From: Ed Smith <esmith@virtualiron.com>
To: Xen Devel <xen-devel@lists.xensource.com>
Subject: Testing status of HVM (Intel VT) on 64bit XEN unstable c/s 11070
Date: Mon, 14 Aug 2006 10:05:18 -0400 [thread overview]
Message-ID: <44E0831E.30500@virtualiron.com> (raw)
Summary:
Changeset 11070
- NEW: 32bit SMP HVM guest hard hangs XEN on boot (failure.3)
- NEW: 64bit and 32bit UP HVM guest crashes XEN on boot (failure.4)
- NEW: 64bit SMP HVM guests crash on boot (failure.5)
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 |
|----------|------|-------|------|-------|------|-------|------|-------|
| 10070 | Fail | | Fail | | Fail | | Fail | |
| | (4) | | (3) | | (4) | | (5) | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 10059 | Pass | | Pass | 844/8 | Pass | | Pass | 852/0 |
| | | | | (1,2) | | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11049 | Pass | | Pass | 845/7 | Pass | | Pass | 852/0 |
| | | | | (1,2) | | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 10960 | Pass | | Pass | 846/6 | Pass | | Pass | 852/0 |
| | | | | (1,2) | | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 10949 | Pass | | Pass | 846/6 | Pass | | Pass | 851/1 |
| | | | | (1,2) | | | | (1) |
----------------------------------------------------------------------
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 |
|----------|------|---------|------|---------|
| 11070 | Fail | | Fail | |
| | (4) | | (3,5)| |
|----------|------|---------|------|---------|
| 10059 | Pass | Fail | Pass | Fail |
| | | (2) | | (2) |
|----------|------|---------|------|---------|
| 11049 | Pass | Fail | Pass | Fail |
| | | (2) | | (2) |
|----------|------|---------|------|---------|
| 10960 | Pass | Fail | Pass | Fail |
| | | (2) | | (2) |
|----------|------|---------|------|---------|
| 10949 | Pass | Fail | Pass | Fail |
| | | (2) | | (2) |
--------------------------------------------
Failures:
1. BUG 666: 32bit guests fail ltp gettimeofday02:
"Time is going backwards"
2. Multiple HVM guests (32/64 SMP) crash under load:
32bit SMP guests fail various tests with:
"Couldn't alloc shadow page!"
"domain_crash_sync called from shadow.c:445"
3. 32bit SMP HVM guests cause XEN to hard hang.
4. 32bit and 64bit UP HVM guests when booted crash XEN:
"CPU1802024 FATAL TRAP 14 (page fault), ERROR_CODE
0000, IN INTERRUPT CONTEXT"
5. 64bit SMP HVM guests crash on boot:
"Unable to handle kernel paging request at
ffffffff006c8a41 RIP: <ffffffff801112d8>
{in_exception_stack+27} PML4 103027 PGD 0
Oops: 0000 [432] SMP
CPU -1"
next reply other threads:[~2006-08-14 14:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-14 14:05 Ed Smith [this message]
2006-08-14 14:07 ` Testing status of HVM (Intel VT) on 64bit XEN unstable c/s 11070 Ed Smith
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