Summary: Changeset 10173 - 64bit UP and SMP guests boot cleanly - 32bit UP guests boot clean and 32bit SMP guests still fail to boot (see failure.7) - 32bit UP guests lockup under load with "ata1: command 0x25 timeout" (see failure.4) - 64bit SMP 2 CPU guests lockup under load with "ata1: command 0x25 timeout" (see failure.2) - 32bit UP guest crashed on user load test with "(XEN) Couldn't alloc shadow page! dom1 count=952" (see 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, acpi=1, apic=1 kernargs (noapic with >1 VCPU & SMP kernel) 64bit fully virtualized (HVM) guest RHEL4U2 256MB (/dev/sdc) pae=1, acpi=1, apic=1 kernargs (noapic with >1 VCPU & SMP kernel) 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: 851 tests (850 ltp tests and one 30 minute user load test) Tests are marked #Pass/#Fail where (n) points to a failure description XEN 64bit 1 CPU Hypervisor (booted nosmp): ---------------------------------------------------------------------- | XEN | Guest Kernel (SMP kernels booted with 1 CPU) | | Changeset|-----------------------------------------------------------| | | 32bit UP | 32bit SMP | 64bit UP | 64bit SMP | | |--------------|--------------|--------------|--------------| | | Boot | Test | Boot | Test | Boot | Test | Boot | Test | |----------|------|-------|------|-------|------|-------|------|-------| | 10173 | Pass | 849/2 | Fail | | Pass | | Pass | 851/0 | | | | (1,3) | (7) | | | | | | |----------|------|-------|------|-------|------|-------|------|-------| | 10166 | Pass | 849/2 | Fail | | Pass | | Pass | 851/0 | | | | (1,3) | (7) | | | | | | |----------|------|-------|------|-------|------|-------|------|-------| | 10151 | Pass | 848/3 | Fail | | Pass | | Pass | 851/0 | | | | (1,2) | (7) | | | | | | |----------|------|-------|------|-------|------|-------|------|-------| | 10143 | Pass | 849/2 | Fail | | Pass | | Pass | 851/0 | | | | (1,2) | (7) | | | | | | |----------|------|-------|------|-------|------|-------|------|-------| | 10068 | Pass | 848/3 | Fail | | Pass | | Pass | 851/0 | | | | (1,2) | (7) | | | | | | ---------------------------------------------------------------------- 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 | |----------|------|-------|------|-------|------|-------|------|-------| | 10173 | Pass | | Fail | | Pass | | Pass | Fail | | | | | (7) | | | | |(4,5,6)| |----------|------|-------|------|-------|------|-------|------|-------| | 10166 | Pass | | Fail | | Pass | | Pass | Fail | | | | | (7) | | | | |(4,5,6)| |----------|------|-------|------|-------|------|-------|------|-------| | 10151 | Pass | | Fail | | Pass | | Pass | Fail | | | | | (7) | | | | |(4,5,6)| |----------|------|-------|------|-------|------|-------|------|-------| | 10143 | Pass | | Fail | | Pass | | Pass | Fail | | | | | (7) | | | | |(4,5,6)| |----------|------|-------|------|-------|------|-------|------|-------| | 10068 | Pass | | Fail | | Pass | | Pass | Fail | | | | | (7) | | | | |(4,5,6)| ---------------------------------------------------------------------- Failures: 1. 32bit UP guest fail ltp gettimeofday02: "Time is going backwards" 2. 32bit UP guest hangs under load: "ata1: command 0x25 timeout, stat 0x50 host_stat 0x64" 3. 32bit UP guest crashed during user load test: "(XEN) Couldn't alloc shadow page! dom1 count=952" 4. 64bit SMP 2 CPU guest hangs under load: "ata1: command 0x25 timeout, stat 0x50 host_stat 0x64" 5. 64bit SMP guest report these messages while running: "(XEN) spurious IRQ irq got=-1" 6. 64bit SMP guest report these messages during ltp pth_str01/2/3: : "(XEN) level trig mode repeatedly for vector 252" 7. 32bit SMP guest crashes on boot: "(XEN) __hvm_bug at vmx.c:2289"