state of a PCR register and test that the value remains the same during
a suspend/resume cycle and during live and non-live local migration.
The patch adapts existing tests to the changes in the driver (moving of
the sysfs entry). Some problems with existing tests are fixed.
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
labels. The new subcommands are 'xm resources', 'xm rmlabel', 'xm
getlabel' and 'xm dry-run'. In addition, the 'xm addlabel' subcommand
now uses an updated syntax to support labeling both domains and
resources. See the xm man page for details on each subcommand.
Beyond the new subcommands, this patch allows users to immediately see
when security checks will fail by pushing some basic security checking
into the beginning of 'xm create' and 'xm block-attach'. ACM security
attributes for block devices are added to XenStore in order to support
the final security enforcement, which will be performed in the kernel
and included in a separate patch.
Signed-off-by: Bryan D. Payne <bdpayne@us.ibm.com>
Signed-off-by: Reiner Sailer <sailer@us.ibm.com>
Currently the ROMBIOS includes static MP tables for only four
configurations: 1-way, 2-way, 4-way, and 8-way.
This patch makes the creation of MP tables more dynamic by creating them
from within HVMLOADER based upon the VCPU number provided by the HVM
information table.
Note: Some of the information included used to create the MP tables is
still hard coded and based upon values used in the original ROMBIOS MP
tables. Data such as the CPU family/model/stepping information should
probably be made to match the information provided to the guest when
executing a CPUID.
Signed-off-by: Travis Betak <travis.betak@amd.com>
debugging xend as it has multiple processes, and it can be hard to
work out which one is doing what without this information.
Signed-Off-By: Horms <horms@verge.net.au>
to the xentop utility. It also adds the ability to specify the
number of iterations xentop should produce before exiting.
a) xentop -b
will output to stdout.
b) xentop -i <number>
will iterate <number> times and exit (option "n" is already used by
xentop. Hence the choice of "i"). This option can be used for both the
curses and batch modes.
From: Hariprasad Nellitheertha <mlisthari@gmail.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
This fixes the case where crashing/restarting a domain can cause dom0 to balloon more than
necessary.
I changed the physinfo dictionary in Python to be in KiB, rather than
MiB, to avoid accumulating ugly rounding errors. I tried to avoid
changing units anywhere else.
Signed-off-by: Charles Coffing <ccoffing@novell.com>
1. Remove has_long_option() and add arg_check_for_resource_list()
instead.
2. 'args' tells 'options' from 'params' by using gnu_getopt().
3. 'options' checks whether -l/--long option is specified.
4. If 'params' not given, print out 'No domain parameter given'
and usage.
5. If 'params' given multiple domains, print out
'No multiple domain parameters allowed' and usage.
6. Then it displays the resources as usual.
Signed-off-by: Masaki Kanno <kanno.masaki@jp.fujitsu.com>
enable a virtual TPM to save its state between reboots of the virtual
TPM implementation.
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
Signed-off-by: Vincent Scarlata <vincent.r.scarlata@intel.com>
shouldn't be needed but it appears to be necessary as the Python client
just does a wfile.read() instead of only reading the reported Content-Length.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
It is quite minimal
in its approach, satisfying the purposes of the paravirtualized
NetWare operating system as well as any others that expect the time
base to be provided in localtime.
Signed-off-by: Bruce Rogers <brogers@novell.com>
transport when running on Python <2.4. SSHTransport uses the new subprocess
class, and so it doesn't work on older versions.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
This allows users to invoke xm against a remote server. This is much more
useful though for exercising XML-RPC transports with xm-test though since
xm-test will continue to (mostly) function if the URI is localhost.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
the previous submission in that it now uses lazy evaluation to connect
to the remote server and provides more user friendly error messages if ssh
is not available.
Signed-off-by: Anthony Liguori
This command proxies the Xend XML-RPC over stdio. This is similiar to
mercurial's hg serve --stdio command.
The most obvious use of this command is remote XML-RPC invocation over SSH.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This patch fixes a few bugs in the Python SimpleXMLRPC server and enables
HTTP/1.1 by default. This allows a client to use Keep-Alive. Keep-Alive
improves performance by eliminating the overhead of connection setup and,
more importantly, avoids credential caching when executing multiple
commands over a secure connection.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Lots of xm-test tests are failing with console timeouts on some machines
at the moment. I reproduced the problem and found it was due to some
probing activity in the boot process of the -xen kernel. The behaviour
of the current xm-test code is to assume that the boot process has
finished after performing three one-second waits for input---when the
probing activity introduces more than three one-second delays the test
suite breaks.
This patch changes the test suite to wait for the command prompt
before attempting to submit a command. The timeout is increased from 3
seconds to 3 minutes but the wait exits early when the prompt is found
so the test suite doesn't take any longer to run.
Signed-off-by: Harry Butterworth <butterwo@uk.ibm.com>
The patch is incorporated from Ben's Virtual Iron's ACPI shutdown patch
in changeset 9989:f8d20c3e4225
The patch support guest ACPI Windows shutdown, as well as ACPI guest
Linux "halt -p" and "shutdown -h now".
Signed-off-by: Ben Thomas <ben@virtualiron.com>
Signed-off-by: Winston Wang <winston.l.wang@intel.com>
Adds ACPI _PRT table for PCI IRQ routing table in PIC mode
and fixes the _PRT table in APIC mode
Signed-off-by: Tang Liang <tangliang@lenovo.com>
Signed-off-by: Winston Wang <winston.l.wang@intel.com>
The patch support ACPI UP Guest Windows 2000, XP and 2003, based on
this we are going to add more support on SMP and 64bit Windows( which
are only working in ACPI mode) later. We tested: in ia32 guest:
a. Installation and boot of Windows XP sp2 and 2003 server in ACPI
mode
b when boot to both window, no yellow mark in device manger and USB,
network card and IDE DMA are working.
c. clean boot (without ACPI related errors) on UP and 4 vcpu rhel4u1
SMP guest and got ioapic Interrupt assigned according to ACPI DSDT
table's _PRT table's GSI.
To minimize the implementation efforts to satisfy the ACPI OS
installation and boot, we implemented ACPI only event logical model by
emulating ACPI hardware based on PIIX4 (Intel 82371ab) by: Populating
the PIIX4 ACPI bridge PCI configuration space; Adding ACPI timer
(required during windows installation/boot), PM1 event register block
and PM1 control register block (both are required during
installation/boot, shutdown, entering and leaving PM S state if adding
those features later), we provided full ACPI hardware registers above
using byte/word/dword access per ACPI spec requirement.
The patch also fixed many existing hvm ACPI related bugs, such as
warnings when boot to ACPI UP and SMP guest Linux OS; adding new ACPI
_PRT table reporting PCI IRQ routing table in PIC mode, adding new _PRT
table in APIC mode, that fixed no IRQ GSI cause it is forced to shutdown
when OS find new device to assign IRQ without ACPI event service; The
patch also fixed the ACPI DSDT table's PCI resource conflict with guest
e820 table when booting and installing ACPI Windows; we also added ACPI
shutdown service by incorporating the code in ACPI "hardware enable
register writer" from Ben's Virtual Iron's team's patch in changeset
9989:f8d20c3e4225.
We only provide minimum power management requirement support per spec-c1
and S5 for shutdown, may be S4 (hibernating which is meaningful for user
to save their working section) in the future.
Please note, current patch needs to have following switches in guest
configuration to enable proper ACPI support
a. need to add ACPI=1 (apic=1 if boot SMP Linux guest plus vcpu=
number want to test) in xmexample.hvm
b. need to add USB support: USB=1 and usbdevice='device' (or
='tablet') as the pm register base is static..., I will adding dynamic
ACPI FADT table for pm register base pointer later.
When installing guest OS in ACPI mode, need to manually tell Windows
setup program to install single core ACPI HAL:
After passing the 1st screen of windows setup of install Windows,
the first thing you'll see at the bottom of the screen is the
option to press F6 if you need to install a SCSI or RAID
controller. Don't press F6. Press F5 instead. This will take
you to a separate menu of Hardware Abstraction Layer's where
you can choose an appropriate HAL .The choices will be:
ACPI Multiprocessor PC
ACPI Uniprocessor PC
Advanced Configuration and Power Interface (ACPI) PC
...
Standard PC
Standard PC with C-Step i486
Please select "Advanced Configuration and Power Interface (ACPI) PC"
using current patch.
Signed-off-by: Winston Wang <winston.l.wang@intel.com>
of void pointers. It also fixes a recently slipped in acm bug that hangs
Xen when a domain is destroyed.
Signed-off by: Reiner Sailer <sailer@us.ibm.com>
No longer open the device as non-blocking: all reads immediately follow
a select() on the device indicating it's ready to read.
Signed-off-by: John Levon <john.levon@sun.com>
The 02_block_device_write_verify.py test that I wrote is failing because
the regular expression to extract the md5sum is only looking at the
first line of output and the sum is in a subsequent line (after the
output from dd).
This patch fixes the test by adding the multiline flag to the search
parameters so that the search looks in all lines of the output for the
md5sum. I added the multiline flag in all searches to make the tests
more robust against changes in the output format of the commands used.
I'm not exactly sure how this slipped through my testing. I suspect
that I forgot to install the new python file after updating the test to
use dd and then tested the old version a second time by accident.
Either that or it really did work when I tested it and the output format
has changed for some reason.
I tested this patch against xen-unstable 10326 and the 02 test fails
without the patch and succeeds with it.
Thanks to James Dykman for some help with this.
Signed-off-by Harry Butterworth <butterwo@uk.ibm.com>
Subsequent patches will follow in the coming weeks that will enable
Xen ACM to control assignment of resources (e.g., block devices and
networking) to virtual machines based on resource labels and the
active security policy.
Signed-off-by: Bryan D. Payne <bdpayne@us.ibm.com>
Signed-off-by: Reiner Sailer <sailer@us.ibm.com>
