Re: [ovirt-users] vlan-tagging on non-tagged network
On Mon, Aug 17, 2015 at 02:05:12PM +0200, Felix Pepinghege wrote: Hi again, I just found the reason for the loss of the packages. Either ovirt or centos install some ebtables rules in the nat table. These rules filter ARP packages coming from vnet interfaces. Flushing the table solved my problems. However, I have no idea what the purpose of these rules is, so there might be unwanted side-effects to just flushing the rules away.. But for now I am happy! Can you share your ebtables before and after flushing? How did you flush the faulty rules? Would the proble reappear after next reboot? Dan. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ovirt/Gluster
+ Ravi from gluster. Regards, Ramesh - Original Message - From: Sander Hoentjen san...@hoentjen.eu To: users@ovirt.org Sent: Tuesday, August 18, 2015 3:30:35 PM Subject: [ovirt-users] Ovirt/Gluster Hi, We are looking for some easy to manage self contained VM hosting. Ovirt with GlusterFS seems to fit that bill perfectly. I installed it and then starting kicking the tires. First results looked promising, but now I can get a VM to pause indefinitely fairly easy: My setup is 3 hosts that are in a Virt and Gluster cluster. Gluster is setup as replica-3. The gluster export is used as the storage domain for the VM's. Now when I start the VM all is good, performance is good enough so we are happy. I then start bonnie++ to generate some load. I have a VM running on host 1, host 2 is SPM and all 3 VM's are seeing some network traffic courtesy of gluster. Now, for fun, suddenly the network on host3 goes bad (iptables -I OUTPUT -m statistic --mode random --probability 0.75 -j REJECT). Some time later I see the guest has a small hickup, I'm guessing that is when gluster decides host 3 is not allowed to play anymore. No big deal anyway. After a while 25% of packages just isn't good enough for Ovirt anymore, so the host will be fenced. After a reboot *sometimes* the VM will be paused, and even after the gluster self-heal is complete it can not be unpaused, has to be restarted. Is there anything I can do to prevent the VM from being paused? Regards, Sander ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] vlan-tagging on non-tagged network
Sorry for flooding the mailing list, but I have some new insights in why these things I described happen. So just in case someone stumbles over it in the future, I like to elaborate. The problem is my specific use-case, that is, the VM being an openVPN server. By default, ovirt expects exactly one mac address per VM. As one vnet device is created for every VM that implies only one mac address per vnet device. The ebtables rules that I ran into enforce that. They prevent the VM from spoofing other mac addresses, for obvious security reasons. This lead to the filtering of all packages of my VPN clients, as their mac addresses differed from the VM's. That much for the reasons, now some additional words to the solution. Just flushing the ebtables table is not a persistent solution, as ovirt creates the rules every time a new vnet device is created. This happens on every reboot and every migration of the VM. Interesstingly, the filters are resistant to turning off the ebtables service with '# systemctl stop ebtables'. Although the service claims to be inactive, filtering takes place, nevertheless. I currently fail to find the website that pointed me to it, but the persistent solution is to disable the MAC anti spoofing filter. Here's how it goes: On the engine, do # engine-config -s EnableMACAntiSpoofingFilterRules=false # systemctl restart ovirt-engine After that, the ebtables rules are no longer applied to newly created vnets. (Filters for existing vnets are not removed, though) Maybe this helps someone, somewhen. Regards, Felix On 08/17/2015 02:05 PM, Felix Pepinghege wrote: Hi again, I just found the reason for the loss of the packages. Either ovirt or centos install some ebtables rules in the nat table. These rules filter ARP packages coming from vnet interfaces. Flushing the table solved my problems. However, I have no idea what the purpose of these rules is, so there might be unwanted side-effects to just flushing the rules away.. But for now I am happy! Thanks to Ido for your help! Regards, Felix Am 17.08.2015 um 13:20 schrieb Felix Pepinghege: Hi Ido, hi everybody, sorry that I kept you waiting for two months, I only just found the time to go back to this problem. You were completely right with your guess. The ethernet frames do appear on the vnet-interface, but not on the bridge. The dropped-counter seems to be independent from these losses, though. However, while this tells me *where* the problem is, I still don't know *what* the problem is. I've done some research, but couldn't find anything particularly helpful. An interesting point may be that this problem is mono-directional. That is, the bridge happily passes vlan-tagged frames from the ethernet device to the vnet, but not the other way around. Untagged ethernet frames make their way through the brigde, no matter where they come from. The vlan module is loaded, as to the versioning questions: # cat /etc/centos-release ; uname -s -v -r CentOS Linux release 7.1.1503 (Core) Linux 3.10.0-229.7.2.el7.x86_64 #1 SMP Tue Jun 23 22:06:11 UTC 2015 The guest OS is an up-to-date Debian Jessie, which should not matter, though, as the frames get lost on the doorstep of the bridge on the host. Again, any suggestions are much appreciated! Regards, Felix Am 16.06.2015 um 08:27 schrieb Ido Barkan: Hey Felix. IIUC your frames are dropped by the bridge. Ovirt uses Linux Bridges To connect virtual machines to 'networks'. The guest connects to the bridge using a tap device which usually is called 'vnetnumber'. So, just to verify, can you please tcpdump both on the bridge device and on the tap device? The bridge can be quite noisy so I suggest filtering traffic using the guest's MAC address. So I am not sure what protocol you use for tunneling but applying a filter similar to this one should do the job: tcpdump -n -i vnet0 -vvv -s 1500 'udp[38:4]=0x001a4aaeec8e' My guess is that you will observe traffic on the tap device, but not on the bridge. You didn't specify which centOS version you use but I do remember seeing people complaining about Linux bridges discarding their tagged frames. You can -maybe- also observe the 'dropped' counter increases on the bridge by running: 'ip -s link show dev trunk' There were a few bugs on rhel6/7 about this, specifically I remember https://bugzilla.redhat.com/show_bug.cgi?id=1174291 and https://bugzilla.redhat.com/show_bug.cgi?id=1200275#c20 Also, is the vlan module loaded on your host? 'lsmod |grep 8021q' Thanks, Ido - Original Message - From: Felix Pepinghege pepingh...@ira.uka.de To: Users@ovirt.org Sent: Monday, June 15, 2015 11:33:39 AM Subject: [ovirt-users] vlan-tagging on non-tagged network Hi everybody! I am experiencing a behaviour of ovirt, of which I don't know whether it is expected or not. My setup is as follows: A virtual machine has a logical network attached to it, which is configured without vlan-tagging and listens to the name 'trunk'.
[ovirt-users] Ovirt/Gluster
Hi, We are looking for some easy to manage self contained VM hosting. Ovirt with GlusterFS seems to fit that bill perfectly. I installed it and then starting kicking the tires. First results looked promising, but now I can get a VM to pause indefinitely fairly easy: My setup is 3 hosts that are in a Virt and Gluster cluster. Gluster is setup as replica-3. The gluster export is used as the storage domain for the VM's. Now when I start the VM all is good, performance is good enough so we are happy. I then start bonnie++ to generate some load. I have a VM running on host 1, host 2 is SPM and all 3 VM's are seeing some network traffic courtesy of gluster. Now, for fun, suddenly the network on host3 goes bad (iptables -I OUTPUT -m statistic --mode random --probability 0.75 -j REJECT). Some time later I see the guest has a small hickup, I'm guessing that is when gluster decides host 3 is not allowed to play anymore. No big deal anyway. After a while 25% of packages just isn't good enough for Ovirt anymore, so the host will be fenced. After a reboot *sometimes* the VM will be paused, and even after the gluster self-heal is complete it can not be unpaused, has to be restarted. Is there anything I can do to prevent the VM from being paused? Regards, Sander ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] vlan-tagging on non-tagged network
Hi Dan, I already wrote a new mail to the list in which I elaborate the situation. This should answer the last two of your questions (if not, I'm happy to provide more information, if I can). Unfortunately I didn't save the ebtables output that showed the rules I ran into, so I don't know them exactly. But I remember them explicitly filtering all ARP-packets comming from the vnet with a different mac address than the registered one. However, just running '# ebtables -t nat -L' on a host with existing vnets should give you the rules, in case you haven't change any defaults of the engine.. Regards, Felix On 08/18/2015 11:21 AM, Dan Kenigsberg wrote: On Mon, Aug 17, 2015 at 02:05:12PM +0200, Felix Pepinghege wrote: Hi again, I just found the reason for the loss of the packages. Either ovirt or centos install some ebtables rules in the nat table. These rules filter ARP packages coming from vnet interfaces. Flushing the table solved my problems. However, I have no idea what the purpose of these rules is, so there might be unwanted side-effects to just flushing the rules away.. But for now I am happy! Can you share your ebtables before and after flushing? How did you flush the faulty rules? Would the proble reappear after next reboot? Dan. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Testing Ovirt 3.6 Beta 2
On Mon, Aug 17, 2015 at 5:47 PM, wodel youchi wodel.you...@gmail.com wrote: Hi, I updated this package ovirt-engine-extension-aaa-jdbc to the latest one available, and the engine's installation terminated successfully. this time I disabled selinux and firewalling on hypervisor and on the VM engine. 1 - Still no trace of the VM engine on webui even after adding storage domain 2 - the ovirt-ha-agent crashes with this message : ovirt-ha-agent ovirt_hosted_engine_ha.agent.agent.Agent ERROR Error: ' 'StorageServer' object has no attribute '_self'' - trying to restart agent Thanks for reporting, had you opened a bug about it? 2015-08-17 0:19 GMT+01:00 wodel youchi wodel.you...@gmail.com: Hi folks, Two days ago I redid a test with the second beta, and I had the same problem with the VM engine not present on the webui. I cleaned up everything and I redid the test today, this I couldn't terminate the engine's installation, I had this error after the creation of the database /usr/share/ovirt-engine-extension-aaa-jdbc/dbscripts/schema.sh option non permise -- e the script does not accept -e option Regards. 2015-08-06 18:42 GMT+01:00 Alexander Wels aw...@redhat.com: On Thursday, August 06, 2015 06:04:44 PM wodel youchi wrote: Hi, A new test with Centos7 as host and Centos7 as VM-engine. The same problem, no VM-engine on Webgui. - I can create and start VMs - I could import my export domain and old data domain There is another problem with host edition, I can't get pass these two parameters when I edit a host: - host groups - compute resources That is a known bug [1], which should be fixed once [2] is merged. [1] https://bugzilla.redhat.com/show_bug.cgi?id=1250547 [2] https://gerrit.ovirt.org/#/c/44498/ I don't know what they mean, they are blank, and if I change the host's configuration, the two parameters become red, and I don't know what to fill in. Regards 2015-08-04 10:54 GMT+01:00 Simone Tiraboschi stira...@redhat.com: On Tue, Aug 4, 2015 at 11:25 AM, wodel youchi wodel.you...@gmail.com wrote: Hi again, Yes I mean the hosted-egnine VM I added the first storage domain (NFS4), I even added the ISO domain, but still no vm-engine shown on webui. Could you please attach your engine logs on bug # 1222010 thanks, Simone Regards. 2015-08-04 8:19 GMT+01:00 Simone Tiraboschi stira...@redhat.com: On Tue, Aug 4, 2015 at 1:28 AM, wodel youchi wodel.you...@gmail.com wrote: Hi, I redid the installation with Fc22 for the host and the VM engine, I still Did you mean hosted-engine? have the same problems - No VM engine on the webui If so there is an open bug on that: https://bugzilla.redhat.com/show_bug.cgi?id=1222010 Adding the first normal (non HE) storage domain is enough to solve it: when you add the first data domain the datacenter comes up and the engine-VM got shown. - Cannot start a created VM, DB error Then I tested with Fc22 for th host and Centos7 for the VM engine - Still no VM engine on webui - But this time no DB error and the created VM did start. Regards. 2015-08-03 14:40 GMT+01:00 Sandro Bonazzola sbona...@redhat.com: No, no specific known issue. On Sat, Aug 1, 2015 at 8:57 PM, Maor Lipchuk mlipc...@redhat.com wrote: Sandro, Eyal, Is there any known issue of this specific build? Regards, Maor - Original Message - From: wodel youchi wodel.you...@gmail.com To: Maor Lipchuk mlipc...@redhat.com Cc: users users@ovirt.org Sent: Saturday, August 1, 2015 3:24:21 PM Subject: Re: [ovirt-users] Testing Ovirt 3.6 Hi, Here are the logs engine.log hosted-engine setup log vdsm.log agent and broker logs About the postgresql function, it's exists gethostnetworksbycluster(uuid) but the webgui is calling it with parameters not defined. 2015-07-31 22:05:20,449 ERROR [org.ovirt.engine.core.bll.RunVmCommand] (default task-23) [7acb8bf] Data access error during C anDoActionFailure.: org.springframework.jdbc.BadSqlGrammarException: PreparedStatementCallback; bad SQL grammar [select * fro m gethostnetworksbycluster(?, ?, ?)]; nested exception is org.postgresql.util.PSQLException: ERROR: function gethostnetworks bycluster(uuid, unknown, character varying) does not exist Hint: No function matches the given name and argument types. You might need to add explicit type casts. Regards 2015-08-01 10:01 GMT+01:00 Maor Lipchuk mlipc...@redhat.com : Hi wodel, can u please attach the engine.log, also the hosted engine log. Regards,
Re: [ovirt-users] error adding node.
On Mon, Aug 17, 2015 at 1:21 PM, Kruijf, Erik-Jan de erik-jan.de.kru...@cgi.com wrote: We have now tried without gluster but even then he cannot add the host. Could it be that ovirt doesnt work with centos 7.1 It's used to work. can you please share full sos reports from both the host and the vm ? -- *From:* users-boun...@ovirt.org [users-boun...@ovirt.org] on behalf of Kruijf, Erik-Jan de [erik-jan.de.kru...@cgi.com] *Sent:* Monday, August 17, 2015 11:12 AM *To:* Sandro Bonazzola *Cc:* users@ovirt.org *Subject:* Re: [ovirt-users] error adding node. Hi Sandro, Yes we are indeed running an nfs data domain over gluster. But what do you mean with no-replica or replica 3? -- *From:* Sandro Bonazzola [sbona...@redhat.com] *Sent:* Monday, August 17, 2015 11:08 AM *To:* Kruijf, Erik-Jan de *Cc:* users@ovirt.org *Subject:* Re: [ovirt-users] error adding node. On Mon, Aug 17, 2015 at 11:03 AM, Kruijf, Erik-Jan de erik-jan.de.kru...@cgi.com wrote: Hi Sandro, Thank you for the explanation. We used the manual: http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt-3-5/ http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt-3-5/ Thats why created an local glusterfs storage for the HE. I find it strange that we can start the engine with the local glusterfs or is this just dumb luck? So you're running NFS data domain over gluster, not just gluster right? In this case it may work provided you use no-replica or replica 3. Regards Erik -- *From:* Sandro Bonazzola [sbona...@redhat.com] *Sent:* Monday, August 17, 2015 10:57 AM *To:* Kruijf, Erik-Jan de *Cc:* users@ovirt.org *Subject:* Re: [ovirt-users] error adding node. On Mon, Aug 17, 2015 at 10:30 AM, Kruijf, Erik-Jan de erik-jan.de.kru...@cgi.com wrote: Hi, I hope i can explain properly ;) (my english isnt that good). This is the situation: 1. We installed a clean install of centos 7 on the host 2. We created an glusterfs share on the host for the engine Please note that this is a hyper converged setup and it's not supposed to work even in 3.6 yet. 3. We ran hosted-engine --deploy and followed the wizard 4. we get the message to open the VNC connection to install the engine (we use centos 6.7 for the engine) 5. We continue the wizard and get the new vnc connection to install the engine 6. When the engine is running the wizard tries to add the host to the engine and then we get the error that he cannot connect to the engine. (we did get the health ok message. The hosts file and dns servers are working correctly. Please don't use gluster storage for HE on the same host running Hosted Engine. This is not a supported configuration. 7. We try to add manually the host to the engine because if the wizard stops at that point he cannot try again because there is already an vm running. 8. When we try to add the host via the engine we get the same error message. The one that he cannot connect to the host. When i try to ssh via the console on the engine to the host it works. What i fing strange is that he almost immidiatly gives the message (within 3 seconds). I hope this explains the steps we took. Kind regards Erik-Jan de Kruijf -- *From:* Sandro Bonazzola [sbona...@redhat.com] *Sent:* Monday, August 17, 2015 10:18 AM *To:* Kruijf, Erik-Jan de *Cc:* users@ovirt.org *Subject:* Re: [ovirt-users] error adding node. On Thu, Aug 13, 2015 at 2:40 PM, Kruijf, Erik-Jan de erik-jan.de.kru...@cgi.com wrote: Hi, I am trying to add the first node to an self hosted engine. When i click ok i immidiatly get the error that he cannot connect to host. But if i try to ssh to the host from the engine it works. Can someone please point me to an solution? If any logs are needed please let me know. Just to clarify, are you trying to add the host running the HE VM using the Web UI? Or are you trying to add the first non-HE related node? Kind regards, Erik-jan de Kruijf ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] live migration
Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : +972 (9) 7692306 8272306 Email: yd...@redhat.com IRC : ydary On Tue, Aug 18, 2015 at 7:48 AM, Demeter Tibor tdeme...@itsmart.hu wrote: Hi, Every host are different hostnames, it does not change since reinstall. Maybe node1 got diffrerent uuid than before. Ovirt had out-of-box live migration feature yet? Yes. Should work. Thanks. Tibor - 2015. aug.. 17., 10:07, Matthew Lagoe matthew.la...@subrigo.net írta: Are all the hostnames of the machines different ive had it before where migrations fail because they have the same hostname or uuid for that matter *From:* users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *On Behalf Of *Omer Frenkel *Sent:* Monday, August 17, 2015 01:02 AM *To:* Demeter Tibor *Cc:* users *Subject:* Re: [ovirt-users] live migration On Sun, Aug 16, 2015 at 10:31 PM, Demeter Tibor tdeme...@itsmart.hu wrote: Hi, I reinstalled one of my nodes (node1) because I have to replace my hdds. I installed centos 6.6 minimal, but on node re-adding procecure it installed newer qemu-kvm-rhev packages. Since reinstall I can run VMs on this node and I can do live migrate from this node to other, but not backwards. I remember, maybe one years ago it was required to install redhat's version of qemu-kvm-rhve package for this feature. Is it necessary yet? my versions: node0 KVM: 0.12.1.2 - 2.415.el6_5.14, LIBVIRT: libvirt-0.10.2-46.el6_6.1 node1 KVM: 0.12.1.2 - 2.448.el6_6.4, LIBVIRT: libvirt-0.10.2-54.el6 node2 KVM: 0.12.1.2 - 2.448.el6_6.4, LIBVIRT: libvirt-0.10.2-46.el6_6.1 Can I upgrade manual these hosts? I haven't restart my hosts because node0 and node2 is gluster replicate. Thanks in advance, Tibor ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users not sure about the versions, but what is the error you see in source host vdsm.log when migration fails? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] live migration
Hi, what is the last recommended version of qemu-kvm-rhev,libvirt and vdsm packages? Can I upgrade them by hand? Thanks, Tibor - 2015. aug.. 18., 13:55, Yaniv Dary yd...@redhat.com írta: Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : +972 (9) 7692306 8272306 Email: yd...@redhat.com IRC : ydary On Tue, Aug 18, 2015 at 7:48 AM, Demeter Tibor tdeme...@itsmart.hu wrote: Hi, Every host are different hostnames, it does not change since reinstall. Maybe node1 got diffrerent uuid than before. Ovirt had out-of-box live migration feature yet? Yes. Should work. Thanks. Tibor - 2015. aug.. 17., 10:07, Matthew Lagoe matthew.la...@subrigo.net írta: Are all the hostnames of the machines different ive had it before where migrations fail because they have the same hostname or uuid for that matter From: users-boun...@ovirt.org [mailto: users-boun...@ovirt.org ] On Behalf Of Omer Frenkel Sent: Monday, August 17, 2015 01:02 AM To: Demeter Tibor Cc: users Subject: Re: [ovirt-users] live migration On Sun, Aug 16, 2015 at 10:31 PM, Demeter Tibor tdeme...@itsmart.hu wrote: Hi, I reinstalled one of my nodes (node1) because I have to replace my hdds. I installed centos 6.6 minimal, but on node re-adding procecure it installed newer qemu-kvm-rhev packages. Since reinstall I can run VMs on this node and I can do live migrate from this node to other, but not backwards. I remember, maybe one years ago it was required to install redhat's version of qemu-kvm-rhve package for this feature. Is it necessary yet? my versions: node0 KVM: 0.12.1.2 - 2.415.el6_5.14, LIBVIRT: libvirt-0.10.2-46.el6_6.1 node1 KVM: 0.12.1.2 - 2.448.el6_6.4, LIBVIRT: libvirt-0.10.2-54.el6 node2 KVM: 0.12.1.2 - 2.448.el6_6.4, LIBVIRT: libvirt-0.10.2-46.el6_6.1 Can I upgrade manual these hosts? I haven't restart my hosts because node0 and node2 is gluster replicate. Thanks in advance, Tibor ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users not sure about the versions, but what is the error you see in source host vdsm.log when migration fails? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] upgrade issues
Also, I've removed the /var/lib/glusterd/* (except gluster.info) on node1, it was the root cause of the whole event in ovirt. Hi, 1, r710cluster is contain node0,node1,node2. 2, I'm sorry, supervdsm.log wasn't attached. what nodes on are need to know it? 3, it was on node0 [root@node1 ~]# gluster peer status Number of Peers: 1 Hostname: 172.16.0.12 Uuid: 0ccdaa63-758a-43a4-93f2-25214a3cfa12 State: Accepted peer request (Connected) [root@node1 ~]# gluster volume info No volumes present :( After this I did it on node2 [root@node2 ~]# gluster peer status Number of Peers: 2 Hostname: 172.16.0.10 Uuid: 664273d9-a77f-476d-ad09-3e126c4b19a7 State: Peer in Cluster (Connected) Hostname: 172.16.0.11 Uuid: dc7a1611-f653-4d64-a426-b5ef589de289 State: Accepted peer request (Connected) [root@node2 ~]# gluster volume info Volume Name: g2sata Type: Replicate Volume ID: 49d76fc8-853e-4c7d-82a5-b12ec98dadd8 Status: Started Number of Bricks: 1 x 2 = 2 Transport-type: tcp Bricks: Brick1: 172.16.0.10:/data/sata/brick2 Brick2: 172.16.0.12:/data/sata/brick2 Options Reconfigured: nfs.disable: on user.cifs: disable auth.allow: 172.16.* storage.owner-uid: 36 storage.owner-gid: 36 Volume Name: g4sata Type: Replicate Volume ID: f26ed231-c951-431f-8a2f-e8818b58cfb4 Status: Started Number of Bricks: 1 x 2 = 2 Transport-type: tcp Bricks: Brick1: 172.16.0.10:/data/sata/iso Brick2: 172.16.0.12:/data/sata/iso Options Reconfigured: nfs.disable: off user.cifs: disable auth.allow: 172.16.0.* storage.owner-uid: 36 storage.owner-gid: 36 Many thanks, Tibor - 2015. aug.. 17., 16:03, Sahina Bose sab...@redhat.com írta: From the engine.log - the gluster volumes are queried on host node1 which returns no volumes. 1. Your cluster r710cluster1 - which nodes are added to it? node1 alone or node0 and node2 as well? 2. Was the attached supervdsm.log from node1? 3. Which node was the below gluster volume info output from? What is the output of gluster peer status and gluster volume info on node1? On 08/17/2015 12:49 PM, Demeter Tibor wrote: Dear Sahina, Thank you for your reply. Volume Name: g2sata Type: Replicate Volume ID: 49d76fc8-853e-4c7d-82a5-b12ec98dadd8 Status: Started Number of Bricks: 1 x 2 = 2 Transport-type: tcp Bricks: Brick1: 172.16.0.10:/data/sata/brick2 Brick2: 172.16.0.12:/data/sata/brick2 Options Reconfigured: nfs.disable: on user.cifs: disable auth.allow: 172.16.* storage.owner-uid: 36 storage.owner-gid: 36 Volume Name: g4sata Type: Replicate Volume ID: f26ed231-c951-431f-8a2f-e8818b58cfb4 Status: Started Number of Bricks: 1 x 2 = 2 Transport-type: tcp Bricks: Brick1: 172.16.0.10:/data/sata/iso Brick2: 172.16.0.12:/data/sata/iso Options Reconfigured: nfs.disable: off user.cifs: disable auth.allow: 172.16.0.* storage.owner-uid: 36 storage.owner-gid: 36 Also, I have attached the logs . Thanks in advance, Tibor - 2015. aug.. 17., 8:40, Sahina Bose sab...@redhat.com írta: Please provide output of gluster volume info command, vdsm.log engine.log There could be a mismatch between node information in engine database and gluster - one of the reasons is because the gluster server uuid changed on the node and we will need to see why. On 08/17/2015 12:35 AM, Demeter Tibor wrote: Hi All, I have to upgrade ovirt 3.5.0 to 3.5.3. We have a 3 node system and we have a gluster replica beetwen 2 node of these 3 servers. I had gluster volume beetwen node0 and node2 But I wanted to do a new volume beetwen node1 and node2. It didn't work, it complety kill my node1, because glusterd does not stated.I always have to got always error: gluster peer rejected (related to node1). I followed this article http://www.gluster.org/community/documentation/index.php/Resolving_Peer_Rejected and it was good, my gluster service already worked, but ovirt got these errors Detected deletion of volume g2sata on cluster r710cluster1, and deleted it from engine DB. Detected deletion of volume g4sata on cluster r710cluster1, and deleted it from engine DB. And ovirt does not see my gluster volumes anymore. I've checked with gluster volume status and gluster volume heal g2sata info, it seems to be working, my VMs are ok. How can I reimport my lost volumes to ovirt? Thanks in advance, Tibor ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] upgrade issues
Hi, 1, r710cluster is contain node0,node1,node2. 2, I'm sorry, supervdsm.log wasn't attached. what nodes on are need to know it? 3, it was on node0 [root@node1 ~]# gluster peer status Number of Peers: 1 Hostname: 172.16.0.12 Uuid: 0ccdaa63-758a-43a4-93f2-25214a3cfa12 State: Accepted peer request (Connected) [root@node1 ~]# gluster volume info No volumes present :( After this I did it on node2 [root@node2 ~]# gluster peer status Number of Peers: 2 Hostname: 172.16.0.10 Uuid: 664273d9-a77f-476d-ad09-3e126c4b19a7 State: Peer in Cluster (Connected) Hostname: 172.16.0.11 Uuid: dc7a1611-f653-4d64-a426-b5ef589de289 State: Accepted peer request (Connected) [root@node2 ~]# gluster volume info Volume Name: g2sata Type: Replicate Volume ID: 49d76fc8-853e-4c7d-82a5-b12ec98dadd8 Status: Started Number of Bricks: 1 x 2 = 2 Transport-type: tcp Bricks: Brick1: 172.16.0.10:/data/sata/brick2 Brick2: 172.16.0.12:/data/sata/brick2 Options Reconfigured: nfs.disable: on user.cifs: disable auth.allow: 172.16.* storage.owner-uid: 36 storage.owner-gid: 36 Volume Name: g4sata Type: Replicate Volume ID: f26ed231-c951-431f-8a2f-e8818b58cfb4 Status: Started Number of Bricks: 1 x 2 = 2 Transport-type: tcp Bricks: Brick1: 172.16.0.10:/data/sata/iso Brick2: 172.16.0.12:/data/sata/iso Options Reconfigured: nfs.disable: off user.cifs: disable auth.allow: 172.16.0.* storage.owner-uid: 36 storage.owner-gid: 36 Many thanks, Tibor - 2015. aug.. 17., 16:03, Sahina Bose sab...@redhat.com írta: From the engine.log - the gluster volumes are queried on host node1 which returns no volumes. 1. Your cluster r710cluster1 - which nodes are added to it? node1 alone or node0 and node2 as well? 2. Was the attached supervdsm.log from node1? 3. Which node was the below gluster volume info output from? What is the output of gluster peer status and gluster volume info on node1? On 08/17/2015 12:49 PM, Demeter Tibor wrote: Dear Sahina, Thank you for your reply. Volume Name: g2sata Type: Replicate Volume ID: 49d76fc8-853e-4c7d-82a5-b12ec98dadd8 Status: Started Number of Bricks: 1 x 2 = 2 Transport-type: tcp Bricks: Brick1: 172.16.0.10:/data/sata/brick2 Brick2: 172.16.0.12:/data/sata/brick2 Options Reconfigured: nfs.disable: on user.cifs: disable auth.allow: 172.16.* storage.owner-uid: 36 storage.owner-gid: 36 Volume Name: g4sata Type: Replicate Volume ID: f26ed231-c951-431f-8a2f-e8818b58cfb4 Status: Started Number of Bricks: 1 x 2 = 2 Transport-type: tcp Bricks: Brick1: 172.16.0.10:/data/sata/iso Brick2: 172.16.0.12:/data/sata/iso Options Reconfigured: nfs.disable: off user.cifs: disable auth.allow: 172.16.0.* storage.owner-uid: 36 storage.owner-gid: 36 Also, I have attached the logs . Thanks in advance, Tibor - 2015. aug.. 17., 8:40, Sahina Bose sab...@redhat.com írta: Please provide output of gluster volume info command, vdsm.log engine.log There could be a mismatch between node information in engine database and gluster - one of the reasons is because the gluster server uuid changed on the node and we will need to see why. On 08/17/2015 12:35 AM, Demeter Tibor wrote: Hi All, I have to upgrade ovirt 3.5.0 to 3.5.3. We have a 3 node system and we have a gluster replica beetwen 2 node of these 3 servers. I had gluster volume beetwen node0 and node2 But I wanted to do a new volume beetwen node1 and node2. It didn't work, it complety kill my node1, because glusterd does not stated.I always have to got always error: gluster peer rejected (related to node1). I followed this article http://www.gluster.org/community/documentation/index.php/Resolving_Peer_Rejected and it was good, my gluster service already worked, but ovirt got these errors Detected deletion of volume g2sata on cluster r710cluster1, and deleted it from engine DB. Detected deletion of volume g4sata on cluster r710cluster1, and deleted it from engine DB. And ovirt does not see my gluster volumes anymore. I've checked with gluster volume status and gluster volume heal g2sata info, it seems to be working, my VMs are ok. How can I reimport my lost volumes to ovirt? Thanks in advance, Tibor ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Benefits of Cluster separation
Running on a 1gbps management network ive seen issues around 1000 vm’s From: Patrick Russell [mailto:patrick_russ...@volusion.com] Sent: Tuesday, August 18, 2015 02:07 PM To: Matthew Lagoe Cc: Groten, Ryan; users@ovirt.org Subject: Re: [ovirt-users] Benefits of Cluster separation Can I ask at what scale you’re running into issues? We’ve got about 500 VM’s running now in a single cluster. -Patrick On Aug 18, 2015, at 4:03 PM, Matthew Lagoe matthew.la...@subrigo.net wrote: You can have different cluster policy’s at least, don’t know what other benefits there are however as I haven’t noticed any. From: mailto:users-boun...@ovirt.org users-boun...@ovirt.org [ mailto:users-boun...@ovirt.org mailto:users-boun...@ovirt.org] On Behalf Of Groten, Ryan Sent: Tuesday, August 18, 2015 01:59 PM To: mailto:users@ovirt.org users@ovirt.org Subject: [ovirt-users] Benefits of Cluster separation We’re running into some performance problems stemming from having too many Hosts/VMs/Disks running from the same Datacenter/Cluster. Because of that I’m looking into splitting the DC into multiple separate ones with different Hosts/Storage. But I’m a little confused what the benefit of separating hosts into clusters achieves. Can someone please explain what the common use cases are? Since all the clusters in a DC seem to need to see the same storage, I don’t think it would help my situation anyway. Thanks, Ryan ___ Users mailing list mailto:Users@ovirt.org Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Benefits of Cluster separation
We only have about 200 VMs, but we’ve run into this bug [1] because we use a high number of direct attach luns on our VMs. It takes about 5 minutes to scan all the fibre channel luns (same issues exists with iSCSI) and used times out before completing (until we changed the value of vdsTimeout higher). Also because of the way our FC storage is presented, we have about 1,400 multipath devices presented to each host. This contributes to really long scan times and I think causes some general slowness in administration side and “Bad Request” 500 Errors when running some storage commands from the API. VMs themselves still run just fine with no noticeable performance issues though. [1] https://bugzilla.redhat.com/show_bug.cgi?id=1217401 From: Patrick Russell [mailto:patrick_russ...@volusion.com] Sent: Tuesday, August 18, 2015 3:07 PM To: Matthew Lagoe Cc: Groten, Ryan; users@ovirt.org Subject: Re: [ovirt-users] Benefits of Cluster separation Can I ask at what scale you’re running into issues? We’ve got about 500 VM’s running now in a single cluster. -Patrick On Aug 18, 2015, at 4:03 PM, Matthew Lagoe matthew.la...@subrigo.netmailto:matthew.la...@subrigo.net wrote: You can have different cluster policy’s at least, don’t know what other benefits there are however as I haven’t noticed any. From: users-boun...@ovirt.orgmailto:users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Groten, Ryan Sent: Tuesday, August 18, 2015 01:59 PM To: users@ovirt.orgmailto:users@ovirt.org Subject: [ovirt-users] Benefits of Cluster separation We’re running into some performance problems stemming from having too many Hosts/VMs/Disks running from the same Datacenter/Cluster. Because of that I’m looking into splitting the DC into multiple separate ones with different Hosts/Storage. But I’m a little confused what the benefit of separating hosts into clusters achieves. Can someone please explain what the common use cases are? Since all the clusters in a DC seem to need to see the same storage, I don’t think it would help my situation anyway. Thanks, Ryan ___ Users mailing list Users@ovirt.orgmailto:Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Testing Ovirt 3.6 Beta 2
Hi, I just did. Thanks you for all your efforts. Regards 2015-08-18 7:47 GMT+01:00 Sandro Bonazzola sbona...@redhat.com: On Mon, Aug 17, 2015 at 5:47 PM, wodel youchi wodel.you...@gmail.com wrote: Hi, I updated this package ovirt-engine-extension-aaa-jdbc to the latest one available, and the engine's installation terminated successfully. this time I disabled selinux and firewalling on hypervisor and on the VM engine. 1 - Still no trace of the VM engine on webui even after adding storage domain 2 - the ovirt-ha-agent crashes with this message : ovirt-ha-agent ovirt_hosted_engine_ha.agent.agent.Agent ERROR Error: ' 'StorageServer' object has no attribute '_self'' - trying to restart agent Thanks for reporting, had you opened a bug about it? 2015-08-17 0:19 GMT+01:00 wodel youchi wodel.you...@gmail.com: Hi folks, Two days ago I redid a test with the second beta, and I had the same problem with the VM engine not present on the webui. I cleaned up everything and I redid the test today, this I couldn't terminate the engine's installation, I had this error after the creation of the database /usr/share/ovirt-engine-extension-aaa-jdbc/dbscripts/schema.sh option non permise -- e the script does not accept -e option Regards. 2015-08-06 18:42 GMT+01:00 Alexander Wels aw...@redhat.com: On Thursday, August 06, 2015 06:04:44 PM wodel youchi wrote: Hi, A new test with Centos7 as host and Centos7 as VM-engine. The same problem, no VM-engine on Webgui. - I can create and start VMs - I could import my export domain and old data domain There is another problem with host edition, I can't get pass these two parameters when I edit a host: - host groups - compute resources That is a known bug [1], which should be fixed once [2] is merged. [1] https://bugzilla.redhat.com/show_bug.cgi?id=1250547 [2] https://gerrit.ovirt.org/#/c/44498/ I don't know what they mean, they are blank, and if I change the host's configuration, the two parameters become red, and I don't know what to fill in. Regards 2015-08-04 10:54 GMT+01:00 Simone Tiraboschi stira...@redhat.com: On Tue, Aug 4, 2015 at 11:25 AM, wodel youchi wodel.you...@gmail.com wrote: Hi again, Yes I mean the hosted-egnine VM I added the first storage domain (NFS4), I even added the ISO domain, but still no vm-engine shown on webui. Could you please attach your engine logs on bug # 1222010 thanks, Simone Regards. 2015-08-04 8:19 GMT+01:00 Simone Tiraboschi stira...@redhat.com : On Tue, Aug 4, 2015 at 1:28 AM, wodel youchi wodel.you...@gmail.com wrote: Hi, I redid the installation with Fc22 for the host and the VM engine, I still Did you mean hosted-engine? have the same problems - No VM engine on the webui If so there is an open bug on that: https://bugzilla.redhat.com/show_bug.cgi?id=1222010 Adding the first normal (non HE) storage domain is enough to solve it: when you add the first data domain the datacenter comes up and the engine-VM got shown. - Cannot start a created VM, DB error Then I tested with Fc22 for th host and Centos7 for the VM engine - Still no VM engine on webui - But this time no DB error and the created VM did start. Regards. 2015-08-03 14:40 GMT+01:00 Sandro Bonazzola sbona...@redhat.com: No, no specific known issue. On Sat, Aug 1, 2015 at 8:57 PM, Maor Lipchuk mlipc...@redhat.com wrote: Sandro, Eyal, Is there any known issue of this specific build? Regards, Maor - Original Message - From: wodel youchi wodel.you...@gmail.com To: Maor Lipchuk mlipc...@redhat.com Cc: users users@ovirt.org Sent: Saturday, August 1, 2015 3:24:21 PM Subject: Re: [ovirt-users] Testing Ovirt 3.6 Hi, Here are the logs engine.log hosted-engine setup log vdsm.log agent and broker logs About the postgresql function, it's exists gethostnetworksbycluster(uuid) but the webgui is calling it with parameters not defined. 2015-07-31 22:05:20,449 ERROR [org.ovirt.engine.core.bll.RunVmCommand] (default task-23) [7acb8bf] Data access error during C anDoActionFailure.: org.springframework.jdbc.BadSqlGrammarException: PreparedStatementCallback; bad SQL grammar [select * fro m gethostnetworksbycluster(?, ?, ?)]; nested exception is org.postgresql.util.PSQLException: ERROR: function gethostnetworks bycluster(uuid, unknown, character varying) does not exist Hint: No function matches the given name and argument types. You might need to add explicit type casts. Regards 2015-08-01 10:01 GMT+01:00 Maor Lipchuk
Re: [ovirt-users] Benefits of Cluster separation
You can have different cluster policy's at least, don't know what other benefits there are however as I haven't noticed any. From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Groten, Ryan Sent: Tuesday, August 18, 2015 01:59 PM To: users@ovirt.org Subject: [ovirt-users] Benefits of Cluster separation We're running into some performance problems stemming from having too many Hosts/VMs/Disks running from the same Datacenter/Cluster. Because of that I'm looking into splitting the DC into multiple separate ones with different Hosts/Storage. But I'm a little confused what the benefit of separating hosts into clusters achieves. Can someone please explain what the common use cases are? Since all the clusters in a DC seem to need to see the same storage, I don't think it would help my situation anyway. Thanks, Ryan ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Benefits of Cluster separation
We're running into some performance problems stemming from having too many Hosts/VMs/Disks running from the same Datacenter/Cluster. Because of that I'm looking into splitting the DC into multiple separate ones with different Hosts/Storage. But I'm a little confused what the benefit of separating hosts into clusters achieves. Can someone please explain what the common use cases are? Since all the clusters in a DC seem to need to see the same storage, I don't think it would help my situation anyway. Thanks, Ryan ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Benefits of Cluster separation
Can I ask at what scale you’re running into issues? We’ve got about 500 VM’s running now in a single cluster. -Patrick On Aug 18, 2015, at 4:03 PM, Matthew Lagoe matthew.la...@subrigo.netmailto:matthew.la...@subrigo.net wrote: You can have different cluster policy’s at least, don’t know what other benefits there are however as I haven’t noticed any. From: users-boun...@ovirt.orgmailto:users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Groten, Ryan Sent: Tuesday, August 18, 2015 01:59 PM To: users@ovirt.orgmailto:users@ovirt.org Subject: [ovirt-users] Benefits of Cluster separation We’re running into some performance problems stemming from having too many Hosts/VMs/Disks running from the same Datacenter/Cluster. Because of that I’m looking into splitting the DC into multiple separate ones with different Hosts/Storage. But I’m a little confused what the benefit of separating hosts into clusters achieves. Can someone please explain what the common use cases are? Since all the clusters in a DC seem to need to see the same storage, I don’t think it would help my situation anyway. Thanks, Ryan ___ Users mailing list Users@ovirt.orgmailto:Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] error messages filling disk
This has happened twice now, these messages start spewing into the both /var/log/messages and /var/log/vdsm/vdsm.log with slightly different formats but the same information. Restarting vdsmd fixes this but I'l like to find why it gets into this state. CentOS 6.7 oVirt 3.5. Any ideas? Aug 18 16:06:36 ovirt-node250 vdsm vds.MultiProtocolAcceptor ERROR Unhandled exception#012Traceback (most recent call last):#012 File /usr/share/vdsm/protocoldetector.py, line 86, in serve_forever#012 self._process_events()#012 File /usr/share/vdsm/protocoldetector.py, line 105, in _process_events#012self._handle_connection_read(fd)#012 File /usr/share/vdsm/protocoldetector.py, line 225, in _handle_connection_read#012data = client_socket.recv(self._required_size, socket.MSG_PEEK)#012 File /usr/lib/python2.6/site-packages/vdsm/sslutils.py, line 58, in read#012 self._data = self.connection.read(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 229, in read#012return self._read_nbio(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 218, in _read_nbio#012return m2.ssl_read_nbio(self.ssl, size)#012SSLError: unexpected eof Aug 18 16:06:36 ovirt-node250 vdsm vds.MultiProtocolAcceptor ERROR Unhandled exception#012Traceback (most recent call last):#012 File /usr/share/vdsm/protocoldetector.py, line 86, in serve_forever#012 self._process_events()#012 File /usr/share/vdsm/protocoldetector.py, line 105, in _process_events#012self._handle_connection_read(fd)#012 File /usr/share/vdsm/protocoldetector.py, line 225, in _handle_connection_read#012data = client_socket.recv(self._required_size, socket.MSG_PEEK)#012 File /usr/lib/python2.6/site-packages/vdsm/sslutils.py, line 58, in read#012 self._data = self.connection.read(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 229, in read#012return self._read_nbio(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 218, in _read_nbio#012return m2.ssl_read_nbio(self.ssl, size)#012SSLError: unexpected eof Aug 18 16:06:36 ovirt-node250 vdsm vds.MultiProtocolAcceptor ERROR Unhandled exception#012Traceback (most recent call last):#012 File /usr/share/vdsm/protocoldetector.py, line 86, in serve_forever#012 self._process_events()#012 File /usr/share/vdsm/protocoldetector.py, line 105, in _process_events#012self._handle_connection_read(fd)#012 File /usr/share/vdsm/protocoldetector.py, line 225, in _handle_connection_read#012data = client_socket.recv(self._required_size, socket.MSG_PEEK)#012 File /usr/lib/python2.6/site-packages/vdsm/sslutils.py, line 58, in read#012 self._data = self.connection.read(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 229, in read#012return self._read_nbio(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 218, in _read_nbio#012return m2.ssl_read_nbio(self.ssl, size)#012SSLError: unexpected eof Aug 18 16:06:36 ovirt-node250 vdsm vds.MultiProtocolAcceptor ERROR Unhandled exception#012Traceback (most recent call last):#012 File /usr/share/vdsm/protocoldetector.py, line 86, in serve_forever#012 self._process_events()#012 File /usr/share/vdsm/protocoldetector.py, line 105, in _process_events#012self._handle_connection_read(fd)#012 File /usr/share/vdsm/protocoldetector.py, line 225, in _handle_connection_read#012data = client_socket.recv(self._required_size, socket.MSG_PEEK)#012 File /usr/lib/python2.6/site-packages/vdsm/sslutils.py, line 58, in read#012 self._data = self.connection.read(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 229, in read#012return self._read_nbio(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 218, in _read_nbio#012return m2.ssl_read_nbio(self.ssl, size)#012SSLError: unexpected eof Aug 18 16:06:36 ovirt-node250 vdsm vds.MultiProtocolAcceptor ERROR Unhandled exception#012Traceback (most recent call last):#012 File /usr/share/vdsm/protocoldetector.py, line 86, in serve_forever#012 self._process_events()#012 File /usr/share/vdsm/protocoldetector.py, line 105, in _process_events#012self._handle_connection_read(fd)#012 File /usr/share/vdsm/protocoldetector.py, line 225, in _handle_connection_read#012data = client_socket.recv(self._required_size, socket.MSG_PEEK)#012 File /usr/lib/python2.6/site-packages/vdsm/sslutils.py, line 58, in read#012 self._data = self.connection.read(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 229, in read#012return self._read_nbio(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 218, in _read_nbio#012return m2.ssl_read_nbio(self.ssl, size)#012SSLError: unexpected eof Aug 18 16:06:36 ovirt-node250 vdsm
Re: [ovirt-users] error messages filling disk
Hi. There is a bug on that. *Bug 1215236 https://bugzilla.redhat.com/show_bug.cgi?id=1215236* -vds.MultiProtocolAcceptor ERROR Unhandled exception and SSLError: unexpected eof Will be fixed in 3.5.4. Regards, Oved On Aug 18, 2015 9:15 AM, Chris Liebman chri...@taboola.com wrote: This has happened twice now, these messages start spewing into the both /var/log/messages and /var/log/vdsm/vdsm.log with slightly different formats but the same information. Restarting vdsmd fixes this but I'l like to find why it gets into this state. CentOS 6.7 oVirt 3.5. Any ideas? Aug 18 16:06:36 ovirt-node250 vdsm vds.MultiProtocolAcceptor ERROR Unhandled exception#012Traceback (most recent call last):#012 File /usr/share/vdsm/protocoldetector.py, line 86, in serve_forever#012 self._process_events()#012 File /usr/share/vdsm/protocoldetector.py, line 105, in _process_events#012self._handle_connection_read(fd)#012 File /usr/share/vdsm/protocoldetector.py, line 225, in _handle_connection_read#012data = client_socket.recv(self._required_size, socket.MSG_PEEK)#012 File /usr/lib/python2.6/site-packages/vdsm/sslutils.py, line 58, in read#012 self._data = self.connection.read(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 229, in read#012return self._read_nbio(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 218, in _read_nbio#012return m2.ssl_read_nbio(self.ssl, size)#012SSLError: unexpected eof Aug 18 16:06:36 ovirt-node250 vdsm vds.MultiProtocolAcceptor ERROR Unhandled exception#012Traceback (most recent call last):#012 File /usr/share/vdsm/protocoldetector.py, line 86, in serve_forever#012 self._process_events()#012 File /usr/share/vdsm/protocoldetector.py, line 105, in _process_events#012self._handle_connection_read(fd)#012 File /usr/share/vdsm/protocoldetector.py, line 225, in _handle_connection_read#012data = client_socket.recv(self._required_size, socket.MSG_PEEK)#012 File /usr/lib/python2.6/site-packages/vdsm/sslutils.py, line 58, in read#012 self._data = self.connection.read(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 229, in read#012return self._read_nbio(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 218, in _read_nbio#012return m2.ssl_read_nbio(self.ssl, size)#012SSLError: unexpected eof Aug 18 16:06:36 ovirt-node250 vdsm vds.MultiProtocolAcceptor ERROR Unhandled exception#012Traceback (most recent call last):#012 File /usr/share/vdsm/protocoldetector.py, line 86, in serve_forever#012 self._process_events()#012 File /usr/share/vdsm/protocoldetector.py, line 105, in _process_events#012self._handle_connection_read(fd)#012 File /usr/share/vdsm/protocoldetector.py, line 225, in _handle_connection_read#012data = client_socket.recv(self._required_size, socket.MSG_PEEK)#012 File /usr/lib/python2.6/site-packages/vdsm/sslutils.py, line 58, in read#012 self._data = self.connection.read(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 229, in read#012return self._read_nbio(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 218, in _read_nbio#012return m2.ssl_read_nbio(self.ssl, size)#012SSLError: unexpected eof Aug 18 16:06:36 ovirt-node250 vdsm vds.MultiProtocolAcceptor ERROR Unhandled exception#012Traceback (most recent call last):#012 File /usr/share/vdsm/protocoldetector.py, line 86, in serve_forever#012 self._process_events()#012 File /usr/share/vdsm/protocoldetector.py, line 105, in _process_events#012self._handle_connection_read(fd)#012 File /usr/share/vdsm/protocoldetector.py, line 225, in _handle_connection_read#012data = client_socket.recv(self._required_size, socket.MSG_PEEK)#012 File /usr/lib/python2.6/site-packages/vdsm/sslutils.py, line 58, in read#012 self._data = self.connection.read(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 229, in read#012return self._read_nbio(size)#012 File /usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py, line 218, in _read_nbio#012return m2.ssl_read_nbio(self.ssl, size)#012SSLError: unexpected eof Aug 18 16:06:36 ovirt-node250 vdsm vds.MultiProtocolAcceptor ERROR Unhandled exception#012Traceback (most recent call last):#012 File /usr/share/vdsm/protocoldetector.py, line 86, in serve_forever#012 self._process_events()#012 File /usr/share/vdsm/protocoldetector.py, line 105, in _process_events#012self._handle_connection_read(fd)#012 File /usr/share/vdsm/protocoldetector.py, line 225, in _handle_connection_read#012data = client_socket.recv(self._required_size, socket.MSG_PEEK)#012 File /usr/lib/python2.6/site-packages/vdsm/sslutils.py, line 58, in read#012 self._data = self.connection.read(size)#012 File
