[Nut-upsdev] HP R1500 G2

[Arnaud Quette]

Hi Tim,

2010/4/8 Tim Rice <tim at multitalents.net>

>
> I'm attempting to get a HP R1500 G2 UPS working with Solaris 10
> connected via USB.
>
> Thanks to Arnaud's patch to drivers/tripplite-hid.c found at
>
> http://lists.alioth.debian.org/pipermail/nut-upsuser/2010-February/005887.html
> things mostly work.
>

thanks for the feedback Tim.
Glad to hear it's useful ;-)

upsc ups01 shows a couple of things that don't look quite right.
> [....]
> battery.temperature: -234.1
> [....]
> ups.alarm: No battery installed!
>

I'll have to check this, but not before monday...


But the real problem I'm having right now is it does not want to turn
> off the UPS.
> --------< ups.conf >--------
> [ups01]
> driver = usbhid-ups
> port = auto
> desc = "HP R1500 G2"
> offdelay = 120
> ----------------------------
> Here is the last part of the log from
> "/opt/mt/nut-svn/libexec/usbhid-ups -DDDDD -a ups01 -k"
> .....
> opening /dev/usb/3f0.1fe0/0/cntrl0
> opening ep0 failed, -1
> usb_open_ep0 failed: 16
> usb_close(): hdl=0x0
> usb_error(): error=22
> usb_devices list:
> 0: 3f0.1fe0/0
>   0.017204     Checking device (0000/0000) (/dev/usb/3f0.1fe0/0)
> usb_open: device ptr is 0x4bea8
> usb_open: pindex = 0
> usb_open():
> usb_open_ep0():
> opening /dev/usb/3f0.1fe0/0/cntrl0
> opening ep0 failed, -1
> usb_open_ep0 failed: 16
> usb_strerror(): usb_error_type=2, errno=22
>   0.018193     Failed to open device, skipping. (Invalid argument)
>   0.018350     No appropriate HID device found
>   0.018511     No matching HID UPS found
> .....
>
> And running it under truus I see thih line
> 838:    open("/dev/usb/3f0.1fe0/0/cntrl0", O_RDWR)      Err#16 EBUSY
>
> So it looks like maybe it was opened in exclusive mode.
> Any thoughts?
>

as Charles told, check that no other usbhid-ups instance is running.

on solaris, libusb is based on the ugen kernel driver, which doesn't support
multi access...

cheers,
Arnaud
-- 
Linux / Unix Expert R&D - Eaton - http://www.eaton.com/mgeops
Network UPS Tools (NUT) Project Leader - http://www.networkupstools.org/
Debian Developer - http://www.debian.org
Free Software Developer - http://arnaud.quette.free.fr/
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