Displaying 20 results from an estimated 3000 matches similar to: "Enhanced driver troubleshooting"
2023 Oct 31
5
NUT v2.8.1 is released
...it was almost midnight, Cinderella became a pumpkin, and NUT was
released!..
Trick or treat?!
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2023 Oct 31
5
NUT v2.8.1 is released
...it was almost midnight, Cinderella became a pumpkin, and NUT was
released!..
Trick or treat?!
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2023 Nov 09
1
2.8.1 build buglet: sockdebug.c
Jim Klimov <jimklimov+nut at gmail.com> writes:
> By the way, on the NUT CI farm the libwrap is present on some (though not
> all) systems - covering linux, freebsd, openindiana... and neither
> complained about `sockdebug` :\
>
> What version do you have? Maybe it is some alternate implementation?
Looks like 7.4, as amended in NetBSD over the years. Looks like the
2024 Apr 19
1
NUT v2.8.2, the Easter Egg Edition
Errata coming up for NUT v2.8.2:
* it was discovered that the nut-driver-enumerator (NDE) script had a
regression which caused it to not reload nut-driver instances (systemd,
SMF) when `ups.conf` edits happened.
* on a related note, it may be possible that "live" driver reloading (at
least on master branch) does not reduce debug verbosity to zero when
`debug_min 0` is active in its
2024 Apr 19
1
NUT v2.8.2, the Easter Egg Edition
Errata coming up for NUT v2.8.2:
* it was discovered that the nut-driver-enumerator (NDE) script had a
regression which caused it to not reload nut-driver instances (systemd,
SMF) when `ups.conf` edits happened.
* on a related note, it may be possible that "live" driver reloading (at
least on master branch) does not reduce debug verbosity to zero when
`debug_min 0` is active in its
2006 Nov 26
1
Patch for optiups to support Zinto D from ONLINE USV-Systeme AG
Hi Arnaud,
Hi Scott,
Hi list,
Here is a patch to support the Zinto D from ONLINE USV-Systeme AG.
I already sent a version to Russell Kroll (2006-04-09), without no response
and I cannot find support for Zinto in svn until now.
I found a discussion on this list about the Xanto from ONLINE, but the Zinto
seems to use different commands.
The commands are quite similar to those for Opti-UPS, so I
2024 Apr 01
2
NUT v2.8.2, the Easter Egg Edition
Hello all,
After a prolonged labour with a few re-issues of the tag and many pushes
during the day, NUT v2.8.2 was found in a strange egg by a bunny hopping
away from the April fools. All that - blessed under the shine of Polar
lights in the middle of the icy North Ocean.
A python module was released but slipped away with an earlier commit.
Other artifacts should follow shortly.
Jim Klimov
2024 Apr 01
2
NUT v2.8.2, the Easter Egg Edition
Hello all,
After a prolonged labour with a few re-issues of the tag and many pushes
during the day, NUT v2.8.2 was found in a strange egg by a bunny hopping
away from the April fools. All that - blessed under the shine of Polar
lights in the middle of the icy North Ocean.
A python module was released but slipped away with an earlier commit.
Other artifacts should follow shortly.
Jim Klimov
2025 May 12
1
Questions about failover architecture
Thinking of it, the service-aware nut-driver-enumerator script has ways to
set dependencies of a driver on other units in the system, depending on
driver type. A couple of lines added there would be useful to ensure the
failover/multiplex driver(s) start after the "real" driver units they
scrape data from, and it would be a "soft" dependency (real driver unit may
crash without
2023 Nov 09
1
2.8.1 build buglet: sockdebug.c
By the way, on the NUT CI farm the libwrap is present on some (though not
all) systems - covering linux, freebsd, openindiana... and neither
complained about `sockdebug` :\
What version do you have? Maybe it is some alternate implementation?
Jim
On Thu, Nov 9, 2023 at 3:44?PM Greg Troxel <gdt at lexort.com> wrote:
> I am (belatedly) updating pkgsrc to 2.8.1 (+ bugfix).
>
>
2025 May 12
2
Questions about failover architecture
P.S. To articulate better what I am unclear about from your message:
`nutshutdown` seems to run `@SBINDIR@/upsdrvctl shutdown`.
>From my understanding, this would command - all - `ups.conf` UPS to
shutdown.
So this would already include the UPS monitored by any
failover/multiplexing driver.
In contrast, `upsdrvctl shutdown` would start up all these drivers again,
respectively.
What kind of
2025 May 12
1
Questions about failover architecture
Good point, I guess I thought it knew which UPSes are getting the FSD
treatment.
Maybe this should also get revised eventually (e.g. a "primary" monitoring
system not fed by the UPS it is wired to should never FSD itself due to the
outage, but should ensure that UPS gets powered off or power-cycled when no
"secondary" clients remain).
Then maybe not much is needed at this
2025 May 09
2
Questions about failover architecture
Hi all,
Yesterday?s PR #2945 got me thinking about my basic failover setup and
raised
some questions I didn?t want to derail the PR with?hope this is the right
place
to ask. Apologies if not.
The PR includes this note:
> NOTE: There is currently no support for "multiplexing" information or
> commands for devices with multiple-media/multiple-driver access, e.g. to
> gain
2023 Nov 09
1
2.8.1 build buglet: sockdebug.c
Thanks, I think it would not hurt to add the variables into the source if
that helps?
A bit puzzled why it wants TCP wrappers though, the program is primarily
about the Unix socket access.
It can be used by end-users or more likely by developers for
troubleshooting; potentially for some automations that act like a NUT
driver. Not intended as a prime-time mechanism, but could have its uses...
As
2023 Oct 02
1
release?
Seconding ... or firsting, considering the recent call to testing hidden
somewhere in a recent mail post ;) Currently I'm aiming at cutting a NUT
2.8.1 release during October.
As a bit of self-imposed retrospective:
I did hope for a faster (quarterly or so) cadence when I made the 2.8.0
release, but then a few issues came up as regressions of 2.8.0 and it
became a sort of crusade to fix
2023 Oct 02
1
release?
Seconding ... or firsting, considering the recent call to testing hidden
somewhere in a recent mail post ;) Currently I'm aiming at cutting a NUT
2.8.1 release during October.
As a bit of self-imposed retrospective:
I did hope for a faster (quarterly or so) cadence when I made the 2.8.0
release, but then a few issues came up as regressions of 2.8.0 and it
became a sort of crusade to fix
2021 May 28
2
Proposal: "experimental" namespace for non-standard NUT variables
On Fri, 28 May 2021, Jim Klimov via Nut-upsdev wrote:
> ? Looking at NUT pull request (PR) history on GitHub, I see that we have
> had a non-trivial number of stalled driver contributions sharing a prominent
> similarity: proposed names for some of the variables did not fit into the list
> defined at https://github.com/networkupstools/nut/blob/master/docs/nut-names.txt
> ? I
2021 May 28
2
Proposal: "experimental" namespace for non-standard NUT variables
On Fri, 28 May 2021, Jim Klimov via Nut-upsdev wrote:
> ? Looking at NUT pull request (PR) history on GitHub, I see that we have
> had a non-trivial number of stalled driver contributions sharing a prominent
> similarity: proposed names for some of the variables did not fit into the list
> defined at https://github.com/networkupstools/nut/blob/master/docs/nut-names.txt
> ? I
2025 May 19
2
pidpath, altpidpath, statepath considered muddled or confusing
>> Also the upsmon POWERDOWNFLAG fits into this question
> I'm confused. That flag can't be persistent across reboots, can it?
Well, there is little practical reason, if any, for an `/etc/killpower` (as
it is commonly named) to exist when you boot. It also has a potential for
confusion if not deleted, as we discovered in some recent discussion - e.g.
due to no packaged NUT init
2024 Nov 10
2
NUT stopped working after an upgrade
Great!
Regarding libusb and nut-scanner, I think the *.so (exact) symlinks are
part of *-devel packages.
This was solved in NUT recently (maybe after 2.8.2 release already) by
detecting and stashing the basename of realpath of the library present
during build, so the exact *.so.X.Y.Z would be also tried.
Also, nut-scanner now (in 2.8.2 IIRC) should not suggest the volatile
bus/busport/device