[Wlug] Wlug Digest, Vol 107, Issue 5

Karl Lind electrolind at gmail.com
Fri Sep 21 21:52:14 EDT 2012


Sounds more like the power supply is taking it's time to die. As the power
level dips thats where your errors/reboots are popping up. Easiest thing to
verify is 1.) Turn off the modem and unplug. 2.) Remove case and inspect
the board. 3.) If the board's solder connections look like there are not
good connections ANYWHERE on the board then you probably have a bad solder
issue, if the solder looks good, it's probably a power supply on the board
problem which is a chip. 4.) Post results

Karl Lind

On Fri, Sep 21, 2012 at 12:00 PM, <wlug-request at mail.wlug.org> wrote:

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> Today's Topics:
>
>    1. Test needed on declared-ill Modem. Who has a lab? (E Johnson)
>    2. Re: Test needed on declared-ill Modem. Who has a lab? (E Johnson)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 20 Sep 2012 19:11:17 -0400
> From: E Johnson <iris.gates at gmail.com>
> Subject: [Wlug] Test needed on declared-ill Modem. Who has a lab?
> To: Worcester Linux Users Group <wlug at mail.wlug.org>
> Message-ID:
>         <
> CABmZTj0aYBHVUR83fPcMBxxpu6-YhfoPDo5G9wB1pdBAAQWwHA at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Umm. Non-happy camper.  ISP things have changed here, without me being
> informed. Recently (2 days ago) my modem started rebooting every little
> while. Zillions of T3 & T4 timouts in the modem log, Signal lavels were
> perfect when it was online.  I own this thing, a Motorola SB6120 purchased
> late June 2010. It has not been abused.
>
> I am in Woosta & we all know the ISP available here. 2 techs showed up
> mid-morning, to diagnose and fix this issue. One guy stood there watching;
> the other guy "did stuff." They checked the signal levels on incoming line
> from the box connected to the pole our back, and declared my moden Dying.
> They talked to each other (not me) & seemed to think I was Granny-in-a-Box,
> until they let me say more than one sentence.
>
> These guys also confessed that since July 202, Ch4rter does not "allow"
> customers to own/run their own modems. Their consolation prize is that they
> don't charge modem rental fees any more. (it's not on the bill, anyway,
> FWIW). They mumbled some other mumbo jumbo and fled 5 seconds after they
> learned I have my own router too, & didn't care if the modem and router
> were yet in communication. They just said "better reboot" and they "no
> longer" service "wireless" --which I am not running except when certain
> visitors appear. I think they meant they don't diagnose routers, which has
> always been the policy, and which is fine. Internal LAN issues aren't their
> problem.
>
> So now I have a modem which may or may not be sick, but no way to test it
> to make sure. Is there anyone here who can take a look at this thing & test
> to see if it's Really Dying, or if Ch4rter deaded it with their  latest
> firmware revision of their firmware & policy change in July 2012?
>
> An interesting meeting theme sometime might be how to get the Verizon FIOS
> in Worcester. Several years ago I watched Verizon trucks & Verizon moles
> installing their fiber optics in manholes all over town. Ch4rter is running
> on Verizon's infrastructure. Ch4rter internet has been working better since
> then, but we're still locked out of the option to use verizon. Is this a
> topic of interest to anyone? If so, I'll lead the discussion and even buy
> the Pizz4. To me, this is a Large Pizza problem.
>
> Another interesting but probably futile discussion might center around why
> we have suddenly been deprived of the ability to watch the behavior and
> effectiveness of our modems, which serve internet coming from our ISP.. I
> was not informed of this -- was anyone who is just a 'regular' customer?
>
> Meanwhile, if anyone has a test lab or whatever, where they can test my
> declared-dead modem, please let me know. Otherwise it's probably a
> giveaway, or another piece of Landfill Fodder. I can bring to a meeting &
> can wait for results.
>
> Thanks &  happy pizzaz,
> Liz J
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> ------------------------------
>
> Message: 2
> Date: Thu, 20 Sep 2012 19:31:59 -0400
> From: E Johnson <iris.gates at gmail.com>
> Subject: Re: [Wlug] Test needed on declared-ill Modem. Who has a lab?
> To: Worcester Linux Users Group <wlug at mail.wlug.org>
> Message-ID:
>         <
> CABmZTj3Ghp2GHUiWHtGtbBN5NVo0HQKzkrWcvxNngP5_q2hcGQ at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> PS: This evening, Ch4rter Billing has deleted the upcoming service charge
> for this morning's tech call. Amazing how it took 2 guys to check line
> levels, then hang one moden where my other modem was, + plug in one coax &
> one wall wart , then make 30-sec call to the office to get their repacement
> modem provisioned & watch for blinking green lights. 2 guys.
> If this happens to you (they discontinued your router & required you to use
> theirs), don't eat the bill.
> it does work fine, FWIW, but not impressed.
> --EJ
>
> On 20 September 2012 19:11, E Johnson <iris.gates at gmail.com> wrote:
>
> > Umm. Non-happy camper.  ISP things have changed here, without me being
> > informed. Recently (2 days ago) my modem started rebooting every little
> > while. Zillions of T3 & T4 timouts in the modem log, Signal lavels were
> > perfect when it was online.  I own this thing, a Motorola SB6120
> purchased
> > late June 2010. It has not been abused.
> >
> > I am in Woosta & we all know the ISP available here. 2 techs showed up
> > mid-morning, to diagnose and fix this issue. One guy stood there
> watching;
> > the other guy "did stuff." They checked the signal levels on incoming
> line
> > from the box connected to the pole our back, and declared my moden Dying.
> > They talked to each other (not me) & seemed to think I was
> Granny-in-a-Box,
> > until they let me say more than one sentence.
> >
> > These guys also confessed that since July 202, Ch4rter does not "allow"
> > customers to own/run their own modems. Their consolation prize is that
> they
> > don't charge modem rental fees any more. (it's not on the bill, anyway,
> > FWIW). They mumbled some other mumbo jumbo and fled 5 seconds after they
> > learned I have my own router too, & didn't care if the modem and router
> > were yet in communication. They just said "better reboot" and they "no
> > longer" service "wireless" --which I am not running except when certain
> > visitors appear. I think they meant they don't diagnose routers, which
> has
> > always been the policy, and which is fine. Internal LAN issues aren't
> their
> > problem.
> >
> > So now I have a modem which may or may not be sick, but no way to test it
> > to make sure. Is there anyone here who can take a look at this thing &
> test
> > to see if it's Really Dying, or if Ch4rter deaded it with their  latest
> > firmware revision of their firmware & policy change in July 2012?
> >
> > An interesting meeting theme sometime might be how to get the Verizon
> FIOS
> > in Worcester. Several years ago I watched Verizon trucks & Verizon moles
> > installing their fiber optics in manholes all over town. Ch4rter is
> running
> > on Verizon's infrastructure. Ch4rter internet has been working better
> since
> > then, but we're still locked out of the option to use verizon. Is this a
> > topic of interest to anyone? If so, I'll lead the discussion and even buy
> > the Pizz4. To me, this is a Large Pizza problem.
> >
> > Another interesting but probably futile discussion might center around
> why
> > we have suddenly been deprived of the ability to watch the behavior and
> > effectiveness of our modems, which serve internet coming from our ISP.. I
> > was not informed of this -- was anyone who is just a 'regular' customer?
> >
> > Meanwhile, if anyone has a test lab or whatever, where they can test my
> > declared-dead modem, please let me know. Otherwise it's probably a
> > giveaway, or another piece of Landfill Fodder. I can bring to a meeting &
> > can wait for results.
> >
> > Thanks &  happy pizzaz,
> > Liz J
> >
> >
> >
> >
> >
> >
> >
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> End of Wlug Digest, Vol 107, Issue 5
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