Thanks Charles, On Saturday 05 Apr 2014 12:53:06 Charles Lepple wrote: > On Apr 5, 2014, at 7:18 AM, Mick wrote: > > $ upsrw -s "ups.delay.shutdown"="30" iDowell@localhost > > Username (suzy): admin > > Password: > > OK > > This command is sending the value to the UPS (via the usbhid-ups driver). > > > $ upsc iDowell@localhost ups.delay.shutdown > > 30 > > And this command ends up reading the value back from the UPS.
Right, so things are apparently working as they ought to.
> > However, following a reboot the ups.delay.shutdown reverts to the default
> > value of 20s. I tried running the upsrw -s command as root, but also got
> > 20s after a reboot. This is what the access rights of the configuration
> > files look like:
> The permissions are not applicable here.
Wasn't sure. Thanks for clarifying.
> The upsrw command was designed for changing variables that are typically
> stored in non-volatile memory on the UPS. Unfortunately, your UPS doesn't
> seem to do that.
Well, if it doesn't do that, how come upsc reports the changed value? It is
only after I reboot the PC (not the UPS) or restart the driver that the
default value of 20s is shown again.
> Does the UPS respect the delay setting? (might be easier to see with a much
> larger delay value.) If not, there is a chance that the mappings from NUT
> variable names to HID identifiers are incorrect.
I can't really test the UPS in anger because it is feeding other devices (ADSL
modem and a couple of routers) which I do not want to lose power to.
This is what the USB device reports:
===================================
# lsusb -vv -d 075d:0300
Bus 003 Device 009: ID 075d:0300
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x075d
idProduct 0x0300
bcdDevice 0.01
iManufacturer 3 iDowell
iProduct 1 iBox
iSerial 2 00000001
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x60
(Missing must-be-set bit!)
Self Powered
Remote Wakeup
MaxPower 10mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.10
bCountryCode 33 US
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 412
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 20
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 20
Device Status: 0x0001
Self Powered
===================================
This is what the driver reports:
===============================
# /lib/nut/usbhid-ups -DD -a iDowell
Network UPS Tools - Generic HID driver 0.37 (2.6.5)
USB communication driver 0.31
0.000000 debug level is '2'
0.001089 upsdrv_initups...
0.004692 Checking device (1D6B/0002) (001/001)
0.025842 - VendorID: 1d6b
0.025888 - ProductID: 0002
0.025927 - Manufacturer: Linux 3.12.13-gentoo ehci_hcd
0.025972 - Product: EHCI Host Controller
0.026020 - Serial Number: 0000:00:1d.7
0.026066 - Bus: 001
0.026109 Trying to match device
0.026322 Device does not match - skipping
[snip ...]
0.865043 Checking device (075D/0300) (003/025)
0.899813 - VendorID: 075d
0.899832 - ProductID: 0300
0.899839 - Manufacturer: iDowell
0.899844 - Product: iBox
0.899849 - Serial Number: 00000001
0.899856 - Bus: 003
0.899862 Trying to match device
0.899896 Device matches
0.899930 failed to claim USB device: Device or resource busy
0.900102 detached kernel driver from USB device...
0.907834 HID descriptor length 412
0.962825 Report Descriptor size = 412
0.963065 Using subdriver: EXPLORE HID 0.1
0.966834 Path: UPS.PowerConverter.PowerConverterID, Type: Feature,
ReportID: 0x0b, Offset: 0, Size: 8, Value: 0
0.966856 Path: UPS.PowerConverter.Output.OutputID, Type: Feature,
ReportID:
0x0b, Offset: 8, Size: 8, Value: 0
0.970828 Path: UPS.PowerConverter.Output.Voltage, Type: Feature,
ReportID:
0x0e, Offset: 0, Size: 8, Value: 230
0.974824 Path: UPS.PowerConverter.Output.LowVoltageTransfer, Type:
Feature,
ReportID: 0x13, Offset: 0, Size: 8, Value: 105
0.974844 Path: UPS.PowerConverter.Output.HighVoltageTransfer, Type:
Feature, ReportID: 0x13, Offset: 8, Size: 16, Value: 254
0.974862 Path: UPS.Flow.[4].FlowID, Type: Feature, ReportID: 0x0b,
Offset:
16, Size: 8, Value: 0
0.978823 Path: UPS.Flow.[4].ConfigVoltage, Type: Feature, ReportID:
0x12,
Offset: 0, Size: 8, Value: 230
0.982822 Path: UPS.Flow.[4].ConfigFrequency, Type: Feature, ReportID:
0x0d,
Offset: 0, Size: 8, Value: 50
0.982845 Path: UPS.Flow.[4].ConfigApparentPower, Type: Feature,
ReportID:
0x0d, Offset: 8, Size: 16, Value: 257
0.982861 Path: UPS.PowerSummary.PowerSummaryID, Type: Feature, ReportID:
0x0b, Offset: 24, Size: 8, Value: 0
0.982876 Path: UPS.PowerSummary.FlowID, Type: Feature, ReportID: 0x0b,
Offset: 32, Size: 8, Value: 0
0.986836 Path: UPS.PowerSummary.CapacityMode, Type: Feature, ReportID:
0x0c, Offset: 0, Size: 8, Value: 2
0.986861 Path: UPS.PowerSummary.RemainingCapacityLimit, Type: Feature,
ReportID: 0x0c, Offset: 8, Size: 8, Value: 15
0.986878 Path: UPS.PowerSummary.CapacityGranularity1, Type: Feature,
ReportID: 0x0c, Offset: 16, Size: 8, Value: 25
0.990825 Path: UPS.PowerSummary.iDeviceChemistry, Type: Feature,
ReportID:
0x10, Offset: 0, Size: 8, Value: 4
0.990845 Path: UPS.PowerSummary.iManufacturer, Type: Feature, ReportID:
0x10, Offset: 8, Size: 8, Value: 3
0.990860 Path: UPS.PowerSummary.iProduct, Type: Feature, ReportID: 0x10,
Offset: 16, Size: 8, Value: 1
0.990875 Path: UPS.PowerSummary.iSerialNumber, Type: Feature, ReportID:
0x10, Offset: 24, Size: 8, Value: 5
0.990890 Path: UPS.PowerSummary.PercentLoad, Type: Feature, ReportID:
0x0e,
Offset: 8, Size: 8, Value: 33
0.990906 Path: UPS.PowerSummary.DesignCapacity, Type: Feature, ReportID:
0x0c, Offset: 24, Size: 8, Value: 100
0.990922 Path: UPS.PowerSummary.FullChargeCapacity, Type: Feature,
ReportID: 0x0c, Offset: 32, Size: 8, Value: 100
0.994821 Path: UPS.PowerSummary.RemainingCapacity, Type: Feature,
ReportID:
0x16, Offset: 0, Size: 8, Value: 100
0.994841 Path: UPS.PowerSummary.RemainingCapacity, Type: Input,
ReportID:
0x16, Offset: 0, Size: 8, Value: 100
0.994857 Path: UPS.PowerSummary.RunTimeToEmpty, Type: Feature, ReportID:
0x16, Offset: 8, Size: 16, Value: 650
0.994872 Path: UPS.PowerSummary.RunTimeToEmpty, Type: Input, ReportID:
0x16, Offset: 8, Size: 16, Value: 650
0.998820 Path: UPS.PowerSummary.PresentStatus.CommunicationLost, Type:
Input, ReportID: 0x01, Offset: 0, Size: 1, Value: 0
0.998839 Path: UPS.PowerSummary.PresentStatus.CommunicationLost, Type:
Feature, ReportID: 0x01, Offset: 0, Size: 1, Value: 0
0.998853 Path: UPS.PowerSummary.PresentStatus.Undefined, Type: Input,
ReportID: 0x01, Offset: 1, Size: 7, Value: 0
0.998867 Path: UPS.PowerSummary.PresentStatus.Undefined, Type: Feature,
ReportID: 0x01, Offset: 1, Size: 7, Value: 0
1.002820 Path: UPS.PowerSummary.PresentStatus.ACPresent, Type: Input,
ReportID: 0x02, Offset: 0, Size: 1, Value: 1
1.002846 Path: UPS.PowerSummary.PresentStatus.Charging, Type: Input,
ReportID: 0x02, Offset: 1, Size: 1, Value: 1
1.002870 Path: UPS.PowerSummary.PresentStatus.Discharging, Type: Input,
ReportID: 0x02, Offset: 2, Size: 1, Value: 0
1.002893 Path:
UPS.PowerSummary.PresentStatus.BelowRemainingCapacityLimit,
Type: Input, ReportID: 0x02, Offset: 3, Size: 1, Value: 0
1.002917 Path: UPS.PowerSummary.PresentStatus.NeedReplacement, Type:
Input,
ReportID: 0x02, Offset: 4, Size: 1, Value: 0
1.002938 Path: UPS.PowerSummary.PresentStatus.Good, Type: Input,
ReportID:
0x02, Offset: 5, Size: 1, Value: 1
1.002960 Path: UPS.PowerSummary.PresentStatus.ShutdownImminent, Type:
Input, ReportID: 0x02, Offset: 6, Size: 1, Value: 0
1.002977 Path: UPS.PowerSummary.PresentStatus.Overload, Type: Input,
ReportID: 0x02, Offset: 7, Size: 1, Value: 0
1.002992 Path: UPS.PowerSummary.PresentStatus.InternalFailure, Type:
Input,
ReportID: 0x02, Offset: 8, Size: 1, Value: 0
1.003007 Path: UPS.PowerSummary.PresentStatus.Undefined, Type: Input,
ReportID: 0x02, Offset: 9, Size: 7, Value: 0
1.003021 Path: UPS.PowerSummary.PresentStatus.ACPresent, Type: Feature,
ReportID: 0x02, Offset: 0, Size: 1, Value: 1
1.003036 Path: UPS.PowerSummary.PresentStatus.Charging, Type: Feature,
ReportID: 0x02, Offset: 1, Size: 1, Value: 1
1.003050 Path: UPS.PowerSummary.PresentStatus.Discharging, Type:
Feature,
ReportID: 0x02, Offset: 2, Size: 1, Value: 0
1.003065 Path:
UPS.PowerSummary.PresentStatus.BelowRemainingCapacityLimit,
Type: Feature, ReportID: 0x02, Offset: 3, Size: 1, Value: 0
1.003080 Path: UPS.PowerSummary.PresentStatus.NeedReplacement, Type:
Feature, ReportID: 0x02, Offset: 4, Size: 1, Value: 0
1.003095 Path: UPS.PowerSummary.PresentStatus.Good, Type: Feature,
ReportID: 0x02, Offset: 5, Size: 1, Value: 1
1.003110 Path: UPS.PowerSummary.PresentStatus.ShutdownImminent, Type:
Feature, ReportID: 0x02, Offset: 6, Size: 1, Value: 0
1.003124 Path: UPS.PowerSummary.PresentStatus.Overload, Type: Feature,
ReportID: 0x02, Offset: 7, Size: 1, Value: 0
1.003139 Path: UPS.PowerSummary.PresentStatus.InternalFailure, Type:
Feature, ReportID: 0x02, Offset: 8, Size: 1, Value: 0
1.003157 Path: UPS.PowerSummary.PresentStatus.Undefined, Type: Feature,
ReportID: 0x02, Offset: 9, Size: 7, Value: 0
1.006824 Path: UPS.PowerSummary.DelayBeforeShutdown, Type: Feature,
ReportID: 0x0f, Offset: 0, Size: 24, Value: 60
1.010820 Path: UPS.PowerSummary.DelayBeforeStartup, Type: Feature,
ReportID: 0x11, Offset: 0, Size: 24, Value: 0
1.010852 Report descriptor retrieved (Reportlen = 412)
1.010860 Found HID device
1.010868 Detected a UPS: iDowell/iBox
1.010877 find_nut_info: unknown info type: load.off.delay
1.010885 find_nut_info: unknown info type: load.on.delay
1.010891 find_nut_info: unknown info type: load.off.delay
1.010907 upsdrv_initinfo...
1.010922 upsdrv_updateinfo...
1.013819 Got 2 HID objects...
1.013840 Path: UPS.PowerSummary.RemainingCapacity, Type: Input,
ReportID:
0x16, Offset: 0, Size: 8, Value: 100
1.013859 Path: UPS.PowerSummary.RunTimeToEmpty, Type: Input, ReportID:
0x16, Offset: 8, Size: 16, Value: 650
1.013868 Quick update...
1.013971 dstate_init: sock /var/lib/nut/usbhid-ups-iDowell open on fd 13
1.013990 upsdrv_updateinfo...
1.265832 libusb_get_interrupt: Connection timed out
1.265859 Got 0 HID objects...
1.265868 Quick update...
3.015637 upsdrv_updateinfo...
3.029830 Got 2 HID objects...
3.029856 Path: UPS.PowerSummary.PresentStatus.CommunicationLost, Type:
Input, ReportID: 0x01, Offset: 0, Size: 1, Value: 0
3.029872 Path: UPS.PowerSummary.PresentStatus.Undefined, Type: Input,
ReportID: 0x01, Offset: 1, Size: 7, Value: 0
3.029883 Quick update...
5.017634 upsdrv_updateinfo...
5.029829 Got 10 HID objects...
5.029855 Path: UPS.PowerSummary.PresentStatus.ACPresent, Type: Input,
ReportID: 0x02, Offset: 0, Size: 1, Value: 1
5.029872 Path: UPS.PowerSummary.PresentStatus.Charging, Type: Input,
ReportID: 0x02, Offset: 1, Size: 1, Value: 1
5.029888 Path: UPS.PowerSummary.PresentStatus.Discharging, Type: Input,
ReportID: 0x02, Offset: 2, Size: 1, Value: 0
5.029904 Path:
UPS.PowerSummary.PresentStatus.BelowRemainingCapacityLimit,
Type: Input, ReportID: 0x02, Offset: 3, Size: 1, Value: 0
5.029920 Path: UPS.PowerSummary.PresentStatus.NeedReplacement, Type:
Input,
ReportID: 0x02, Offset: 4, Size: 1, Value: 0
5.029935 Path: UPS.PowerSummary.PresentStatus.Good, Type: Input,
ReportID:
0x02, Offset: 5, Size: 1, Value: 1
5.029951 Path: UPS.PowerSummary.PresentStatus.ShutdownImminent, Type:
Input, ReportID: 0x02, Offset: 6, Size: 1, Value: 0
5.029966 Path: UPS.PowerSummary.PresentStatus.Overload, Type: Input,
ReportID: 0x02, Offset: 7, Size: 1, Value: 0
5.029981 Path: UPS.PowerSummary.PresentStatus.InternalFailure, Type:
Input,
ReportID: 0x02, Offset: 8, Size: 1, Value: 0
5.029997 Path: UPS.PowerSummary.PresentStatus.Undefined, Type: Input,
ReportID: 0x02, Offset: 9, Size: 7, Value: 0
5.030007 Quick update...
7.019635 upsdrv_updateinfo...
7.029830 Got 2 HID objects...
7.029857 Path: UPS.PowerSummary.RemainingCapacity, Type: Input,
ReportID:
0x16, Offset: 0, Size: 8, Value: 100
7.029875 Path: UPS.PowerSummary.RunTimeToEmpty, Type: Input, ReportID:
0x16, Offset: 8, Size: 16, Value: 650
7.029885 Quick update...
9.021636 upsdrv_updateinfo...
9.029828 Got 2 HID objects...
9.029852 Path: UPS.PowerSummary.PresentStatus.CommunicationLost, Type:
Input, ReportID: 0x01, Offset: 0, Size: 1, Value: 0
9.029869 Path: UPS.PowerSummary.PresentStatus.Undefined, Type: Input,
ReportID: 0x01, Offset: 1, Size: 7, Value: 0
9.029880 Quick update...
11.023640 upsdrv_updateinfo...
11.029834 Got 2 HID objects...
11.029862 Path: UPS.PowerSummary.RemainingCapacity, Type: Input,
ReportID:
0x16, Offset: 0, Size: 8, Value: 100
11.029881 Path: UPS.PowerSummary.RunTimeToEmpty, Type: Input, ReportID:
0x16, Offset: 8, Size: 16, Value: 650
11.029892 Quick update...
====================================
Please ask for more info if needed.
--
Regards,
Mick
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