OBS User unknown 2007-08-03 19:42:24 +00:00 committed by Git OBS Bridge
parent e8f318b476
commit 6a0d86b634
3 changed files with 131 additions and 1 deletions

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@ -1,3 +1,10 @@
-------------------------------------------------------------------
Thu Aug 2 13:10:36 MDT 2007 - jfehlig@novell.com
- Added patch to fix/cleanup destoryDevice code path in xend.
Patch was submitted upstream. Aids in fixing several bugs, e.g.
#217211 and #242953.
-------------------------------------------------------------------
Tue Jul 31 13:12:40 MDT 2007 - ccoffing@novell.com

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@ -34,7 +34,7 @@ BuildRequires: glibc-32bit glibc-devel-32bit
BuildRequires: kernel-source kernel-syms xorg-x11
%endif
Version: 3.1.0_15042
Release: 22
Release: 23
License: GPL v2 or later
Group: System/Kernel
Autoreqprov: on
@ -129,6 +129,7 @@ Patch142: netfront_mac.patch
Patch143: vnc-i18n-keys.diff
Patch144: rpmlint.diff
Patch145: cdrom-removable.patch
Patch146: xend_dev_destroy_cleanup.patch
# Patches from Jan
Patch180: inval-sh-ldt.patch
Patch181: 32on64-cpuid.patch
@ -603,6 +604,7 @@ Authors:
%patch143 -p1
%patch144 -p1
%patch145 -p1
%patch146 -p1
%patch180 -p1
%patch181 -p1
%patch182 -p1
@ -944,6 +946,10 @@ rm -f $RPM_BUILD_ROOT/%pysite/*.egg-info
/sbin/ldconfig
%changelog
* Thu Aug 02 2007 - jfehlig@novell.com
- Added patch to fix/cleanup destoryDevice code path in xend.
Patch was submitted upstream. Aids in fixing several bugs, e.g.
[#217211] and #242953.
* Tue Jul 31 2007 - ccoffing@novell.com
- Update Ron Terry's network-multi script
- Fix insserv

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@ -0,0 +1,117 @@
# HG changeset patch
# User Jim Fehlig <jfehlig@novell.com>
# Date 1186081049 21600
# Node ID 430ae0d3a333ff4d212df7c2313caa03e8f4dd51
# Parent 88bb0d305308a2cab31fd8559a6a2719db1ea55a
Fix/cleanup destroyDevice code path in xend.
When calling destroyDevice code path (e.g. xm block-detach dom devid),
allow specifying an integer device id or a device name such as xvdN or
/dev/xvdN. Allowing the /dev/xvdN form is useful when detaching devices
from dom0. Bootloaders may do this to unmount a disk previously
mounted in dom0.
Move examination of device ID format into the DevController, permitting
device controllers to determine a valid device ID instead of higher
level code.
Signed-off-by: Jim Fehlig <jfehlig@novell.com>
Index: xen-3.1-testing/tools/python/xen/xend/XendDomainInfo.py
===================================================================
--- xen-3.1-testing.orig/tools/python/xen/xend/XendDomainInfo.py
+++ xen-3.1-testing/tools/python/xen/xend/XendDomainInfo.py
@@ -544,18 +544,8 @@ class XendDomainInfo:
self.getDeviceController(devclass).waitForDevices()
def destroyDevice(self, deviceClass, devid, force = False):
- try:
- dev = int(devid)
- except ValueError:
- # devid is not a number but a string containing either device
- # name (e.g. xvda) or device_type/device_id (e.g. vbd/51728)
- dev = type(devid) is str and devid.split('/')[-1] or None
- if dev == None:
- log.debug("Could not find the device %s", devid)
- return None
-
- log.debug("dev = %s", dev)
- return self.getDeviceController(deviceClass).destroyDevice(dev, force)
+ log.debug("dev = %s", devid)
+ return self.getDeviceController(deviceClass).destroyDevice(devid, force)
def getDeviceSxprs(self, deviceClass):
if self._stateGet() in (DOM_STATE_RUNNING, DOM_STATE_PAUSED):
Index: xen-3.1-testing/tools/python/xen/xend/server/DevController.py
===================================================================
--- xen-3.1-testing.orig/tools/python/xen/xend/server/DevController.py
+++ xen-3.1-testing/tools/python/xen/xend/server/DevController.py
@@ -203,27 +203,32 @@ class DevController:
The implementation here simply deletes the appropriate paths from the
store. This may be overridden by subclasses who need to perform other
- tasks on destruction. Further, the implementation here can only
- accept integer device IDs, or values that can be converted to
- integers. Subclasses may accept other values and convert them to
- integers before passing them here.
+ tasks on destruction. The implementation here accepts integer device
+ IDs or paths containg integer deviceIDs, e.g. vfb/0. Subclasses may
+ accept other values and convert them to integers before passing them
+ here.
"""
- devid = int(devid)
+ try:
+ dev = int(devid)
+ except ValueError:
+ # Does devid contain devicetype/deviceid?
+ # Propogate exception if unable to find an integer devid
+ dev = int(type(devid) is str and devid.split('/')[-1] or None)
# Modify online status /before/ updating state (latter is watched by
# drivers, so this ordering avoids a race).
- self.writeBackend(devid, 'online', "0")
- self.writeBackend(devid, 'state', str(xenbusState['Closing']))
+ self.writeBackend(dev, 'online', "0")
+ self.writeBackend(dev, 'state', str(xenbusState['Closing']))
if force:
- frontpath = self.frontendPath(devid)
+ frontpath = self.frontendPath(dev)
backpath = xstransact.Read(frontpath, "backend")
if backpath:
xstransact.Remove(backpath)
xstransact.Remove(frontpath)
- self.vm._removeVm("device/%s/%d" % (self.deviceClass, devid))
+ self.vm._removeVm("device/%s/%d" % (self.deviceClass, dev))
def configurations(self):
return map(self.configuration, self.deviceIDs())
Index: xen-3.1-testing/tools/python/xen/xend/server/blkif.py
===================================================================
--- xen-3.1-testing.orig/tools/python/xen/xend/server/blkif.py
+++ xen-3.1-testing/tools/python/xen/xend/server/blkif.py
@@ -137,13 +137,16 @@ class BlkifController(DevController):
def destroyDevice(self, devid, force):
"""@see DevController.destroyDevice"""
- # If we are given a device name, then look up the device ID from it,
- # and destroy that ID instead. If what we are given is an integer,
- # then assume it's a device ID and pass it straight through to our
- # superclass's method.
-
+ # vbd device IDs can be either string or integer. Further, the
+ # following string values are possible:
+ # - devicetype/deviceid (vbd/51728)
+ # - devicetype/devicename (/dev/xvdb)
+ # - devicename (xvdb)
+ # Let our superclass handle integer or devicetype/deviceid forms.
+ # If we are given a device name form, then look up the device ID
+ # from it, and destroy that ID instead.
try:
- DevController.destroyDevice(self, int(devid), force)
+ DevController.destroyDevice(self, devid, force)
except ValueError:
devid_end = type(devid) is str and devid.split('/')[-1] or None