Hello:
I am sorry to dig up a very old thread, but this problem is exactly the
same as I am experiencing. My Tripp Lite UPS enters a shut-down loop at
some point after a connected device running NUT is restarted or connected
by USB. I have replicated this behavior with a Synology NAS running their
On Sat, 6 Mar 2021, Manuel Wolfshant wrote:
On 3/6/21 8:35 PM, David Zomaya via Nut-upsuser wrote:
(As an aside: if we need to drop the mailing list given this is NOT a
Network UPS Tools problem, just let me know. I assume at the least we should
loop the community in on the *outcome*)
As a c
>> I am really curious about the cause so I would like to be kept in
>> the loop on this matter, please.
My guess is this is the general sentiment, so I'll keep it on-list unless the
community decides we're too noisy/wants it off.
Thank you,
David Zomaya
_
On 3/6/21 8:35 PM, David Zomaya via Nut-upsuser wrote:
Issues happen pre-init. So no NUT. Also tested on systems with, and without
NUT installed.
Thanks. This helps narrow things down.
I have confirmed this issue with the ubuntu-20.04.2-desktop-amd64.iso, to make
sure you can replicate it
>> Issues happen pre-init. So no NUT. Also tested on systems with, and
>> without NUT installed.
Thanks. This helps narrow things down.
>> I have confirmed this issue with the ubuntu-20.04.2-desktop-amd64.iso, to
>> make sure you can replicate it
This should be easy enough to test on my end.
Issues happen pre-init. So no NUT. Also tested on systems with, and
without NUT installed.
I have confirmed this issue with the ubuntu-20.04.2-desktop-amd64.iso, to
make sure you can replicate it (I hope). I am also having the same issue
on my ProxMox box with "5.4.101-1-pve" kernel (Latest).
I
>> Any other ideas?
I have not figured this out yet. It makes it more odd that my tests don't
reproduce the issue (I just ran a few quick tests again) and we're not hearing
it from more users (although it seems like at least one more on serverfault:
https://serverfault.com/questions/858267/netw
; fairf...@missouri.edu>
> Cc: nut-upsu...@lists.alioth.debian.org
> Subject: Re: [Nut-upsuser] [EXTERNAL] Tripp Lite "Remote Shutdown" when
> USB cable is attached
>
> WARNING: This message has originated from an External Source. This may be
> a phishing expedition
--Original Message-
From: David Zomaya
Sent: Wednesday, February 3, 2021 10:14 AM
To: Adam Talbot ; Fairfax, Charles A.
Cc: nut-upsu...@lists.alioth.debian.org
Subject: Re: [Nut-upsuser] [EXTERNAL] Tripp Lite "Remote Shutdown" when USB
cable is attached
WARNING: This message has origina
I am USB only. No network card installed.
On Fri, Feb 5, 2021 at 10:08 AM David Zomaya
wrote:
> >> So confused. Downloaded Ubuntu 20.04
> (ubuntu-20.04.2-desktop-amd64.iso) and booted my laptop to a liveCD
> environment. Watched all the systems logs and plugged in. UPS did it's
> "REMOTE SHU
>> So confused. Downloaded Ubuntu 20.04 (ubuntu-20.04.2-desktop-amd64.iso)
>> and booted my laptop to a liveCD environment. Watched all the systems logs
>> and plugged in. UPS did it's "REMOTE SHUTDOWN". Nothing of interest in the
>> logs. Unplugged the USB and waited about 5m. Plugged
So confused. Downloaded Ubuntu 20.04 (ubuntu-20.04.2-desktop-amd64.iso)
and booted my laptop to a liveCD environment. Watched all the systems logs
and plugged in. UPS did it's "REMOTE SHUTDOWN". Nothing of interest in the
logs. Unplugged the USB and waited about 5m. Plugged USB back into my
lap
On a quick check, I'm not seeing the problem with Ubuntu 20.04.1 and an
SU1000RTXLCD2U (4004 for USB). Reboot the box and disconnect/reconnect cable
were both ok.
I'll look into it more.
$ lsusb -d 09ae:4004
Bus 003 Device 007: ID 09ae:4004 Tripp Lite TRIPPLITE UPS
$ sudo upsc myups
Init SSL wi
>> I have a few other models of TrippLite UPSs in service but the SU3000XLCD is
>> the only one that’s shut down like this for me.
Do you know any of the other models? Would be an interesting data point
>> I did contact TrippLite at the time and they asked me to call with the
>> computer and U
f relevance as well.
Charles
From: Adam Talbot mailto:ajtalb...@gmail.com>>
Sent: Tuesday, February 2, 2021 10:46 AM
To: Fairfax, Charles A. mailto:fairf...@missouri.edu>>
Cc:
nut-upsu...@lists.alioth.debian.org<mailto:nut-upsu...@lists.alioth.debian.org>
Subject: Re: [Nut-upsu
m: Fairfax, Charles A.
> Sent: Tuesday, February 2, 2021 9:18 AM
> To: David Zomaya ; Adam Talbot <
> ajtalb...@gmail.com>
> Subject: RE: [Nut-upsuser] [EXTERNAL] Tripp Lite "Remote Shutdown" when
> USB cable is attached
>
> I don't know that my experience is h
Sorry, the list address got dropped on prior send.
Charles Fairfax
-Original Message-
From: Fairfax, Charles A.
Sent: Tuesday, February 2, 2021 9:18 AM
To: David Zomaya ; Adam Talbot
Subject: RE: [Nut-upsuser] [EXTERNAL] Tripp Lite "Remote Shutdown" when USB
cable is attache
I don't have a quick answer for you but I'll be in the office later this week
and can grab a model with the same protocol and run a test on one of my Ubuntu
boxes (which should be close enough to your Pi setup).
Thank you,
David Zomaya
Tripp Lite
From: Nut-upsuser
on
behalf of Adam T
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