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User name pzhu
Log entry time 06:43:48 on March 12, 2012
Entry number 365919
keyword=right arm happex disconnect problem
I tried to look at the problem for right arm happex disconnect problem, I
found that I can not ping that cpu while it is disconnected. everything
is normal in cpu, no process stopped, no error happened, ring buffer
server still running, just the network lost. after reboot cpu network
will back and can ping again.
I checked crl file and boot file in left arm and right arm, almost
everything is same except some host variable. I don't think that is the
problem. here is the process disconnected and after reboot:
disconnected:
NAME ENTRY TID PRI STATUS PC SP ERRNO
DELAY
---------- ------------ -------- --- ---------- -------- -------- -------
-----
tExcTask excTask dffdc50 0 PEND 241048 dffdb30 0
0
tLogTask logTask dffb0b0 0 PEND 241048 dffafa0 0
0
tShell shell dccff60 1 READY 23a8e0 dccfb40 0
0
tRlogind rlogind dcdce00 2 PEND 234f84 dcdc9a0 0
0
tWdbTask wdbTask dcd75c0 3 PEND 234f84 dcd7490 0
0
tNetTask netTask dd17880 50 PEND 234f84 dd17790 0
0
tPortmapd portmapd dce01f0 54 PEND 234f84 dcdff90 3d0002
0
tTelnetd telnetd dcdaa50 55 PEND 234f84 dcda8e0 0
0
hapAdcNetSehapAdcNetSer dc4dc00 100 PEND 234f84 dc4d860 0
0
pthr1 1fca5c dba39d0 100 PEND+T 234f84 dba3700 3d0002
30
pthr4 1fca5c db99ff0 100 PEND 234f84 db99d30 0
0
pthr5 1fca5c db84dc0 100 PEND 234f84 db84c50 0
0
pthr6 1fca5c db6c500 100 PEND 234f84 db6c380 0
0
pthr7 1fca5c db672e0 100 PEND 234f84 db67170 0
0
pthr8 1fca5c da91690 100 DELAY 23a204 da90ba0 0
72
pthr9 1fca5c d9937f0 100 PEND 234f84 d993680 0
0
pthr10 1fca5c d97af30 100 PEND 234f84 d97adb0 0
0
coda_write write_thread b986860 110 PEND 234f84 b986600 0
0
ROC coda_roc dca7d60 200 READY 20513c dca7be0 3d0002
0
after reboot:
NAME ENTRY TID PRI STATUS PC SP ERRNO
DELAY
---------- ------------ -------- --- ---------- -------- -------- -------
-----
tExcTask excTask dffdc50 0 PEND 241048 dffdb30 0
0
tLogTask logTask dffb0b0 0 PEND 241048 dffafa0 0
0
tShell shell dbaef90 1 READY 23a8e0 dbaeb70 0
0
tRlogind rlogind dcdce00 2 PEND 234f84 dcdc9a0 0
0
tWdbTask wdbTask dcd75c0 3 PEND 234f84 dcd7490 0
0
tNetTask netTask dd17880 50 PEND 234f84 dd17790 0
0
tPortmapd portmapd dce01f0 54 PEND 234f84 dcdff90 3d0002
0
tTelnetd telnetd dcdaa50 55 PEND 234f84 dcda8e0 0
0
hapAdcNetSehapAdcNetSer dc4dbe0 100 PEND 234f84 dc4d840 0
0
pthr1 1fca5c dba39d0 100 PEND+T 234f84 dba3700 3d0002
38
pthr4 1fca5c db99ff0 100 PEND 234f84 db99d30 0
0
pthr5 1fca5c db84dc0 100 PEND 234f84 db84c50 0
0
pthr6 1fca5c db6c500 100 PEND 234f84 db6c380 0
0
pthr7 1fca5c db672e0 100 PEND 234f84 db67170 0
0
pthr8 1fca5c da91690 100 DELAY 23a204 da90ba0 0
85
pthr9 1fca5c d9937f0 100 PEND 234f84 d993680 0
0
pthr10 1fca5c d97af30 100 PEND 234f84 d97adb0 0
0
ROC coda_roc dca7d60 200 PEND+T 234f84 dca7bb0 3d0002
264
cpu information before and after network lost:
daLogMsg: INFO: Downloading readout list
/adaqfs/halla/a-onl/crl/event_list_ppc.o
daLogMsg: INFO: _event_list_ppc__init() routine found
daLogMsg: INFO: readout list loaded
rolp->daproc = 0
Init - Initializing new rol structures for ROL2
Init - Done
rolp->daproc = 1
daLogMsg: INFO: Readout list compiled Thu Apr 23 11:56:50 EDT 2009
daLogMsg: INFO: User Download 2 Executed
daLogMsg: INFO: downloaded
Buffer pointer at 0xc082320
Buffer pointer at 0xbf81b10
Buffer pointer at 0xbe81300
Buffer pointer at 0xbd80af0
Buffer pointer at 0xbc802e0
Buffer pointer at 0xbb7fad0
Buffer pointer at 0xba7f2c0
Buffer pointer at 0xb97eab0
dabufp set to 0xc08272c
roc_cleanup: try msgQSend args = DB20C4C.
daLogMsg: INFO: prestarting,run 22207, type 10
no next ROC in token chain
daLogMsg: INFO: opening datalink to EB1:adaql1.jlab.org
connect returns file18
daLogMsg: INFO: connected to EB1 (adaql1.jlab.org, 44116, file18)
prime is EB1 next is
Output to "network"
output switch is 0
in C prime is EB1
rolp->daproc = 2
daLogMsg: INFO: Entering User Prestart 2
linking sync EVENT trigger to id 1
daLogMsg: INFO: User Prestart 2 executed
rolp->daproc = 2
daLogMsg: INFO: Entering User Prestart
Linking async VME trigger to id 1
daLogMsg: INFO: User Prestart Executed
informEB: msgQSend done...
daLogMsg: INFO: prestarted
daLogMsg: INFO: activating
informEB: msgQSend done...
rolp->daproc = 5
daLogMsg: INFO: Entering User Go 2
rolp->daproc = 5
daLogMsg: INFO: Entering User Go Go (bob)
daLogMsg: INFO: active, events so far 0 token 0
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
>>>>>> rcClient(Info): Got the request to getState
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
cmsg_rc_send: write failure
A copy of this log entry has been emailed to: camsonne,rom