Commit Graph

25264 Commits

Author SHA1 Message Date
Roman Bogorodskiy
ae01530cb4 bhyve: add tests for SATA address allocation 2017-01-30 20:48:42 +04:00
Roman Bogorodskiy
803966c76d bhyve: fix SATA address allocation
As bhyve for a long time didn't have a notion of the explicit SATA
controller and created a controller for each drive, the bhyve driver
in libvirt acted in a similar way and didn't care about the SATA
controllers and assigned PCI addresses to drives directly, as
the generated command will look like this anyway:

 2:0,ahci-hd,somedisk.img

This no longer makes sense because:

 1. After commit c07d1c1c4f it's not possible to assign
    PCI addresses to disks
 2. Bhyve now supports multiple disk drives for a controller,
    so it's going away from 1:1 controller:disk mapping, so
    the controller object starts to make more sense now

So, this patch does the following:

 - Assign PCI address to SATA controllers (previously we didn't do this)
 - Assign disk addresses instead of PCI addresses for disks. Now, when
   building a bhyve command, we take PCI address not from the disk
   itself but from its controller
 - Assign addresses at XML parsing time using the
   assignAddressesCallback. This is done mainly for being able to
   verify address allocation via xml2xml tests
 - Adjust existing bhyvexml2{xml,argv} tests to chase the new
   address allocation

This patch is largely based on work of Fabian Freyer.
2017-01-30 20:48:42 +04:00
Roman Bogorodskiy
13a050b2c3 bhyve: add virBhyveDriverCreateXMLConf
Add virBhyveDriverCreateXMLConf, a simple wrapper around
virDomainXMLOptionNew that makes it easier to pass bhyveConnPtr
as a private data for parser. It will be used later for device
address allocation at parsing time.

Update consumers to use it instead of direct calls to
virDomainXMLOptionNew.

As we now have proper callbacks connected for the tests, update
test files accordingly to include the automatically generated
PCI root controller.
2017-01-30 20:48:42 +04:00
Fabian Freyer
20a7737d35 bhyve: detect 32 SATA devices per controller support
Introduce a BHYVE_CAP_AHCI32SLOT capability that shows
if 32 devices per SATA controller are supported, and
a bhyveProbeCapsAHCI32Slot function that probes it.
2017-01-30 20:48:42 +04:00
Nikolay Shirokovskiy
b66bf0730a vz: add state group to all domain stats 2017-01-30 19:44:13 +03:00
Nikolay Shirokovskiy
2a41a2301b vz: add balloon group to all domain stats 2017-01-30 19:44:13 +03:00
Nikolay Shirokovskiy
e15e94c2dd vz: add vcpu group to all domain stats 2017-01-30 19:44:13 +03:00
Nikolay Shirokovskiy
87f41f38e3 vz: add net group to all domain stats 2017-01-30 19:44:13 +03:00
Nikolay Shirokovskiy
0d5ca32e38 vz: provide block stats for all domain stats 2017-01-30 19:44:13 +03:00
Nikolay Shirokovskiy
9c10c03093 vz: don't show bootorder for containers
Because this is invalid xml for containers. This patch almost
reverts 7eda8369, but still skips converting vz sdk bootorder
for containers to libvirt bootorder because we use boot order
in containers for quite different purpurse.
2017-01-30 19:44:13 +03:00
Ján Tomko
de325472cc qemu: assign USB addresses on redirdev hotplug too
https://bugzilla.redhat.com/show_bug.cgi?id=1375410
2017-01-30 16:17:35 +01:00
Daniel P. Berrange
6a586ee2d9 Add libvirt-go-xml and libvirt-console-proxy to downloads
Add recently created modules to the download page list.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-01-30 11:07:45 +00:00
Michal Privoznik
a5cae75a3e qemuBuildChrChardevStr: Don't leak @charAlias
==12618== 110 bytes in 10 blocks are definitely lost in loss record 269 of 295
==12618==    at 0x4C2AE5F: malloc (vg_replace_malloc.c:297)
==12618==    by 0x1CFC6DD7: vasprintf (vasprintf.c:73)
==12618==    by 0x1912B2FC: virVasprintfInternal (virstring.c:551)
==12618==    by 0x1912B411: virAsprintfInternal (virstring.c:572)
==12618==    by 0x50B1FF: qemuAliasChardevFromDevAlias (qemu_alias.c:638)
==12618==    by 0x518CCE: qemuBuildChrChardevStr (qemu_command.c:4973)
==12618==    by 0x522DA0: qemuBuildShmemBackendChrStr (qemu_command.c:8674)
==12618==    by 0x523209: qemuBuildShmemCommandLine (qemu_command.c:8789)
==12618==    by 0x526135: qemuBuildCommandLine (qemu_command.c:9843)
==12618==    by 0x48B4BA: qemuProcessCreatePretendCmd (qemu_process.c:5897)
==12618==    by 0x4378C9: testCompareXMLToArgv (qemuxml2argvtest.c:498)
==12618==    by 0x44D5A6: virTestRun (testutils.c:180)

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2017-01-30 10:38:03 +01:00
Jiri Denemark
cff9de3eb4 spec: Enable qemu driver for RHEL-7 on aarch64
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2017-01-30 10:22:16 +01:00
Martin Kletzander
b425245520 qemu: Add better message for some invalid block I/O settings
For example when both total_bytes_sec and total_bytes_sec_max are set,
but the former gets cleaned due to new call setting, let's say,
read_bytes_sec, we end up with this weird message for the command:

 $ virsh blkdeviotune fedora vda --read-bytes-sec 3000
 error: Unable to change block I/O throttle
 error: unsupported configuration: value 'total_bytes_sec_max' cannot be set if 'total_bytes_sec' is not set

So let's make it more descriptive.  This is how it looks after the change:

 $ virsh blkdeviotune fedora vda --read-bytes-sec 3000
 error: Unable to change block I/O throttle
 error: unsupported configuration: cannot reset 'total_bytes_sec' when 'total_bytes_sec_max' is set

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1344897

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2017-01-29 19:57:13 +01:00
Martin Kletzander
862bea96d9 virsh: Use consistent naming for blkdeviotune options
All options started with underscores, but we switched them to dashes
later on, making the style consistent.  The latest addition, however,
did not respect that, so let's change that as well.  It is tempting to
just change the name instead of adding alias, especially since nobody
ever used it, which we know thanks to the fact that it didn't work.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2017-01-29 19:57:12 +01:00
Martin Kletzander
a20e8bcad5 virsh: Actually make blkdeviotune --group_name work
Function vshCommandOptStringReq() returns -1 on error and 0 on
success.  The code, however, used the 'group_name' variable only if it
returned 1 (never).

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2017-01-29 19:57:12 +01:00
Martin Kletzander
87ee705183 qemu: Miscellaneous Block I/O tune cleanups
Well, just two.  One indentation and the usage of 'ret'.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2017-01-29 19:53:52 +01:00
Martin Kletzander
e9d75343d4 qemu: Only set group_name when actually requested
We were setting it based on whether it was supported and that lead to
setting it to NULL, which our JSON code caught.  However it ended up
producing the following results:

 $ virsh blkdeviotune fedora vda --total-bytes-sec-max 2000
 error: Unable to change block I/O throttle
 error: internal error: argument key 'group' must not have null value

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2017-01-29 19:46:51 +01:00
Peter Krempa
bfc32e5895 tests: storage: Fix storage xml2xml test for vstorage pool
The input and output were the same, but the output file did not
correspond to what libvirt would output.
2017-01-27 10:39:53 +01:00
Peter Krempa
a7ae7ca9d4 configure: Fix copy-paste error in vstorage backend check
The 'fs' backend m4 code was copied, but one of the condition were not
changed which resulted into:

configure:    Gluster: yes
configure:        ZFS: yes
configure: Virtuozzo storage: check

Make the code turn on the virtuozzo driver automatically if the tools
are found.
2017-01-27 10:37:56 +01:00
Pavel Hrdina
f19390d2d3 domain_conf: vnc: preserve autoport value if no port was specified
The issue is that if this graphics definition is provided:

  <graphics type='vnc' port='0'/>

it's parsed as:

  <graphics type='vnc' autoport='no'>
    <listen type='address'/>
  </graphics>

but if the resulting XML is parsed again the output is:

  <graphics type='vnc' port='-1' autoport='yes'>
    <listen type='address'/>
  </graphics>

and this should not happen.  The XML have to always remain the same
after it was already parsed by libvirt.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1383039

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2017-01-27 09:46:03 +01:00
Pavel Hrdina
425a6837a6 doc: improve VNC/SPICE password documentation
If the passwd attribute is set to empty string it disables VNC/SPICE
access to the guest.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2017-01-27 09:44:25 +01:00
Nitesh Konkar
a4ec42805c virsh: Fix manpage typo
Signed-off-by: Nitesh Konkar <nitkon12@linux.vnet.ibm.com>
2017-01-26 15:13:58 -05:00
Nitesh Konkar
1c1e6c1e18 virsh: Modify description for LIBVIRT_DEBUG=4 in manpage
As LIBVIRT_DEBUG=4 logs only error messages and there
are no levels above it, adjusting the description in
the man page accordingly.

Signed-off-by: Nitesh Konkar <nitkon12@linux.vnet.ibm.com>
2017-01-26 15:13:58 -05:00
Nitesh Konkar
67e98c6452 virnettlssessiontest.c: fix grammar
Signed-off-by: Nitesh Konkar <nitkon12@linux.vnet.ibm.com>
2017-01-26 15:13:58 -05:00
Nitesh Konkar
26ac16f3ce perf: Prevent enabling of already enabled perf event
Currently, on every --enable perf_event command,
a new event->fd is created and counting of perf
event counter starts from zero and previous
event->fd is lost. This patch prevents this
behaviour.

Signed-off-by: Nitesh Konkar <nitkon12@linux.vnet.ibm.com>
2017-01-26 15:13:58 -05:00
Nitesh Konkar
4dd19ea913 docs: Reword virsh manpage for --uuid --name --details options
This commit is similar to commit 0977ada8.The virsh manpage
lists options --uuid and --name as mutually exclusive if
option --details is specified when actually the option
--details is mutually exclusive and can't go with options
--uuid and/or --name. This patch rewords the virsh manpage
to state the correct meaning.

Signed-off-by: Nitesh Konkar <nitkon12@linux.vnet.ibm.com>
2017-01-26 15:13:58 -05:00
Olga Krishtal
d18c083c39 vstorage: Fix build
Needed storage_util.h - missed while merging '5f07c3c07' with
commit id '479a2f16'.

Signed-off-by: Olga Krishtal <okrishtal@virtuozzo.com>
2017-01-26 12:25:37 -05:00
John Ferlan
448e2d5e94 storage: Fix build due to recent storage backend code movement
Commit id '5f07c3c07' broke the freebsd build in the libvirt CI test
environment because the UMOUNT was not defined unless WITH_STORAGE_FS
is defined.

So remove the virStorageBackendUmountLocal from storage_util.c,h and
restore the code back in the storage_backend_fs.c and _vstorage.c
modules.
2017-01-26 11:43:30 -05:00
Olga Krishtal
a55ddc8774 storage: vstorage pool documentation and simple test
Signed-off-by: Olga Krishtal <okrishtal@virtuozzo.com>
2017-01-26 10:43:42 -05:00
Olga Krishtal
479a2f16f1 storage: Introduce Virtuozzo vstorage pool and volume APIs
Added create/define/etc pool operations for vstorage backend.

Used the common/local pool API's from storage_util for operations
that are not specific to vstorage. In particular Refresh and Delete
Pool operations as well as all the Volume operations.

Signed-off-by: Olga Krishtal <okrishtal@virtuozzo.com>
2017-01-26 10:43:42 -05:00
Olga Krishtal
e590d5301e storage: Introduce Virtuozzo vstorage backend
Added general definitions for vstorage pool backend including
the build options to add --with-storage-vstorage checking.
In order to use vstorage as a backend for a storage pool
vstorage tools (vstorage and vstorage-mount) need to be installed.

Signed-off-by: Olga Krishtal <okrishtal@virtuozzo.com>
2017-01-26 10:43:42 -05:00
John Ferlan
1452c85fb7 storage: Create common file/dir volume backend helpers
Move all the volume functions to storage_util to create local/common helpers
using the same naming syntax as the existing upload, download, and wipe
virStorageBackend*Local API's.

In the process of doing so, found more API's that can now become local
to storage_util. In order to distinguish between local/external - I
changed the names of the now local only ones from "virStorageBackend..."
to just "storageBackend..."

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-01-26 10:40:05 -05:00
John Ferlan
5f07c3c079 storage: Create common file/dir pool backend helpers
Move some pool functions to storage_util to create local/common helpers
using the same naming syntax as the existing upload, download, and wipe
virStorageBackend*Local API's.

In the process of doing so, found a few API's that can now become local
to storage_util. In order to distinguish between local/external - I
changed the names of the now local only ones from "virStorageBackend..."
to just "storageBackend..."

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-01-26 10:40:05 -05:00
John Ferlan
e26c21629e storage: Move the virStorageBackendFileSystem{Start|Stop} API's
Just moving code around with minor adjustment to have the Stop
code combine with the Unmount code since all the Stop code did
was call the Unmount code.
2017-01-26 10:40:05 -05:00
Michal Privoznik
572eda12ad qemu: Implement mtu on interface
Not only we should set the MTU on the host end of the device but
also let qemu know what MTU did we set.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2017-01-26 10:00:01 +01:00
Michal Privoznik
b020cf73fe domain_conf: Introduce <mtu/> to <interface/>
So far we allow to set MTU for libvirt networks. However, not all
domain interfaces have to be plugged into a libvirt network and
even if they are, they might want to have a different MTU (e.g.
for testing purposes).

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2017-01-26 09:59:56 +01:00
Michal Privoznik
eebec1697e virDomainNetDefParseXML: s/ret/rv/
We use @ret to hold the actual return value of the function we
are currently in. To hold a return value of a function called we
use different variables: @rv, @rc, etc. Honour this naming
scheme in virDomainNetDefParseXML too.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2017-01-25 09:18:49 +01:00
Michal Privoznik
d737fa560f formatnetwork.html.in: Fix #elementsNICS anchor
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2017-01-25 09:18:49 +01:00
Chen Hanxiao
f97a8a3284 THREADS.txt: fix typos
s/wakup/wakeup

Signed-off-by: Chen Hanxiao <chenhanxiao@gmail.com>
2017-01-25 09:18:49 +01:00
Jim Fehlig
d397092591 tests: add xlconfig tests for <timer> configurations 2017-01-24 16:18:13 -07:00
Jim Fehlig
b4386fdac7 xenconfig: add support for more timers
Currently xenconfig only supports the hpet timer for HVM domains.
Include support for tsc timer for both PV and HVM domains.
2017-01-24 16:18:13 -07:00
Jim Fehlig
87df87e06b libxl: support emulate mode of tsc timer
While at it, use members of libxl_tsc_mode enum instead of literal
int values.
2017-01-24 16:18:13 -07:00
Jim Fehlig
6e4759d069 libxl: fix timer configuration
The current logic around configuring timers in libxl based on
virDomainDef object is a bit brain dead. Unsupported timers are
silently ignored and tsc is only recognized if it is the first
timer specified.

Change the logic to reject unsupported timers and honor the tsc
timer regardless of its order when multiple timers are specified.
2017-01-24 16:18:13 -07:00
Boris Fiuczynski
16dd2f030a configure: fix indentation in TLS priority result
Signed-off-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
2017-01-24 17:24:14 +01:00
Shivaprasad G Bhat
bd12889616 util: Forbid resetting non-endpoint devices
It is destructive to attempt reset on a pci- or cardbus-bridge, the
host can crash.  The bridges won't contain any guest data and neither
they can be passed through using vfio/stub.  So, no point in allowing a
reset on them.

Signed-off-by: Shivaprasad G Bhat <sbhat@linux.vnet.ibm.com>
2017-01-23 17:23:12 +01:00
Shivaprasad G Bhat
bec9b9b01a util: Forbid assigning a pci-bridge to a guest
Non-endpoint devices like pci-bridges cannot be assigned to guests.
Prevent such attempts.

Signed-off-by: Shivaprasad G Bhat <sbhat@linux.vnet.ibm.com>
2017-01-23 17:23:03 +01:00
John Ferlan
5f580d82f3 util: Fix typo in previous commit
Should be Unlock not Lock... Bad fingers.
2017-01-21 12:46:09 -05:00
Wang King
a563451e2b util: unlock closeCallbacks if get callbacks for connect fail
Avoid return with the closeCallbacks locked when get callbacks list for connect fail.

Signed-off-by: Wang King <king.wang@huawei.com>
Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-01-21 12:39:52 -05:00