Ed Smith
2006-Sep-19 18:01 UTC
[Xen-devel] Testing status of HVM (Intel VT) on 64bit XEN unstable c/s 11486
Summary: Changeset 11486 - 32bit and 64bit UP/SMP HVM Guests all successfully boot and passed regressions tests, with exception of some clock issues - BUG #666 - NEW: Tried reproducing failure.4 and hit two different crashes running the ltp "mtest01 -p80" test on a 32bit SMP guest - Guest crashed during test and then on an "xm destroy", XEN crashed Fatal page fault - put_page_from_l1e+0x85/0x140 (failure.2) - XEN crashed during test Error: shadow lock held by shadow_update_cr3 BUG at multi.c:2864 (failure.3) Test Configuration: Dell Precision WorkStation 380, Dual Core, 2GB, 3 SATA (Intel VT) 64bit XEN Hypervisor on a RHEL4U2 64bit root (/dev/sda) 32bit fully virtualized (HVM) guest RHEL4U2 256MB (/dev/sdb) pae=1(smp) pae=0(up), acpi=1, apic=1 kernargs noapic 64bit fully virtualized (HVM) guest RHEL4U2 256MB (/dev/sdc) pae=1, acpi=1, apic=1 kernargs noapic Boot Tests: Boot a fully virtualized (HVM) guest to the login prompt Results are marked Pass|Fail where (n) points to a failure description Regression Tests: 852 tests (851 ltp tests and one 30 minute user load test) Tests are marked #Pass/#Fail where (n) points to a failure description XEN 64bit 2 CPU Hypervisor (booted smp): ---------------------------------------------------------------------- | XEN | Guest Kernel (SMP kernels booted with 2 CPUs) | | Changeset|-----------------------------------------------------------| | | 32bit UP | 32bit SMP | 64bit UP | 64bit SMP | | |--------------|--------------|--------------|--------------| | | Boot | Test | Boot | Test | Boot | Test | Boot | Test | |----------|------|-------|------|-------|------|-------|------|-------| | 11486 | Pass | | Pass | 851/1 | Pass | | Pass | 852/0 | | | | | |(1,2,3)| | | | | |----------|------|-------|------|-------|------|-------|------|-------| | 11483 | Pass | | Pass | 850/2 | Pass | | Pass | 852/0 | | | | | | (1) | | | | | |----------|------|-------|------|-------|------|-------|------|-------| | 11470 | Pass | | Pass | 849/3 | Pass | | Pass | 852/0 | | | | | | (1) | | | | | |----------|------|-------|------|-------|------|-------|------|-------| | 11468 | Pass | | Pass | 851/1 | Pass | | Pass | 852/0 | | | | | | (1) | | | | | |----------|------|-------|------|-------|------|-------|------|-------| | 11442 | Pass | | Pass | 850/2 | Pass | | Pass | 852/0 | | | | | | (1,4) | | | | | ---------------------------------------------------------------------- Multiple Guest Boot Test Test is a 30 minute user load on both Guests XEN 64bit 2 CPU Hypervisor (booted smp): -------------------------------------------- | XEN | Guest Kernel | | Changeset|---------------------------------| | | 32bit 1CPU UP | 32bit 2CPU SMP | | | 64bit 1CPU UP | 64bit 2CPU SMP | | |----------------|----------------| | | Boot | Test | Boot | Test | |----------|------|---------|------|---------| | 11486 | Pass | Pass | Pass | Pass | | | | | | | |----------|------|---------|------|---------| | 11483 | Pass | Pass | Pass | Pass | | | | | | | |----------|------|---------|------|---------| | 11470 | Pass | Pass | Pass | Pass | | | | | | | |----------|------|---------|------|---------| | 11468 | Pass | Pass | Pass | Pass | | | | | | | |----------|------|---------|------|---------| | 11442 | Pass | Pass | Pass | Pass | | | | | | | -------------------------------------------- Failures: 1. BUG 666: 32bit guests fail ltp gettimeofday02 and nanosleep01/02 with clock problems 2. XEN crash on an xm destroy of a dead guest 32bit SMP HVM guest: Fatal page fault - put_page_from_l1e+0x85/0x140 3. XEN crash running ltp "mtest01 -p80" on 32bit SMP HVM guest: 4. XEN crash running ltp "mtest01 -p80" on 32bit SMP HVM guest: Error: shadow lock held by shadow_update_cr3 BUG at multi.c:2864 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel