Yes! Thanks,Mark, my problem got fixed :)

On 13 December 2011 03:43, Mark Wu wudxw@linux.vnet.ibm.com wrote:

** Jenna, Probably it's caused by the problem fixed in http://gerrit.ovirt.org/#change,216 You could have a try.

On 12/13/2011 02:16 PM, Jenna Johnson wrote:

Guys,

Installed most recent vdsmd and vdsclient on rehl 6.2.Could anybody help to take a look?

*After installation, vdsmd can't open connection with libvirt:* MainThread::INFO::2011-12-13 09:41:17,667::vdsm::76::vds::(run) VDSM main thread ended. Waiting for 1 other threads... MainThread::INFO::2011-12-13 09:41:17,667::vdsm::79::vds::(run) <_MainThread(MainThread, started 140169981224704)> MainThread::INFO::2011-12-13 09:41:17,667::vdsm::79::vds::(run) <Thread(libvirtEventLoop, started daemon 140169902909184)> MainThread::INFO::2011-12-13 09:41:17,715::vdsm::71::vds::(run) I am the actual vdsm 4.9-0 MainThread::ERROR::2011-12-13 09:41:17,881::vdsm::74::vds::(run) Traceback (most recent call last): File "/usr/share/vdsm/vdsm", line 72, in run serve_clients(log) File "/usr/share/vdsm/vdsm", line 40, in serve_clients cif = clientIF.clientIF(log) File "/usr/share/vdsm/clientIF.py", line 113, in __init__ self._libvirt = libvirtconnection.get() File "/usr/share/vdsm/libvirtconnection.py", line 111, in get conn = libvirt.openAuth('qemu:///system', auth, 0

*for libvirt client trace:* 09:41:20.182: 11842: debug : doRemoteOpen:511 : proceeding with name = qemu:///system 09:41:20.182: 11842: debug : doRemoteOpen:521 : Connecting with transport 1 09:41:20.182: 11842: debug : doRemoteOpen:568 : Proceeding with sockname /var/run/libvirt/libvirt-sock 09:41:20.182: 11842: debug : doRemoteOpen:648 : Trying authentication 09:41:20.183: 11842: debug : remoteAuthSASL:2618 : Client initialize SASL authentication 09:41:20.185: 11842: debug : remoteAuthSASL:2680 : Client start negotiation mechlist 'DIGEST-MD5' 09:41:20.185: 11842: debug : remoteAuthSASL:2730 : Server start negotiation with mech DIGEST-MD5. Data 0 bytes (nil) 09:41:20.185: 11842: debug : remoteAuthSASL:2744 : Client step result complete: 0. Data 129 bytes 0x1fa7650 09:41:20.185: 11842: debug : remoteAuthSASL:2787 : Client step result 1. Data 255 bytes 0x204eaa0 09:41:20.185: 11842: debug : remoteAuthSASL:2800 : Server step with 255 bytes 0x204eaa0 09:41:20.186: 11842: error : virNetClientProgramDispatchError:170 : authentication failed: authentication failed 09:41:20.186: 11842: debug : do_open:1062 : driver 2 remote returned ERROR

*libvirtd trace:* 13:55:36.455: 2213: error : remoteDispatchAuthSaslStep:2107 : authentication failed: authentication failed 13:55:36.477: 2208: error : virNetSocketReadWire:911 : End of file while reading data: Input/output error 13:55:36.664: 2212: error : virNetSASLSessionServerStep:624 : authentication failed: Failed to start SASL negotiation: -13 (SASL(-13): authentication failure: client response doesn't match what we generated)

*checked sasdblist:* sasldblistusers2,see vdsm

*libvirtd.conf:* listen_addr="0" # by vdsm unix_sock_group="kvm" # by vdsm unix_sock_rw_perms="0770" # by vdsm auth_unix_rw="sasl" # by vdsm save_image_format="lzop" # by vdsm log_outputs="1:file:/var/log/libvirtd.log" # by vdsm log_filters="1:libvirt 3:event 3:json 1:util 1:qemu" # by vdsm auth_tcp="none" # by vdsm listen_tcp=1 # by vdsm listen_tls=0 # by vdsm

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