[Nut-upsuser] POWERCOM UPS USB : UPS Shutdown

Jim Klimov jimklimov+nut at gmail.com
Thu May 15 15:26:48 BST 2025


You wanted fixed code, so you should download what was proposed for the PR
that may fix or not fix the problem. It was not merged yet.

TBH I've never tried to download archives prepared by GitHub on its own,
but assuming from your earlier examples that this way of code delivery is
usable, you need to get this:

https://github.com/networkupstools/nut/pull/2955
=> jimklimov <https://github.com/jimklimov> wants to merge 5 commits into
networkupstools:master <https://github.com/networkupstools/nut/tree/master>
from jimklimov:sdcommands-args
<https://github.com/jimklimov/nut/tree/sdcommands-args>
=> https://github.com/jimklimov/nut/tree/sdcommands-args
=> Code => ZIP =>
https://github.com/jimklimov/nut/archive/refs/heads/sdcommands-args.zip

But why would you not just use git? :)

:; git clone https://github.com/jimklimov/nut -b sdcommands-args
:; cd nut
...

Hope this helps,
Jim Klimov

PS: Inspired by that specific change, a bigger PR was also proposed at
https://github.com/networkupstools/nut/pull/2957 to also consistently log
the processing of instcmd and setvar operations. Previously all drivers
tended to do this differently, which made troubleshooting harder. Now they
would all follow the same logic and message structure, at least in broad
strokes, and specifically would try to syslog any operations that can
impact power delivery to the useful load.


On Thu, May 15, 2025 at 3:44 PM Alexey Korobeinikov <alexey at fseafood.com>
wrote:

> I downlod this:
> https://github.com/networkupstools/nut
> Code->Download ZIP.
>
>
> 15.05.2025 16:17, Jim Klimov:
>
> Seems you did not build the PR source branch, usbhid-ups version there
> should be 0.64.
>
> Jim
>
> On Thu, May 15, 2025, 13:04 Alexey Korobeinikov <alexey at fseafood.com>
> wrote:
>
>> After reseting usb (usbreset 0d9f:0004), I can connect to UPS. But still
>> have problem to shuting down the UPS:
>>
>> /usr/local/ups/bin/usbhid-ups -DDDD -a UPS -k
>> Network UPS Tools 2.8.3.1 (development iteration after 2.8.3) - Generic
>> HID driver 0.63
>> USB communication driver (libusb 1.0) 0.50
>>   0.000000     [D1] upsdrv_makevartable...
>>   0.000078     [D1] Using USB implementation: libusb-1.0.26 (API:
>> 0x01000109)
>>   0.000238     [D3] main_arg: var='driver' val='usbhid-ups'
>>   0.000253     [D3] main_arg: var='vendorid' val='0d9f'
>>   0.000272     [D3] main_arg: var='productid' val='0004'
>>   0.000289     [D3] main_arg: var='port' val='auto'
>>   0.000310     [D3] main_arg: var='pollinterval' val='2'
>> ...
>>   0.004914     [D2] Checking device 4 of 10 (0D9F/0004)
>>   0.019235     [D2] - VendorID: 0d9f
>>   0.019276     [D2] - ProductID: 0004
>>   0.019282     [D2] - Manufacturer: POWERCOM Co.,LTD
>>   0.019288     [D2] - Product: HID UPS Battery
>>   0.019293     [D2] - Serial Number: 004-0D9F-000
>>   0.019298     [D2] - Bus: 006
>>   0.019303     [D2] - Bus Port: 002
>>   0.019308     [D2] - Device: 003
>>   0.019313     [D2] - Device release number: 0002
>>   0.019318     [D2] Trying to match device
>>   0.019327     [D2] match_function_subdriver (non-SHUT mode): matching a
>> device...
>>   0.019347     [D3] match_function_regex: matching a device...
>>   0.019420     [D2] Device matches
>>   0.019438     [D2] Reading configuration descriptor 1 of 1
>>   0.019479     [D3] libusb_kernel_driver_active() returned 0: Success
>>   0.019516     [D2] Claimed interface 0 successfully
>>   0.019533     [D3] nut_libusb_set_altinterface: skipped
>> libusb_set_interface_alt_setting(udev, 0, 0)
>>   0.021265     [D2] Retrieved HID descriptor (expected 9, got 9)
>>   0.021306     [D3] HID descriptor, method 1: (9 bytes) => 09 21 00 01 00
>> 01 22 e4 03
>>   0.021314     [D3] HID descriptor length (method 1) 996
>>   0.021330     [D4] i=0, extra[i]=09, extra[i+1]=21
>>   0.021344     [D3] HID descriptor, method 2: (9 bytes) => 09 21 00 01 00
>> 01 22 e4 03
>>   0.021369     [D3] HID descriptor length (method 2) 996
>>   0.021381     [D2] HID descriptor length 996
>>   0.062245     [D2] Report Descriptor size = 996
>>   0.062294     [D3] Report Descriptor: (996 bytes) => 05 84 09 04 a1 01
>> 09 24 a1 02 85 01 09 fe
>>   0.062308     [D3]  79 01 75 08 95 01 15 00 26 ff 00 b1 22 85 02 09 ff
>> 79 02 b1 22 05 85 85 05
>>   0.062322     [D3]  09 89 79 04 b1 22 85 07 09 8b b1 22 85 08 09 2c 25
>> 03 b1 22 85 09 09 83 25
>>   0.062335     [D3]  64 b1 22 09 67 b1 22 85 0e 09 66 81 22 09 66 b1 a2
>> 85 0b 09 8c b1 22 85 0c
>>   0.062347     [D3]  09 29 b1 a2 85 0d 09 85 75 10 27 ff ff 00 00 b1 a2
>> 85 37 09 68 81 22 09 68
>>   0.062363     [D3]  b1 a2 05 84 85 0f 09 57 75 10 16 00 00 27 ff ff 00
>> 00 b1 a2 85 10 09 56 75
>>   0.062380     [D3]  20 16 00 00 27 9f 86 01 00 b1 a2 85 11 09 40 75 10
>> 16 64 00 26 f0 00 b1 22
>>   0.062395     [D3]  85 12 09 30 75 10 16 00 00 26 40 01 b1 a2 85 2c 09
>> 36 75 08 25 5a b1 a2 85
>>   0.062410     [D3]  13 09 5a 75 08 15 00 25 03 b1 a2 09 02 a1 02 05 85
>> 85 0a 09 44 75 01 15 00
>>   0.062437     [D3]  25 01 81 a2 09 44 b1 a2 09 45 81 a2 09 45 b1 a2 09
>> d0 81 a2 09 d0 b1 a2 09
>>   0.062455     [D3]  d1 81 a2 09 d1 b1 a2 09 42 81 a2 09 42 b1 a2 09 43
>> 81 a2 09 43 b1 a2 09 4b
>>   0.062474     [D3]  81 a2 09 4b b1 a2 09 db 81 a2 09 db b1 a2 05 84 09
>> 68 81 a2 09 68 b1 a2 09
>>   0.062491     [D3]  69 81 a2 09 69 b1 a2 09 73 81 a2 09 73 b1 a2 09 65
>> 81 a2 09 65 b1 a2 95 03
>>   0.062510     [D3]  81 01 b1 01 95 01 06 86 ff 09 80 81 a2 09 80 b1 a2
>> c0 c0 05 84 09 12 a1 00
>>   0.062526     [D3]  85 15 09 58 75 08 25 66 b1 a2 85 16 09 70 75 08 25
>> 03 b1 a2 05 85 85 17 09
>>   0.062544     [D3]  85 75 10 27 ff ff 00 00 b1 a2 85 18 09 66 75 08 15
>> 00 25 64 b1 a2 05 84 85
>>   0.062559     [D3]  19 09 40 75 10 16 00 0c 26 00 30 b1 22 85 1a 09 30
>> 75 10 16 00 09 26 00 24
>>   0.062577     [D3]  b1 a2 85 1b 09 56 75 20 16 00 00 27 9f 86 01 00 b1
>> a2 85 2d 09 36 75 08 25
>>   0.062594     [D3]  5a b1 a2 c0 05 84 09 1a a1 00 85 1c 09 40 75 10 16
>> 64 00 26 f0 00 b1 22 85
>>   0.062612     [D3]  1d 09 30 75 10 16 00 00 26 40 01 b1 a2 85 2e 09 30
>> 75 10 16 00 00 26 40 01
>>   0.062627     [D3]  b1 a2 85 1e 09 32 75 08 15 00 25 46 b1 a2 c0 05 84
>> 09 1c a1 00 85 2f 09 41
>>   0.062645     [D3]  75 08 15 01 25 0c b1 22 85 1f 09 35 75 08 15 00 25
>> 64 b1 a2 85 20 09 40 75
>>   0.062664     [D3]  10 16 64 00 26 f0 00 b1 22 85 21 09 30 75 10 16 00
>> 00 26 40 01 b1 a2 85 30
>>   0.062681     [D3]  09 42 75 08 15 32 25 3c b1 22 85 22 09 32 75 08 15
>> 00 25 46 b1 a2 85 23 09
>>   0.062699     [D3]  57 75 08 15 00 25 12 b1 a2 85 24 09 56 75 20 16 00
>> 00 27 9f 86 01 00 b1 a2
>>   0.062716     [D3]  c0 05 84 85 06 09 01 79 05 b1 a2 85 25 09 5a 75 08
>> 15 00 25 03 b1 a2 09 02
>>   0.062736     [D3]  a1 02 05 85 85 26 09 44 75 01 15 00 25 01 b1 a2 09
>> 45 b1 a2 09 d0 b1 a2 09
>>   0.062752     [D3]  d1 b1 a2 09 42 b1 a2 09 43 b1 a2 09 4b b1 a2 09 db
>> b1 a2 05 84 09 68 b1 a2
>>   0.062768     [D3]  09 69 b1 a2 09 73 b1 a2 09 65 b1 a2 09 6e b1 a2 09
>> 6f b1 a2 09 71 b1 a2 06
>>   0.062791     [D3]  86 ff 09 80 b1 a2 c0 85 27 05 84 09 69 75 08 15 00
>> 25 01 b1 a2 09 1e a1 00
>>   0.062807     [D3]  85 a0 09 01 75 08 95 07 15 00 26 ff 00 b1 03 85 a1
>> 09 01 75 08 95 07 15 00
>>   0.062835     [D3]  26 ff 00 b1 03 85 a2 09 01 75 08 95 07 15 00 26 ff
>> 00 b1 03 85 a3 09 01 75
>>   0.062853     [D3]  08 95 07 15 00 26 ff 00 b1 03 85 a4 09 01 75 08 95
>> 07 15 00 26 ff 00 b1 03
>>   0.062871     [D3]  85 a5 09 01 75 08 95 07 15 00 26 ff 00 b1 03 85 a6
>> 09 01 75 08 95 07 15 00
>>   0.062889     [D3]  26 ff 00 b1 03 85 a7 09 01 75 08 95 07 15 00 26 ff
>> 00 b1 03 85 a8 09 01 75
>>   0.062905     [D3]  08 95 07 15 00 26 ff 00 b1 03 85 a9 09 01 75 08 95
>> 07 15 00 26 ff 00 b1 03
>>   0.062923     [D3]  85 aa 09 01 75 08 95 07 15 00 26 ff 00 b1 03 85 ab
>> 09 01 75 08 95 07 15 00
>>   0.062940     [D3]  26 ff 00 b1 03 85 ac 09 01 75 08 95 07 15 00 26 ff
>> 00 b1 03 85 ad 09 01 75
>>   0.062960     [D3]  08 95 07 15 00 26 ff 00 b1 03 85 ae 09 01 75 08 95
>> 07 15 00 26 ff 00 b1 03
>>   0.062977     [D3]  85 31 09 01 75 08 95 01 15 00 26 ff 00 b1 03 85 32
>> 09 01 75 08 95 01 15 00
>>   0.062990     [D3]  26 ff 00 b1 03 c0 c0
>>   0.063197     Using subdriver: PowerCOM HID 0.71
>>   0.063214     [D1] 102 HID objects found
>>   0.063229     [D4] Entering libusb_get_report
>>   0.064157     [D3] Report[get]: (2 bytes) => 01 01
>>   0.064197     [D1] Path: UPS.PowerSummary.iProduct, Type: Feature,
>> ReportID: 0x01, Offset: 0, Size: 8, Value: 1
>>   0.064209     [D4] Entering libusb_get_report
>>   0.066271     [D3] Report[get]: (2 bytes) => 02 02
>>   0.066311     [D1] Path: UPS.PowerSummary.iSerialNumber, Type: Feature,
>> ReportID: 0x02, Offset: 0, Size: 8, Value: 2
>>   0.066320     [D4] Entering libusb_get_report
>> ...
>>   0.186774     [D4] Entering libusb_get_report
>>   0.188120     nut_libusb_get_report: Success
>>   0.188164     [D1] Can't retrieve Report 2d: Success
>>   0.188182     [D4] string_to_path: depth = 3
>>   0.188197     [D4] HIDGetItemData: FindObject_with_Path() failed to
>> locate 'PowercomUPS.PowercomBatterySystem.PowercomVoltage'
>>   0.188210     [D4] string_to_path: depth = 4
>> ...
>>   0.188755     Initiating UPS [UPS] shutdown
>>   0.188770     [D1] loop_shutdown_commands: call
>> do_loop_shutdown_commands() with driver-default sdcommands
>>   0.188780     [D1] Starting do_loop_shutdown_commands(shutdown.default),
>> call depth 1...
>>   0.188791     [D1] upsdrv_shutdown...
>>   0.188802     [D1] Starting
>> do_loop_shutdown_commands(shutdown.return,shutdown.reboot,load.off.delay,shutdown.stayoff),
>> call depth 2...
>>   0.188813     [D1] instcmd(shutdown.return, [NULL])
>>   0.188822     [D3] instcmd: using Path
>> 'UPS.PowerSummary.DelayBeforeShutdown'
>>   0.188833     [D2] instcmd: shutdown.return requires an explicit
>> parameter
>>
>>   0.188842     [D1] instcmd(shutdown.reboot, [NULL])
>>   0.188856     [D2] find_nut_info: unknown info type: shutdown.reboot
>>   0.188866     [D3] instcmd: cmdname 'shutdown.reboot' not found;
>> checking for alternatives
>>   0.188879     [D2] instcmd: info element unavailable shutdown.reboot
>>
>>   0.188890     [D1] instcmd(load.off.delay, [NULL])
>>   0.188902     [D2] find_nut_info: unknown info type: load.off.delay
>>   0.188911     [D3] instcmd: cmdname 'load.off.delay' not found; checking
>> for alternatives
>>   0.188921     [D2] instcmd: info element unavailable load.off.delay
>>
>>   0.188935     [D1] instcmd(shutdown.stayoff, [NULL])
>>   0.188945     [D3] instcmd: using Path
>> 'UPS.PowerSummary.DelayBeforeShutdown'
>>   0.188956     [D2] instcmd: shutdown.stayoff requires an explicit
>> parameter
>>
>>   0.188966     [D1] Ending
>> do_loop_shutdown_commands(shutdown.return,shutdown.reboot,load.off.delay,shutdown.stayoff),
>> call depth 2: return-code 2
>>   0.188974     Shutdown failed!
>>   0.188986     [D1] set_exit_flag: raising exit flag due to signal -1
>>   0.188996     [D1] do_loop_shutdown_commands(): command
>> 'shutdown.default' was handled successfully
>>   0.189005     [D1] Ending do_loop_shutdown_commands(shutdown.default),
>> call depth 1: return-code 0
>>   0.189014     UPS [UPS]: shutdown request was successful with
>> 'shutdown.default'
>>   0.189022     [D1] set_exit_flag: raising exit flag due to programmatic
>> abort: EXIT_FAILURE
>>   0.189040     [D1] upsdrv_cleanup...
>>   0.189311     [D1] upsnotify: failed to notify about state
>> NOTIFY_STATE_STOPPING: no notification tech defined, will not spam more
>> about it
>>   0.189331     [D1] On systems without service units, consider `export
>> NUT_QUIET_INIT_UPSNOTIFY=true`
>>
>> The UPS didn't  shut down, just still BEEP because on battery ( >3 min
>> wait )...
>>
>> 13.05.2025 18:31, Jim Klimov:
>>
>> Check https://github.com/networkupstools/nut/pull/2955 please.
>>
>> Jim
>>
>> On Mon, May 12, 2025 at 12:04 PM Jim Klimov <jimklimov+nut at gmail.com>
>> wrote:
>>
>>> Hoped to look into this just today, if nobody beat me to it yet.
>>>
>>> Jim
>>>
>>> On Mon, May 12, 2025 at 11:54 AM Alexey Korobeinikov <
>>> alexey at fseafood.com> wrote:
>>>
>>>> Are there any chances that this error can be fixed?
>>>>
>>>> 06.05.2025 18:19, Alexey Korobeinikov:
>>>>
>>>> Hi! Thank You!
>>>>
>>>> The UPS behavior are chages with NUT v.2.8.2 but more strange
>>>>
>>>> After this command (if power cord unpluged)
>>>> /usr/local/ups/bin/usbhid-ups -DDDD -a UPS -k
>>>>
>>>> ....
>>>> 0.188173     [D4] string_to_path: depth = 3
>>>>    0.188187     [D4] string_to_path: depth = 3
>>>>    0.188199     [D4] string_to_path: depth = 3
>>>>    0.188211     [D4] string_to_path: depth = 3
>>>>    0.188246     [D2] find_nut_info: unknown info type: load.off.delay
>>>>    0.188267     [D2] find_nut_info: unknown info type: load.off.delay
>>>>    0.188280     Initiating UPS shutdown
>>>>    0.188290     [D1] upsdrv_shutdown...
>>>>    0.188298     [D1] instcmd(shutdown.return, [NULL])
>>>>    0.188316     [D3] instcmd: using Path
>>>> 'UPS.PowerSummary.DelayBeforeShutdown'
>>>>    0.188332     [D3] powercom_shutdown_nuf: value = (null), command =
>>>> 5E00
>>>>    0.224970     [D3] Report[set]: (3 bytes) => 0f 00 5e
>>>>    0.225003     [D4] Set report succeeded
>>>>    0.225012     [D3] instcmd: SUCCEED
>>>>
>>>> The UPS are start double beeping every 2 seconds, but didn't turn off
>>>> himself ( 2 minutes wait )
>>>> UPS are still beeping if power are restored
>>>>
>>>> Status are:
>>>> # upsc ups at localhost
>>>> battery.charge: 100
>>>> battery.charge.low: 70
>>>> battery.charge.warning: 30
>>>> battery.mfr.date: 2014/01/15
>>>> battery.runtime: 800
>>>> battery.type: PbAc
>>>> device.mfr: POWERCOM Co.,LTD
>>>> device.model: HID UPS Battery
>>>> device.serial: 004-0D9F-000
>>>> device.type: ups
>>>> driver.debug: 0
>>>> driver.flag.allow_killpower: 0
>>>> driver.flag.ignorelb: enabled
>>>> driver.name: usbhid-ups
>>>> driver.parameter.offdelay: 30
>>>> driver.parameter.ondelay: 60
>>>> driver.parameter.override.battery.charge.low: 70
>>>> driver.parameter.pollfreq: 30
>>>> driver.parameter.pollinterval: 2
>>>> driver.parameter.port: auto
>>>> driver.parameter.productid: 0004
>>>> driver.parameter.synchronous: auto
>>>> driver.parameter.vendorid: 0d9f
>>>> driver.state: quiet
>>>> driver.version: 2.8.2
>>>> driver.version.data: PowerCOM HID 0.7
>>>> driver.version.internal: 0.53
>>>> driver.version.usb: libusb-1.0.26 (API: 0x1000109)
>>>> input.frequency: 50.0
>>>> input.voltage: 224.0
>>>> input.voltage.nominal: 220
>>>> output.frequency: 50.0
>>>> output.voltage: 224.0
>>>> output.voltage.nominal: 220
>>>> ups.beeper.status: enabled
>>>> ups.date: 2014/01/15
>>>> ups.delay.shutdown: 30
>>>> ups.delay.start: 60
>>>> ups.load: 1
>>>> ups.mfr: POWERCOM Co.,LTD
>>>> ups.model: HID UPS Battery
>>>> ups.productid: 0004
>>>> ups.serial: 004-0D9F-000
>>>> ups.status: OL
>>>> ups.test.result: Done and passed
>>>> ups.timer.shutdown: 269
>>>> ups.timer.start: 0
>>>> ups.vendorid: 0d9f
>>>> root at vTEMPLATE8:/var/log# upsc ups at localhost
>>>> battery.charge: 100
>>>> battery.charge.low: 70
>>>> battery.charge.warning: 30
>>>> battery.mfr.date: 2014/01/15
>>>> battery.runtime: 800
>>>> battery.type: PbAc
>>>> device.mfr: POWERCOM Co.,LTD
>>>> device.model: HID UPS Battery
>>>> device.serial: 004-0D9F-000
>>>> device.type: ups
>>>> driver.debug: 0
>>>> driver.flag.allow_killpower: 0
>>>> driver.flag.ignorelb: enabled
>>>> driver.name: usbhid-ups
>>>> driver.parameter.offdelay: 30
>>>> driver.parameter.ondelay: 60
>>>> driver.parameter.override.battery.charge.low: 70
>>>> driver.parameter.pollfreq: 30
>>>> driver.parameter.pollinterval: 2
>>>> driver.parameter.port: auto
>>>> driver.parameter.productid: 0004
>>>> driver.parameter.synchronous: auto
>>>> driver.parameter.vendorid: 0d9f
>>>> driver.state: quiet
>>>> driver.version: 2.8.2
>>>> driver.version.data: PowerCOM HID 0.7
>>>> driver.version.internal: 0.53
>>>> driver.version.usb: libusb-1.0.26 (API: 0x1000109)
>>>> input.frequency: 50.0
>>>> input.voltage: 224.0
>>>> input.voltage.nominal: 220
>>>> output.frequency: 50.0
>>>> output.voltage: 224.0
>>>> output.voltage.nominal: 220
>>>> ups.beeper.status: enabled
>>>> ups.date: 2014/01/15
>>>> ups.delay.shutdown: 30
>>>> ups.delay.start: 60
>>>> ups.load: 1
>>>> ups.mfr: POWERCOM Co.,LTD
>>>> ups.model: HID UPS Battery
>>>> ups.productid: 0004
>>>> ups.serial: 004-0D9F-000
>>>> ups.status: OL
>>>> ups.test.result: Done and passed
>>>> ups.timer.shutdown: 89
>>>> ups.timer.start: 0
>>>> ups.vendorid: 0d9f
>>>> root at vTEMPLATE8:/var/log# upsc ups at localhost
>>>> battery.charge: 100
>>>> battery.charge.low: 70
>>>> battery.charge.warning: 30
>>>> battery.mfr.date: 2014/01/15
>>>> battery.runtime: 800
>>>> battery.type: PbAc
>>>> device.mfr: POWERCOM Co.,LTD
>>>> device.model: HID UPS Battery
>>>> device.serial: 004-0D9F-000
>>>> device.type: ups
>>>> driver.debug: 0
>>>> driver.flag.allow_killpower: 0
>>>> driver.flag.ignorelb: enabled
>>>> driver.name: usbhid-ups
>>>> driver.parameter.offdelay: 30
>>>> driver.parameter.ondelay: 60
>>>> driver.parameter.override.battery.charge.low: 70
>>>> driver.parameter.pollfreq: 30
>>>> driver.parameter.pollinterval: 2
>>>> driver.parameter.port: auto
>>>> driver.parameter.productid: 0004
>>>> driver.parameter.synchronous: auto
>>>> driver.parameter.vendorid: 0d9f
>>>> driver.state: quiet
>>>> driver.version: 2.8.2
>>>> driver.version.data: PowerCOM HID 0.7
>>>> driver.version.internal: 0.53
>>>> driver.version.usb: libusb-1.0.26 (API: 0x1000109)
>>>> input.frequency: 50.0
>>>> input.voltage: 226.0
>>>> input.voltage.nominal: 220
>>>> output.frequency: 50.0
>>>> output.voltage: 226.0
>>>> output.voltage.nominal: 220
>>>> ups.beeper.status: enabled
>>>> ups.date: 2014/01/15
>>>> ups.delay.shutdown: 30
>>>> ups.delay.start: 60
>>>> ups.load: 1
>>>> ups.mfr: POWERCOM Co.,LTD
>>>> ups.model: HID UPS Battery
>>>> ups.productid: 0004
>>>> ups.serial: 004-0D9F-000
>>>> ups.status: OL
>>>> ups.test.result: Done and passed
>>>> ups.timer.shutdown: 3148
>>>> ups.timer.start: 0
>>>> ups.vendorid: 0d9f
>>>>
>>>> And strange with timer parametr that are changes cycling:
>>>> ups.timer.shutdown: 3570
>>>> ups.timer.shutdown: 2430
>>>> ups.timer.shutdown: 1710
>>>> ...
>>>> ups.timer.shutdown: 870
>>>> ups.timer.shutdown: 3629
>>>> ups.timer.shutdown: 2729
>>>> ups.timer.shutdown: 1829
>>>> ...
>>>> ups.timer.shutdown: 89
>>>> ups.timer.shutdown: 3148
>>>> ...
>>>>
>>>> the ups.conf are:
>>>> [UPS]
>>>>     driver = usbhid-ups
>>>>     vendorid = 0d9f
>>>>     productid = 0004
>>>> #    powercom_sdcmd_byte_order_fallback
>>>>     port = auto
>>>> #    pollonly = enabled
>>>>     pollinterval = 2
>>>>     pollfreq = 30
>>>>     offdelay = 30
>>>>     ondelay = 60
>>>>     allow_killpower
>>>>     ignorelb
>>>>     override.battery.charge.low = 70
>>>> #    override.battery.runtime.low = 600
>>>>
>>>> 06.05.2025 01:49, Jim Klimov:
>>>>
>>>> At least the "shutdown.return requires a parameter" part *may* be a
>>>> regression of the new "sdcommands" change in v2.8.3,though I don't think
>>>> older code passed any. Maybe something got lost in mass-edit changes
>>>> though.
>>>>
>>>> Can you please double-check with 2.8.2 if its older approach to UPS
>>>> shutdown behaved better?
>>>>
>>>> Jim Klimov
>>>>
>>>> On Tue, May 6, 2025, 00:41 Alexey Korobeinikov <alexey at fseafood.com>
>>>> wrote:
>>>>
>>>>> Hi, my UPS Model Powercom BNT400AP ( made 2017.12 ) on Linux Devuan
>>>>> Daedalus and NUT v2.8.3 (install from source tarball with "configure
>>>>> --with-usb --with-user=nut --with-group=nut --with-libusb=1.0
>>>>> --with-statepath=/run/nut --with-pidpath=/run/nut" options) didn't
>>>>> shutdown itself after OS is shuting down by signal of UPS battary is
>>>>> low.
>>>>>
>>>>> ...
>>>>
>>>>    0.184242     Initiating UPS [UPS] shutdown
>>>>>    0.184257     [D1] loop_shutdown_commands: call
>>>>> do_loop_shutdown_commands() with driver-default sdcommands
>>>>>    0.184267     [D1] Starting
>>>>> do_loop_shutdown_commands(shudown.default), call depth 1...
>>>>>    0.184280     [D1] upsdrv_shutdown...
>>>>>    0.184289     [D1] Starting
>>>>> do_loop_shutdown_commands(shutdown.return,shutdown.reboot,load.off.delay,shutdown.stayoff),
>>>>>
>>>>> call depth 2...
>>>>>    0.184299     [D1] instcmd(shutdown.return, [NULL])
>>>>>    0.184313     [D3] instcmd: using Path
>>>>> 'UPS.PowerSummary.DelayBeforehutdown'
>>>>>    0.184321     [D2] instcmd: shutdown.return requires an explicit
>>>>> parameter
>>>>>
>>>>>    0.184331     [D1] instcmd(shutdown.reboot, [NULL])
>>>>>    0.184348     [D2] find_nut_info: unknown info type: shutdown.reboot
>>>>>    0.184358     [D3] instcmd: cmdname 'shutdown.reboot' not found;
>>>>> checking for alternatives
>>>>>    0.184371     [D2] instcmd: info element unavailable shutdown.reboot
>>>>>
>>>>>    0.184387     [D1] instcmd(load.off.delay, [NULL])
>>>>>    0.184398     [D2] find_nut_info: unknown info type: load.off.delay
>>>>>    0.184407     [D3] instcmd: cmdname 'load.off.delay' not found;
>>>>> checking for alternatives
>>>>>    0.184418     [D2] instcmd: info element unavailable load.off.delay
>>>>>
>>>>>    0.184428     [D1] instcmd(shutdown.stayoff, [NULL])
>>>>>    0.184438     [D3] instcmd: using Path
>>>>> 'UPS.PowerSummary.DelayBeforehutdown'
>>>>>    0.184449     [D2] instcmd: shutdown.stayoff requires an explicit
>>>>> parameter
>>>>>
>>>>>    0.184462     [D1] Ending
>>>>> do_loop_shutdown_commands(shutdown.return,shutdown.reboot,load.off.delay,shutdown.stayoff),
>>>>>
>>>>> call
>>>>> depth 2: return-code 2
>>>>>    0.184471     Shutdown failed!
>>>>>    0.184483     [D1] set_exit_flag: raising exit flag due to signal -1
>>>>>    0.184493     [D1] do_loop_shutdown_commands(): command
>>>>> 'shutdown.default' was handled successfully
>>>>>    0.184502     [D1] Ending
>>>>> do_loop_shutdown_commands(shutdown.default),
>>>>> call depth 1: return-code 0
>>>>>    0.184512     UPS [UPS]: shutdown request was successful with
>>>>> 'shutdown.default'
>>>>>    0.184523     [D1] set_exit_flag: raising exit flag due to
>>>>> programmatic abort: EXIT_FAILURE
>>>>>    0.184540     [D1] upsdrv_cleanup...
>>>>>    0.184899     [D1] upsnotify: failed to notify about state
>>>>> NOTIFY_STATE_STOPPING: no notification tech defined, will not spam
>>>>> more about it
>>>>>    0.184936     [D1] On systems without service units, consider
>>>>> `export
>>>>> NUT_QUIET_INIT_UPSNOTIFY=true`
>>>>>
>>>>> I try to use "powercom_sdcmd_byte_order_fallback" option, with same
>>>>> effect.
>>>>>
>>>>> Wat's wrong with my UPS/NUT ?
>>>>> Thank You!
>>>>>
>>>>> --
>>>>> Oleksii Korobeinikov
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Nut-upsuser mailing list
>>>>> Nut-upsuser at alioth-lists.debian.net
>>>>> https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/nut-upsuser
>>>>>
>>>>
>>>> --
>>>> З Повагою
>>>> Коробейніков Олексій
>>>> Системний адміністратор
>>>>
>>>> ТОВ "Флагман Сіфуд"вул. Броварська 152 <https://www.google.com/maps/search/%D0%B2%D1%83%D0%BB.+%D0%91%D1%80%D0%BE%D0%B2%D0%B0%D1%80%D1%81%D1%8C%D0%BA%D0%B0+152?entry=gmail&source=g>, смт Велика Димерка
>>>> Київська область, 07442
>>>> р.+38 044 495-88-00
>>>> вн.6101
>>>> м.+38 067 994-40-48
>>>>
>>>>
>>>> _______________________________________________
>>>> Nut-upsuser mailing listNut-upsuser at alioth-lists.debian.nethttps://alioth-lists.debian.net/cgi-bin/mailman/listinfo/nut-upsuser
>>>>
>>>>
>>>> --
>>>> З Повагою
>>>> Коробейніков Олексій
>>>> Системний адміністратор
>>>>
>>>> ТОВ "Флагман Сіфуд"вул. Броварська 152 <https://www.google.com/maps/search/%D0%B2%D1%83%D0%BB.+%D0%91%D1%80%D0%BE%D0%B2%D0%B0%D1%80%D1%81%D1%8C%D0%BA%D0%B0+152?entry=gmail&source=g>, смт Велика Димерка
>>>> Київська область, 07442
>>>> р.+38 044 495-88-00
>>>> вн.6101
>>>> м.+38 067 994-40-48
>>>>
>>>>
>> --
>> З Повагою
>> Коробейніков Олексій
>> Системний адміністратор
>>
>> ТОВ "Флагман Сіфуд"вул. Броварська 152 <https://www.google.com/maps/search/%D0%B2%D1%83%D0%BB.+%D0%91%D1%80%D0%BE%D0%B2%D0%B0%D1%80%D1%81%D1%8C%D0%BA%D0%B0+152?entry=gmail&source=g>, смт Велика Димерка
>> Київська область, 07442
>> р.+38 044 495-88-00
>> вн.6101
>> м.+38 067 994-40-48
>>
>>
> --
> З Повагою
> Коробейніков Олексій
> Системний адміністратор
>
> ТОВ "Флагман Сіфуд"
> вул. Броварська 152, смт Велика Димерка
> Київська область, 07442
> р.+38 044 495-88-00
> вн.6101
> м.+38 067 994-40-48
>
>
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