Re: [hylafax-users] abundance of Send errors

["George H" <george.dma@xxxxxxxxx>]

On Jan 17, 2008 3:47 PM, Lee Howard <faxguy@xxxxxxxxxxxxxxxx> wrote:
> George H wrote:
>
> (session c000001038.txt)
>
> > Jan 17 10:28:17.80: [14408]: SEND send PPS (partial page signal)
> > Jan 17 10:28:17.80: [14408]: SEND send EOM (more documents)
> > Jan 17 10:28:17.80: [14408]: <-- [9:AT+FRH=3\r]
> > Jan 17 10:28:18.19: [14408]: --> [7:CONNECT]
> > Jan 17 10:28:19.08: [14408]: --> HDLC<5:FF C8 31 45 8F>
> > Jan 17 10:28:19.08: [14408]: --> [2:OK]
> > Jan 17 10:28:19.08: [14408]: SEND recv MCF (message confirmation)
> > Jan 17 10:28:19.08: [14408]: DELAY 70 ms
> > Jan 17 10:28:19.15: [14408]: SEND end page
> > Jan 17 10:28:19.15: [14408]: SEND FAX (000001038): FROM
> > user@xxxxxxxxxxxxxxxxxxxxx TO 01/444444 (page 2 of 2 sent in 0:00:09)
> > Jan 17 10:28:19.15: [14408]: SEND FAX (000001038): FROM
> > user@xxxxxxxxxxxxxxxxxxxxx TO 01/444444 (docq/doc392.ps;f0 sent in
> > 0:00:20)
> > Jan 17 10:28:20.17: [14408]: SEND FAX: JOB 389 DEST 01/444444 COMMID
> > 000001038 DEVICE '/dev/ttyS1' FROM 'User <user@xxxxxxxxxxxxxxxxxxxxx>'
> > USER uucp
> > Jan 17 10:28:20.17: [14408]: MODEM set XON/XOFF/FLUSH: input ignored,
> > output disabled
> > Jan 17 10:28:20.17: [14408]: <-- [9:AT+FRH=3\r]
> > Jan 17 10:28:20.23: [14408]: --> [7:CONNECT]
> > Jan 17 10:28:20.24: [14408]: --> [2:10 03]
> > Jan 17 10:28:20.24: [14408]: --> [5:ERROR]
> > Jan 17 10:28:20.24: [14408]: MODEM Command error
> > Jan 17 10:28:20.24: [14408]: FCS error
> > Jan 17 10:28:20.24: [14408]: DELAY 70 ms
> > Jan 17 10:28:20.31: [14408]: <-- [9:AT+FTH=3\r]
> > Jan 17 10:28:20.38: [14408]: --> [7:CONNECT]
> > Jan 17 10:28:20.38: [14408]: <-- HDLC<3:FF C8 D8>
> > Jan 17 10:28:20.38: [14408]: <-- data [3]
> > Jan 17 10:28:20.38: [14408]: <-- data [2]
> > Jan 17 10:28:21.68: [14408]: --> [2:OK]
> > Jan 17 10:28:21.68: [14408]: SEND send CRP (command repeat)
> > Jan 17 10:28:21.68: [14408]: <-- [9:AT+FRH=3\r]
> > Jan 17 10:28:35.69: [14408]: --> [0:]
> > Jan 17 10:28:35.69: [14408]: MODEM <Empty line>
> > Jan 17 10:28:35.69: [14408]: MODEM TIMEOUT: waiting for v.21 carrier
> > Jan 17 10:28:35.69: [14408]: <-- data [1]
> > Jan 17 10:28:35.75: [14408]: --> [2:OK]
>
> We've seen this before on your outbound jobs... this is a batch session,
> and your USR modems aren't behaving well with them.  You should probably
> disable batching with your USR modems... MaxBatchJobs: 1 in
> /var/spool/hylafax/etc/config.  Or at least disable batching to this
> destination when using the USR modem.
>
> (session c000001039.txt)
>
> > Jan 17 10:31:13.94: [14605]: SEND training at v.17 14400 bit/s
> > Jan 17 10:31:13.94: [14605]: DELAY 70 ms
> > Jan 17 10:31:14.01: [14605]: <-- [9:AT+FTH=3\r]
> > Jan 17 10:31:14.09: [14605]: --> [7:CONNECT]
> > Jan 17 10:31:14.09: [14605]: <-- HDLC<23:FF C0 C2 4E A6 6E 4E A6 CA 04
> > 1E 86 62 04 B2 F2 32 82 42 04 04 04 04>
> > Jan 17 10:31:14.09: [14605]: <-- data [23]
> > Jan 17 10:31:14.09: [14605]: <-- data [2]
> > Jan 17 10:31:19.76: [14605]: --> [2:OK]
> > Jan 17 10:31:19.76: [14605]: Error sending T.30 prologue frames
>
> The USR modem is malfunctioning again, here.  Notice that it's taking
> over 5 seconds to transmit a 23-byte HDLC frame with V.21... it should
> only take maybe a second.  Something is wrong.  We could try increasing
> the timeout setting there to permit the 5-second delay... but the
> session probably is doomed due to this issue.
>
> Session c000001042.txt looks the same as c000001039.txt to me.
>
> Thanks,
>
> Lee.

hmm I knew there was a problem with batch sending, but you shed some
light on the other problem.


-- 
"Nothing is impossible for the person that doesn't have to do it"
"The probability of anything happening is in inverse ratio to its desirability"
--
George H
george.dma@xxxxxxxxx


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