|
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Testing status of HVM (Intel VT) on 64bit XEN unstable c/s 13330
Summary:
Changeset 13330
- NEW: 32bit non-pae uniprocessor kernel guest hangs on boot.
xm list shows no cpu time consumption (failure.3)
- gettimeofday02 nanosleep01/02 ltp tests fail (failure.1)
- After a 256MB guest has been up and running for some time
on a 2GB node, launching another 256MB guest fails with:
Error: (12, 'Cannot allocate memory') (failure.2)
Test Configuration:
Dell Precision WorkStation 380, Dual Core, 2GB, 3 SATA (Intel VT)
64bit XEN RELEASE Build 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
64bit fully virtualized (HVM) guest RHEL4U2 256MB (/dev/sdc)
pae=1, acpi=1, apic=1
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 |
|----------|------|-------|------|-------|------|-------|------|-------|
| 13330 | Fail | | Pass | 851/1 | Pass | | Pass | 851/1 |
| | (3) | | | (1) | | | | (1) |
|----------|------|-------|------|-------|------|-------|------|-------|
| 13214 | Pass | | Pass | 851/1 | Pass | | Pass | 851/1 |
| | | | | (1) | | | | (1) |
|----------|------|-------|------|-------|------|-------|------|-------|
| 13205 | Pass | | Pass | 851/1 | Pass | | Pass | 851/1 |
| | | | | (1) | | | | (1) |
|----------|------|-------|------|-------|------|-------|------|-------|
| 13078 | Pass | | Pass | 852/0 | Fail | | Pass | 851/1 |
| | | | | (1) | (4) | | | (1) |
|----------|------|-------|------|-------|------|-------|------|-------|
| 12895 | Pass | | Pass | 851/1 | Fail | | Pass | 852/0 |
| | | | | (1) | (4) | | | (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 |
|----------|------|---------|------|---------|
| 13330 | Fail | | Pass | Pass |
| | (3) | | (2) | |
|----------|------|---------|------|---------|
| 13214 | Pass | Pass | Pass | Pass |
| | (2) | | (2) | |
|----------|------|---------|------|---------|
| 13205 | Pass | Pass | Pass | Pass |
| | (2) | | (2) | |
|----------|------|---------|------|---------|
| 13078 | Fail | | Pass | Pass |
| | (4) | | (2) | |
|----------|------|---------|------|---------|
| 12895 | Fail | | Pass | Pass |
| | (4) | | (2) | |
--------------------------------------------
Failures:
1. BUG 666: 32bit guests fail gettimeofday02, nanosleep01/02
with clock problems
2. After a 256MB guest has been up and running for some time
on a 2GB node, launching another 256MB guest fails with:
Error: (12, 'Cannot allocate memory')
3. NEW: 32bit non-pae uniprocessor kernel guest hangs on boot.
xm list shows no cpu time consumption
4. FIXED: 64bit uni-processor guest doesn't boot:
Kernel panic from APIC_init_uniprocessor+133
File: failure.1 [root@tst079 ~]# xm info host : tst079 release : 2.6.16.33-xen version : #1 SMP Fri Jan 12 01:46:41 EST 2007 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 : 1 xen_major : 3 xen_minor : 0 xen_extra : -unstable xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p 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 : Thu Jan 11 11:41:44 2007 +0000 13330:a84fc0de350d 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 : Fri Jan 12 01:05:27 EST 2007 xend_config_format : 3 [root@tst079 ~]# xm list Name ID Mem VCPUs State Time(s) Domain-0 0 723 2 r----- 3880.1 vs161 1 264 2 r----- 12677.9 [root@tst079 ~]# Guest: [root@vs161 ~]# cd /qa/conductor/tests/ltp/testcases/bin/ [root@vs161 bin]# while [ 1 ]; do gettimeofday02; sleep 2; done gettimeofday02 0 INFO : checking if gettimeofday is monotonous, takes 30s gettimeofday02 1 FAIL : Time is going backwards (old 1168630070.162111 vs new 1168630070.162097! gettimeofday02 0 INFO : checking if gettimeofday is monotonous, takes 30s gettimeofday02 1 FAIL : Time is going backwards (old 1168630072.443044 vs new 1168630072.443010! gettimeofday02 0 INFO : checking if gettimeofday is monotonous, takes 30s gettimeofday02 1 FAIL : Time is going backwards (old 1168630076.440888 vs new 1168630076.440853! [root@vs161 bin]# while [ 1 ]; do nanosleep01; sleep 2; done nanosleep01 1 PASS : nanosleep functionality is correct nanosleep01 1 PASS : nanosleep functionality is correct nanosleep01 1 PASS : nanosleep functionality is correct nanosleep01 1 PASS : nanosleep functionality is correct nanosleep01 1 PASS : nanosleep functionality is correct nanosleep01 1 FAIL : Child execution not suspended for 2 seconds. (Wanted 2000 ms, got 2313 ms) nanosleep01 1 FAIL : Failures reported above nanosleep01 1 PASS : nanosleep functionality is correct [root@vs161 bin]# while [ 1 ]; do nanosleep02; sleep 2; done nanosleep02 1 PASS : Functionality of nanosleep() is correct nanosleep02 1 PASS : Functionality of nanosleep() is correct nanosleep02 1 PASS : Functionality of nanosleep() is correct nanosleep02 1 PASS : Functionality of nanosleep() is correct nanosleep02 1 FAIL : Remaining sleep time 4285 msec doesn't match with the expected 3997 msec time nanosleep02 1 FAIL : child process exited abnormally File: failure.2 [root@tst078 ~]# xm info host : tst078 release : 2.6.16.33-xen version : #1 SMP Fri Jan 12 01:46:41 EST 2007 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 : 2046 free_memory : 1 xen_major : 3 xen_minor : 0 xen_extra : -unstable xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p 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 : Thu Jan 11 11:41:44 2007 +0000 13330:a84fc0de350d 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 : Fri Jan 12 01:05:27 EST 2007 xend_config_format : 3 [root@tst078 ~]# xm list Name ID Mem VCPUs State Time(s) Domain-0 0 1735 2 r----- 4123.9 vs170 1 264 2 -b---- 12426.4 [root@tst078 ~]# cat /proc/meminfo MemTotal: 1776640 kB MemFree: 13604 kB Buffers: 1593308 kB Cached: 17132 kB SwapCached: 0 kB Active: 595864 kB Inactive: 1044808 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 1776640 kB LowFree: 13604 kB SwapTotal: 6450056 kB SwapFree: 6449768 kB Dirty: 484 kB Writeback: 0 kB Mapped: 39960 kB Slab: 60772 kB CommitLimit: 7338376 kB Committed_AS: 125672 kB PageTables: 2544 kB VmallocTotal: 34359738367 kB VmallocUsed: 85604 kB VmallocChunk: 34359651751 kB [root@tst078 ~]# cat /proc/xen/balloon Current allocation: 1776640 kB Requested target: 1776640 kB Low-mem balloon: 149208 kB High-mem balloon: 0 kB Driver pages: 1024 kB Xen hard limit: ??? kB [root@tst078 ~]# xm create /boot/vs160_sdl.hvm Using config file "/boot/vs160_sdl.hvm". Error: (12, 'Cannot allocate memory') [root@tst078 ~]# File: failure.3
[root@tst079 ~]# xm info
host : tst079
release : 2.6.16.33-xen
version : #1 SMP Fri Jan 12 01:46:41 EST 2007
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 : 269
xen_major : 3
xen_minor : 0
xen_extra : -unstable
xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p 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 : Thu Jan 11 11:41:44 2007 +0000 13330:a84fc0de350d
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 : Fri Jan 12 01:05:27 EST 2007
xend_config_format : 3
[root@tst079 ~]# xm list
Name ID Mem VCPUs State Time(s)
Domain-0 0 723 2 r----- 3928.6
[root@tst079 ~]# xm create /boot/vs161_sdl_nopae.hvm
Using config file "/boot/vs161_sdl_nopae.hvm".
Started domain vs161
[root@tst079 ~]#
** GUEST HANGS **
[root@tst079 ~]# xm list
Name ID Mem VCPUs State Time(s)
Domain-0 0 723 2 r----- 3935.7
vs161 2 264 1 -b---- 4.8
[root@tst079 ~]# xm list
Name ID Mem VCPUs State Time(s)
Domain-0 0 723 2 r----- 3935.9
vs161 2 264 1 -b---- 4.8
[root@tst079 ~]# xm list
Name ID Mem VCPUs State Time(s)
Domain-0 0 723 2 r----- 3936.1
vs161 2 264 1 -b---- 4.8
[root@tst079 ~]# xm list
Name ID Mem VCPUs State Time(s)
Domain-0 0 723 2 r----- 3936.3
vs161 2 264 1 -b---- 4.8
[root@tst079 ~]#
Guest hangs after:
Mounting root filesystem
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Switching to new root _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
|
 |
Lists.xenproject.org is hosted with RackSpace, monitoring our |