[SunRay-Users] Crash event help requested

Elliott Peeler elliott.peeler at us.fujitsu.com
Tue Apr 29 15:36:23 EEST 2008


I'm running SRSS 4.0 on a Sun T2. We had an event this morning where all 
of our DTUs dropped off the server at once. Running utadm -l showed the 
network interface as off. I brought it back up but still no sessions 
were coming up. A warm restart of services did not help. DTUs were 
getting addresses from the server via dhcp but not connecting and 
getting a session. Stupidly, I neglected to note the status code on the 
DTU. A cold reset got us up and running again. We did have VNC sessions 
running on the server and we tried to connect to those before doing the 
cold restart to see if the sessions were still there but they were not.

In the authd log I see this:

error: invalid sessionId rtxtsray01:7007:836040
error: invalid sessionId rtxtsray01:7007:266726
error: invalid sessionId rtxtsray01:7007:838842
error: invalid sessionId rtxtsray01:7007:428535
error: invalid sessionId rtxtsray01:7007:222285
error: invalid sessionId rtxtsray01:7007:748920
mkdir: "/var/opt/SUNWut/tokens/pseudo/.": No such file or directory
mkdir: "/var/opt/SUNWut/tokens/pseudo/.": No such file or directory
mkdir: "/var/opt/SUNWut/displays/.": No such file or directory
mkdir: "/var/opt/SUNWut/dispinfo/.": No such file or directory
file: No such file or directory
Lock file </var/opt/SUNWut/tokens/pseudo/00144f3c7981.lock> exists
/opt/SUNWut/lib/utdtsession[602]: /var/opt/SUNWut/displays/.tmp.19519: 
cannot create
Error: couldn't create display file
error: invalid sessionId rtxtsray01:7007:204345
mkdir: "/var/opt/SUNWut/tokens/pseudo/.": No such file or directory
mkdir: "/var/opt/SUNWut/tokens/pseudo/.": No such file or directory
mkdir: "/var/opt/SUNWut/displays/.": No such file or directory
mkdir: "/var/opt/SUNWut/dispinfo/.": No such file or directory
file: No such file or directory
Lock file </var/opt/SUNWut/tokens/pseudo/00144f3c7981.lock> exists
/opt/SUNWut/lib/utdtsession[602]: /var/opt/SUNWut/displays/.tmp.19624: 
cannot create
Error: couldn't create display file


I see the following utauthd messages in the log file:

Apr 29 13:13:18 rtxtsray01 utauthd: [ID 347709 user.info] Worker2 
NOTICE: CONNECT IEEE802.00144f101cc6, pseudo.00144f101cc6, all 
connections allowed
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 118795 user.info] Worker4 
NOTICE: MTU = 1500
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 531423 user.info] Worker0 
UNEXPECTED: SESSION_ERROR pseudo.0003baff9a4c exitCode=2
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 337189 user.info] Worker0 
NOTICE: DISCONNECT IEEE802.0003baff9a4c, pseudo.0003baff9a4c cannot init 
session
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 226395 user.info] 
SessionManager0 NOTICE: TERMINATE: ACTIVE session
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 871577 user.info] Worker0 
NOTICE: DESTROY pseudo.0003baff9a4c lifetime=327
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 962349 user.info] Worker7 
UNEXPECTED: SESSION_ERROR pseudo.00144f668692 exitCode=2
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 277510 user.info] Worker7 
NOTICE: DISCONNECT IEEE802.00144f668692, pseudo.00144f668692 cannot init 
session
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 226395 user.info] 
SessionManager0 NOTICE: TERMINATE: ACTIVE session
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 395152 user.info] Worker7 
NOTICE: DESTROY pseudo.00144f668692 lifetime=328
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 899747 user.info] Worker3 
UNEXPECTED: SESSION_ERROR pseudo.00144f3c7981 exitCode=2
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 130198 user.info] Worker3 
NOTICE: DISCONNECT IEEE802.00144f3c7981, pseudo.00144f3c7981 cannot init 
session
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 226395 user.info] 
SessionManager0 NOTICE: TERMINATE: ACTIVE session
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 923667 user.info] Worker3 
NOTICE: DESTROY pseudo.00144f3c7981 lifetime=322
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 553262 user.info] Worker4 
UNEXPECTED: SESSION_ERROR pseudo.00144f101cc6 exitCode=2
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 801521 user.info] Worker4 
NOTICE: DISCONNECT IEEE802.00144f101cc6, pseudo.00144f101cc6 cannot init 
session
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 226395 user.info] 
SessionManager0 NOTICE: TERMINATE: ACTIVE session
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 523261 user.info] Worker4 
NOTICE: DESTROY pseudo.00144f101cc6 lifetime=327
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 855579 user.info] Worker5 
NOTICE: CLAIMED by StartxlationSession.m4 NAME: pseudo.00144f6f69aa 
PARAMETERS: {terminalIPA=192.168.234.222, type=pseudo, 
fw=4.0_48_2007.08.01.15.48, state=disconnected, cause=insert, 
doamgh=true, barrierLevel=320, rawId=00144f6f69aa, MTU=1500, tokenSeq=1, 
firstServer=c0a8ea01, namespace=IEEE802, ddcconfig=1, id=00144f6f69aa, 
clientRand=8kpoh8AFB5IXb3XDrbNCxxyIPMpMD7XgoNbv4df0y7K, realIP=c0a8eade, 
startRes=1280x1024:1280x1024, useReal=true, event=insert, pn=34975, 
sn=00144f6f69aa, rawType=pseudo, hw=SunRayP8-270, initState=1, _=1}
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 729607 user.info] Worker5 
NOTICE: CONNECT IEEE802.00144f6f69aa, pseudo.00144f6f69aa, all 
connections allowed
Apr 29 13:13:18 rtxtsray01 utauthd: [ID 118789 user.info] Worker1 
NOTICE: MTU = 1500
Apr 29 13:13:19 rtxtsray01 utauthd: [ID 602890 user.info] Worker1 
UNEXPECTED: SESSION_ERROR pseudo.00144f6f69aa exitCode=2
Apr 29 13:13:19 rtxtsray01 utauthd: [ID 756806 user.info] Worker1 
NOTICE: DISCONNECT IEEE802.00144f6f69aa, pseudo.00144f6f69aa cannot init 
session

I haven't been able to find what "exit code 2" is.

This is a test server that we are running outside of the production 
environment so the impact was minimal but I'm very curious to know what 
happened. Our SRSS 3.1 server cluster has never done anything like 
this.  Can anyone help lend a little insight?  Did utauthd just crash 
perhaps?

Big thanks in advance.

Elliott


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