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Host: Unisys ES7000/one, x86_64, 64 processors, 256gb
memory xen-3.1.2 changeset 15502 compiled with max_phys_cpus=64 and
booted with dom0_mem=4096M, numa=on, and xenheap_megabytes=64 OLD ISSUES: -Bug #1037 - Shutdown of large domains takes a long time,
during which time dom0 is not interruptible (due to the synchronous tearing
down of the memory map); for example, shutdown of 180gb domu causes 5 min 15
sec dom0 unresponsiveness -Bug #940 - Must specify hpet=disable kernel parameter to
get 32-bit SLES10 domVTs to boot; narrowed down to c/s 14436 but the patch
originator cannot recreate on his hardware TESTS include running xm-test and also attempting to boot
and run programs in the following domUs and domVTs (running domains #s 3
through 10 simultaneously): 1) 32-processor 64-bit SLES10 domU with
248gb memory – run kernbench 2) 32-processor 64-bit SLES10 domVT with
248gb memory – run kernbench 3) 8-processor 64-bit SLES10 domU with 32gb
memory - run kernbench 4) 8-processor 64-bit SLES10 domVT with 32gb
memory – run kernbench 5) 8-processor 32-bit SLES10 domU with 32gb
memory – run kernbench 6) 8-processor 32-bit PAE SLES10 domVT
with 32gb memory (booted with hpet=disable) - run kernbench 7) 8-processor 32-bit SLES10 domVT with
4gb memory (booted with hpet=disable) - run kernbench 8) 8-processor 32-bit Windows 2003
Enterprise Edition domVT with 32gb memory – run cpu intensive program 9) 8-processor 64-bit Windows Datacenter
with 32gb memory – run cpu intensive program 10) 2-processor 32-bit Windows XP domVT with 4gb
memory – run cpu intensive program RESULTS: All tests were successful, except for 2 old issues (see
above). Xm-test timing summary: Run Started : Mon, 26 Nov 2007 12:16:50 -0500 Run Stoped : Mon, 26 Nov 2007 13:10:25 -0500 Xm-test execution summary: PASS: 111 FAIL: 2 XPASS: 1 XFAIL: 2 Details: XFAIL: 02_network_local_ping_pos ping
loopback failed for size 65507. ping eth0 failed for size 65507. XFAIL: 11_network_domU_ping_pos Thanks, Sue Krysan Linux Systems Group Unisys Corporation |
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