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xen-devel
[Xen-devel] Testing status of HVM (Intel VT) on 64bit XEN unstable c/s 1
Sorry I haven't submitted a report for some time but there really
wasn't any change in status. My automated tests continued loading
the latest xen-unstable build every night and trying to run
regression tests but because the networks on 32bit and 64bit HVM
guests would not come up, they were unable to run. That changed
on 7/29 when HVM guests networks started working again. I've
wiped the slate clean and will start providing our daily test
status again now I have testable builds.
Summary:
Changeset 10868
- NEW: 32bit and 64bit SMP and UP HVM guests boot cleanly with a
working guest network. Regression testing is again possible.
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 |
|----------|------|-------|------|-------|------|-------|------|-------|
| 10868 | Pass | | Pass | 847/5 | Pass | | Pass | 852/0 |
| | | | | (1,2) | | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| | | | | | | | | |
| | | | | | | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| | | | | | | | | |
| | | | | | | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| | | | | | | | | |
| | | | | | | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| | | | | | | | | |
| | | | | | | | | |
----------------------------------------------------------------------
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 |
|----------|------|---------|------|---------|
| 10868 | Pass | Fail | Pass | Fail |
| | | (2) | | (2) |
|----------|------|---------|------|---------|
| | | | | |
| | | | | |
|----------|------|---------|------|---------|
| | | | | |
| | | | | |
|----------|------|---------|------|---------|
| | | | | |
| | | | | |
|----------|------|---------|------|---------|
| | | | | |
| | | | | |
--------------------------------------------
Failures:
1. BUG 666: 32bit guests fail ltp gettimeofday02:
"Time is going backwards"
2. 32bit and 64bit SMP HVM multiple guests crash:
32bit SMP guests fail ltp mtest01w:
"Couldn't alloc shadow page!"
"domain_crash_sync called from shadow.c:445 "
File: failure.1
Time Level Message
05:00:50 INFO Reporting status: 'Test Running' for test:
ltp_gettimeofday02
05:00:52 INFO Preparing to run test 'ltp_gettimeofday02' using
profile: /qa/conductor/profiles/ltp/syscalls/gettimeofday02.xml
05:00:52 INFO Starting test 'ltp_gettimeofday02' using profile:
/qa/conductor/profiles/ltp/syscalls/gettimeofday02.xml
05:00:52 INFO Dispatching operation: RemoteShell
05:00:52 FINE Client sequencer got message requesting the start of a
new test: ltp_gettimeofday02
05:00:52 FINER Client sequencer sent message of type: 4 with seq num:
1 of size: 289 bytes
05:00:52 FINER Client sequencer handling new operation from control
sequencer
05:00:52 FINE Client sequencer looking for class:
com.katana.conductor.operations.RemoteShell
05:00:52 INFO Operation RemoteShell running
05:00:52 FINE Client sequencer was told that an operation is now
running
05:00:52 INFO RemoteShell: target node(s) = vs177
05:00:52 INFO ssh: /usr/bin/ssh root@vs177 cd
/qa/conductor/tests/ltp/testcases/bin; gettimeofday02
05:00:52 FINE ssh: waiting for command to finish
05:00:53 INFO ssh: gettimeofday02 0 INFO : checking if
gettimeofday is monotonous, takes 30s
05:00:53 INFO ssh: gettimeofday02 1 FAIL : Time is going backwards
(old 1145696453.61428 vs new 1145696453.60660!
05:00:53 FINE executeShellCmd(ssh): exit value is 1
05:00:53 SEVERE RemoteShell: command failed with error = 1
05:00:53 SEVERE Operation RemoteShell failed
05:00:53 SEVERE Reporting status: 'Test Failed' for test:
ltp_gettimeofday02
05:00:53 FINE Client sequencer detected operation completed with
status of: Fail
05:00:53 FINER Client sequencer sent message of type: 5 with seq num:
2 of size: 429 bytes
05:00:53 SEVERE Crash Collection disabled for queue : RHEL4U2-32b-XEN
05:00:53 INFO Cleaning up after test
File: failure.2
Red Hat Enterprise Linux ES release 4 (Nahant Update 2)
Kernel 2.6.16.13-xen on an x86_64
tst110 login: root
Password:
Last login: Mon Jul 31 14:48:21 on ttyS0
You have new mail.
[root@tst110 ~]# xm info
host : tst110
release : 2.6.16.13-xen
version : #1 SMP Mon Jul 31 01:37:28 EDT 2006
machine : x86_64
nr_cpus : 2
nr_nodes : 1
sockets_per_node : 1
cores_per_socket : 2
threads_per_core : 1
cpu_mhz : 2793
hw_caps :
bfebfbff:20100800:00000000:00000180:0000e43d:00000000:00000001
total_memory : 1022
free_memory : 67
xen_major : 3
xen_minor : 0
xen_extra : -unstable
xen_caps : xen-3.0-x86_64 hvm-3.0-x86_32 hvm-3.0-x86_32p
hvm-3.0-x86_64
xen_pagesize : 4096
platform_params : virt_start=0xffff800000000000
xen_changeset : Sat Jul 29 14:05:59 2006 +0100 10868:d2bf1a7cc131
cc_compiler : gcc version 4.0.0 20050519 (Red Hat 4.0.0-8)
cc_compile_by : build
cc_compile_domain : virtualiron.com
cc_compile_date : Mon Jul 31 00:48:57 EDT 2006
[root@tst110 ~]#
(XEN) Couldn't alloc shadow page! dom6 count=1859
(XEN) Shadow table counts: l1=0 l2=0 hl2=0 snapshot=0
(XEN) domain_crash_sync called from shadow.c:445
(XEN) Domain 6 (vcpu#0) crashed on cpu#1:
(XEN) ----[ Xen-3.0-unstable Not tainted ]----
(XEN) CPU: 1
(XEN) RIP: 0060:[<00000000c011a7ef>]
(XEN) RFLAGS: 0000000000010206 CONTEXT: hvm
(XEN) rax: 0000000000000000 rbx: 00000000c1167560 rcx: 0000000000000400
(XEN) rdx: 0000000000000016 rsi: 0000000000000000 rdi: 00000000cb3ab000
(XEN) rbp: 00000000cb3ab000 rsp: 00000000cba33e98 r8: 0000000000000000
(XEN) r9: 0000000000000000 r10: 0000000000000000 r11: 0000000000000000
(XEN) r12: 0000000000000000 r13: 0000000000000000 r14: 0000000000000000
(XEN) r15: 0000000000000000 cr0: 000000008005003b cr3: 0000000020865000
(XEN) ds: 007b es: 007b fs: 0000 gs: 0000 ss: 0068 cs: 0060
(XEN) Couldn't alloc shadow page! dom7 count=147
(XEN) Shadow table counts: l1=0 l2=0 hl2=0 snapshot=0
(XEN) domain_crash_sync called from shadow.c:445
(XEN) Domain 7 (vcpu#1) crashed on cpu#1:
(XEN) ----[ Xen-3.0-unstable Not tainted ]----
(XEN) CPU: 1
(XEN) RIP: 0010:[<ffffffff801678c0>]
(XEN) RFLAGS: 0000000000010246 CONTEXT: hvm
(XEN) rax: 6db6db6db6db6db7 rbx: 0000010001285308 rcx: 000000000b857025
(XEN) rdx: 000001000000b780 rsi: 000000000000008e rdi: 000001000afeae38
(XEN) rbp: 000001000afeae38 rsp: 000001000a9a7d98 r8: 0000010009f19c70
(XEN) r9: 0000010008924558 r10: 0000007fbfffca01 r11: 0000000000000246
(XEN) r12: 000001000ba9b408 r13: 000001000b2296a8 r14: 000001000afeadc0
(XEN) r15: 0000002a9578e0a0 cr0: 000000008005003b cr3: 000000000dfae000
(XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs: 0010
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata2: command 0x35 timeout, stat 0x50 host_stat 0x44
ata1: command 0x35 timeout, stat 0x50 host_stat 0x64
ata2: command 0x35 timeout, stat 0x50 host_stat 0x44
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