We've had this happen randomly, but it doesn't sound like it's as bad as you have it.
When it happens, I just go into the web console and kill the session. The user has to unplug power from the DTU, but after that, it functions normally -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Carsten John Sent: Wednesday, January 19, 2011 5:46 AM To: [email protected] Subject: [SunRay-Users] 26D problems SRSS 5.1 Hi everybody, we are experiencing serious problems after upgrading our SunRay servers to SRSS 5.1. We are running on Ubuntu 10.4 LTS (I know it's unsupported....) DTUs are all SunRay 2FS (~ 50 in total), matching FW that came with SRSS 5.1 installed. The DTUs are connected via dedicated subnet. The 2 servers are SuperMicro quad AMD 8-cores with 128GB RAM installed. An increasing number of DTUs are falling into 26D status after the user logs off (or pulls his smartcard). After rebooting the server(s) everything seems to be fine for a while. Login is possible without problems but after some time more and more DTUs are falling into 26D after logging off. utsession -k -t $TOKEN and rebooting the DTU does not help (we used this with our old installation when this situation rarely occured). We already changed the Java version SRSS uses from Java6-build-22 back to build-13. We are seeing messages like "Failed to connect to server after 15 retries" in /var/opt/SUNWut/log/auth_log Any suggestions..... thanks Carsten #cat /etc/opt/SUNWut/auth.props |grep -v "^$" |grep -v "^#" timeout = 240 quickTimeout = 10 workers = 8 maxStarting = 1000 sessionHost = localhost sessionPort = 7007 tokenDir = /var/opt/SUNWut/tokens sessionTypesFile = sessionTypes.props port = 7009 moduleDir = /opt/SUNWut/lib/modules policy=utpolicy allowLANConnections = false terminateEnable = true gmSignatureFile = /etc/opt/SUNWut/gmSignature enableLoadBalancing = true logFacility = user logPriClientError = info logPriDebug = OFF logPriNotice = info logPriWarning = info logPriConfigError = info logPriUnexpectedError = info smartcardConfigSource = LDAP probe_order.conf terminalTokens = MicroPayflex Mondex at88sc1608 Payflex Cyberflex_Access selectAtLogin=false remoteSelect=false this is the log of one DTU after removing the smartcard: #cat /var/log/messages | grep 00144fd18b60 Jan 19 11:18:36 capella utauthd: Worker2 NOTICE: DISCONNECT IEEE802.00144fd18b60, Payflex.5011eb6a00130100 token removed: Payflex.5011eb6a00130100 Jan 19 11:18:36 capella utauthd: Worker2 NOTICE: whichServer pseudo.00144fd18b60: Jan 19 11:18:36 capella utauthd: Worker2 NOTICE: CLAIMED by StartSession.m5 NAME: pseudo.00144fd18b60 PARAMETERS: {stealProtected=true, terminalIPA=172.19.0.35, type=pseudo, fw=4.2_77_2009.10.19.17.01,Boot:MfgPkg_4.15_2006.07.20.16.57; 2006.07.20-17:04:56-PDT, state=connected, cause=insert, doamgh=true, barrierLevel=420, lockaction=disconnect, rawId=00144fd18b60, terminalCID=IEEE802.00144fd18b60, MTU=1500, tokenSeq=3, firstServer=ac130002, namespace=IEEE802, keyTypes=dsa-sha1-x1,dsa-sha1, ddcconfig=1:0, clientRand=w.xywU5dhKjl8f3mTw/H86Y.HVwS.ndIl7BcuthII.u, id=00144fd18b60, realIP=ac130023, startRes=1280x1024:1280x1024, useReal=true, event=insert, sn=00144fd18b60, rawType=pseudo, clientKeyStatus=unconfirmed, hw=SunRayP8-FS, initState=0, usersession=false, _=1} Jan 19 11:18:36 capella utauthd: Worker2 NOTICE: CONNECT IEEE802.00144fd18b60, pseudo.00144fd18b60, all connections allowed Jan 19 11:18:36 capella utdtsession: Hotdesk (17,pseudo.00144fd18b60,default) Jan 19 11:18:36 capella utauthd: Worker7 NOTICE: SESSION_OK pseudo.00144fd18b60 #utdesktop -lw Desktop ID Location No-Session (H:M:S) ------------ -------------------- ------------------ 00144fd18b60 0:11:0 1 desktop currently in error state without a session. #utgstatus host flags interface flags interface flags 172.16.0.0/16 172.19.0.0/24 ------------ ------------------- ------------------- capella TN 172.16.8.4 U-- 172.19.0.1 UAM aldebaran TN 172.16.8.5 U-- 172.19.0.2 UAM _______________________________________________ SunRay-Users mailing list [email protected] http://www.filibeto.org/mailman/listinfo/sunray-users _______________________________________________ SunRay-Users mailing list [email protected] http://www.filibeto.org/mailman/listinfo/sunray-users
