fe31f9be81
do not understand the new PV driver protocol. - Upstream Xen version renamed to 4.0.0 in changeset 20624 & 20625. - fate#307594: HP-MCBS: XEN: support NR_CPUS=256 This is a spec file change (xen.spec) - bnc#555152 - "NAME" column in xentop (SLES11) output limited to 10 characters unlike SLES10 The update to c/s 20572 includes this fix (at c/s 20567). - Modify xen-paths.diff - Merge xend-tap-fix.patch to xen-domUloader.diff remove part of it which accepted by upstream - Load gntdev module in xend init script similar to blkbk, netbk, etc. - Backport dmmd from sles11/xen block-dmmd xen-qemu-iscsi-fix.patch xen.spec - Fix regression when create_vbd for tap xend-tap-fix.patch - Temporarily disable libxl because of libconfig dependency. - fate#302864 domUloader support lvm in disk domUloader.py Note: for test in Beta1, if not good, remove it - fate#302864 domUloader support fs on whole disk domUloader.py - Turn KMPs back on now that kernel side fix is checked in. - fate#304415 VMM: ability to switch networking mode Add vif-route-ifup to handle routed configurations using sysconfig scripts. vif-route-ifup.patch - fate#307540 USB for Xen VMs usb-add.patch - fate#305545 XEN extra descriptive field within xenstore add_des.patch - Update to Xen version 3.5.0 for the following features. fate#304226 XEN: FlexMigration feature of VT-x2 support fate#305004 Add SR-IOV PF and VF drivers to Vt-d enabled Xen fate#306830 T states in Xen controlling by MSR fate#306832 Fix for xen panic on new processors fate#306833 Westmere and Nehalem-EX: Add support for Pause Loop exiting feature for Xen fate#306835 Xen: server virtual power management enhacement fate#306837 VT-d2 - PCI SIG ATS support fate#306872 Xen: Node manager support P/T-states change when Vt-d enable fate#306873 Xen: SMP guest live migration may fail with hap=1 on NHM fate#306875 Westmere: LT-SX (Xen) fate#306891 RAS features for Xen: Add support for Machine Check and CPU/Memory online/offline features fate#307322 1GB page support in Xen fate#307324 Xen IOMMU support OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=26
189 lines
7.3 KiB
Diff
189 lines
7.3 KiB
Diff
Index: xen-4.0.0-testing/tools/python/xen/util/blkif.py
|
|
===================================================================
|
|
--- xen-4.0.0-testing.orig/tools/python/xen/util/blkif.py
|
|
+++ xen-4.0.0-testing/tools/python/xen/util/blkif.py
|
|
@@ -71,8 +71,8 @@ def blkdev_segment(name):
|
|
'type' : 'Disk' }
|
|
return val
|
|
|
|
-def _parse_uname(uname):
|
|
- fn = taptype = None
|
|
+def parse_uname(uname):
|
|
+ fn = typ = taptype = None
|
|
if uname.find(":") != -1:
|
|
(typ, fn) = uname.split(":", 1)
|
|
|
|
@@ -88,15 +88,16 @@ def _parse_uname(uname):
|
|
|
|
if typ == "tap":
|
|
(taptype, fn) = fn.split(":", 1)
|
|
- return (fn, taptype)
|
|
+ return (fn, (typ, taptype))
|
|
+ return (fn, (typ,taptype))
|
|
|
|
def blkdev_uname_to_file(uname):
|
|
"""Take a blkdev uname and return the corresponding filename."""
|
|
- return _parse_uname(uname)[0]
|
|
+ return parse_uname(uname)[0]
|
|
|
|
def blkdev_uname_to_taptype(uname):
|
|
"""Take a blkdev uname and return the blktap type."""
|
|
- return _parse_uname(uname)[1]
|
|
+ return parse_uname(uname)[1]
|
|
|
|
def mount_mode(name):
|
|
mode = None
|
|
Index: xen-4.0.0-testing/tools/python/xen/xend/server/DevController.py
|
|
===================================================================
|
|
--- xen-4.0.0-testing.orig/tools/python/xen/xend/server/DevController.py
|
|
+++ xen-4.0.0-testing/tools/python/xen/xend/server/DevController.py
|
|
@@ -592,6 +592,31 @@ class DevController:
|
|
return (Missing, None)
|
|
|
|
|
|
+ def waitForFrontend(self, devid):
|
|
+ def frontendStatusCallback(statusPath, ev, result):
|
|
+ status = xstransact.Read(statusPath)
|
|
+ log.debug("frontendStatusCallback %s = %s" % (statusPath, status))
|
|
+ try:
|
|
+ status = int(status)
|
|
+ if status == xenbusState['Connected']:
|
|
+ result['status'] = Connected
|
|
+ elif status == xenbusState['Closed']:
|
|
+ result['status'] = Error
|
|
+ else:
|
|
+ raise
|
|
+ except:
|
|
+ return 1
|
|
+ ev.set()
|
|
+ return 0
|
|
+ frontpath = self.frontendPath(devid)
|
|
+ statusPath = frontpath + '/state'
|
|
+ ev = Event()
|
|
+ result = { 'status': Timeout }
|
|
+ xswatch(statusPath, frontendStatusCallback, ev, result)
|
|
+ ev.wait(5)
|
|
+ return result['status']
|
|
+
|
|
+
|
|
def backendPath(self, backdom, devid):
|
|
"""Construct backend path given the backend domain and device id.
|
|
|
|
Index: xen-4.0.0-testing/tools/python/xen/xend/XendBootloader.py
|
|
===================================================================
|
|
--- xen-4.0.0-testing.orig/tools/python/xen/xend/XendBootloader.py
|
|
+++ xen-4.0.0-testing/tools/python/xen/xend/XendBootloader.py
|
|
@@ -12,7 +12,7 @@
|
|
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
#
|
|
|
|
-import os, select, errno, stat, signal, tty
|
|
+import os, select, errno, stat, signal, tty, time
|
|
import random
|
|
import shlex
|
|
from xen.xend import sxp
|
|
@@ -38,8 +38,25 @@ def bootloader(blexec, disk, dom, quiet
|
|
msg = "Bootloader isn't executable"
|
|
log.error(msg)
|
|
raise VmError(msg)
|
|
- if not os.access(disk, os.R_OK):
|
|
- msg = "Disk isn't accessible"
|
|
+
|
|
+ # domUloader requires '--entry=foo' in blargs, which is derived from
|
|
+ # 'bootargs' entry in domain configuration file. Ensure it exists
|
|
+ # here so a reasonable error message can be returned.
|
|
+ if blexec.find('domUloader.py') != -1:
|
|
+ if blargs.find('entry') == -1:
|
|
+ msg = "domUloader requires specification of bootargs"
|
|
+ log.error(msg)
|
|
+ raise VmError(msg)
|
|
+
|
|
+ avail = False
|
|
+ for i in xrange(1, 20):
|
|
+ avail = os.access(disk, os.R_OK)
|
|
+ if avail:
|
|
+ break
|
|
+ time.sleep(.05)
|
|
+
|
|
+ if not avail:
|
|
+ msg = "Disk '%s' isn't accessible" % disk
|
|
log.error(msg)
|
|
raise VmError(msg)
|
|
|
|
Index: xen-4.0.0-testing/tools/python/xen/xend/XendDomainInfo.py
|
|
===================================================================
|
|
--- xen-4.0.0-testing.orig/tools/python/xen/xend/XendDomainInfo.py
|
|
+++ xen-4.0.0-testing/tools/python/xen/xend/XendDomainInfo.py
|
|
@@ -37,7 +37,7 @@ from types import StringTypes
|
|
|
|
import xen.lowlevel.xc
|
|
from xen.util import asserts, auxbin
|
|
-from xen.util.blkif import blkdev_uname_to_file, blkdev_uname_to_taptype
|
|
+from xen.util.blkif import parse_uname
|
|
import xen.util.xsm.xsm as security
|
|
from xen.util import xsconstants
|
|
from xen.util import mkdir
|
|
@@ -2320,6 +2320,10 @@ class XendDomainInfo:
|
|
deviceClass, config = self.info['devices'].get(dev_uuid)
|
|
self._waitForDevice(deviceClass, config['devid'])
|
|
|
|
+ def _waitForDeviceFrontUUID(self, dev_uuid):
|
|
+ deviceClass, config = self.info['devices'].get(dev_uuid)
|
|
+ self.getDeviceController(deviceClass).waitForFrontend(config['devid'])
|
|
+
|
|
def _waitForDevice_destroy(self, deviceClass, devid, backpath):
|
|
return self.getDeviceController(deviceClass).waitForDevice_destroy(
|
|
devid, backpath)
|
|
@@ -3206,7 +3210,7 @@ class XendDomainInfo:
|
|
devtype = devinfo[0]
|
|
disk = devinfo[1]['uname']
|
|
|
|
- fn = blkdev_uname_to_file(disk)
|
|
+ (fn, types) = parse_uname(disk)
|
|
|
|
# If this is a drbd volume, check if we need to activate it
|
|
if disk.find(":") != -1:
|
|
@@ -3217,8 +3221,17 @@ class XendDomainInfo:
|
|
if state == 'Secondary':
|
|
os.system('/sbin/drbdadm primary ' + diskname)
|
|
|
|
- taptype = blkdev_uname_to_taptype(disk)
|
|
- mounted = devtype in ['tap', 'tap2'] and taptype != 'aio' and taptype != 'sync' and not os.stat(fn).st_rdev
|
|
+ def _shouldMount(types):
|
|
+ if types[0] in ('file', 'phy'):
|
|
+ return False
|
|
+ if types[0] == 'tap' or types[0] == 'tap2':
|
|
+ if types[1] in ('aio', 'sync'):
|
|
+ return False
|
|
+ else:
|
|
+ return True
|
|
+ return os.access('/etc/xen/scripts/block-%s' % types[0], os.X_OK)
|
|
+
|
|
+ mounted = _shouldMount(types)
|
|
if mounted:
|
|
# This is a file, not a device. pygrub can cope with a
|
|
# file if it's raw, but if it's QCOW or other such formats
|
|
@@ -3234,7 +3247,8 @@ class XendDomainInfo:
|
|
|
|
from xen.xend import XendDomain
|
|
dom0 = XendDomain.instance().privilegedDomain()
|
|
- dom0._waitForDeviceUUID(dom0.create_vbd(vbd, disk))
|
|
+ vbd_uuid = dom0.create_vbd(vbd, disk)
|
|
+ dom0._waitForDeviceFrontUUID(vbd_uuid)
|
|
fn = BOOTLOADER_LOOPBACK_DEVICE
|
|
|
|
try:
|
|
@@ -3244,8 +3258,10 @@ class XendDomainInfo:
|
|
if mounted:
|
|
log.info("Unmounting %s from %s." %
|
|
(fn, BOOTLOADER_LOOPBACK_DEVICE))
|
|
-
|
|
- dom0.destroyDevice('tap', BOOTLOADER_LOOPBACK_DEVICE)
|
|
+ if devtype in ['tap', 'tap2']:
|
|
+ dom0.destroyDevice('tap', BOOTLOADER_LOOPBACK_DEVICE, rm_cfg = True)
|
|
+ else:
|
|
+ dom0.destroyDevice('vbd', BOOTLOADER_LOOPBACK_DEVICE, rm_cfg = True)
|
|
|
|
if blcfg is None:
|
|
msg = "Had a bootloader specified, but can't find disk"
|