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Grex > Helpers > #142: Grex System Problems - Summer 2005 | |
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| Author |
Message |
| 25 new of 281 responses total. |
keesan
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response 75 of 281:
| 
Jul 9 02:55 UTC 2005 |
I just measured 0-100 bytes/sec, average 40, in the past few minutes.
(It is behaving a bit better now, I can type and see things within 2 seconds
right now). Have the recent storms messed up the phone lines or knocked out
a computer at WCC ,or the grex modems?
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keesan
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response 76 of 281:
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Jul 9 03:20 UTC 2005 |
Just got disonnected (after telnetting to the site that told me I had
unlimited time) and dialied in again and was connected at 16,800- a new
record. I cannot see anything until a few lines after typing it.
Sometimes 15 sec later.
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glenda
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response 77 of 281:
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Jul 9 03:53 UTC 2005 |
I am not currently working regularly, taking most of the summer off. So I
don't know much of what is currently going on. I do know that they are doing
a lot of updates and reconfigs for the fall semester. The banner system and
other parts of the network are being taken down frequently, especially from
Friday afternoon through Saturday to Sunday afternoon/evening. Starting
Monday I will be working 40-48 hours a week for the next three weeks for
special "Train-the-Trainer" courses so may hear more. I do know that we do
have a lot of beginning computer classes that run through Spring/Summer
semesters.
Michnet is also getting rid of some of their modem banks with the
corresponding usage problems.
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keesan
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response 78 of 281:
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Jul 9 13:43 UTC 2005 |
Things are much better Saturday morning (50,666 connection, no lag). I will
be prepared for poor connections on weekends. I hope someone can check out
the grex phonelines and modems soon.
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tsty
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response 79 of 281:
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Jul 11 08:24 UTC 2005 |
ayone wanna cogitate on #38 ... it's a real PITA.
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dpc
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response 80 of 281:
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Jul 11 14:24 UTC 2005 |
A few minutes ago I tried to dial in on 484-0512. The System picked
up, but I got no connection. Then I tried the other line, 484-0513. I
got an endless ring.
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keesan
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response 81 of 281:
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Jul 11 14:55 UTC 2005 |
I get the same effect, it has been several days. Gelinas, where are you?
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bru
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response 82 of 281:
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Jul 12 20:43 UTC 2005 |
why is every item in agora showing as new?
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keesan
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response 83 of 281:
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Jul 12 22:15 UTC 2005 |
Because /a got filled up while you were trying to write to it or access agora
and your participation file disappeared, same as mine did. Type fixseen and
you will see only new responses starting from when you typed it.
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keesan
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response 84 of 281:
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Jul 13 20:43 UTC 2005 |
The 0512 modem has been hanging up on me every few minutes (while writing
emails). I am back to telnetting (via a connection that freezes up every few
minutes but is behaving at the present).
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drew
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response 85 of 281:
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Jul 14 20:55 UTC 2005 |
484-0512 was ringing open as of around 3:30 PM.
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keesan
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response 86 of 281:
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Jul 14 21:58 UTC 2005 |
Vandal using up 99% of cpu time (top). I am told 0513 rings without answering
- it used to have the working modem on it. It has been a week, someone PLEASE
fix this problem.
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gelinas
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response 87 of 281:
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Jul 15 03:42 UTC 2005 |
Gelinas is not as free as he would like to be.
I stopped by Provide.net this afternoon. I put a phone on the two wall jacks:
the dial tone was clear. I swapped the two cables, effectively swapping the
modems. At the time, neither modem was in use.
Next time I'm there, I'll try putting a phone on the other end of our cables,
to see what that sounds like.
BTW, it looks like I swapped the modems around 15:00 on 14 Jul 2005.
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mary
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response 88 of 281:
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Jul 15 12:57 UTC 2005 |
Thanks, Joe. Like you need a third job, eh?
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naftee
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response 89 of 281:
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Jul 15 14:18 UTC 2005 |
Thanks mary, eh!
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keesan
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response 90 of 281:
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Jul 15 16:57 UTC 2005 |
Thanks, I will try 0513 and 0512 and hope one of them answers and also does
not drop the connection.
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keesan
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response 91 of 281:
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Jul 15 23:31 UTC 2005 |
0512 is working - connected and has not yet disconnected.
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gelinas
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response 92 of 281:
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Jul 16 01:09 UTC 2005 |
Sounds like it's the modem, then.
I wonder if we kept any.
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scholar
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response 93 of 281:
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Jul 16 01:19 UTC 2005 |
AHAHAHAH< FEATURING JOE "GEL IN ASS" GELINAS
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keesan
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response 94 of 281:
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Jul 16 14:16 UTC 2005 |
I spoke too soon. I got disconnected shortly afterwards, and then could not
get back on - No Carrier twice when I tried. Someone else reported the same
problem with this line and the other modem. Line noise? 0513 is said to just
ring, and to not work from some locations in Ann Arbor. Could the phone
company be persuaded to give us two different lines?
My modem here just survived the thunderstorm by some miracle.
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naftee
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response 95 of 281:
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Jul 16 14:25 UTC 2005 |
AHAHAHA< BUT YOUR PUBIC HAIR DIDN"T AHAHAHA< GUESS YOU DON"T HAVE TO SHAVE
TODAY : IT"S ALL BURNT
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keesan
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response 96 of 281:
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Jul 16 18:34 UTC 2005 |
The other grexer said 512 is working properly now but I asked him to describe
exactly what was wrong before.
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keesan
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response 97 of 281:
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Jul 16 21:02 UTC 2005 |
I don't see the last line of what I wrote above. I keep getting disconnected
from 512 but I can at least dial back. A short file download showed that most
of the packets had CRC errors - noisy line? (WCC connection is even deader
than grex this weekend).
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naftee
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response 98 of 281:
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Jul 17 23:52 UTC 2005 |
ahaha, /a is full
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mcnally
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response 99 of 281:
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Jul 18 02:50 UTC 2005 |
I moved several hundred accounts from /a to /c and did some other clean-up
on /a. There's now about 550 Mbytes of free space on /a, which should last
for a while (one hopes.)
I'd meant to do this much sooner but there hasn't been an opportune time to
do it. I'm in the process of a household move and my home computers have
been packed up and put into storage until I work out where I'm going to wind
up, and I can't really spare the time to do it from work -- short quick fixes
from work are OK but although it's not that complex, moving several hundred
homedirs and making sure that things still work properly afterwards still
isn't something you want to do while in a rush.
This weekend I finally borrowed a laptop from work and found some time to
make the fix. So I'm sorry for the inconvenience it's caused in the meantime;
I hope this will alleviate the /a crisis long enough for me to get settled in
to my new living quarters where I'll have time to look into making a longer-
term fix.
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