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    User name Carlos

    Log entry time 23:38:17 on November23,2004

    Entry number 137478

    Followups:

    keyword=Compton rates frozen


    Another new problem seem to be happening tonight with Compton DAQ. Rates suddenly freeze with no apparent reason on ROCS. A screenshot of spyrate and striprun, together with the ROC status are attached.

    I rebooted and restarted coda.


    ROC 0:
    ======
    daLogMsg: User Prestart 2 executed (rol2)
    rolp->daproc = 2
    daLogMsg: ROC0: Entering User Prestart
    daLogMsg: ROC: ERROR: Vme card dgt1 not present (0xfa -> 7e34)

    daLogMsg: ROC: ERROR: Vme card dgt2 not present (0xfa -> 142d)

    daLogMsg: ROC0: Setup Gerard's card 0: ff05

    daLogMsg: ROC0: Setup Gerard's card 1: ff05

    daLogMsg: ROC0: Setup Gerard's card 2: ff05

    daLogMsg: ROC0: Setup Gerard's card 3: ff7f

    daLogMsg: ROC0: Setup Gerard's card 4: ff00

    daLogMsg: ROC0: User Prestart executed
    informEB: msgQSend done...
    daLogMsg: prestarted
    daLogMsg: activating
    informEB: msgQSend done...
    rolp->daproc = 5
    daLogMsg: Entering User Go 2 (rol2)
    rolp->daproc = 5
    daLogMsg: ROC0: Entering User Go
    daLogMsg: active, events so far 0 token 0

    ROC 1:
    ======
    >>>>>>>>>> BEGIN PRESTART 17fe4640
    , ad pied 17fe4c8
    0x1aa9bb0 (informEB: msgQSendROC done...
    ): ** function 'daLogMsg: prestart_comptonpresta()' is OK **
    rted
    daLogMsg: activating
    informEB: msgQSend done...
    rolp->daproc = 5
    daLogMsg: Entering User Go 2 (rol2)
    rolp->daproc = 5
    0x1aa9bb0 (ROC):
    [0] go_compton ============> go() requested <= last_state=2=====
    0x1aa9bb0 (ROC): [0] go_compton: do nothing else 'state_coda=GO', this processor is NOT MASTER processor)
    0x19582e8 (tloop): [0] CPU n 1 (NOT Master): rcv msg.status == GO_FIRST,
    send to Fellow GO_FIRST (CPU n 0)
    daLogMsg: ROC1: User Go 2 Executed
    daLogMsg: active, events so far 1 token 0
    interrupt: [1] ** It burst not permitted (2 successive):2
    nevents 2 newevnb 2 old 0

    ROC5:
    =====
    daLogMsg: ROC5: User Prestart executed
    informEB: msgQSend done...
    daLogMsg: prestarted
    daLogMsg: activating
    informEB: msgQSend done...
    rolp->daproc = 5
    daLogMsg: Entering User Go 2 (rol2)
    rolp->daproc = 5
    daLogMsg: ROC5: Entering User Go
    daLogMsg: active, events so far 0 token 0
    int4 non utilisee
    int4 non utilisee
    int4 non utilisee

    ROC1:
    =====
    presta0xrted1aa9bb0 (ROC):
    **
    scaler Hytec HDC2380 INITIALISED

    0x1aa9bb0 (ROC): **
    interrupt card CORBO INITIALISED

    0x1aa9bb0 (ROC): **
    trigger Etroc INITIALISED

    0x1aa9bb0 (ROC): ** function 'prestart_compton()' is OK **
    daLogMsg: activating
    informEB: msgQSend done...
    rolp->daproc = 5
    daLogMsg: Entering User Go 2 (rol2)
    rolp->daproc = 5
    0x1aa9bb0 (ROC):
    [0] go_compton ============> go() requested <= last_state=2=====
    0x1aa9bb0 (ROC): [0] go_compton: send_queue(qid_mailbox)= GO_WAKEUP for process tloop (this processor is MASTER processor)
    daLogMsg: ROC1: User Go 2 Executed
    daLogMsg: active, events so far 0 token 0



    FIGURE 1

    FIGURE 2