October 2020 - Users - libvirt List Archives

[libvirt-users] [virtual interface] detach interface during boot succeed with no changes
by Yalan Zhang 08 Sep '22

08 Sep '22

Hi guys, when I detach an interface from vm during boot (vm boot not finished), it always fail. I'm not sure if there is an existing bug. I have confirmed with someone that for disk, there is similar behavior, if this is also acceptable? # virsh destroy rhel7.2; virsh start rhel7.2 ;sleep 2; virsh detach-interface rhel7.2 network 52:54:00:98:c4:a0; sleep 2; virsh dumpxml rhel7.2 |grep /interface -B9 Domain rhel7.2 destroyed Domain rhel7.2 started Interface detached successfully <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </controller> <interface type='network'> <mac address='52:54:00:98:c4:a0'/> <source network='default' bridge='virbr0'/> <target dev='vnet0'/> <model type='rtl8139'/> <alias name='net0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </interface> When I detach after the vm boot, expand the sleep time to 10, it will succeed. # virsh destroy rhel7.2; virsh start rhel7.2 ;sleep 10; virsh detach-interface rhel7.2 network 52:54:00:98:c4:a0; sleep 2; virsh dumpxml rhel7.2 |grep /interface -B9 Domain rhel7.2 destroyed Domain rhel7.2 started Interface detached successfully ------- Best Regards, Yalan Zhang IRC: yalzhang Internal phone: 8389413

3 4

Problem with xen hvm DomU
by Christoph 08 Jan '21

08 Jan '21

Hi can someone say me whats wrong in this config: <domain type='xen'> <name>fenrir.chao5.int</name> <uuid>7aedcd03-54e8-4055-8d1b-37dd34194859</uuid> <memory unit='KiB'>2097152</memory> <currentMemory unit='KiB'>2097152</currentMemory> <vcpu placement='static'>2</vcpu> <os> <type arch='x86_64' machine='xenfv'>hvm</type> <loader type='rom'>/usr/lib/xen/boot/hvmloader</loader> <kernel>/usr/lib64/xen/boot/hvmloader</kernel> <boot dev='hd'/> </os> <features> <acpi/> <apic/> <pae/> </features> <clock offset='variable' adjustment='0' basis='localtime'/> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>restart</on_crash> <devices> <disk type='file' device='disk'> <driver name='qemu' type='raw'/> <source file='/dev/vg_astarte/lv_fenrir_root'/> <target dev='hda' bus='ide'/> <address type='drive' controller='0' bus='0' target='0' unit='0'/> </disk> <disk type='file' device='disk'> <driver name='qemu' type='raw'/> <source file='/dev/vg_astarte/lv_fenrir_swap'/> <target dev='hdb' bus='ide'/> <address type='drive' controller='0' bus='0' target='0' unit='1'/> </disk> <controller type='xenbus' index='0'/> <controller type='ide' index='0'/> <interface type='bridge'> <mac address='00:16:3e:05:30:04'/> <source bridge='xenbr5'/> <script path='vif-bridge'/> <model type='netfront'/> </interface> <interface type='bridge'> <mac address='00:16:3e:04:30:04'/> <source bridge='xenbr4'/> <script path='vif-bridge'/> <model type='netfront'/> </interface> <interface type='bridge'> <mac address='00:16:3e:15:30:04'/> <source bridge='xenbr15'/> <script path='vif-bridge'/> <model type='netfront'/> </interface> <interface type='bridge'> <mac address='00:16:3e:14:30:04'/> <source bridge='xenbr14'/> <script path='vif-bridge'/> <model type='netfront'/> </interface> <input type='mouse' bus='ps2'/> <input type='keyboard' bus='ps2'/> <graphics type='vnc' port='6000' autoport='no' listen='0.0.0.0'> <listen type='address' address='0.0.0.0'/> </graphics> <video> <model type='cirrus' vram='8192' heads='1' primary='yes'/> </video> <memballoon model='xen'/> </devices> </domain> If I try to start it with virsh create... then I see only: error: Failed to create domain from /etc/libvirt/libxl/fenrir.chao5.int.xml error: internal error: libxenlight failed to create new domain 'fenrir.chao5.int' ------ Greetz

2 6

about the script /etc/qemu-ifup with nmcli command
by Yalan Zhang 05 Jan '21

05 Jan '21

Hi, I have tried the qemu-ifup script as below with nmcli command as brctl is deprecated on rhel8, but the guest network can not work. I think the script needs update. Could you please help to have a look? Thank you in advance. 1. prepare a linux bridge on the host named br0; 2. prepare the qemu-ifup script as below: # cat /etc/qemu-ifup #!/bin/bash # A br0 bridge should be already set up. # Compare with: # http://en.wikibooks.org/wiki/QEMU/Networking#qemu-ifup # # For the bridge setup, see: # http://wiki.libvirt.org/page/Networking#Fedora.2FRHEL_Bridging # http://gist.github.com/393525 ip link set "$1" up nmcli c add type bridge-slave ifname $1 con-name $1 master br0 autoconnect yes 3. start vm with below interface setting: # virsh dumpxml rh | grep /interface -B5 <interface type='ethernet'> <mac address='52:54:00:79:ba:dd'/> <script path='/etc/qemu-ifup'/> <model type='virtio'/> <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/> </interface> # virsh start rh Domain rh started 4.check on guest, the interface can not get dhcp ip address; 5. check on host, # nmcli con NAME UUID TYPE DEVICE br0 f68f73c7-10ee-40c1-bb09-3366d11ac896 bridge br0 ... vnet0 90a48d77-dccc-4b59-98f5-09f8cbd62458 ethernet -- # nmcli dev DEVICE TYPE STATE CONNECTION br0 bridge connected br0 ... vnet0 tun unmanaged -- 6. hotplug a bridge type interface and compare the tap devices: # virsh attach-interface rh bridge br0 --model virtio Interface attached successfully # nmcli con NAME UUID TYPE DEVICE br0 f68f73c7-10ee-40c1-bb09-3366d11ac896 bridge br0 vnet1 07c2a1f8-396f-4d5f-b61f-ef2ddb42ed93 tun vnet1 --->the hot-plugged one ... vnet0 90a48d77-dccc-4b59-98f5-09f8cbd62458 ethernet -- ----> the ethernet one # nmcli dev DEVICE TYPE STATE CONNECTION vnet1 tun connected (externally) vnet1 --->the hot-plugged one vnet0 tun unmanaged -- ----> the ethernet one ... 7. from the outputs above, the back-end tun device for ethernet type interface is unmanaged. I don't know how to update the script to fix it. Could you please help? ------- Best Regards, Yalan Zhang IRC: yalzhang

2 2

Isolated bridge does not bridge
by Paul van der Vlis 04 Jan '21

04 Jan '21

Hello, I want to do some testing and I have removed two VM's from the bridge what connects them to internet, and added them to another isolated bridge what's not connected to internet. Problem is that I cannot reach the other host in the isolated network. Something like this: virsh shutdown kvm66 virsh shutdown kvm68 brctl delif br0 vnet10 vnet6 # the interfaces of kvm66 and kvm68 brctl addbr br1 brctl addif br1 vnet10 vnet6 Then I've replaced br0 to br1 in the XML of both VM's with "virsh edit". Then I did start the VM's using the serial console (no network): virsh start --console kvm66 virsh start --console kvm68 I cannot ping from one machine to the other. Why?? With regards, Paul -- Paul van der Vlis Linux systeembeheer Groningen https://www.vandervlis.nl/

4 5

Set hostname of guest during installation time
by john doe 05 Nov '20

05 Nov '20

Hi, I would like to set the hostname when installing a guest, with the below command the hostname is not set to 'try06' in the guest: virt-install --name=try06 --graphic none --pxe --network bridge=virbr0 How can I set the hostname of the guest during installation time? I realy appriciate the support I'm getting in here, I'm fairly new to libvirt. -- John Doe

4 24

proper config for qemu's host_cdrom
by daggs 02 Nov '20

02 Nov '20

Greetings, I was wondering what is the proper way to configure a scsi cdrom pass-through so in when the qemu line is generated, host_Cdrom will be used instead of host_device. looking at https://gitlab.com/libvirt/libvirt/-/blob/master/src/qemu/qemu_block.c#L1090, I see that hostcdrom must be true. in order for that to be true, the following must be (see https://gitlab.com/libvirt/libvirt/-/blob/master/src/qemu/qemu_domain.c#L71…) 1. disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM 2. disksrc->format == VIR_STORAGE_FILE_RAW 3. virStorageSourceIsBlockLocal(disksrc) 4. virFileIsCDROM(disksrc->path) == 1 virFileIsCDROM uses the kernel, so I assume that as disksrc->path points to the actual path (I can see it in the qemu line) than #4 returns 1. the other 3 are more complicated. my xml snippet is this: <devices> <hostdev mode='subsystem' type='scsi' rawio='yes'> <source> <adapter name='scsi_host0'/> <address bus='0' target='0' unit='0'/> </source> <readonly/> <address type='drive' controller='0' bus='0' target='0' unit='0'/> </hostdev> </devices> Thanks, Dagg

2 2

about the new added attributes "check" and "type" for interface mac element
by Yalan Zhang 02 Nov '20

02 Nov '20

Hi all, I have done some tests for the new attributes "check" and "type", could you please help to have a check? And I have some questions about the patch, please help to have a look, Thank you! The questions: 1. in step 4 below, the error message should be updated: Actual results: XML error: invalid mac address **check** value: 'next'. Valid values are "generated" and "static". expected results: XML error: invalid mac address **type** value: 'next'. Valid values are "generated" and "static". 2. I have checked the vmware OUI definition and found this: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking… it says the VMware OUI is 00:50:56, not 00:0c:29 in the patches. Am I missing something? 3. Could you please tell more about the user story? as I can not understand the scenario when " it will ignore all the checks libvirt does about the origin of the MAC address(whether or not it's in a VMWare OUI) and forward the original one to the ESX server telling it not to check it either". Does it happen when we try to transform a kvm guest to a vmware guest? 4. How to test it as a libvirt QE? Are the test scenarios below enough without ESX env? Test steps: 1. Start vm with different configuration with mac in "00:0c:29" range: # virsh dumpxml rhel | grep /interface -B12 ... <interface type='network'> <mac address='00:0c:29:e7:9b:cb' type='generated' check='yes'/> <source network='default'/> <model type='virtio'/> <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/> </interface> <interface type='network'> <mac address='00:0c:29:3b:e0:50' type='static' check='no'/> <source network='default'/> <model type='virtio'/> <address type='pci' domain='0x0000' bus='0x0d' slot='0x00' function='0x0'/> </interface> <interface type='network'> <mac address='00:0c:29:73:f6:dc' type='generated' check='no'/> <source network='default'/> <model type='virtio'/> <address type='pci' domain='0x0000' bus='0x0e' slot='0x00' function='0x0'/> </interface> <interface type='network'> <mac address='00:0c:29:aa:dc:6c' type='static' check='yes'/> <source network='default'/> <model type='virtio'/> <address type='pci' domain='0x0000' bus='0x0f' slot='0x00' function='0x0'/> </interface> # virsh start rhel Domain rhel started 2. login guest and check the interfaces: # ip addr ... 2: enp5s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether 00:0c:29:e7:9b:cb brd ff:ff:ff:ff:ff:ff inet 192.168.122.142/24 brd 192.168.122.255 scope global dynamic noprefixroute enp5s0 valid_lft 3584sec preferred_lft 3584sec inet6 fe80::351c:686a:863e:4a7f/64 scope link noprefixroute valid_lft forever preferred_lft forever 3: enp11s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether 00:0c:29:3b:e0:50 brd ff:ff:ff:ff:ff:ff inet 192.168.122.202/24 brd 192.168.122.255 scope global dynamic noprefixroute enp11s0 valid_lft 3584sec preferred_lft 3584sec inet6 fe80::2b79:4675:6c59:6822/64 scope link noprefixroute valid_lft forever preferred_lft forever 4: enp12s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether 00:0c:29:73:f6:dc brd ff:ff:ff:ff:ff:ff inet 192.168.122.33/24 brd 192.168.122.255 scope global dynamic noprefixroute enp12s0 valid_lft 3584sec preferred_lft 3584sec inet6 fe80::e43d:555:ba85:4030/64 scope link noprefixroute valid_lft forever preferred_lft forever 5: enp13s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether 00:0c:29:aa:dc:6c brd ff:ff:ff:ff:ff:ff inet 192.168.122.161/24 brd 192.168.122.255 scope global dynamic noprefixroute enp13s0 valid_lft 3584sec preferred_lft 3584sec inet6 fe80::f32d:e2e8:9c8b:47fd/64 scope link noprefixroute valid_lft forever preferred_lft forever 3. start vm without the "check" and "type" attributes, and check the live xml do not include these attributes, either. # virsh start vm1 virshDomain vm1 started # virsh dumpxml vm1 | grep /interface -B8 </controller> <interface type='network'> <mac address='52:54:00:bb:cd:89'/> <source network='default' portid='b02dc78f-69ad-4db7-870c-f371fd730537' bridge='virbr0'/> <target dev='vnet22'/> <model type='virtio'/> <alias name='net0'/> <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </interface> 4. negative test: Set "<mac address='52:54:00:bb:cd:89' type='next'/>" in virsh edit # virsh edit vm1 error: XML document failed to validate against schema: Unable to validate doc against /usr/share/libvirt/schemas/domain.rng Extra element devices in interleave Element domain failed to validate content Failed. Try again? [y,n,i,f,?]: ----> press 'i' error: XML error: invalid mac address check value: 'next'. Valid values are "generated" and "static". Failed. Try again? [y,n,f,?]: ------- Best Regards, Yalan Zhang IRC: yalzhang

1 1

virsh rights voor normal users
by Natxo Asenjo 30 Oct '20

30 Oct '20

hi, using the cockpit web ui and with these instructions: https://libvirt.org/dbus.html#usage we allow successfully that a group of users can access the console of the system vms in different kvm hosts. Oddly enough, in the same cockpit web interface I can use a terminal, and if I run virsh list --all I get an empty listing. So using cockpit I can manage the system vms, but I cannot use virsh. This is in a rhel 7.8 system. The host is joined to an Idm realm, and this realm has a trust to an AD forest. The users are AD users mapped to an external Idm group. Any ideas as to what we do wrong? Thanks! -- regards, Natxo

4 6

Fail to build libvirt upstream rpm on fedora 33
by Han Han 30 Oct '20

30 Oct '20

Hello, I encountered errors when building rpm on fedora33: Versions: libvirt: v6.9.0-rc2 gcc-10.2.1-5.fc33.x86_64 meson-0.55.3-1.fc33.noarch ninja-build-1.10.1-2.fc33.x86_64 binutils-2.35-11.fc33.x86_64 Steps: 1. Archive libvirt source code to ~/rpmbuild/SOURCES/libvirt-6.9.0.tar.xz 2. Copy libvirt.spec.in to ~/rpmbuild/SPECS/libvirt.spec. Then `sed -i s/@VERSION@/6.9.0/g ~/rpmbuild/SPECS/libvirt.spec` 3. Build rpm: $ rpmbuild -ba ~/rpmbuild/SPECS/libvirt.spec Then errors happen: [1071/1255] gcc -o tests/qemucapsprobe tests/qemucapsprobe.p/qemucapsprobe.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-export-dynamic -pie -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -Wl,--start-group tests/libtest_qemu_driver.so src/libvirt.so.0.6009.0 -Wl,-export-dynamic -ldl /usr/lib64/libglib-2.0.so /usr/lib64/ libgobject-2.0.so /usr/lib64/libgio-2.0.so /usr/lib64/libgnutls.so /usr/lib64/libnl-3.so /usr/lib64/libnl-route-3.so /usr/lib64/libxml2.so /usr/lib64/libsasl2.so -lselinux /usr/lib64/libtirpc.so /usr/lib64/libyajl.so -Wl,--end-group '-Wl,-rpath,$ORIGIN/:$ORIGIN/../src' -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/tests -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/src FAILED: tests/qemucapsprobe gcc -o tests/qemucapsprobe tests/qemucapsprobe.p/qemucapsprobe.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-export-dynamic -pie -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -Wl,--start-group tests/libtest_qemu_driver.so src/libvirt.so.0.6009.0 -Wl,-export-dynamic -ldl /usr/lib64/libglib-2.0.so /usr/lib64/ libgobject-2.0.so /usr/lib64/libgio-2.0.so /usr/lib64/libgnutls.so /usr/lib64/libnl-3.so /usr/lib64/libnl-route-3.so /usr/lib64/libxml2.so /usr/lib64/libsasl2.so -lselinux /usr/lib64/libtirpc.so /usr/lib64/libyajl.so -Wl,--end-group '-Wl,-rpath,$ORIGIN/:$ORIGIN/../src' -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/tests -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/src /usr/bin/ld: tests/libtest_qemu_driver.so: undefined reference to `__open_missing_mode' collect2: error: ld returned 1 exit status [1072/1255] gcc -o tests/virtimetest src/libvirt_probes.o tests/virtimetest.p/virtimetest.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-export-dynamic -pie -Wl,--whole-archive -Wl,--start-group tests/libtest_utils.a -Wl,--no-whole-archive -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld src/libvirt.so.0.6009.0 -Wl,--no-copy-dt-needed-entries -Wl,-export-dynamic -ldl /usr/lib64/libglib-2.0.so /usr/lib64/libgobject-2.0.so /usr/lib64/ libgio-2.0.so /usr/lib64/libgnutls.so /usr/lib64/libnl-3.so /usr/lib64/libnl-route-3.so /usr/lib64/libxml2.so /usr/lib64/libsasl2.so -lselinux /usr/lib64/libtirpc.so /usr/lib64/libyajl.so -Wl,-export-dynamic -lselinux -Wl,--end-group '-Wl,-rpath,$ORIGIN/../src' -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/src [1073/1255] gcc -o tests/virstringtest src/libvirt_probes.o tests/virstringtest.p/virstringtest.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-export-dynamic -pie -Wl,--whole-archive -Wl,--start-group tests/libtest_utils.a -Wl,--no-whole-archive -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld src/libvirt.so.0.6009.0 -Wl,--no-copy-dt-needed-entries -Wl,-export-dynamic -ldl /usr/lib64/libglib-2.0.so /usr/lib64/libgobject-2.0.so /usr/lib64/ libgio-2.0.so /usr/lib64/libgnutls.so /usr/lib64/libnl-3.so /usr/lib64/libnl-route-3.so /usr/lib64/libxml2.so /usr/lib64/libsasl2.so -lselinux /usr/lib64/libtirpc.so /usr/lib64/libyajl.so -Wl,-export-dynamic -lselinux -Wl,--end-group '-Wl,-rpath,$ORIGIN/../src' -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/src [1074/1255] gcc -o tests/virsystemdtest src/libvirt_probes.o tests/virsystemdtest.p/virsystemdtest.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-export-dynamic -pie -Wl,--whole-archive -Wl,--start-group tests/libtest_utils.a -Wl,--no-whole-archive -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld src/libvirt.so.0.6009.0 -Wl,--no-copy-dt-needed-entries -Wl,-export-dynamic -ldl /usr/lib64/ libglib-2.0.so /usr/lib64/libgobject-2.0.so /usr/lib64/libgio-2.0.so /usr/lib64/libgnutls.so /usr/lib64/libnl-3.so /usr/lib64/libnl-route-3.so /usr/lib64/libxml2.so /usr/lib64/libsasl2.so -lselinux /usr/lib64/libtirpc.so /usr/lib64/libyajl.so -Wl,-export-dynamic -lselinux -Wl,--end-group '-Wl,-rpath,$ORIGIN/../src' -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/src [1075/1255] gcc -o tests/virtypedparamtest src/libvirt_probes.o tests/virtypedparamtest.p/virtypedparamtest.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-export-dynamic -pie -Wl,--whole-archive -Wl,--start-group tests/libtest_utils.a -Wl,--no-whole-archive -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld src/libvirt.so.0.6009.0 -Wl,--no-copy-dt-needed-entries -Wl,-export-dynamic -ldl /usr/lib64/ libglib-2.0.so /usr/lib64/libgobject-2.0.so /usr/lib64/libgio-2.0.so /usr/lib64/libgnutls.so /usr/lib64/libnl-3.so /usr/lib64/libnl-route-3.so /usr/lib64/libxml2.so /usr/lib64/libsasl2.so -lselinux /usr/lib64/libtirpc.so /usr/lib64/libyajl.so -Wl,-export-dynamic -lselinux -Wl,--end-group '-Wl,-rpath,$ORIGIN/../src' -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/src [1076/1255] gcc -o tests/domaincapstest src/libvirt_probes.o tests/domaincapstest.p/domaincapstest.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-export-dynamic -pie -Wl,--whole-archive -Wl,--start-group tests/libtest_utils.a tests/libtest_file_wrapper.a tests/libtest_utils_xen.a tests/libtest_utils_qemu.a -Wl,--no-whole-archive -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld src/libvirt.so.0.6009.0 tests/libtest_xen_driver.so tests/libtest_qemu_driver.so -Wl,--no-copy-dt-needed-entries -Wl,-export-dynamic -ldl /usr/lib64/ libglib-2.0.so /usr/lib64/libgobject-2.0.so /usr/lib64/libgio-2.0.so /usr/lib64/libgnutls.so /usr/lib64/libnl-3.so /usr/lib64/libnl-route-3.so /usr/lib64/libxml2.so /usr/lib64/libsasl2.so -lselinux /usr/lib64/libtirpc.so /usr/lib64/libyajl.so -Wl,-export-dynamic -lselinux -Wl,-export-dynamic -lselinux -Wl,-export-dynamic -lselinux -Wl,-export-dynamic -lselinux -Wl,--end-group '-Wl,-rpath,$ORIGIN/../src:$ORIGIN/' -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/src -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/tests FAILED: tests/domaincapstest gcc -o tests/domaincapstest src/libvirt_probes.o tests/domaincapstest.p/domaincapstest.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-export-dynamic -pie -Wl,--whole-archive -Wl,--start-group tests/libtest_utils.a tests/libtest_file_wrapper.a tests/libtest_utils_xen.a tests/libtest_utils_qemu.a -Wl,--no-whole-archive -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld src/libvirt.so.0.6009.0 tests/libtest_xen_driver.so tests/libtest_qemu_driver.so -Wl,--no-copy-dt-needed-entries -Wl,-export-dynamic -ldl /usr/lib64/ libglib-2.0.so /usr/lib64/libgobject-2.0.so /usr/lib64/libgio-2.0.so /usr/lib64/libgnutls.so /usr/lib64/libnl-3.so /usr/lib64/libnl-route-3.so /usr/lib64/libxml2.so /usr/lib64/libsasl2.so -lselinux /usr/lib64/libtirpc.so /usr/lib64/libyajl.so -Wl,-export-dynamic -lselinux -Wl,-export-dynamic -lselinux -Wl,-export-dynamic -lselinux -Wl,-export-dynamic -lselinux -Wl,--end-group '-Wl,-rpath,$ORIGIN/../src:$ORIGIN/' -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/src -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/tests /usr/bin/ld: tests/libtest_qemu_driver.so: undefined reference to `__open_missing_mode' collect2: error: ld returned 1 exit status [1077/1255] gcc -o tests/vircapstest src/qemu/libvirt_qemu_probes.o src/libvirt_probes.o tests/vircapstest.p/vircapstest.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-export-dynamic -pie -Wl,--whole-archive -Wl,--start-group tests/libtest_utils.a tests/libtest_utils_lxc.a tests/libtest_utils_qemu.a -Wl,--no-whole-archive -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld src/libvirt.so.0.6009.0 src/lxc/libvirt_driver_lxc_impl.a src/qemu/libvirt_driver_qemu_impl.a -Wl,--no-copy-dt-needed-entries -Wl,-export-dynamic -ldl /usr/lib64/libglib-2.0.so /usr/lib64/ libgobject-2.0.so /usr/lib64/libgio-2.0.so /usr/lib64/libgnutls.so /usr/lib64/libnl-3.so /usr/lib64/libnl-route-3.so /usr/lib64/libxml2.so /usr/lib64/libsasl2.so -lselinux /usr/lib64/libtirpc.so /usr/lib64/libyajl.so /usr/lib64/libblkid.so -lcap-ng /usr/lib64/libfuse.so -pthread -lselinux -Wl,-z,relro -Wl,-z,now -Wl,--no-copy-dt-needed-entries -Wl,-export-dynamic -lcap-ng -lselinux -Wl,-z,relro -Wl,-z,now -Wl,--no-copy-dt-needed-entries -Wl,-export-dynamic -Wl,-export-dynamic -lselinux -Wl,-export-dynamic -lselinux -Wl,-export-dynamic -lselinux -Wl,--end-group '-Wl,-rpath,$ORIGIN/../src' -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/src [1078/1255] gcc -o tests/cputest src/libvirt_probes.o tests/cputest.p/cputest.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-export-dynamic -pie -Wl,--whole-archive -Wl,--start-group tests/libtest_utils.a tests/libtest_utils_qemu.a -Wl,--no-whole-archive -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld src/libvirt.so.0.6009.0 tests/libtest_utils_qemu_monitor.a tests/libtest_qemu_driver.so -Wl,--no-copy-dt-needed-entries -Wl,-export-dynamic -ldl /usr/lib64/ libglib-2.0.so /usr/lib64/libgobject-2.0.so /usr/lib64/libgio-2.0.so /usr/lib64/libgnutls.so /usr/lib64/libnl-3.so /usr/lib64/libnl-route-3.so /usr/lib64/libxml2.so /usr/lib64/libsasl2.so -lselinux /usr/lib64/libtirpc.so /usr/lib64/libyajl.so -Wl,-export-dynamic -lselinux -Wl,-export-dynamic -lselinux -Wl,-export-dynamic -lselinux -Wl,--end-group '-Wl,-rpath,$ORIGIN/../src:$ORIGIN/' -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/src -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/tests FAILED: tests/cputest gcc -o tests/cputest src/libvirt_probes.o tests/cputest.p/cputest.c.o -Wl,--as-needed -Wl,--no-undefined -Wl,-export-dynamic -pie -Wl,--whole-archive -Wl,--start-group tests/libtest_utils.a tests/libtest_utils_qemu.a -Wl,--no-whole-archive -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld src/libvirt.so.0.6009.0 tests/libtest_utils_qemu_monitor.a tests/libtest_qemu_driver.so -Wl,--no-copy-dt-needed-entries -Wl,-export-dynamic -ldl /usr/lib64/libglib-2.0.so /usr/lib64/ libgobject-2.0.so /usr/lib64/libgio-2.0.so /usr/lib64/libgnutls.so /usr/lib64/libnl-3.so /usr/lib64/libnl-route-3.so /usr/lib64/libxml2.so /usr/lib64/libsasl2.so -lselinux /usr/lib64/libtirpc.so /usr/lib64/libyajl.so -Wl,-export-dynamic -lselinux -Wl,-export-dynamic -lselinux -Wl,-export-dynamic -lselinux -Wl,--end-group '-Wl,-rpath,$ORIGIN/../src:$ORIGIN/' -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/src -Wl,-rpath-link,/home/hhan/rpmbuild/BUILD/libvirt-6.9.0/x86_64-redhat-linux-gnu/tests /usr/bin/ld: tests/libtest_qemu_driver.so: undefined reference to `__open_missing_mode' collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. error: Bad exit status from /var/tmp/rpm-tmp.xEqkEF (%build) RPM build errors: Bad exit status from /var/tmp/rpm-tmp.xEqkEF (%build)

2 2

virt-install with pool off glusterfs
by lejeczek 28 Oct '20

28 Oct '20

Hi Guys, what can, is, wrong with that syntax of mine below? $ virt-install -n fcoskubermaster1 --virt-type kvm --os-variant fedora31 --graphics="none" --memory $((4*1024)) --disk="pool=gluster-VMs,size=10,path=/fcoskubermaster1.qcow2,backing_store=gluster://127.0.0.1/VMs/00-BACKing/fcoskubermaster1.qcow2" --network network=ovsbr0,model=virtio --accelerate --cpuset 3 --cpu host-model --vcpus 3 --import --qemu-commandline="-fw_cfg name=opt/com.coreos/config,file=/00.GLUSTER-mnt/VMs/fcos.ign" WARNING fcoskubermaster1 may not be accessible by the hypervisor. You will need to grant the 'qemu' user search permissions for the following directories: [''] Starting install... ERROR Couldn't create storage volume 'fcoskubermaster1': 'this function is not supported by the connection driver: storage pool does not support volume creation' Domain installation does not appear to have been successful. If it was, you can restart your domain by running: virsh --connect qemu:///system?authfile=/etc/ovirt-hosted-engine/virsh_auth.conf start fcoskubermaster1 otherwise, please restart your installation. Basically what I hope to do is to have backing image and the actual one on a glusterfs volume, backing store in /00-BACKing and the image in / off that same gluster-VMs volume. many thanks, L.

1 0