- Devel - oVirt List Archives

vdsm disabling logical volumes
by Jiri Moskovcak 14 May '14

14 May '14

Greetings vdsm developers! While working on adding ISCSI support to the hosted engine tools, I ran into a problem with vdms. It seems that when stopped vdsm deactivates ALL logical volumes in it's volume group and when it starts it reactivates only specific logical volumes. This is a problem for hosted engine tools as they create logical volumes in the same volume group and when vdsm deactivates the LVs the hosted engine tools don't have a way to reactivate it, because the services drop the root permissions and are running as vdsm and apparently only root can activate LVs. So far the only suitable solution seems to be to change vdsm to only deactivate/activate it's own LVs. I would be grateful for any hints. Thank you, Jirka

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latest python-lxml python-ethtool break VDSM on f19
by Roy Golan 14 May '14

14 May '14

This is a multi-part message in MIME format. --------------020703020706020607050801 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit FYI and please guide Gianluca against what to open a BZ -------- Original Message -------- Subject: Re: [ovirt-users] getVdsCapabilites unexpected exception [was: Re: AIO 3.4 on fedora 19 initial errors before coming up] Date: Sun, 11 May 2014 23:49:06 +0200 From: Gianluca Cecchi <gianluca.cecchi(a)gmail.com> To: Roy Golan <rgolan(a)redhat.com> CC: users <users(a)ovirt.org> On Sun, May 11, 2014 at 8:41 PM, Gianluca Cecchi <gianluca.cecchi(a)gmail.com <mailto:gianluca.cecchi@gmail.com>> wrote: On Sun, May 11, 2014 at 8:18 PM, Gianluca Cecchi <gianluca.cecchi(a)gmail.com <mailto:gianluca.cecchi@gmail.com>> wrote: On Sun, May 11, 2014 at 4:10 PM, Roy Golan <rgolan(a)redhat.com <mailto:rgolan@redhat.com>> wrote: The vm will stay in "Waiting.." as the getVdsCaps is failing and the monitoring of Vms will not take place. need to fix this "Unexpected error" first. is it a matter of ssl enabled configuration for host communication? i.e. can you try vdsClient -s 0 getVdsCaps ? _______________________________________________ Users mailing list Users(a)ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users I didn't change anything on this server. It is an all-in-one config so both engine and vdsm host are on it. Yesterday and every previous day I was able to start the system and start the VM; I only applied the yum update command yeseterday (with --exclude=sos due to the opened bug) and then I made shutdown of the system. Today after startup I got this problem. [root@tekkaman vdsm]# vdsClient -s 0 getVdsCaps Unexpected exception it seems the error in vdsm.log when I run the command above is of this type: Thread-25::ERROR::2014-05-11 20:18:02,202::BindingXMLRPC::1086::vds::(wrapper) unexpected error Traceback (most recent call last): File "/usr/share/vdsm/BindingXMLRPC.py", line 1070, in wrapper res = f(*args, **kwargs) File "/usr/share/vdsm/BindingXMLRPC.py", line 393, in getCapabilities ret = api.getCapabilities() File "/usr/share/vdsm/API.py", line 1185, in getCapabilities c = caps.get() File "/usr/share/vdsm/caps.py", line 369, in get caps.update(netinfo.get()) File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 557, in get netAttr.get('qosOutbound')) File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 487, in _getNetInfo ipv4addr, ipv4netmask, ipv6addrs = getIpInfo(iface) File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 317, in getIpInfo ipv6addrs = devInfo.get_ipv6_addresses() SystemError: error return without exception set Based on above errors, I think that for some reason these two python related packages that were updated yesterday are causing some problems with vdsm. Can you confirm that you can run ok the 3.4 vdsm with those? vdsm-4.14.6-0.fc19.x86_64 May 10 21:24:23 Updated: python-ethtool-0.9-2.fc19.x86_64 May 10 21:24:23 Updated: python-lxml-3.3.5-1.fc19.x86_64 I can also try to rollback and see... I was right. Against what to bugzilla? This is a show stopper for fedora 19 ovirt users... [root@tekkaman log]# vdsClient -s 0 getVdsCaps Unexpected exception [root@tekkaman log]# yum downgrade python-lxml python-ethtool Loaded plugins: fastestmirror, langpacks, refresh-packagekit, versionlock Dropbox | 951 B 00:00:00 adobe-linux-x86_64 | 951 B 00:00:00 fedora-virt-preview | 2.9 kB 00:00:00 google-chrome | 951 B 00:00:00 livna | 1.3 kB 00:00:00 ovirt-3.3.3 | 2.9 kB 00:00:00 ovirt-stable | 2.9 kB 00:00:00 rpmfusion-free-updates | 3.3 kB 00:00:00 rpmfusion-nonfree-updates | 3.3 kB 00:00:00 updates/19/x86_64/metalink | 28 kB 00:00:00 Loading mirror speeds from cached hostfile * fedora: mirror.netcologne.de <http://mirror.netcologne.de> * livna: rpm.livna.org <http://rpm.livna.org> * rpmfusion-free: mirror.switch.ch <http://mirror.switch.ch> * rpmfusion-free-updates: mirror.switch.ch <http://mirror.switch.ch> * rpmfusion-nonfree: mirror.switch.ch <http://mirror.switch.ch> * rpmfusion-nonfree-updates: mirror.switch.ch <http://mirror.switch.ch> * updates: mirror.netcologne.de <http://mirror.netcologne.de> Resolving Dependencies --> Running transaction check ---> Package python-ethtool.x86_64 0:0.8-1.fc19 will be a downgrade ---> Package python-ethtool.x86_64 0:0.9-2.fc19 will be erased ---> Package python-lxml.x86_64 0:3.2.1-1.fc19 will be a downgrade ---> Package python-lxml.x86_64 0:3.3.5-1.fc19 will be erased --> Finished Dependency Resolution Dependencies Resolved ====================================================================================================================================================== Package Arch Version Repository Size ====================================================================================================================================================== Downgrading: python-ethtool x86_64 0.8-1.fc19 fedora 32 k python-lxml x86_64 3.2.1-1.fc19 fedora 752 k Transaction Summary ====================================================================================================================================================== Downgrade 2 Packages Total download size: 785 k Is this ok [y/d/N]: Downloading packages: (1/2): python-ethtool-0.8-1.fc19.x86_64.rpm | 32 kB 00:00:00 (2/2): python-lxml-3.2.1-1.fc19.x86_64.rpm | 752 kB 00:00:02 ------------------------------------------------------------------------------------------------------------------------------------------------------ Total 317 kB/s | 785 kB 00:00:02 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : python-lxml-3.2.1-1.fc19.x86_64 1/4 Installing : python-ethtool-0.8-1.fc19.x86_64 2/4 Cleanup : python-lxml-3.3.5-1.fc19.x86_64 3/4 Cleanup : python-ethtool-0.9-2.fc19.x86_64 4/4 Verifying : python-ethtool-0.8-1.fc19.x86_64 1/4 Verifying : python-lxml-3.2.1-1.fc19.x86_64 2/4 Verifying : python-ethtool-0.9-2.fc19.x86_64 3/4 Verifying : python-lxml-3.3.5-1.fc19.x86_64 4/4 Removed: python-ethtool.x86_64 0:0.9-2.fc19 python-lxml.x86_64 0:3.3.5-1.fc19 Installed: python-ethtool.x86_64 0:0.8-1.fc19 python-lxml.x86_64 0:3.2.1-1.fc19 Complete! [root@tekkaman log]# vdsClient -s 0 getVdsCaps Unexpected exception [root@tekkaman log]# systemctl restart vdsmd [root@tekkaman log]# systemctl status vdsmd vdsmd.service - Virtual Desktop Server Manager Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled) Active: active (running) since Sun 2014-05-11 23:44:52 CEST; 16s ago Process: 13935 ExecStopPost=/usr/libexec/vdsm/vdsmd_init_common.sh --post-stop (code=exited, status=0/SUCCESS) Process: 13939 ExecStartPre=/usr/libexec/vdsm/vdsmd_init_common.sh --pre-start (code=exited, status=0/SUCCESS) Main PID: 14003 (vdsm) CGroup: name=systemd:/system/vdsmd.service ├─14003 /usr/bin/python /usr/share/vdsm/vdsm ├─14074 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 32 30 ├─14081 rpc.statd --no-notify ├─14103 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 34 32 ├─14105 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 41 40 ├─14106 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 48 46 ├─14107 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 54 48 ├─14108 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 41 40 ├─14121 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 50 41 ├─14123 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 66 65 ├─14125 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 71 50 ├─14129 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 75 71 ├─14131 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 81 75 ├─14135 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 92 89 ├─14137 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 75 65 └─14138 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 89 75 May 11 23:44:53 tekkaman.localdomain.local vdsm[14003]: vdsm vds WARNING Unable to load the json rpc server module. Please make sure it is installed. May 11 23:44:53 tekkaman.localdomain.local python[14003]: DIGEST-MD5 client step 2 May 11 23:44:53 tekkaman.localdomain.local python[14003]: DIGEST-MD5 parse_server_challenge() May 11 23:44:53 tekkaman.localdomain.local python[14003]: DIGEST-MD5 ask_user_info() May 11 23:44:53 tekkaman.localdomain.local python[14003]: DIGEST-MD5 client step 2 May 11 23:44:53 tekkaman.localdomain.local python[14003]: DIGEST-MD5 ask_user_info() May 11 23:44:53 tekkaman.localdomain.local python[14003]: DIGEST-MD5 make_client_response() May 11 23:44:53 tekkaman.localdomain.local python[14003]: DIGEST-MD5 client step 3 May 11 23:44:57 tekkaman.localdomain.local rpc.statd[14081]: Version 1.2.7 starting May 11 23:44:57 tekkaman.localdomain.local rpc.statd[14081]: Flags: TI-RPC [root@tekkaman log]# vdsClient -s 0 getVdsCaps HBAInventory = {'FC': [], 'iSCSI': [{'InitiatorName': 'iqn.1994-05.com.redhat:e6aa759a959'}]} ISCSIInitiatorName = 'iqn.1994-05.com.redhat:e6aa759a959' bondings = {'bond0': {'addr': '', 'cfg': {}, 'hwaddr': '9a:0f:68:19:0f:87', 'ipv6addrs': [], 'mtu': '1500', 'netmask': '', 'slaves': []}} bridges = {';vdsmdummy;': {'addr': '', 'cfg': {}, 'gateway': '', 'ipv6addrs': [], 'ipv6gateway': '::', 'mtu': '1500', 'netmask': '', 'ports': [], 'stp': 'off'}, 'ovirtmgmt': {'addr': '192.168.1.101', 'cfg': {'BOOTPROTO': 'none', 'DELAY': '0', 'DEVICE': 'ovirtmgmt', 'GATEWAY': '192.168.1.1', 'IPADDR': '192.168.1.101', 'NETMASK': '255.255.255.0', 'NM_CONTROLLED': 'no', 'ONBOOT': 'yes', 'TYPE': 'Bridge'}, 'gateway': '192.168.1.1', 'ipv6addrs': ['fe80::92e6:baff:fec9:f1e1/64'], 'ipv6gateway': '::', 'mtu': '1500', 'netmask': '255.255.255.0', 'ports': ['p10p1'], 'stp': 'off'}} clusterLevels = ['3.0', '3.1', '3.2', '3.3', '3.4'] cpuCores = '4' cpuFlags = 'fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,mmx,fxsr,sse,sse2,ht,syscall,nx,mmxext,fxsr_opt,pdpe1gb,rdtscp,lm,3dnowext,3dnow,constant_tsc,rep_good,nopl,nonstop_tsc,extd_apicid,pni,monitor,cx16,popcnt,lahf_lm,cmp_legacy,svm,extapic,cr8_legacy,abm,sse4a,misalignsse,3dnowprefetch,osvw,ibs,skinit,wdt,hw_pstate,npt,lbrv,svm_lock,nrip_save,model_athlon,model_Opteron_G3,model_Opteron_G1,model_phenom,model_Opteron_G2' cpuModel = 'AMD Athlon(tm) II X4 630 Processor' cpuSockets = '1' cpuSpeed = '2800.000' cpuThreads = '4' emulatedMachines = ['pc', 'pc-q35-1.4', 'pc-q35-1.5', 'q35', 'isapc', 'pc-0.10', 'pc-0.11', 'pc-0.12', 'pc-0.13', 'pc-0.14', 'pc-0.15', 'pc-1.0', 'pc-1.1', 'pc-1.2', 'pc-1.3', 'pc-i440fx-1.4', 'pc-i440fx-1.5', 'none'] guestOverhead = '65' hooks = {} kvmEnabled = 'true' lastClient = '192.168.1.101' lastClientIface = 'ovirtmgmt' management_ip = '0.0.0.0' memSize = '16048' netConfigDirty = 'False' networks = {'ovirtmgmt': {'addr': '192.168.1.101', 'bridged': True, 'cfg': {'BOOTPROTO': 'none', 'DELAY': '0', 'DEVICE': 'ovirtmgmt', 'GATEWAY': '192.168.1.1', 'IPADDR': '192.168.1.101', 'NETMASK': '255.255.255.0', 'NM_CONTROLLED': 'no', 'ONBOOT': 'yes', 'TYPE': 'Bridge'}, 'gateway': '192.168.1.1', 'iface': 'ovirtmgmt', 'ipv6addrs': ['fe80::92e6:baff:fec9:f1e1/64'], 'ipv6gateway': '::', 'mtu': '1500', 'netmask': '255.255.255.0', 'ports': ['p10p1'], 'stp': 'off'}} nics = {'p10p1': {'addr': '', 'cfg': {'BRIDGE': 'ovirtmgmt', 'DEVICE': 'p10p1', 'HWADDR': '90:e6:ba:c9:f1:e1', 'NM_CONTROLLED': 'no', 'ONBOOT': 'yes'}, 'hwaddr': '90:e6:ba:c9:f1:e1', 'ipv6addrs': ['fe80::92e6:baff:fec9:f1e1/64'], 'mtu': '1500', 'netmask': '', 'speed': 100}} operatingSystem = {'name': 'Fedora', 'release': '8', 'version': '19'} packages2 = {'kernel': {'buildtime': 1398276657.0, 'release': '100.fc19.x86_64', 'version': '3.13.11'}, 'libvirt': {'buildtime': 1387094943, 'release': '1.fc19', 'version': '1.1.3.2'}, 'mom': {'buildtime': 1391183561, 'release': '1.fc19', 'version': '0.4.0'}, 'qemu-img': {'buildtime': 1384762225, 'release': '2.fc19', 'version': '1.6.1'}, 'qemu-kvm': {'buildtime': 1384762225, 'release': '2.fc19', 'version': '1.6.1'}, 'spice-server': {'buildtime': 1383130020, 'release': '3.fc19', 'version': '0.12.4'}, 'vdsm': {'buildtime': 1395804204, 'release': '0.fc19', 'version': '4.14.6'}} reservedMem = '321' rngSources = ['random'] software_revision = '0' software_version = '4.14' supportedENGINEs = ['3.0', '3.1', '3.2', '3.3', '3.4'] supportedProtocols = ['2.2', '2.3'] uuid = 'E0E1001E-8C00-002A-6F9A-90E6BAC9F1E1' version_name = 'Snow Man' vlans = {} vmTypes = ['kvm'] And I'm now able to start and connect to my VM again. HIH, Gianluca --------------020703020706020607050801 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body bgcolor="#FFFFFF" text="#000000"> FYI and please guide Gianluca against what to open a BZ <div class="moz-forward-container"> -------- Original Message -------- <table class="moz-email-headers-table" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <th nowrap="nowrap" valign="BASELINE" align="RIGHT">Subject: </th> <td>Re: [ovirt-users] getVdsCapabilites unexpected exception [was: Re: AIO 3.4 on fedora 19 initial errors before coming up]</td> </tr> <tr> <th nowrap="nowrap" valign="BASELINE" align="RIGHT">Date: </th> <td>Sun, 11 May 2014 23:49:06 +0200</td> </tr> <tr> <th nowrap="nowrap" valign="BASELINE" align="RIGHT">From: </th> <td>Gianluca Cecchi <a class="moz-txt-link-rfc2396E" href="mailto:gianluca.cecchi@gmail.com"><gianluca.cecchi(a)gmail.com></a></td> </tr> <tr> <th nowrap="nowrap" valign="BASELINE" align="RIGHT">To: </th> <td>Roy Golan <a class="moz-txt-link-rfc2396E" href="mailto:rgolan@redhat.com"><rgolan(a)redhat.com></a></td> </tr> <tr> <th nowrap="nowrap" valign="BASELINE" align="RIGHT">CC: </th> <td>users <a class="moz-txt-link-rfc2396E" href="mailto:users@ovirt.org"><users(a)ovirt.org></a></td> </tr> </tbody> </table> <div dir="ltr"> <div class="gmail_extra"> <div class="gmail_quote">On Sun, May 11, 2014 at 8:41 PM, Gianluca Cecchi <<a moz-do-not-send="true" href="mailto:gianluca.cecchi@gmail.com" target="_blank">gianluca.cecchi(a)gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> <div dir="ltr"> <div class="gmail_extra"> <div> <div class="h5"> <div class="gmail_quote">On Sun, May 11, 2014 at 8:18 PM, Gianluca Cecchi <<a moz-do-not-send="true" href="mailto:gianluca.cecchi@gmail.com" target="_blank">gianluca.cecchi(a)gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> <div dir="ltr"> <div> <div class="gmail_extra"> <div class="gmail_quote">On Sun, May 11, 2014 at 4:10 PM, Roy Golan <<a moz-do-not-send="true" href="mailto:rgolan@redhat.com" target="_blank">rgolan(a)redhat.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> <div bgcolor="#FFFFFF" text="#000000"> The vm will stay in "Waiting.." as the getVdsCaps is failing and the monitoring of Vms will not take place. need to fix this "Unexpected error" first. is it a matter of ssl enabled configuration for host communication? i.e. can you try vdsClient -s 0 getVdsCaps ? </div> _______________________________________________ Users mailing list <a moz-do-not-send="true" href="mailto:Users@ovirt.org" target="_blank">Users(a)ovirt.org</a> <a moz-do-not-send="true" href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a> </blockquote> </div> </div> </div> <div class="gmail_extra">I didn't change anything on this server. It is an all-in-one config so both engine and vdsm host are on it. </div> <div class="gmail_extra">Yesterday and every previous day I was able to start the system and start the VM; I only applied the yum update command yeseterday </div> <div class="gmail_extra">(with --exclude=sos due to the opened bug) and then I made shutdown of the system. </div> <div class="gmail_extra">Today after startup I got this problem. [root@tekkaman vdsm]# vdsClient -s 0 getVdsCaps Unexpected exception </div> <div class="gmail_extra">it seems the error in vdsm.log when I run the command above is of this type: Thread-25::ERROR::2014-05-11 20:18:02,202::BindingXMLRPC::1086::vds::(wrapper) unexpected error Traceback (most recent call last): File "/usr/share/vdsm/BindingXMLRPC.py", line 1070, in wrapper res = f(*args, **kwargs) File "/usr/share/vdsm/BindingXMLRPC.py", line 393, in getCapabilities ret = api.getCapabilities() File "/usr/share/vdsm/API.py", line 1185, in getCapabilities c = caps.get() File "/usr/share/vdsm/caps.py", line 369, in get caps.update(netinfo.get()) File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 557, in get netAttr.get('qosOutbound')) File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 487, in _getNetInfo ipv4addr, ipv4netmask, ipv6addrs = getIpInfo(iface) File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 317, in getIpInfo ipv6addrs = devInfo.get_ipv6_addresses() SystemError: error return without exception set </div> </div> </blockquote> </div> </div> </div> Based on above errors, I think that for some reason these two python related packages that were updated yesterday are causing some problems with vdsm. Can you confirm that you can run ok the 3.4 vdsm with those? vdsm-4.14.6-0.fc19.x86_64 <div class=""> May 10 21:24:23 Updated: python-ethtool-0.9-2.fc19.x86_64 </div> May 10 21:24:23 Updated: python-lxml-3.3.5-1.fc19.x86_64 </div> <div class="gmail_extra">I can also try to rollback and see... </div> </div> </blockquote> </div> I was right. </div> <div class="gmail_extra">Against what to bugzilla? </div> <div class="gmail_extra">This is a show stopper for fedora 19 ovirt users... </div> <div class="gmail_extra"> [root@tekkaman log]# vdsClient -s 0 getVdsCaps Unexpected exception [root@tekkaman log]# yum downgrade python-lxml python-ethtool Loaded plugins: fastestmirror, langpacks, refresh-packagekit, versionlock Dropbox | 951 B 00:00:00 adobe-linux-x86_64 | 951 B 00:00:00 fedora-virt-preview | 2.9 kB 00:00:00 google-chrome | 951 B 00:00:00 livna | 1.3 kB 00:00:00 ovirt-3.3.3 | 2.9 kB 00:00:00 ovirt-stable | 2.9 kB 00:00:00 rpmfusion-free-updates | 3.3 kB 00:00:00 rpmfusion-nonfree-updates | 3.3 kB 00:00:00 updates/19/x86_64/metalink | 28 kB 00:00:00 Loading mirror speeds from cached hostfile * fedora: <a moz-do-not-send="true" href="http://mirror.netcologne.de">mirror.netcologne.de</a> * livna: <a moz-do-not-send="true" href="http://rpm.livna.org">rpm.livna.org</a> * rpmfusion-free: <a moz-do-not-send="true" href="http://mirror.switch.ch">mirror.switch.ch</a> * rpmfusion-free-updates: <a moz-do-not-send="true" href="http://mirror.switch.ch">mirror.switch.ch</a> * rpmfusion-nonfree: <a moz-do-not-send="true" href="http://mirror.switch.ch">mirror.switch.ch</a> * rpmfusion-nonfree-updates: <a moz-do-not-send="true" href="http://mirror.switch.ch">mirror.switch.ch</a> * updates: <a moz-do-not-send="true" href="http://mirror.netcologne.de">mirror.netcologne.de</a> Resolving Dependencies --> Running transaction check ---> Package python-ethtool.x86_64 0:0.8-1.fc19 will be a downgrade ---> Package python-ethtool.x86_64 0:0.9-2.fc19 will be erased ---> Package python-lxml.x86_64 0:3.2.1-1.fc19 will be a downgrade ---> Package python-lxml.x86_64 0:3.3.5-1.fc19 will be erased --> Finished Dependency Resolution Dependencies Resolved ====================================================================================================================================================== Package Arch Version Repository Size ====================================================================================================================================================== Downgrading: python-ethtool x86_64 0.8-1.fc19 fedora 32 k python-lxml x86_64 3.2.1-1.fc19 fedora 752 k Transaction Summary ====================================================================================================================================================== Downgrade 2 Packages Total download size: 785 k Is this ok [y/d/N]: Downloading packages: (1/2): python-ethtool-0.8-1.fc19.x86_64.rpm | 32 kB 00:00:00 (2/2): python-lxml-3.2.1-1.fc19.x86_64.rpm | 752 kB 00:00:02 ------------------------------------------------------------------------------------------------------------------------------------------------------ Total 317 kB/s | 785 kB 00:00:02 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : python-lxml-3.2.1-1.fc19.x86_64 1/4 Installing : python-ethtool-0.8-1.fc19.x86_64 2/4 Cleanup : python-lxml-3.3.5-1.fc19.x86_64 3/4 Cleanup : python-ethtool-0.9-2.fc19.x86_64 4/4 Verifying : python-ethtool-0.8-1.fc19.x86_64 1/4 Verifying : python-lxml-3.2.1-1.fc19.x86_64 2/4 Verifying : python-ethtool-0.9-2.fc19.x86_64 3/4 Verifying : python-lxml-3.3.5-1.fc19.x86_64 4/4 Removed: python-ethtool.x86_64 0:0.9-2.fc19 python-lxml.x86_64 0:3.3.5-1.fc19 Installed: python-ethtool.x86_64 0:0.8-1.fc19 python-lxml.x86_64 0:3.2.1-1.fc19 Complete! [root@tekkaman log]# vdsClient -s 0 getVdsCaps Unexpected exception [root@tekkaman log]# systemctl restart vdsmd [root@tekkaman log]# systemctl status vdsmd vdsmd.service - Virtual Desktop Server Manager Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled) Active: active (running) since Sun 2014-05-11 23:44:52 CEST; 16s ago Process: 13935 ExecStopPost=/usr/libexec/vdsm/vdsmd_init_common.sh --post-stop (code=exited, status=0/SUCCESS) Process: 13939 ExecStartPre=/usr/libexec/vdsm/vdsmd_init_common.sh --pre-start (code=exited, status=0/SUCCESS) Main PID: 14003 (vdsm) CGroup: name=systemd:/system/vdsmd.service ├─14003 /usr/bin/python /usr/share/vdsm/vdsm ├─14074 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 32 30 ├─14081 rpc.statd --no-notify ├─14103 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 34 32 ├─14105 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 41 40 ├─14106 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 48 46 ├─14107 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 54 48 ├─14108 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 41 40 ├─14121 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 50 41 ├─14123 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 66 65 ├─14125 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 71 50 ├─14129 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 75 71 ├─14131 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 81 75 ├─14135 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 92 89 ├─14137 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 75 65 └─14138 /usr/bin/python /usr/share/vdsm/storage/remoteFileHandler.pyc 89 75 May 11 23:44:53 tekkaman.localdomain.local vdsm[14003]: vdsm vds WARNING Unable to load the json rpc server module. Please make sure it is installed. May 11 23:44:53 tekkaman.localdomain.local python[14003]: DIGEST-MD5 client step 2 May 11 23:44:53 tekkaman.localdomain.local python[14003]: DIGEST-MD5 parse_server_challenge() May 11 23:44:53 tekkaman.localdomain.local python[14003]: DIGEST-MD5 ask_user_info() May 11 23:44:53 tekkaman.localdomain.local python[14003]: DIGEST-MD5 client step 2 May 11 23:44:53 tekkaman.localdomain.local python[14003]: DIGEST-MD5 ask_user_info() May 11 23:44:53 tekkaman.localdomain.local python[14003]: DIGEST-MD5 make_client_response() May 11 23:44:53 tekkaman.localdomain.local python[14003]: DIGEST-MD5 client step 3 May 11 23:44:57 tekkaman.localdomain.local rpc.statd[14081]: Version 1.2.7 starting May 11 23:44:57 tekkaman.localdomain.local rpc.statd[14081]: Flags: TI-RPC [root@tekkaman log]# vdsClient -s 0 getVdsCaps HBAInventory = {'FC': [], 'iSCSI': [{'InitiatorName': 'iqn.1994-05.com.redhat:e6aa759a959'}]} ISCSIInitiatorName = 'iqn.1994-05.com.redhat:e6aa759a959' bondings = {'bond0': {'addr': '', 'cfg': {}, 'hwaddr': '9a:0f:68:19:0f:87', 'ipv6addrs': [], 'mtu': '1500', 'netmask': '', 'slaves': []}} bridges = {';vdsmdummy;': {'addr': '', 'cfg': {}, 'gateway': '', 'ipv6addrs': [], 'ipv6gateway': '::', 'mtu': '1500', 'netmask': '', 'ports': [], 'stp': 'off'}, 'ovirtmgmt': {'addr': '192.168.1.101', 'cfg': {'BOOTPROTO': 'none', 'DELAY': '0', 'DEVICE': 'ovirtmgmt', 'GATEWAY': '192.168.1.1', 'IPADDR': '192.168.1.101', 'NETMASK': '255.255.255.0', 'NM_CONTROLLED': 'no', 'ONBOOT': 'yes', 'TYPE': 'Bridge'}, 'gateway': '192.168.1.1', 'ipv6addrs': ['fe80::92e6:baff:fec9:f1e1/64'], 'ipv6gateway': '::', 'mtu': '1500', 'netmask': '255.255.255.0', 'ports': ['p10p1'], 'stp': 'off'}} clusterLevels = ['3.0', '3.1', '3.2', '3.3', '3.4'] cpuCores = '4' cpuFlags = 'fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,mmx,fxsr,sse,sse2,ht,syscall,nx,mmxext,fxsr_opt,pdpe1gb,rdtscp,lm,3dnowext,3dnow,constant_tsc,rep_good,nopl,nonstop_tsc,extd_apicid,pni,monitor,cx16,popcnt,lahf_lm,cmp_legacy,svm,extapic,cr8_legacy,abm,sse4a,misalignsse,3dnowprefetch,osvw,ibs,skinit,wdt,hw_pstate,npt,lbrv,svm_lock,nrip_save,model_athlon,model_Opteron_G3,model_Opteron_G1,model_phenom,model_Opteron_G2' cpuModel = 'AMD Athlon(tm) II X4 630 Processor' cpuSockets = '1' cpuSpeed = '2800.000' cpuThreads = '4' emulatedMachines = ['pc', 'pc-q35-1.4', 'pc-q35-1.5', 'q35', 'isapc', 'pc-0.10', 'pc-0.11', 'pc-0.12', 'pc-0.13', 'pc-0.14', 'pc-0.15', 'pc-1.0', 'pc-1.1', 'pc-1.2', 'pc-1.3', 'pc-i440fx-1.4', 'pc-i440fx-1.5', 'none'] guestOverhead = '65' hooks = {} kvmEnabled = 'true' lastClient = '192.168.1.101' lastClientIface = 'ovirtmgmt' management_ip = '0.0.0.0' memSize = '16048' netConfigDirty = 'False' networks = {'ovirtmgmt': {'addr': '192.168.1.101', 'bridged': True, 'cfg': {'BOOTPROTO': 'none', 'DELAY': '0', 'DEVICE': 'ovirtmgmt', 'GATEWAY': '192.168.1.1', 'IPADDR': '192.168.1.101', 'NETMASK': '255.255.255.0', 'NM_CONTROLLED': 'no', 'ONBOOT': 'yes', 'TYPE': 'Bridge'}, 'gateway': '192.168.1.1', 'iface': 'ovirtmgmt', 'ipv6addrs': ['fe80::92e6:baff:fec9:f1e1/64'], 'ipv6gateway': '::', 'mtu': '1500', 'netmask': '255.255.255.0', 'ports': ['p10p1'], 'stp': 'off'}} nics = {'p10p1': {'addr': '', 'cfg': {'BRIDGE': 'ovirtmgmt', 'DEVICE': 'p10p1', 'HWADDR': '90:e6:ba:c9:f1:e1', 'NM_CONTROLLED': 'no', 'ONBOOT': 'yes'}, 'hwaddr': '90:e6:ba:c9:f1:e1', 'ipv6addrs': ['fe80::92e6:baff:fec9:f1e1/64'], 'mtu': '1500', 'netmask': '', 'speed': 100}} operatingSystem = {'name': 'Fedora', 'release': '8', 'version': '19'} packages2 = {'kernel': {'buildtime': 1398276657.0, 'release': '100.fc19.x86_64', 'version': '3.13.11'}, 'libvirt': {'buildtime': 1387094943, 'release': '1.fc19', 'version': '1.1.3.2'}, 'mom': {'buildtime': 1391183561, 'release': '1.fc19', 'version': '0.4.0'}, 'qemu-img': {'buildtime': 1384762225, 'release': '2.fc19', 'version': '1.6.1'}, 'qemu-kvm': {'buildtime': 1384762225, 'release': '2.fc19', 'version': '1.6.1'}, 'spice-server': {'buildtime': 1383130020, 'release': '3.fc19', 'version': '0.12.4'}, 'vdsm': {'buildtime': 1395804204, 'release': '0.fc19', 'version': '4.14.6'}} reservedMem = '321' rngSources = ['random'] software_revision = '0' software_version = '4.14' supportedENGINEs = ['3.0', '3.1', '3.2', '3.3', '3.4'] supportedProtocols = ['2.2', '2.3'] uuid = 'E0E1001E-8C00-002A-6F9A-90E6BAC9F1E1' version_name = 'Snow Man' vlans = {} vmTypes = ['kvm'] </div> <div class="gmail_extra">And I'm now able to start and connect to my VM again. </div> <div class="gmail_extra"> HIH, Gianluca </div> </div> </div> </body> </html> --------------020703020706020607050801--

4 3

Sortable columns in UI
by Vojtech Szocs 14 May '14

14 May '14

------=_Part_4640012_120094896.1399991871152 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hey guys, oVirt UI has been missing column sort functionality for quite a while now, but here's some good news. I've just merged patch [1] that adds support for both server-side and client-side sorting of table columns. This patch adds the necessary infra/API; column sorting must be enabled per-column for given table, just like with column resizing. [1] http://gerrit.ovirt.org/#/c/25910/ Currently, only TextColumnWithTooltip (and its subclasses) support sorting, however this can easily be changed in future by having the column class extend SortableColumn. To enable sorting: // Enables server-side sorting via search query // ... SORTBY name ASC|DESC column.makeSortable("name"); // consider using shared constant -or- // Enables client-side sorting using comparator column.makeSortable(comparator); In order for server-side sorting to work properly, corresponding SearchableListModel must apply the search options while executing "Search" query. For example, in DataCenterListModel: @Override public boolean supportsServerSideSorting() { // Default is false return true; } @Override protected void syncSearch() { // Append "SORTBY" clause to search query String search = applySortOptions(getSearchString()); ... } If a model doesn't support server-side sorting, client-side sorting will be used as fall back (assuming a comparator was provided). In general, all main tab list models in WebAdmin utilize "Search" query, so we can enable server-side sorting for columns that exist within main tab tables. As for sub tabs (whose list models generally don't use "Search" query, but also don't support paging at the moment), these can simply use client-side sorting, i.e. reuse existing comparators defined in Linq class. PS: I've attached a screenshot depicting sorted column in action. 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4 4

[QE] oVirt 3.5.0 Alpha status
by Sandro Bonazzola 14 May '14

14 May '14

Hi, We're going to start composing oVirt 3.5.0 Alpha on 2014-05-16 08:00 UTC from master branches. The bug tracker [1] shows the following proposed blockers to be reviewed: Bug ID Whiteboard Status Summary 1001100 integration NEW Add log gathering for a new ovirt module (External scheduler) 1073944 integration ASSIGNED Add log gathering for a new ovirt module (External scheduler) 1060198 integration NEW [RFE] add support for Fedora 20 Feature freeze has been postponed to 2014-05-30 and the following features should be testable in 3.5.0 Alpha according to Features Status Table [2] Group oVirt BZ Title gluster 1096713 Monitoring (UI plugin) Dashboard (Integrated with Nagios monitoring) infra 1090530 [RFE] Please add host count and guest count columns to "Clusters" tab in webadmin infra 1054778 [RFE] Allow to perform fence operations from a host in another DC infra 1090803 [RFE] Change the "Slot" field to "Service Profile" when cisco_ucs is selected as the fencing type infra 1090511 [RFE] Improve fencing robustness by retrying failed attempts infra 1090794 [RFE] Search VMs based on MAC address from web-admin portal infra 1090793 consider the event type while printing events to engine.log infra 1090796 [RFE] Re-work engine ovirt-node host-deploy sequence infra 1090798 [RFE] Admin GUI - Add host uptime information to the "General" tab infra 1090808 [RFE] Ability to dismiss alerts and events from web-admin portal infra-api 1090797 [RFE] RESTAPI: Add /tags sub-collection for Template resource infra-dwh 1091686 prevent OutOfMemoryError after starting the dwh service. network 1078836 Add a warning when adding display network network 1079719 Display of NIC Slave/Bond fault on Event Log network 1080987 Support ethtool_opts functionality within oVirt storage 1054241 Store OVF on any domains storage 1083312 Disk alias recycling in web-admin portal ux 1064543 oVirt new look and feel [PatternFly adoption] - phase #1 virt 1058832 Allow to clone a (down) VM without snapshot/template virt 1031040 can't set different keymap for vnc via runonce option virt 1043471 oVirt guest agent for SLES virt 1083049 add progress bar for vm migration virt 1083065 EL 7 guest compatibility virt 1083059 "Instance types (new template handling) - adding flavours" virt Allow guest serial number to be configurable virt 1047624 [RFE] support BIOS boot device menu virt 1083129 allows setting netbios name, locale, language and keyboard settings for windows vm's virt 1038632 spice-html5 button to show debug console/output window virt 1080002 [RFE] Enable user defined Windows Sysprep file done Some more features may be included since they were near to be completed on last sync meeting. The table will be updated on next sync meeting scheduled for 2014-05-14. There are still 383 bugs [3] targeted to 3.5.0. Excluding node and documentation bugs we still have 321 bugs [4] targeted to 3.5.0. Maintainers / Assignee: - Please remember to rebuild your packages before 2014-05-16 08:00 UTC if needed, otherwise nightly snapshot will be taken. - If you find a blocker bug please remember to add it to the tracker [1] - Please start filling release notes, the page has been created here [5] All users: - You're welcome to join us testing this alpha release and getting involved in oVirt Quality Assurance[6]! [1] http://bugzilla.redhat.com/1073943 [2] http://bit.ly/17qBn6F [3] http://red.ht/1pVEk7H [4] http://red.ht/1rLCJwF [5] http://www.ovirt.org/OVirt_3.5_Release_Notes [6] http://www.ovirt.org/OVirt_Quality_Assurance Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

improving VDSM error reporting
by Yoav Kleinberger 14 May '14

14 May '14

Hi all, This idea was born from this bug: https://bugzilla.redhat.com/730619 If, for example, creating a new storage domain fails because there's no space left, the user gets: "Error creating a storage domain" which is not very helpful, since the real problem (no space) is not reported. "Error creating a storage domain" [i] No space left on device Where [i] is some widget the user can open to see details, or other element the UX team find acceptable. Nir Soffer and I believe a good solution is the following: 1. Currently VDSM sends a dictionary {'status': {'code': code, 'message': msg}}. The code is some number that Engine recognizes and has a localized message for. The msg parameter is ignored by Engine, and contains a default, not informative, string like "Error creating a storage domain" 2. We suggest adding a new key to this dictionary, call it "details", which will contain the string representation of the actual exception thrown in Python (in this case, OSError with the string "[Errno 28] No space left on device" 3. The Engine will look for this key, and display the string inside a "details" section which will be added to the current dialog box. The user gets the usual error indication, but has a small "details" icon, which he can click to see more information. The advantages are: 1. Simple to implement 2. Will improve the situation for any error thrown from Python - the user will get a clearer message. 3. New VDSM with old Engine is not a problem, the engine will not look for this key at all 4. New Engine with old VDSM is also easy to handle: the engine will not display "details" if this key is absent. Disadvatage is that the "details" will be non-localized, but this is natural for technical details. Why not use the existing "msg" field? because a new engine with an old VDSM will display uninformative, duplicate messages for all errors (the current msg field is simply a duplicate of the engine error name). What do you think? Yoav K

4 10

[vdsm] pep8 issue
by Amador Pahim 13 May '14

13 May '14

Building vdsm/master in F20, I've got: ./vdsm/virt/migration.py:223:19: E225 missing whitespace around operator In vdsm/virt/migration.py: 223 -1, -1) # int1, int2$ pep8 is not accepting the negative integer. Instead, it is handling the minus sign as an operator. Quick workaround is change -1 to int("-1"). Is this a known issue? I'm using python-pep8-1.5.4-1.fc20.noarch -- Pahim

1 0

UI plugins :: SystemTreeSelectionChange event
by Vojtech Szocs 13 May '14

13 May '14

Hey guys, UI plugin API now supports SystemTreeSelectionChange event, which is fired whenever "System Tree" selection (currently selected tree node) is changed. Example usage: api.register({ SystemTreeSelectionChange: function(selectedNode) { // See SystemTreeItemType Java enum for all supported values var nodeType = selectedNode.type; // Defined only if selected node has an entity associated var associatedEntity = selectedNode.entity; var associatedEntityId = associatedEntity && associatedEntity.id; } }); More details in UI plugin wiki: http://www.ovirt.org/Features/UIPlugins#System_tree_node_selection Regards, Vojtech

1 0

All-in-one engine setup for 3.5
by Piotr Kliczewski 13 May '14

13 May '14

I tried to deploy all in one engine (built from master) and noticed engine setup failed with: 2014-05-13 12:42:40 DEBUG otopi.context context._executeMethod:152 method exception Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/otopi/context.py", line 142, in _executeMethod method['method']() File "/usr/share/ovirt-**FILTERED**/setup/bin/../plugins/ovirt-**FILTERED**-setup/ovirt-**FILTERED**/all-in-one/vdsm.py", line 190, in _closeup **FILTERED**_api = self._waitEngineUp() File "/usr/share/ovirt-**FILTERED**/setup/bin/../plugins/ovirt-**FILTERED**-setup/ovirt-**FILTERED**/all-in-one/vdsm.py", line 127, in _waitEngineUp except self._ovirtsdk_api.RequestError: AttributeError: 'module' object has no attribute 'RequestError' Can someone help me to understand how to fix this issue? Thanks, Piotr

1 1

Building log collector rpm
by Piotr Kliczewski 13 May '14

13 May '14

I want to build log collector rpm and noticed that is failing due to: + /usr/lib/rpm/redhat/brp-java-repack-jars Processing files: ovirt-log-collector-3.5.0-0.0.master.fc19.noarch error: File not found by glob: /home/pkliczewski/rpmbuild/BUILDROOT/ovirt-log-collector-3.5.0-0.0.master.fc19.x86_64/usr/lib/python2.7/site-packages/sos/plugins/*.py* I pulled the code from master few minutes ago. Can someone help to solve this issue? Thanks, Piotr

2 8

New repos request
by Sandro Bonazzola 13 May '14

13 May '14

Hi, can you please create the following repositories? ovirt-setup: will have ovirt-engine-setup python sources currently shipped within ovirt-engine in packaging/setup. Since it will be able to install dwh / reports / websocket on host where ovirt-engine is not installed I think that calling it ovirt-engine-setup doesn't make much sense. ovirt-lib-python: will have python common libraries currently shipped within ovirt-engine in packaging/pythonlib. python suffix is used following http://fedoraproject.org/wiki/Packaging:NamingGuidelines Comments are welcome. Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0