- 21 5月, 2013 2 次提交
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由 Gao feng 提交于
After commit c131525b "Auto-add a root <filesystem> element to LXC containers on startup" for libvirt lxc, root must be existent. Signed-off-by: NGao feng <gaofeng@cn.fujitsu.com>
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由 Michal Privoznik 提交于
Currently, the openvzDomainSetNetwork function constructs an array of strings representing a command line for VZCTL binary. This is a overkill since our virCommand APIs can cover all the functionality. Moreover, the function is not following our structure where return value is set to -1 initially, and after all operations succeeded then it is set to zero.
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- 20 5月, 2013 8 次提交
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由 Osier Yang 提交于
Since 0d70656a, it starts to access the sysfs files to build the qemu command line (by virSCSIDeviceGetSgName, which is to find out the scsi generic device name by adpater:bus:target:unit), there is no way to work around, qemu wants to see the scsi generic device like "/dev/sg6" anyway. And there might be other places which need to access sysfs files when building qemu command line in future. Instead of increasing the arguments of qemuBuildCommandLine, this introduces a new callback for qemuBuildCommandLine, and thus tests can register their own callbacks for sysfs test input files accessing. * src/qemu/qemu_command.h: (New callback struct qemuBuildCommandLineCallbacks; extern buildCommandLineCallbacks) * src/qemu/qemu_command.c: (wire up the callback struct) * src/qemu/qemu_driver.c: (Use the new syntax of qemuBuildCommandLine) * src/qemu/qemu_hotplug.c: Likewise * src/qemu/qemu_process.c: Likewise * tests/testutilsqemu.[ch]: (Helper testSCSIDeviceGetSgName; callback struct testCallbacks;) * tests/qemuxml2argvtest.c: (Use testCallbacks) * src/tests/qemuxmlnstest.c: (Like above)
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由 Osier Yang 提交于
Changes: * Remove useless comments * Remove useless blank lines * If the struct member is a enum type, comment it like /* enum fooBar */ * Break the long lines * Prefer the common function style for the inline function
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由 Osier Yang 提交于
Uses the 4 spaces for indention.
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由 Osier Yang 提交于
Changes: * Remove the useless space in "for" statement (e.g. for (i = 0 ; i < something ; i++) * Change the function's style to: void foo(bar) { printf("foo is not bar\n"); } * Don't lose "{}" for "if...else" branches if one of the branch has more than one line block. Example of the old ones: if (a) { printf("a is not funny"); } else printf("a is funny"); * Remove the 1 space before "goto" label. * Remove the useless blank line(s) * Add blank line if it can make the code more clear to eyes.
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由 Osier Yang 提交于
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由 Osier Yang 提交于
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由 Osier Yang 提交于
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由 Osier Yang 提交于
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- 18 5月, 2013 2 次提交
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由 Matthias Bolte 提交于
As the name parameter can be NULL the error message can only contain it conditionally.
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由 Daniel P. Berrange 提交于
The virfile.c file uses c_isalpha on Win32 platforms, so must include c-ctype.h Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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- 17 5月, 2013 18 次提交
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由 Guannan Ren 提交于
Resolves:https://bugzilla.redhat.com/show_bug.cgi?id=927620 #kill -STOP `pidof qemu-kvm` #virsh destroy $guest --graceful error: Failed to destroy domain testVM error: An error occurred, but the cause is unknown With --graceful, SIGTERM always is emitted to kill driver process, but it won't success till burning out waiting time in case of process being stopped. But domain destroy without --graceful can work, SIGKILL will be emitted to the stopped process after 10 secs which always kills a process even one that is currently stopped. So report an error after burning out waiting time in this case.
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由 Osier Yang 提交于
Just like previous patches, this changes qemuCheckSharedDisk into qemuCheckSharedDevice, which takes a virDomainDeviceDefPtr argument instead.
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由 Daniel P. Berrange 提交于
Re-add the selinux header to lxc_container.c since other functions now use it, beyond the patch that was just reverted. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Change bbe97ae9 caused the QEMU driver to ignore ENOENT errors from cgroups, in order to cope with missing /proc/cgroups. This is not good though because many other things can cause ENOENT and should not be ignored. The callers expect to see ENXIO when cgroups are not present, so adjust the code to report that errno when /proc/cgroups is missing Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
This reverts commit 940c6f10.
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由 Jim Fehlig 提交于
libxl expects the event handler to free the event passed to it. From libxl_event.h: event becomes owned by the application and must be freed, either by event_occurs or later
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由 Jim Fehlig 提交于
Xen 4.3 fixes a mistake in the libxl event handler signature where the event owned by the application was defined as const. Detect this and define the libvirt libxl event handler signature appropriately.
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由 Osier Yang 提交于
QEMU might support more values for "-drive discard", so using Bi-state values (on/off) for it doesn't make sense. "on" maps to "unmap", "off" maps to "ignore": <...> @var{discard} is one of "ignore" (or "off") or "unmap" (or "on") and controls whether @dfn{discard} (also known as @dfn{trim} or @dfn{unmap}) requests are ignored or passed to the filesystem. Some machine types may not support discard requests. </...>
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由 Jiri Denemark 提交于
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由 Jiri Denemark 提交于
The following XML configuration can be used to request all domain's memory pages to be kept locked in host's memory (i.e., domain's memory pages will not be swapped out): <memoryBacking> <locked/> </memoryBacking>
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由 Martin Kletzander 提交于
Commit 632f78ca introduced a regression which causes schedinfo being unable to set some parameters. When migrating to priv->cgroup there was missing variable left out and due to passed NULL to underlying function, the setting failed. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=963592
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由 Osier Yang 提交于
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由 Osier Yang 提交于
Just like what previous patches do, it refactors qemuSetUnprivSGIO to take the virDomainDeviceDefPtr as argument instead.
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由 Osier Yang 提交于
unpriv_sgio setting is tight with the shared device helpers, let's put them together in qemu_conf.c
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由 Osier Yang 提交于
"sgio" is only valid for scsi host device.
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由 Osier Yang 提交于
SCSI host device will also support "sgio", and perhaps we could use "sgio" in other places too in future, renaming the enum to reuse.
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由 Osier Yang 提交于
This adds the shared device entry when starting domain (more exactly, when preparing host devices), and remove the entry when destroying domain (when reattaching host devices).
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由 Osier Yang 提交于
This changes the helpers qemu{Add,Remove}SharedDisk into qemu{Add,Remove}SharedDevice, as most of the code in the helpers can be reused for scsi host device. To track the shared scsi host device, first it finds out the device path (e.g. /dev/s[dr]*) which is mapped to the sg device, and use device ID of the found device path (/dev/s[dr]*) as the hash key. This is because of the device ID is not unique between between /dev/s[dr]* and /dev/sg*, e.g. % sg_map /dev/sg0 /dev/sda /dev/sg1 /dev/sr0 % ls -l /dev/sda brw-rw----. 1 root disk 8, 0 May 2 19:26 /dev/sda %ls -l /dev/sg0 crw-rw----. 1 root disk 21, 0 May 2 19:26 /dev/sg0
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- 16 5月, 2013 10 次提交
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由 Osier Yang 提交于
E.g. % sg_map /dev/sg0 /dev/sda /dev/sg1 /dev/sr0 What the helper gets for /dev/sg0 is /dev/sda, it will be used by later patch.
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由 Osier Yang 提交于
"Shared disk" is not only the thing we should care about after "scsi hostdev" is introduced. A same scsi device can be used as "disk" for one domain, and as "scsi hostdev" for another domain at the same time. That's why this patch renames qemu_driver->sharedDisks. Related functions and structs are also renamed.
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由 Osier Yang 提交于
Unlike disk device, the scsi-generic always writethrough the data, so no need to introduce a "cache" tag, and set "cache=off".
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由 Daniel P. Berrange 提交于
Before trying to mount the selinux filesystem in a container use is_selinux_enabled() to check if the machine actually has selinux support (eg not booted with selinux=0) Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Change the build process & driver initialization so that the VirtualBox driver is built into libvirtd, instead of libvirt.so This change avoids the VirtualBox GPLv2-only license causing compatibility problems with libvirt.so which is under the GPLv2-or-later license. NB this change prevents use of the VirtualBox driver on the Windows platform, until such time as libvirtd can be made to work there. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
During startup, the LXC driver uses paths such as /.oldroot/var/run/libvirt/lxc/... to access directories from the previous root filesystem after doing a pivot_root(). Unfortunately if /var/run is an absolute symlink to /run, instead of a relative symlink to ../run, these paths break. At least one Linux distro is known to use an absolute symlink for /var/run, so workaround this, by resolving all symlinks before doing the pivot_root(). Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Osier Yang 提交于
The reason for it's not exposed for such long time is that the enums for VirtioEventIdx and CopyOnReadType have same enum values and Correspondingstrings. This fixes the bug and adds test.
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由 Ján Tomko 提交于
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由 Viktor Mihajlovski 提交于
Commit 7f15ebc7 introduced a bug happening when guests without a <graphics> element are migrated. The initialization of listenAddress happens unconditionally from the cookie even if the cookie->graphics pointer was NULL. Moved the initialization to where it is safe. Signed-off-by: NViktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
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由 Jiri Denemark 提交于
DRIVER_SOURCE_FILES mixes files with absolute path (inherited from REMOTE_DRIVER_GENERATED) with file paths that are relative to srcdir but check-driverimpls.pl needs full paths.
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