June 2010 - Devel - libvirt List Archives

[libvirt] About cgroup mechanism using in libvirt
by Alex Jia 14 Jun '10

14 Jun '10

Hey Daniel, The cgroup mechanism have been integrated into libvirt for LXC and QEMU driver, and the LXC driver uses all of cgroup controllers except for net_cls and cpuset, while the QEMU driver only uses the cpu and devices controllers at present. >From the user point of view, user can use some virsh commands to control some guest resources: 1. Using 'virsh schedinfo' command to get/set CPU scheduler priority for a guest 2. Using 'virsh vcpuin' command to control guest vcpu affinity 3. Using 'virsh setmem' command to change memory allocation 4. Using 'virsh setmaxmem' command to change maximum memory limit 5. Using 'virsh setvcpus' command to change number of virtual CPUs I just make sure the above 1 using CPU scheduler controller, maybe 4 using Memory controller? and maybe 5 using CPU set controller? I am not sure. And I wonder how to control devices access via virsh command or libvirt binding API such as python binding? in addition, for CPU accounting and Freezer controller, how to use them to control guest resource from libvirt application layer? and how to check setting result is valid such as cpuacct? these issues let me confuse at recent. Any comments and suggestions are welcomed, thanks for your help. Best Regards, Alex

3 3

Re: [libvirt] Virtual disk size associated with a Domain
by IKI-サガル　バルウェ 14 Jun '10

14 Jun '10

Thanks Daniel, > In 0.8.1 we added a virDomainGetBlockInfo API that will give you this > data directly. I am currently using libvirt 0.6.3. Is there a way to do it in this version. If it is not at all possible in 0.6.3, and only possible from 0.8.1 onwards, then I will upgrade to 0.8.1. Because for the version upgrade, I will have to clearly explain to my client the reason why we need to upgrade. So, If I can fetch the same info as "virDomainGetBlockInfo" in 0.6.3 in some other way, that would be just awesome. Or if I can calculate the disk size from any other parameters, then please guide me on that also. Please help. Thanks and Regards Sagar Barve ----- Original Message ----- From: "Daniel P. Berrange" <berrange(a)redhat.com> To: "IKI-サガル　バルウェ" <sagar.barve(a)ikic.co.jp> Cc: <libvir-list(a)redhat.com> Sent: Friday, June 11, 2010 6:43 PM Subject: Re: [libvirt] Virtual disk size associated with a Domain > On Fri, Jun 11, 2010 at 06:09:19PM +0900, IKI-サガル　バルウェ wrote: >> Hello, >> >> Is there any way to fetch the size of all the virtual disks associated >> with >> a Domain?? >> >> I could not find one in the libvirt API., I tried using 'virStorageVol' >> and >> 'virStoragePool', but they returned null objects. >> Also I fetched 'virDomainBlockStats', but did not understand the >> information >> returned. i.e. 'rd_bytes' and 'wr_bytes'. Can we use this info for >> calculating the disk sizes? > > In 0.8.1 we added a virDomainGetBlockInfo API that will give you this > data directly. > >> Also, What does the size of the "img" file for a Domain represent? Is it >> the >> disc size? > > virDomainGetBlockInfo gives both several sizes - see the header file > comments for a description of what each means. > > > Daniel > -- > |: Red Hat, Engineering, London -o- > http://people.redhat.com/berrange/ :| > |: http://libvirt.org -o- http://virt-manager.org -o- > http://deltacloud.org :| > |: http://autobuild.org -o- > http://search.cpan.org/~danberr/ :| > |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B > 9505 :|

1 0

[libvirt] Create a copy of a Domain
by IKI-サガル　バルウェ 14 Jun '10

14 Jun '10

Hello All, I am trying to create a Domain/VM copy program. In this program, a completely new domain should be created from a source domain. What I tried so far is this: 1. Get the XML Desc of the source Domain using "virDomainGetXMLDesc". 2. Get the Hypervisor Object for the source Domain using "virDomainGetConnect". 3. Create a new Domain using the "virDomainCreateXML" method. After doing this, I get the following error: libvirt.libvirtError: POST operation failed: xend_post: error from xen daemon: (xend.err "Error creating domain: VM name already in use by domain 4") First of all, Is this the correct way to create a new Domain as a copy of the original?? If not, please tell me how should I go about this?? Thanks and Regards Sagar Barve

3 5

[libvirt] Don't add iptables rules when creating networks
by Felix Schwarz 13 Jun '10

13 Jun '10

Hi, I just found out that libvirt always add some iptables rules if it creates a natted (or routed) network. There were a couple of mailing list posts about this so I'm pretty sure this is not news to you. I don't want to go into the debate if your approach is sensible or not (I guess there are some use cases where I kind of like it). However on my server machine I really need full control over my (rather complicated) firewall settings. Currently the newly added rules really create a lot of problems for me. For example if I manage to have a good configuration after startup and then start a libvirt network afterwards, it will inject its rules at the start of the FORWARD queue (even though the same parameters are already present at the end!). On every net start there will be more duplicated rules and they will take preference over my existing rules. Besides that specific issue I think this is only one tiny problem compared to others (central configuration of firewall rules, auditing requirements, ...). Therefore I would like to have some kind 'power user' flag that prevents libvirt from adding any filter rules. I'm fine with activating it manually as long as I don't have to patch libvirt. fs

3 6

[libvirt] PATCH: support virtual disks
by Andrew Farmer 11 Jun '10

11 Jun '10

Libvirt currently makes the assumption that disk devices are always accessible as files on the local system. However, certain types of virtual storage on qemu (e.g, NBD) may not be. This patch defines a new "virtual" disk device which is treated similarly to existing disk types, but which is exempted from at least one code path (qemuSecurityDACSetSecurityAllLabel) which assumes the disk to be accessible as a file. With this patch in place, a QEMU virtual disk can be declared as: <disk type='virtual' device='disk'> <driver name='qemu' type='nbd' /> <source path='nbd:nbdhost:1234' /> <target dev='vda' bus='virtio' /> </disk> I haven't tested this with any drivers besides QEMU, so there might be some adjustments needed for those as well. Having the infrastructure in place to create these devices makes it easier to add them in the future, though. --- diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 64b5cf3..b753734 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -103,7 +103,8 @@ VIR_ENUM_IMPL(virDomainDeviceAddress, VIR_DOMAIN_DEVICE_ADDRESS_TYPE_LAST, VIR_ENUM_IMPL(virDomainDisk, VIR_DOMAIN_DISK_TYPE_LAST, "block", "file", - "dir") + "dir", + "virtual") VIR_ENUM_IMPL(virDomainDiskDevice, VIR_DOMAIN_DISK_DEVICE_LAST, "disk", @@ -1434,6 +1435,9 @@ virDomainDiskDefParseXML(xmlNodePtr node, case VIR_DOMAIN_DISK_TYPE_DIR: source = virXMLPropString(cur, "dir"); break; + case VIR_DOMAIN_DISK_TYPE_VIRTUAL: + source = virXMLPropString(cur, "path"); + break; default: virDomainReportError(VIR_ERR_INTERNAL_ERROR, _("unexpected disk type %s"), diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h index f83de83..9bb5073 100644 --- a/src/conf/domain_conf.h +++ b/src/conf/domain_conf.h @@ -119,6 +119,7 @@ enum virDomainDiskType { VIR_DOMAIN_DISK_TYPE_BLOCK, VIR_DOMAIN_DISK_TYPE_FILE, VIR_DOMAIN_DISK_TYPE_DIR, + VIR_DOMAIN_DISK_TYPE_VIRTUAL, VIR_DOMAIN_DISK_TYPE_LAST }; diff --git a/src/qemu/qemu_security_dac.c b/src/qemu/qemu_security_dac.c index ffc9b8d..69c7bf1 100644 --- a/src/qemu/qemu_security_dac.c +++ b/src/qemu/qemu_security_dac.c @@ -374,7 +374,7 @@ qemuSecurityDACSetSecurityAllLabel(virDomainObjPtr vm, const char *stdin_path AT for (i = 0 ; i < vm->def->ndisks ; i++) { /* XXX fixme - we need to recursively label the entriy tree :-( */ - if (vm->def->disks[i]->type == VIR_DOMAIN_DISK_TYPE_DIR) + if (vm->def->disks[i]->type == VIR_DOMAIN_DISK_TYPE_DIR || vm->def->disks[i]->type == VIR_DOMAIN_DISK_TYPE_VIRTUAL) continue; if (qemuSecurityDACSetSecurityImageLabel(vm, vm->def->disks[i]) < 0) return -1;

3 4

[libvirt] [PATCH] Improve error message for disabled client-side drivers
by Matthias Bolte 11 Jun '10

11 Jun '10

Report that libvirt was built without that driver instead of trying to connect to a libvirtd, when we know that this is going to fail. --- I had this on my todo list for a while now, because multiple people on the mailing list and on IRC reported problems that can be summarized as: "I just built/installed libvirt and want to connect to an ESX server, but libvirt complains about missing certificates or wants to connect to a non-existing libvirtd on the ESX server. I don't get it..." The problem was always the same: libvirt built without the ESX driver. But people don't get that, because libvirt reported cryptic errors in that situation. I decided to fix this now because the problem was reported again on IRC today. src/libvirt.c | 28 ++++++++++++++++++++++++++++ 1 files changed, 28 insertions(+), 0 deletions(-) diff --git a/src/libvirt.c b/src/libvirt.c index 2754fd0..2487b82 100644 --- a/src/libvirt.c +++ b/src/libvirt.c @@ -1210,6 +1210,34 @@ do_open (const char *name, ret->flags = flags & VIR_CONNECT_RO; for (i = 0; i < virDriverTabCount; i++) { + /* We're going to probe the remote driver next. So we have already + * probed all other client-side-only driver before, but none of them + * accepted the URI. + * If the scheme corresponds to a known but disabled client-side-only + * driver then report a useful error, instead of a cryptic one about + * not being able to connect to libvirtd or not being able to find + * certificates. */ + if (virDriverTab[i]->no == VIR_DRV_REMOTE && + ret->uri != NULL && ret->uri->scheme != NULL && + ( +# ifndef WITH_PHYP + STRCASEEQ(ret->uri->scheme, "phyp") || +# endif +# ifndef WITH_ESX + STRCASEEQ(ret->uri->scheme, "esx") || + STRCASEEQ(ret->uri->scheme, "gsx") || +# endif +# ifndef WITH_XENAPI + STRCASEEQ(ret->uri->scheme, "xenapi") || +# endif + false)) { + virReportErrorHelper(NULL, VIR_FROM_NONE, VIR_ERR_INVALID_ARG, + __FILE__, __FUNCTION__, __LINE__, + _("libvirt was built without the '%s' driver"), + ret->uri->scheme); + goto failed; + } + DEBUG("trying driver %d (%s) ...", i, virDriverTab[i]->name); res = virDriverTab[i]->open (ret, auth, flags); -- 1.7.0.4

3 6

[libvirt] [PATCH] Add -nodefconfig to the QEMU argv
by Daniel P. Berrange 11 Jun '10

11 Jun '10

We already use the '-nodefaults' command line arg with QEMU to stop it adding any default devices to guests. Unfortunately, QEMU will load global config files from /etc/qemu that may also add default devices. These aren't blocked by '-nodefaults', so we need to also add the '-nodefconfig' arg to prevent that. Unfortunately these global config files are also used to define custom CPU models. So in blocking global hardware device addition we also block definitions of new CPU models. Libvirt doesn't know about these custom CPU models though, so it would never make use of them anyway. Thus blocking them via -nodefconfig isn't a show stopping problem. We would need to expand libvirt's own CPU model XML database to support these instead. * src/qemu/qemu_conf.c: Add '-nodefconfig' if available * tests/qemuxml2argvdata/: Add '-nodefconfig' to all data files which have '-nodefaults' present --- src/qemu/qemu_conf.c | 6 ++++-- .../qemuxml2argv-channel-guestfwd.args | 2 +- .../qemuxml2argv-channel-virtio-auto.args | 2 +- .../qemuxml2argv-channel-virtio.args | 2 +- .../qemuxml2argv-console-compat-chardev.args | 2 +- .../qemuxml2argv-disk-drive-readonly-disk.args | 2 +- .../qemuxml2argv-disk-usb-device.args | 2 +- .../qemuxml2argv-encrypted-disk.args | 2 +- .../qemuxml2argv-hostdev-pci-address-device.args | 2 +- .../qemuxml2argv-hostdev-usb-address-device.args | 2 +- .../qemuxml2argv-net-virtio-device.args | 2 +- .../qemuxml2argv-net-virtio-netdev.args | 2 +- .../qemuxml2argv-parallel-tcp-chardev.args | 2 +- .../qemuxml2argv-serial-dev-chardev.args | 2 +- .../qemuxml2argv-serial-file-chardev.args | 2 +- .../qemuxml2argv-serial-many-chardev.args | 2 +- .../qemuxml2argv-serial-pty-chardev.args | 2 +- .../qemuxml2argv-serial-tcp-chardev.args | 2 +- .../qemuxml2argv-serial-tcp-telnet-chardev.args | 2 +- .../qemuxml2argv-serial-udp-chardev.args | 2 +- .../qemuxml2argv-serial-unix-chardev.args | 2 +- .../qemuxml2argv-serial-vc-chardev.args | 2 +- .../qemuxml2argv-sound-device.args | 2 +- .../qemuxml2argv-watchdog-device.args | 2 +- 24 files changed, 27 insertions(+), 25 deletions(-) diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c index f096876..1381983 100644 --- a/src/qemu/qemu_conf.c +++ b/src/qemu/qemu_conf.c @@ -3778,8 +3778,10 @@ int qemudBuildCommandLine(virConnectPtr conn, if (!def->graphics) ADD_ARG_LIT("-nographic"); - if (qemuCmdFlags & QEMUD_CMD_FLAG_DEVICE) - ADD_ARG_LIT("-nodefaults"); + if (qemuCmdFlags & QEMUD_CMD_FLAG_DEVICE) { + ADD_ARG_LIT("-nodefconfig"); /* Disabling global config files */ + ADD_ARG_LIT("-nodefaults"); /* Disabling default guest devices */ + } if (monitor_chr) { char *chrdev; diff --git a/tests/qemuxml2argvdata/qemuxml2argv-channel-guestfwd.args b/tests/qemuxml2argvdata/qemuxml2argv-channel-guestfwd.args index 4102dd5..44031cd 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-channel-guestfwd.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-channel-guestfwd.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pipe,id=channel0,path=/tmp/guestfwd -netdev user,guestfwd=tcp:10.0.2.1:4600,chardev=channel0,id=user-channel0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pipe,id=channel0,path=/tmp/guestfwd -netdev user,guestfwd=tcp:10.0.2.1:4600,chardev=channel0,id=user-channel0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio-auto.args b/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio-auto.args index e59d944..c3efe20 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio-auto.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio-auto.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -device virtio-serial-pci,id=virtio-serial0,max_ports=16,vectors=4,bus=pci.0,addr=0x4 -device virtio-serial-pci,id=virtio-serial1,bus=pci.0,addr=0xa -device virtio-serial-pci,id=virtio-serial2,bus=pci.0,addr=0x5 -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=channel0 -device virtserialport,bus=virtio-serial0.0,nr=0,chardev=channel0,name=org.linux-kvm.port.0 -chardev pty,id=channel1 -device virtserialport,bus=virtio-serial1.0,nr=0,chardev=channel1,name=org.linux-kvm.port.foo -chardev pty,id=channel2 -device virtserialport,bus=virtio-serial1.0,nr=3,chardev=channel2,name=org.linux-kvm.port.bar -chardev pty,id=channel3 -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=channel3,name=org.linux-kvm.port.wizz -chardev pty,id=channel4 -device virtserialport,bus=virtio-serial1.0,nr=4,chardev=channel4,name=org.linux-kvm.port.ooh -chardev pty,id=channel5 -device virtserialport,bus=virtio-serial2.0,nr=0,chardev=channel5,name=org.linux-kvm.port.lla -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -device virtio-serial-pci,id=virtio-serial0,max_ports=16,vectors=4,bus=pci.0,addr=0x4 -device virtio-serial-pci,id=virtio-serial1,bus=pci.0,addr=0xa -device virtio-serial-pci,id=virtio-serial2,bus=pci.0,addr=0x5 -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=channel0 -device virtserialport,bus=virtio-serial0.0,nr=0,chardev=channel0,name=org.linux-kvm.port.0 -chardev pty,id=channel1 -device virtserialport,bus=virtio-serial1.0,nr=0,chardev=channel1,name=org.linux-kvm.port.foo -chardev pty,id=channel2 -device virtserialport,bus=virtio-serial1.0,nr=3,chardev=channel2,name=org.linux-kvm.port.bar -chardev pty,id=channel3 -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=channel3,name=org.linux-kvm.port.wizz -chardev pty,id=channel4 -device virtserialport,bus=virtio-serial1.0,nr=4,chardev=channel4,name=org.linux-kvm.port.ooh -chardev pty,id=channel5 -device virtserialport,bus=virtio-serial2.0,nr=0,chardev=channel5,name=org.linux-kvm.port.lla -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.args b/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.args index 203468e..0c80372 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -device virtio-serial-pci,id=virtio-serial1,bus=pci.0,addr=0xa -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=channel0 -device virtserialport,bus=virtio-serial1.0,nr=3,chardev=channel0,name=org.linux-kvm.port.foo -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -device virtio-serial-pci,id=virtio-serial1,bus=pci.0,addr=0xa -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=channel0 -device virtserialport,bus=virtio-serial1.0,nr=3,chardev=channel0,name=org.linux-kvm.port.foo -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-console-compat-chardev.args b/tests/qemuxml2argvdata/qemuxml2argv-console-compat-chardev.args index a0c48ea..7a73c08 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-console-compat-chardev.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-console-compat-chardev.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=serial0 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=serial0 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-readonly-disk.args b/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-readonly-disk.args index fbc3226..41eda7a 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-readonly-disk.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-readonly-disk.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=none,id=drive-ide0-0-0 -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -drive file=/dev/sr0,if=none,media=cdrom,id=drive-ide0-1-0,readonly=on -device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=none,id=drive-ide0-0-0 -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -drive file=/dev/sr0,if=none,media=cdrom,id=drive-ide0-1-0,readonly=on -device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-disk-usb-device.args b/tests/qemuxml2argvdata/qemuxml2argv-disk-usb-device.args index 9a41f66..0148973 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-disk-usb-device.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-usb-device.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=none,id=drive-ide0-0-0 -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -drive file=/tmp/usbdisk.img,if=none,id=drive-usb-disk0 -device usb-storage,drive=drive-usb-disk0,id=usb-disk0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=none,id=drive-ide0-0-0 -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -drive file=/tmp/usbdisk.img,if=none,id=drive-usb-disk0 -device usb-storage,drive=drive-usb-disk0,id=usb-disk0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-encrypted-disk.args b/tests/qemuxml2argvdata/qemuxml2argv-encrypted-disk.args index d8c1053..bf1e370 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-encrypted-disk.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-encrypted-disk.args @@ -1 +1 @@ -LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin HOME=/root USER=root LOGNAME=root /usr/bin/qemu -S -M fedora-13 -m 1024 -smp 1,sockets=1,cores=1,threads=1 -name encryptdisk -uuid 496898a6-e6ff-f7c8-5dc2-3cf410945ee9 -nographic -nodefaults -chardev socket,id=monitor,path=//var/lib/libvirt/qemu/encryptdisk.monitor,server,nowait -mon chardev=monitor,mode=readline -rtc base=utc -no-acpi -boot c -drive file=/storage/guest_disks/encryptdisk,if=none,id=drive-virtio-disk0,boot=on,format=qcow2 -device virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin HOME=/root USER=root LOGNAME=root /usr/bin/qemu -S -M fedora-13 -m 1024 -smp 1,sockets=1,cores=1,threads=1 -name encryptdisk -uuid 496898a6-e6ff-f7c8-5dc2-3cf410945ee9 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=//var/lib/libvirt/qemu/encryptdisk.monitor,server,nowait -mon chardev=monitor,mode=readline -rtc base=utc -no-acpi -boot c -drive file=/storage/guest_disks/encryptdisk,if=none,id=drive-virtio-disk0,boot=on,format=qcow2 -device virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-hostdev-pci-address-device.args b/tests/qemuxml2argvdata/qemuxml2argv-hostdev-pci-address-device.args index 868f892..4846c4c 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-hostdev-pci-address-device.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-hostdev-pci-address-device.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest2 -usb -device pci-assign,host=06:12.5,id=hostdev0,bus=pci.0,addr=0x4 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest2 -usb -device pci-assign,host=06:12.5,id=hostdev0,bus=pci.0,addr=0x4 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-hostdev-usb-address-device.args b/tests/qemuxml2argvdata/qemuxml2argv-hostdev-usb-address-device.args index 0d39928..2827217 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-hostdev-usb-address-device.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-hostdev-usb-address-device.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -usb -device usb-host,hostbus=014,hostaddr=006,id=hostdev0 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -usb -device usb-host,hostbus=014,hostaddr=006,id=hostdev0 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-virtio-device.args b/tests/qemuxml2argvdata/qemuxml2argv-net-virtio-device.args index 48423a2..103d75c 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-net-virtio-device.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-net-virtio-device.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -device virtio-net-pci,vlan=0,id=net0,mac=00:11:22:33:44:55,bus=pci.0,addr=0x4 -net user,vlan=0,name=hostnet0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -device virtio-net-pci,vlan=0,id=net0,mac=00:11:22:33:44:55,bus=pci.0,addr=0x4 -net user,vlan=0,name=hostnet0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-virtio-netdev.args b/tests/qemuxml2argvdata/qemuxml2argv-net-virtio-netdev.args index 951bab2..2718442 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-net-virtio-netdev.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-net-virtio-netdev.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -netdev user,id=hostnet0 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=00:11:22:33:44:55,bus=pci.0,addr=0x4 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -netdev user,id=hostnet0 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=00:11:22:33:44:55,bus=pci.0,addr=0x4 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-parallel-tcp-chardev.args b/tests/qemuxml2argvdata/qemuxml2argv-parallel-tcp-chardev.args index 5a5f86a..c9ee451 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-parallel-tcp-chardev.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-parallel-tcp-chardev.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=parallel0,host=127.0.0.1,port=9999,server,nowait -device isa-parallel,chardev=parallel0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=parallel0,host=127.0.0.1,port=9999,server,nowait -device isa-parallel,chardev=parallel0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev.args b/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev.args index 4fea22e..f34e4c7 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev tty,id=serial0,path=/dev/ttyS2 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev tty,id=serial0,path=/dev/ttyS2 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-file-chardev.args b/tests/qemuxml2argvdata/qemuxml2argv-serial-file-chardev.args index b2032e7..8faabb2 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-serial-file-chardev.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-file-chardev.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev file,id=serial0,path=/tmp/serial.log -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev file,id=serial0,path=/tmp/serial.log -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-many-chardev.args b/tests/qemuxml2argvdata/qemuxml2argv-serial-many-chardev.args index 3b1b5ec..f3ce75a 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-serial-many-chardev.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-many-chardev.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=serial0 -device isa-serial,chardev=serial0 -chardev file,id=serial1,path=/tmp/serial.log -device isa-serial,chardev=serial1 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=serial0 -device isa-serial,chardev=serial0 -chardev file,id=serial1,path=/tmp/serial.log -device isa-serial,chardev=serial1 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-pty-chardev.args b/tests/qemuxml2argvdata/qemuxml2argv-serial-pty-chardev.args index a0c48ea..7a73c08 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-serial-pty-chardev.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-pty-chardev.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=serial0 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=serial0 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-chardev.args b/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-chardev.args index 787293c..390b206 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-chardev.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-chardev.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=serial0,host=127.0.0.1,port=9999 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=serial0,host=127.0.0.1,port=9999 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-telnet-chardev.args b/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-telnet-chardev.args index 5d25274..bda9be9 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-telnet-chardev.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-telnet-chardev.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=serial0,host=127.0.0.1,port=9999,telnet,server,nowait -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=serial0,host=127.0.0.1,port=9999,telnet,server,nowait -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-udp-chardev.args b/tests/qemuxml2argvdata/qemuxml2argv-serial-udp-chardev.args index 07d0980..8ac7f25 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-serial-udp-chardev.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-udp-chardev.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev udp,id=serial0,host=127.0.0.1,port=9998,localaddr=127.0.0.1,localport=9999 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev udp,id=serial0,host=127.0.0.1,port=9998,localaddr=127.0.0.1,localport=9999 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-unix-chardev.args b/tests/qemuxml2argvdata/qemuxml2argv-serial-unix-chardev.args index 384303a..474eab0 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-serial-unix-chardev.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-unix-chardev.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=serial0,path=/tmp/serial.sock -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=serial0,path=/tmp/serial.sock -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-serial-vc-chardev.args b/tests/qemuxml2argvdata/qemuxml2argv-serial-vc-chardev.args index eb7600c..5eda0c0 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-serial-vc-chardev.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-vc-chardev.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev vc,id=serial0 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev vc,id=serial0 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-sound-device.args b/tests/qemuxml2argvdata/qemuxml2argv-sound-device.args index 8a777ce..fb6abdf 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-sound-device.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-sound-device.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -usb -soundhw pcspk -device ES1370,id=sound1,bus=pci.0,addr=0x4 -device sb16,id=sound2 -device AC97,id=sound3,bus=pci.0,addr=0x5 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -usb -soundhw pcspk -device ES1370,id=sound1,bus=pci.0,addr=0x4 -device sb16,id=sound2 -device AC97,id=sound3,bus=pci.0,addr=0x5 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-watchdog-device.args b/tests/qemuxml2argvdata/qemuxml2argv-watchdog-device.args index 72d1bbe..4141565 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-watchdog-device.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-watchdog-device.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -usb -device ib700,id=watchdog0,bus=pci.0,addr=0x4 -watchdog-action poweroff -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -usb -device ib700,id=watchdog0,bus=pci.0,addr=0x4 -watchdog-action poweroff -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 -- 1.6.6.1 -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://deltacloud.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :|

2 1

[libvirt] [PATCHv2-resend] uml: sanity check external data before using it
by Eric Blake 11 Jun '10

11 Jun '10

Otherwise, a malicious packet could cause a DoS via spurious out-of-memory failure. * src/uml/uml_driver.c (umlMonitorCommand): Validate that incoming data is reliable before using it to allocate/dereference memory. Don't report bogus errno on short read. Reported by Jim Meyering. --- While trying to flush some of my pending patches, I noticed that this one had never been given an ack. Originally at: https://www.redhat.com/archives/libvir-list/2010-March/msg00195.html src/uml/uml_driver.c | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-) diff --git a/src/uml/uml_driver.c b/src/uml/uml_driver.c index 3111211..1cbd0bd 100644 --- a/src/uml/uml_driver.c +++ b/src/uml/uml_driver.c @@ -734,15 +734,15 @@ static int umlMonitorCommand(const struct uml_driver *driver, if (nbytes < 0) { if (errno == EAGAIN || errno == EINTR) continue; - virReportSystemError(errno, - _("cannot read reply %s"), - cmd); + virReportSystemError(errno, _("cannot read reply %s"), cmd); goto error; } if (nbytes < sizeof res) { - virReportSystemError(errno, - _("incomplete reply %s"), - cmd); + virReportSystemError(0, _("incomplete reply %s"), cmd); + goto error; + } + if (sizeof res.data < res.length) { + virReportSystemError(0, _("invalid length in reply %s"), cmd); goto error; } -- 1.7.0.1

2 2

[libvirt] Fwd: Re: [PATCH] nwfilter: add XML attribute to control match target
by Stefan Berger 11 Jun '10

11 Jun '10

On 06/11/2010 10:53 AM, Daniel P. Berrange wrote: > On Fri, Jun 11, 2010 at 10:41:50AM -0400, Stefan Berger wrote: > >> This patch adds an optional XML attribute to a nwfilter rule to give the >> user control over whether the rule is supposed to be using the match >> target or not. A rule may now look like as follows with the nomatch >> attribute either having value '1' or 'true' (case-insensitive). >> >> [...] >> <rule action='accept' direction='in' nomatch='true'> >> > Having inverted boolean flags is a little wierd. Can't this > be written as match=false instead ? > Ok, I'll invert the logic. > >> <tcp srcmacaddr='1:2:3:4:5:6' >> srcipaddr='10.1.2.3' srcipmask='32' >> dscp='33' >> srcportstart='20' srcportend='21' >> dstportstart='100' dstportend='1111'/> >> </rule> >> [...] >> >> I am also extending the nwfilter schema and add this attribute to a test >> case. >> > I'm not sure I really understand what this is doing. Can you give a > quick example of what the iptables command looks like, with and > without the nomatch attribute set > > Background: I can specify rules so that the ssh port 22 (tcp) is reachable on my system and no other traffic is possible. If I don't use the --match target on this tcp port 22 rule, I could initiate traffic inside the VM from TCP port 22 (client port) towards an allowed target. If the --match NEW, ESTABLISHED target is added on incoming traffic, I get control over directionality due to the NEW. The outgoing direction will then have --match ESTABLISHED. Since the NEW will be missing on outgoing traffic, I won't be able to initiate that traffic. In essence it's iptables -p tcp --dport 22 -j ACCEPT versus iptables -p tcp --dport 22 -m state --state NEW, ESTABLISHED > Regards, > Daniel >

1 0

[libvirt] [PATCH] Check getenv("PATH") for NULL in virFindFileInPath
by Matthias Bolte 11 Jun '10

11 Jun '10

Otherwise this will segfault if PATH is not defined. Reported by Emre Erenoglu --- src/util/util.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/src/util/util.c b/src/util/util.c index 34cfc21..445fd4e 100644 --- a/src/util/util.c +++ b/src/util/util.c @@ -1213,6 +1213,7 @@ int virFileResolveLink(const char *linkpath, */ char *virFindFileInPath(const char *file) { + char *path; char pathenv[PATH_MAX]; char *penv = pathenv; char *pathseg; @@ -1232,7 +1233,9 @@ char *virFindFileInPath(const char *file) } /* copy PATH env so we can tweak it */ - if (virStrcpyStatic(pathenv, getenv("PATH")) == NULL) + path = getenv("PATH"); + + if (path == NULL || virStrcpyStatic(pathenv, path) == NULL) return NULL; /* for each path segment, append the file to search for and test for -- 1.7.0.4

3 3