32): FAIL 2 of 2 children exited > > > abnormally > > > HUGETLB_SHARE=1 xB.linkshare 2 (64): FAIL 2 of 2 children exited > > > abnormally > > > HUGETLB_SHARE=2 xBDT.linkshare 2 (32): PASS > > > HUGETLB_SHARE=2 xBDT.linkshare 2 (64): PASS > > > HUGETLB_SHARE=1 xBDT.linkshare 2 (32): FAIL 2 of 2 children exited > > > abnormally > > > HUGETLB_SHARE=1 xBDT.linkshare 2 (64): FAIL 2 of 2 children exited > > > abnormally > > > > > > With all 4 failures being segmentation faults we caught. > > > > /me hangs head in shame. > > > > This is all probably just a stupid programming error on my part. I'll > > have a fix, I think, once I return from class. > > Btw, some of the existing testcases (e.g. alloc-instantiate-race) use > strsignal() and WTERMSIG() to give a more informative message when a > child is killed by a signal. It's probably a good idea to use that > here too, so you can see they died with a SEGV at first glance.
Yes, this is done with a verbose test run. If I were to do it via a FAIL statement, we'd get 3 FAIL lines for every failing case. I suppose I could add a FAIL_CONT() for this... Thanks, Nish -- Nishanth Aravamudan <[EMAIL PROTECTED]> IBM Linux Technology Center ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Libhugetlbfs-devel mailing list Libhugetlbfs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libhugetlbfs-devel
