[Nut-upsuser] Digitech support

Stephen Davies sdavies at sdc.com.au
Fri Dec 19 07:41:32 GMT 2025


I set debug_min to 6 as suggested in your referenced doco.

The resulting log is attached.

Cheers and thanks,
Stephen

On 17/12/25 20:33, Jim Klimov wrote:
>  > Can't open /run/nut/nutdrv_qx-ups1: No such file or directory
> 
> That's the driver checking if another instance of it is running. Newer 
> releases should log it less frighteningly.
> 
>  > ... but nut-driver complained so...
> 
> The `nut-driver at upsname` is a systemd instance wrapping an execution of 
> a NUT driver program as a daemon. It is the driver program that actually 
> complains, and its debug logs we want to see to figure out what puzzle 
> pieces did not fit together.
> 
> For an in-vivo debug bump (so the detailed logs end up in systemd 
> journal) you can also temporarily set `debug_min` in the `ups.conf`, see 
> https://github.com/networkupstools/nut/wiki/Changing-NUT-daemon-debug- 
> verbosity <https://github.com/networkupstools/nut/wiki/Changing-NUT- 
> daemon-debug-verbosity> for more details (they varied from one NUT 
> release to another).
> 
> Jim
> 
> 
> 
> On Wed, Dec 17, 2025 at 9:45 AM Stephen Davies <sdavies at sdc.com.au 
> <mailto:sdavies at sdc.com.au>> wrote:
> 
>     Thanks for the feedback.
> 
>     The NUT vwersion is 2.8.2.1.
> 
>     I am in the process of building a new Rocky Linux 10 server after my
>     old
>     Centos 7 server died.
> 
>     The old box used upsSmart to access the UPS but that relies on an X
>     server and does not work on ocky 10.
> 
>     One of the errors from your suggested test is:
> 
>     Can't open /run/nut/nutdrv_qx-ups1: No such file or directory
> 
>     I had "langid_fix=0x0409" in ups.conf but nut-driver complained so I
>     removed it.
> 
>     Cheers,
>     Stephen
> 
>     On 17/12/25 18:47, Jim Klimov wrote:
>      > Cheers,
>      >
>      >    What NUT version is involved? Per `nut-driver at ups1` I suppose
>     it is
>      > some v2.8.x, and reports like https://github.com/networkupstools/
>     nut/ <https://github.com/networkupstools/nut/>
>      > pull/638 <https://github.com/networkupstools/nut/pull/638
>     <https://github.com/networkupstools/nut/pull/638>> and https://
>      > github.com/networkupstools/nut/issues/674 <http://github.com/
>     networkupstools/nut/issues/674> <https://github.com/ <https://
>     github.com/>
>      > networkupstools/nut/issues/674> suggest the needed support was
>     merged
>      > before v2.8.0, so that should suffice.
>      >
>      >    It may well be that the manufacturer moved on and stamped the
>     same
>      > label onto a completely unrelated device (or firmware), these things
>      > sadly tend to happen as products evolve.
>      >
>      >    One of those discussions starts with a "|Device not supported|"
>      > initially, but then it gets found "after opening and then closing
>     the
>      > OEM software" (UPSmart), and apparently by the end of the ticket
>     they
>      > got it working right away. The new hunnox subdriver introduced in
>     PR 638
>      > changed the initialization to work with that, per https://
>     github.com/ <https://github.com/>
>      > networkupstools/nut/pull/638#issuecomment-443558510 <https://
>     github.com/ <https://github.com/>
>      > networkupstools/nut/pull/638#issuecomment-443558510> - notably
>     there's a
>      > sleep involved before the device returns valid info; maybe your
>     device
>      > or its firmware needs a longer one or something?
>      >
>      >    Compared to settings in those tickets and HCL, your setup
>     misses a
>      > `langid_fix=0x0409` line, not sure if that makes the difference.
>     This
>      > seems to be a hardcoded default in hunnox_protocol() initializer at
>      > https://github.com/networkupstools/nut/pull/638/changes#diff-
>     <https://github.com/networkupstools/nut/pull/638/changes#diff->
>      >
>     cb890ac7b82cb7a4f861284bcf39cc4f168312b61cb9455eb2755e345c0aa627R692-
>      > R696 <https://github.com/networkupstools/nut/pull/638/
>     changes#diff- <https://github.com/networkupstools/nut/pull/638/
>     changes#diff->
>      >
>     cb890ac7b82cb7a4f861284bcf39cc4f168312b61cb9455eb2755e345c0aa627R692-R696>
>      >
>      >    Can you start the driver with higher verbosity to collect
>     what/how it
>      > probes of the device, and how that fails (with what errors), e.g.
>      >
>      > |nutdrv_qx -a ups1 -d 1 -DDDDDD|
>      >
>      >    If there would be a long wall of text, maybe follow up with
>     that as a
>      > new GitHub issue?
>      >
>      > Hope this helps,
>      > Jim Klimov
>      >
>      >
>      >
>      > On Wed, Dec 17, 2025 at 8:23 AM Stephen Davies via Nut-upsuser <nut-
>      > upsuser at alioth-lists.debian.net <mailto:upsuser at alioth-
>     lists.debian.net> <mailto:nut-upsuser at alioth- <mailto:nut-
>     upsuser at alioth->
>      > lists.debian.net <http://lists.debian.net>>> wrote:
>      >
>      >     According to the support list, the Digitech 650VA UPS is
>     supported but
>      >     when I try to connect to my unit, I get:
>      >     nut-driver at ups1[357464]: Device not supported!
>      >
>      >     My ips.conf has:
>      >     [ups1]
>      >     driver = nutdrv_qx
>      >     port = auto
>      >     vendorid=0001
>      >     productid=0000
>      >     protocol=hunnox
>      >     novendor
>      >     noscanlangid
>      >
>      >
>      >
>      >     _______________________________________________
>      >     Nut-upsuser mailing list
>      > Nut-upsuser at alioth-lists.debian.net <mailto:Nut-upsuser at alioth-
>     lists.debian.net> <mailto:Nut-upsuser at alioth- <mailto:Nut-
>     upsuser at alioth->
>      > lists.debian.net <http://lists.debian.net>>
>      > https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/nut-
>     upsuser <https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/
>     nut-upsuser>
>      >     <https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/
>     nut-upsuser <https://alioth-lists.debian.net/cgi-bin/mailman/
>     listinfo/nut-upsuser>>
>      >
> 
-------------- next part --------------
Dec 19 18:04:00 mustang systemd[1]: Stopped nut-driver at ups1.service - Network UPS Tools - device driver for ups1.
Dec 19 18:04:02 mustang nut-monitor[105815]: Poll UPS [ups1 at localhost] failed - Driver not connected
Dec 19 18:04:07 mustang nut-monitor[105815]: Poll UPS [ups1 at localhost] failed - Driver not connected
Dec 19 18:04:12 mustang nut-monitor[105815]: Poll UPS [ups1 at localhost] failed - Driver not connected
Dec 19 18:04:17 mustang nut-monitor[105815]: Poll UPS [ups1 at localhost] failed - Driver not connected
Dec 19 18:04:22 mustang nut-monitor[105815]: Poll UPS [ups1 at localhost] failed - Driver not connected
Dec 19 18:04:27 mustang nut-monitor[105815]: Poll UPS [ups1 at localhost] failed - Driver not connected
Dec 19 18:04:32 mustang nut-monitor[105815]: Poll UPS [ups1 at localhost] failed - Driver not connected
Dec 19 18:04:37 mustang nut-monitor[105815]: Poll UPS [ups1 at localhost] failed - Driver not connected
Dec 19 18:04:40 mustang systemd[1]: Starting nut-driver at ups1.service - Network UPS Tools - device driver for ups1...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]: Network UPS Tools - UPS driver controller 2.8.2.1
Dec 19 18:04:41 mustang nut-driver at ups1[916125]: Network UPS Tools - Generic Q* USB/Serial driver 0.36 (2.8.2.1)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]: USB communication driver (libusb 1.0) 0.48
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.000000#011[D1] debug level is '6'
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.000013#011[D5] send_to_all: SETINFO driver.debug "6"
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.000019#011[D5] send_to_all: SETFLAGS driver.debug RW NUMBER
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.001028#011[D1] Succeeded to become_user(nut): now UID=57 GID=57
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.001051#011[D1] Signalling UPS [ups1]: driver.exit (quietly, no fuss if no driver is running or responding)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.001065#011Can't open /run/nut/nutdrv_qx-ups1: No such file or directory
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.001076#011[D1] Request for other driver to exit returned code -1
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.001082#011[D1] Socket dialog with the other driver instance (may be absent) failed: No such file or directory
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.001091#011[D1] PID file /run/nut/nutdrv_qx-ups1.pid not found; stat() returned -1 (errno=2): No such file or directory
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.001124#011[D1] Saving PID 916125 into /run/nut/nutdrv_qx-ups1.pid
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.001152#011[D5] send_to_all: SETINFO device.type "ups"
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.001158#011[D5] send_to_all: SETINFO driver.state "init.device"
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.001162#011[D1] upsdrv_initups...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.005240#011[D2] Checking device 1 of 8 (1D6B/0003)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.005264#011[D1] Failed to open device (1D6B/0003), skipping: Access denied (insufficient permissions)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.005267#011[D2] Checking device 2 of 8 (17EF/6190)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.005273#011[D1] Failed to open device (17EF/6190), skipping: Access denied (insufficient permissions)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.005276#011[D2] Checking device 3 of 8 (17EF/608D)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.005282#011[D1] Failed to open device (17EF/608D), skipping: Access denied (insufficient permissions)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.005285#011[D2] Checking device 4 of 8 (0001/0000)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.006554#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.007734#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.008949#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.008961#011[D2] - VendorID: 0001
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.008963#011[D2] - ProductID: 0000
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.008966#011[D2] - Manufacturer: unknown
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.008968#011[D2] - Product: unknown
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.008971#011[D2] - Serial Number: unknown
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.008974#011[D2] - Bus: 003
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.008977#011[D2] - Bus Port: 006
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.008980#011[D2] - Device: 006
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.008984#011[D2] - Device release number: 0100
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.008987#011[D2] Trying to match device
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.008990#011[D3] match_function_regex: matching a device...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009022#011[D2] Device matches
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009025#011[D2] Reading configuration descriptor 1 of 1
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009033#011[D3] libusb_kernel_driver_active() returned 0: Success
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009053#011[D2] Claimed interface 0 successfully
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009058#011[D3] nut_usb_set_altinterface: skipped libusb_set_interface_alt_setting(udev, 0, 0)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009065#011[D5] send_to_all: SETINFO ups.vendorid "0001"
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009069#011[D5] send_to_all: SETINFO ups.productid "0000"
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009073#011[D2] Skipping protocol Voltronic 0.08
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009076#011[D2] Skipping protocol Voltronic-QS 0.09
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009078#011[D2] Skipping protocol Voltronic-QS-Hex 0.10
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009080#011[D2] Skipping protocol Mustek 0.08
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009082#011[D2] Skipping protocol Megatec/old 0.08
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009085#011[D2] Skipping protocol BestUPS 0.07
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009087#011[D2] Skipping protocol Mecer 0.08
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009089#011[D2] Skipping protocol Megatec 0.07
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009091#011[D2] Skipping protocol Zinto 0.07
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009093#011[D2] Skipping protocol Masterguard 0.02
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.009104#011[D3] send: Q1
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.010386#011[D3] read: Input/Output Error (-1)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.010400#011[D5] send_to_all: SETINFO driver.state "reconnect.trying"
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.010528#011[D4] qx_process: failed to preprocess answer [input.voltage]
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.014823#011[D2] Checking device 1 of 8 (1D6B/0003)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.014838#011[D1] Failed to open device (1D6B/0003), skipping: Access denied (insufficient permissions)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.014843#011[D2] Checking device 2 of 8 (17EF/6190)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.014849#011[D1] Failed to open device (17EF/6190), skipping: Access denied (insufficient permissions)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.014854#011[D2] Checking device 3 of 8 (17EF/608D)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.014860#011[D1] Failed to open device (17EF/608D), skipping: Access denied (insufficient permissions)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.014863#011[D2] Checking device 4 of 8 (0001/0000)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.016056#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.017244#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018443#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018459#011[D2] - VendorID: 0001
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018462#011[D2] - ProductID: 0000
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018465#011[D2] - Manufacturer: unknown
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018468#011[D2] - Product: unknown
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018471#011[D2] - Serial Number: unknown
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018474#011[D2] - Bus: 003
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018476#011[D2] - Bus Port: 006
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018479#011[D2] - Device: 006
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018482#011[D2] - Device release number: 0100
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018485#011[D2] Trying to match device
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018488#011[D3] match_function_exact: matching a device...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018490#011[D3] match_function_regex: matching a device...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018499#011[D2] Device matches
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018502#011[D2] Reading configuration descriptor 1 of 1
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018510#011[D3] libusb_kernel_driver_active() returned 0: Success
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018527#011[D2] Claimed interface 0 successfully
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018531#011[D3] nut_usb_set_altinterface: skipped libusb_set_interface_alt_setting(udev, 0, 0)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018539#011[D5] send_to_all: SETINFO driver.state "reconnect.updateinfo"
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.018543#011[D3] send: Q1
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.019696#011[D3] read: Input/Output Error (-1)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.019703#011[D5] send_to_all: SETINFO driver.state "reconnect.trying"
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.019770#011[D4] qx_process: failed to preprocess answer [input.voltage]
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.024692#011[D2] Checking device 1 of 8 (1D6B/0003)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.024708#011[D1] Failed to open device (1D6B/0003), skipping: Access denied (insufficient permissions)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.024713#011[D2] Checking device 2 of 8 (17EF/6190)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.024721#011[D1] Failed to open device (17EF/6190), skipping: Access denied (insufficient permissions)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.024724#011[D2] Checking device 3 of 8 (17EF/608D)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.024729#011[D1] Failed to open device (17EF/608D), skipping: Access denied (insufficient permissions)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.024733#011[D2] Checking device 4 of 8 (0001/0000)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.025964#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.027138#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028359#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028372#011[D2] - VendorID: 0001
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028379#011[D2] - ProductID: 0000
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028381#011[D2] - Manufacturer: unknown
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028384#011[D2] - Product: unknown
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028387#011[D2] - Serial Number: unknown
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028390#011[D2] - Bus: 003
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028393#011[D2] - Bus Port: 006
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028396#011[D2] - Device: 006
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028400#011[D2] - Device release number: 0100
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028403#011[D2] Trying to match device
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028406#011[D3] match_function_exact: matching a device...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028410#011[D3] match_function_regex: matching a device...
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028416#011[D2] Device matches
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028419#011[D2] Reading configuration descriptor 1 of 1
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028424#011[D3] libusb_kernel_driver_active() returned 0: Success
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028435#011[D2] Claimed interface 0 successfully
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028439#011[D3] nut_usb_set_altinterface: skipped libusb_set_interface_alt_setting(udev, 0, 0)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028445#011[D5] send_to_all: SETINFO driver.state "reconnect.updateinfo"
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.028448#011[D3] send: Q1
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.029620#011[D3] read: Input/Output Error (-1)
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.029625#011[D5] send_to_all: SETINFO driver.state "reconnect.trying"
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.029690#011[D4] qx_process: failed to preprocess answer [input.voltage]
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.029696#011[D2] Skipping protocol Ablerex 0.01
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.029700#011[D2] Skipping protocol Q1 0.08
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.029703#011Device not supported!
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.029706#011Device not supported!
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.029711#011[D5] send_to_all: SETINFO driver.state "cleanup.exit"
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.029716#011[D6] upsnotify: notify about state 4 with libsystemd: use sd_notify()
Dec 19 18:04:41 mustang nut-driver at ups1[916125]:   0.029720#011[D6] upsnotify: posting sd_notify: STATUS=exit_cleanup()
Dec 19 18:04:41 mustang nut-driver at ups1[916125]: STOPPING=1
Dec 19 18:04:41 mustang systemd[1]: nut-driver at ups1.service: Main process exited, code=exited, status=1/FAILURE
Dec 19 18:04:41 mustang systemd[1]: nut-driver at ups1.service: Failed with result 'exit-code'.
Dec 19 18:04:41 mustang systemd[1]: Failed to start nut-driver at ups1.service - Network UPS Tools - device driver for ups1.
Dec 19 18:04:41 mustang nut-server[342574]: Can't connect to UPS [ups1] (nutdrv_qx-ups1): No such file or directory
Dec 19 18:04:41 mustang upsd[342574]: Can't connect to UPS [ups1] (nutdrv_qx-ups1): No such file or directory
Dec 19 18:04:42 mustang nut-monitor[105815]: Poll UPS [ups1 at localhost] failed - Driver not connected
Dec 19 18:04:47 mustang nut-monitor[105815]: Poll UPS [ups1 at localhost] failed - Driver not connected
Dec 19 18:04:52 mustang nut-monitor[105815]: Poll UPS [ups1 at localhost] failed - Driver not connected
Dec 19 18:04:56 mustang systemd[1]: nut-driver at ups1.service: Scheduled restart job, restart counter is at 1.
Dec 19 18:04:56 mustang systemd[1]: Starting nut-driver at ups1.service - Network UPS Tools - device driver for ups1...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]: Network UPS Tools - UPS driver controller 2.8.2.1
Dec 19 18:04:56 mustang nut-driver at ups1[916173]: Network UPS Tools - Generic Q* USB/Serial driver 0.36 (2.8.2.1)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]: USB communication driver (libusb 1.0) 0.48
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.000000#011[D1] debug level is '6'
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.000016#011[D5] send_to_all: SETINFO driver.debug "6"
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.000023#011[D5] send_to_all: SETFLAGS driver.debug RW NUMBER
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.000821#011[D1] Succeeded to become_user(nut): now UID=57 GID=57
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.000836#011[D1] Signalling UPS [ups1]: driver.exit (quietly, no fuss if no driver is running or responding)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.000846#011Can't open /run/nut/nutdrv_qx-ups1: No such file or directory
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.000851#011[D1] Request for other driver to exit returned code -1
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.000854#011[D1] Socket dialog with the other driver instance (may be absent) failed: No such file or directory
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.000860#011[D1] PID file /run/nut/nutdrv_qx-ups1.pid not found; stat() returned -1 (errno=2): No such file or directory
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.000883#011[D1] Saving PID 916173 into /run/nut/nutdrv_qx-ups1.pid
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.000902#011[D5] send_to_all: SETINFO device.type "ups"
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.000905#011[D5] send_to_all: SETINFO driver.state "init.device"
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.000907#011[D1] upsdrv_initups...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.004841#011[D2] Checking device 1 of 8 (1D6B/0003)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.004858#011[D1] Failed to open device (1D6B/0003), skipping: Access denied (insufficient permissions)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.004863#011[D2] Checking device 2 of 8 (17EF/6190)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.004869#011[D1] Failed to open device (17EF/6190), skipping: Access denied (insufficient permissions)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.004872#011[D2] Checking device 3 of 8 (17EF/608D)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.004877#011[D1] Failed to open device (17EF/608D), skipping: Access denied (insufficient permissions)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.004879#011[D2] Checking device 4 of 8 (0001/0000)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.006092#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.007280#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008480#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008493#011[D2] - VendorID: 0001
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008498#011[D2] - ProductID: 0000
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008500#011[D2] - Manufacturer: unknown
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008503#011[D2] - Product: unknown
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008506#011[D2] - Serial Number: unknown
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008510#011[D2] - Bus: 003
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008513#011[D2] - Bus Port: 006
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008516#011[D2] - Device: 006
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008520#011[D2] - Device release number: 0100
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008523#011[D2] Trying to match device
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008527#011[D3] match_function_regex: matching a device...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008557#011[D2] Device matches
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008561#011[D2] Reading configuration descriptor 1 of 1
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008568#011[D3] libusb_kernel_driver_active() returned 0: Success
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008590#011[D2] Claimed interface 0 successfully
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008594#011[D3] nut_usb_set_altinterface: skipped libusb_set_interface_alt_setting(udev, 0, 0)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008601#011[D5] send_to_all: SETINFO ups.vendorid "0001"
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008605#011[D5] send_to_all: SETINFO ups.productid "0000"
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008609#011[D2] Skipping protocol Voltronic 0.08
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008611#011[D2] Skipping protocol Voltronic-QS 0.09
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008614#011[D2] Skipping protocol Voltronic-QS-Hex 0.10
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008616#011[D2] Skipping protocol Mustek 0.08
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008619#011[D2] Skipping protocol Megatec/old 0.08
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008621#011[D2] Skipping protocol BestUPS 0.07
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008624#011[D2] Skipping protocol Mecer 0.08
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008626#011[D2] Skipping protocol Megatec 0.07
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008628#011[D2] Skipping protocol Zinto 0.07
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008631#011[D2] Skipping protocol Masterguard 0.02
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.008635#011[D3] send: Q1
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.009876#011[D3] read: Input/Output Error (-1)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.009883#011[D5] send_to_all: SETINFO driver.state "reconnect.trying"
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.009978#011[D4] qx_process: failed to preprocess answer [input.voltage]
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.014604#011[D2] Checking device 1 of 8 (1D6B/0003)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.014619#011[D1] Failed to open device (1D6B/0003), skipping: Access denied (insufficient permissions)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.014625#011[D2] Checking device 2 of 8 (17EF/6190)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.014631#011[D1] Failed to open device (17EF/6190), skipping: Access denied (insufficient permissions)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.014635#011[D2] Checking device 3 of 8 (17EF/608D)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.014640#011[D1] Failed to open device (17EF/608D), skipping: Access denied (insufficient permissions)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.014644#011[D2] Checking device 4 of 8 (0001/0000)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.015872#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.017030#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018204#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018217#011[D2] - VendorID: 0001
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018223#011[D2] - ProductID: 0000
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018226#011[D2] - Manufacturer: unknown
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018229#011[D2] - Product: unknown
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018233#011[D2] - Serial Number: unknown
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018236#011[D2] - Bus: 003
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018239#011[D2] - Bus Port: 006
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018242#011[D2] - Device: 006
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018246#011[D2] - Device release number: 0100
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018249#011[D2] Trying to match device
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018252#011[D3] match_function_exact: matching a device...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018255#011[D3] match_function_regex: matching a device...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018263#011[D2] Device matches
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018266#011[D2] Reading configuration descriptor 1 of 1
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018272#011[D3] libusb_kernel_driver_active() returned 0: Success
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018287#011[D2] Claimed interface 0 successfully
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018291#011[D3] nut_usb_set_altinterface: skipped libusb_set_interface_alt_setting(udev, 0, 0)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018298#011[D5] send_to_all: SETINFO driver.state "reconnect.updateinfo"
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.018301#011[D3] send: Q1
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.019481#011[D3] read: Input/Output Error (-1)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.019496#011[D5] send_to_all: SETINFO driver.state "reconnect.trying"
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.019598#011[D4] qx_process: failed to preprocess answer [input.voltage]
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.024494#011[D2] Checking device 1 of 8 (1D6B/0003)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.024507#011[D1] Failed to open device (1D6B/0003), skipping: Access denied (insufficient permissions)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.024511#011[D2] Checking device 2 of 8 (17EF/6190)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.024518#011[D1] Failed to open device (17EF/6190), skipping: Access denied (insufficient permissions)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.024520#011[D2] Checking device 3 of 8 (17EF/608D)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.024525#011[D1] Failed to open device (17EF/608D), skipping: Access denied (insufficient permissions)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.024527#011[D2] Checking device 4 of 8 (0001/0000)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.025734#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.026905#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028052#011[D1] nut_libusb_open get iProduct failed, retrying...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028057#011[D2] - VendorID: 0001
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028061#011[D2] - ProductID: 0000
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028064#011[D2] - Manufacturer: unknown
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028067#011[D2] - Product: unknown
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028069#011[D2] - Serial Number: unknown
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028071#011[D2] - Bus: 003
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028074#011[D2] - Bus Port: 006
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028076#011[D2] - Device: 006
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028078#011[D2] - Device release number: 0100
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028081#011[D2] Trying to match device
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028083#011[D3] match_function_exact: matching a device...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028085#011[D3] match_function_regex: matching a device...
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028091#011[D2] Device matches
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028093#011[D2] Reading configuration descriptor 1 of 1
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028098#011[D3] libusb_kernel_driver_active() returned 0: Success
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028111#011[D2] Claimed interface 0 successfully
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028115#011[D3] nut_usb_set_altinterface: skipped libusb_set_interface_alt_setting(udev, 0, 0)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028122#011[D5] send_to_all: SETINFO driver.state "reconnect.updateinfo"
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.028125#011[D3] send: Q1
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.029292#011[D3] read: Input/Output Error (-1)
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.029308#011[D5] send_to_all: SETINFO driver.state "reconnect.trying"
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.029395#011[D4] qx_process: failed to preprocess answer [input.voltage]
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.029401#011[D2] Skipping protocol Ablerex 0.01
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.029404#011[D2] Skipping protocol Q1 0.08
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.029407#011Device not supported!
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.029411#011Device not supported!
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.029415#011[D5] send_to_all: SETINFO driver.state "cleanup.exit"
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.029420#011[D6] upsnotify: notify about state 4 with libsystemd: use sd_notify()
Dec 19 18:04:56 mustang nut-driver at ups1[916173]:   0.029423#011[D6] upsnotify: posting sd_notify: STATUS=exit_cleanup()
Dec 19 18:04:56 mustang nut-driver at ups1[916173]: STOPPING=1
Dec 19 18:04:56 mustang systemd[1]: nut-driver at ups1.service: Main process exited, code=exited, status=1/FAILURE
Dec 19 18:04:56 mustang systemd[1]: nut-driver at ups1.service: Failed with result 'exit-code'.
Dec 19 18:04:56 mustang systemd[1]: Failed to start nut-driver at ups1.service - Network UPS Tools - device driver for ups1.
Dec 19 18:04:57 mustang nut-monitor[105815]: Poll UPS [ups1 at localhost] failed - Driver not connected


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