On 03.11.2006 [11:52:26 +1100], David Gibson wrote: > Here are a pair of patches adding extra testcases for some of the > kernel bugs recently found by Hugh Dickins. These patches went to the > linux-mm list and some other people, but haven't made it to this list > yet, and appear to have dropped by the wayside. > > As extra testcase patches, these should both be low risk.
Ok, I've noticed a problem with truncate_sigbus_versus_oom. On a G5 running 2.6.19-rc5, with 200 hugepages allocated, I get: truncate_sigbus_versus_oom 200 (32): FAIL mmap() reserving all pages truncate_sigbus_versus_oom 200 (64): ./run_tests.sh: line 30: 8482 Segmentation fault PATH="obj$BITS:$PATH" LD_LIBRARY_PATH="$LD_LIBRARY_PATH:../obj$BITS" $ENV "$@" But with only 100 hugepages allocated, I get: truncate_sigbus_versus_oom 100 (32): PASS truncate_sigbus_versus_oom 100 (64): PASS Beyond the known truncate_above_4G issues, these are the only tests that fail on the G5 with 200 hugepages allocated. Should we constrain the maximum parameter sent to this test? Thanks, Nish -- Nishanth Aravamudan <[EMAIL PROTECTED]> IBM Linux Technology Center ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Libhugetlbfs-devel mailing list Libhugetlbfs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libhugetlbfs-devel
