Trying to use it with Sven Smart RM2000 (seems to be an OEM clone of
Sysgration Smart RM UPS: http://www.sysgration.com/product.asp?KID=7).
I have just compiled the latest svn trunk. Unfortunately it does not
work with that UPS:
dbely at vserver1:~/nut-svn$ sudo /usr/local/ups/bin/megatec_usb -u root -a
myups
Network UPS Tools 2.1.0 - Megatec protocol driver 1.5.3 [megatec_usb]
Carlos Rodrigues (c) 2003-2007
Serial-over-USB transport layer for Megatec protocol driver [megatec_usb]
Megatec protocol UPS detected [SVEN POWER Smart2U 2K Ver 1.1].
This UPS has an unsupported combination of battery voltage/number of batteries.
Cannot calculate charge percentage for this UPS.
If I enable debugging it loops forever:
dbely at vserver1:~/nut-svn$ sudo /usr/local/ups/bin/megatec_usb -u root
-DDDDD -a myups
Network UPS Tools 2.1.0 - Megatec protocol driver 1.5.3 [megatec_usb]
Carlos Rodrigues (c) 2003-2007
Serial-over-USB transport layer for Megatec protocol driver [megatec_usb]
debug level is '5'
Checking device (0000/0000) (007/001)
- VendorID: 0000
- ProductID: 0000
- Manufacturer: Linux 2.6.20-15-server ehci_hcd
- Product: EHCI Host Controller
- Serial Number: 0000:00:1d.7
- Bus: 007
Trying to match device
Device does not match - skipping
Checking device (0000/0000) (001/001)
- VendorID: 0000
- ProductID: 0000
- Manufacturer: Linux 2.6.20-15-server ehci_hcd
- Product: EHCI Host Controller
- Serial Number: 0000:00:1a.7
- Bus: 001
Trying to match device
Device does not match - skipping
Checking device (05B8/0000) (005/003)
- VendorID: 05b8
- ProductID: 0000
- Manufacturer:
- Product: UPS
- Serial Number: unknown
- Bus: 005
Trying to match device
Device matches
failed to claim USB device, trying 2 more time(s)...
detaching kernel driver from USB device...
trying again to claim USB device...
Starting UPS detection process...
Attempting to detect the UPS...
Sending "Q1" command...
Wrong answer to "Q1" command.
Attempting to detect the UPS...
Sending "Q1" command...
"Q1" command successful.
Attempting to detect the UPS...
Sending "Q1" command...
"Q1" command successful.
Attempting to detect the UPS...
Sending "Q1" command...
"Q1" command successful.
Attempting to detect the UPS...
Sending "Q1" command...
"Q1" command successful.
1 out of 5 detection attempts failed (minimum failures: 2).
Asking for UPS information ("I" command)...
UPS information: #SVEN POWER Smart2U 2K Ver 1.1
Megatec protocol UPS detected [SVEN POWER Smart2U 2K Ver 1.1].
Asking for UPS power ratings ("F" command)...
UPS power ratings: #220.0 6.4 48.00 50.0
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 010 50.0 55.5 30.0 00101001
Unsupported battery voltage (48.0V).
This UPS has an unsupported combination of battery voltage/number of batteries.
Cannot calculate charge percentage for this UPS.
Done setting up the UPS.
Asking for UPS status ("Q1" command)...
UPS doesn't return any information about its status.
dstate_init: sock /var/state/ups/myups open on fd 5
Asking for UPS status ("Q1" command)...
UPS doesn't return any information about its status.
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 209.0 005 50.0 54.9 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 209.0 005 50.0 54.6 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 005 50.0 54.6 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 010 50.0 55.8 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 005 50.0 54.6 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 209.0 005 50.0 54.6 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 209.0 010 50.0 55.5 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 209.0 005 50.0 54.6 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 005 50.0 54.9 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 005 50.0 54.6 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 005 50.0 54.6 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 005 50.0 54.9 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 005 50.0 54.6 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 005 50.0 54.6 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 005 50.0 54.9 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 010 50.0 55.2 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 005 50.0 54.6 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 236.0 208.0 005 50.0 54.6 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (236.0 236.0 208.0 010 50.0 55.5 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 005 50.0 54.6 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 005 50.0 54.6 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (236.0 236.0 208.0 010 50.0 55.5 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 005 50.0 54.6 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 005 50.0 54.9 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (236.0 237.0 208.0 010 50.0 55.2 30.0 00101001
Asking for UPS status ("Q1" command)...
UPS status: (237.0 237.0 208.0 005 50.0 54.6 30.0 00101001
Any idea how to fix this?
- Dmitry Bely
On Thu, May 24, 2007 at 08:13:08PM +0400, Dmitry Bely wrote:> Trying to use it with Sven Smart RM2000 (seems to be an OEM clone of > Sysgration Smart RM UPS: http://www.sysgration.com/product.asp?KID=7). > > I have just compiled the latest svn trunk. Unfortunately it does not > work with that UPS: > > dbely at vserver1:~/nut-svn$ sudo /usr/local/ups/bin/megatec_usb -u root -a myups > Network UPS Tools 2.1.0 - Megatec protocol driver 1.5.3 [megatec_usb] > Carlos Rodrigues (c) 2003-2007 > > Serial-over-USB transport layer for Megatec protocol driver [megatec_usb] > > Megatec protocol UPS detected [SVEN POWER Smart2U 2K Ver 1.1]. > This UPS has an unsupported combination of battery voltage/number of batteries. > Cannot calculate charge percentage for this UPS. >No, this is not an error! It's ok, you just need to gather some information about your UPS. I think, it was discussed several times on the dev list. Look for example this thread: http://lists.alioth.debian.org/pipermail/nut-upsdev/2007-May/001993.html> If I enable debugging it loops forever: >[snip]>It just polls the device periodically to get the current UPS status.> Any idea how to fix this? > > - Dmitry Bely >There is nothing to fix. -- Alexander