Nut upsuser - Jul 2009 - Problem with nut 2.4.1 & Ippon 2000 Smart power on FreeBSD

Hi all!
Maybe possible adds something in megatec_usb driver for normal working
with ippon 2000?
This is output for drivers megatec_usb and blazer_usb:
==========================================================gate#
/usr/local/libexec/nut/megatec_usb -DDDD -a IPPON
Network UPS Tools - Megatec protocol driver 1.6 (2.4.1)
Serial-over-USB transport layer 0.10
debug level is '4'
Checking device (0665/5161) (/dev/usb1//dev/ugen0)
- VendorID: 0665
- ProductID: 5161
- Manufacturer: Cypress Semiconductor
- Product: USB to Serial
- Serial Number: unknown
- Bus: /dev/usb1
Trying to match device
Device matches
DTR=1, RTS=0
Starting UPS detection process...
Asking for UPS information [I]...
I => FAILED [short read]
I detail: (1 bytes) => 49
Asking for UPS status [Q1]...
0]t_data_phoenix: got so far [001001
get_data_phoenix: (8 bytes) => 30 30 31 30 30 31 0d 30
0(222.8 2]hoenix: got so far [001001
get_data_phoenix: (16 bytes) => 30 30 31 30 30 31 0d 30 28 32 32 32 2e 38
 20 32
0(222.8 222.8 222]got so far [001001
get_data_phoenix: (24 bytes) => 30 30 31 30 30 31 0d 30 28 32 32 32 2e 38
 20 32 32 32 2e 38 20 32 32 32
0(222.8 222.8 222.0 019 5]ar [001001
get_data_phoenix: (32 bytes) => 30 30 31 30 30 31 0d 30 28 32 32 32 2e 38
 20 32 32 32 2e 38 20 32 32 32 2e 30 20 30 31 39 20 35
0(222.8 222.8 222.0 019 50.1 27.6]01
get_data_phoenix: (40 bytes) => 30 30 31 30 30 31 0d 30 28 32 32 32 2e 38
 20 32 32 32 2e 38 20 32 32 32 2e 30 20 30 31 39 20 35 30 2e 31 20 32 37 2e
 36
Q1 => FAILED [short read]
Q1 detail: (6 bytes) => 30 30 31 30 30 31
Asking for UPS status [Q1]...
get_data_phoenix: got so far [(222.8 2]
get_data_phoenix: (8 bytes) => 28 32 32 32 2e 38 20 32
get_data_phoenix: got so far [(222.8 222.8 222]
get_data_phoenix: (16 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 38 20 32
 32 32
get_data_phoenix: got so far [(222.8 222.8 222.0 019 5]
get_data_phoenix: (24 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 38 20 32
 32 32 2e 30 20 30 31 39 20 35
get_data_phoenix: got so far [(222.8 222.8 222.0 019 50.0 27.6]
get_data_phoenix: (32 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 38 20 32
 32 32 2e 30 20 30 31 39 20 35 30 2e 30 20 32 37 2e 36
Q1 => FAILED [short read]
Q1 detail: (32 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 38 20 32 32 32 2e
 30 20 30 31 39 20 35 30 2e 30 20 32 37 2e 36
Asking for UPS status [Q1]...
get_data_phoenix: got so far [(222.8 2]
get_data_phoenix: (8 bytes) => 28 32 32 32 2e 38 20 32
get_data_phoenix: got so far [(222.8 222.4 222]
get_data_phoenix: (16 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 34 20 32
 32 32
get_data_phoenix: got so far [(222.8 222.4 222.0 019 5]
get_data_phoenix: (24 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 34 20 32
 32 32 2e 30 20 30 31 39 20 35
get_data_phoenix: got so far [(222.8 222.4 222.0 019 50.0 27.6]
get_data_phoenix: (32 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 34 20 32
 32 32 2e 30 20 30 31 39 20 35 30 2e 30 20 32 37 2e 36
Q1 => FAILED [short read]
Q1 detail: (32 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 34 20 32 32 32 2e
 30 20 30 31 39 20 35 30 2e 30 20 32 37 2e 36
Asking for UPS status [Q1]...
get_data_phoenix: got so far [(222.8 2]
get_data_phoenix: (8 bytes) => 28 32 32 32 2e 38 20 32
get_data_phoenix: got so far [(222.8 222.8 222]
get_data_phoenix: (16 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 38 20 32
 32 32
get_data_phoenix: got so far [(222.8 222.8 222.0 019 5]
get_data_phoenix: (24 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 38 20 32
 32 32 2e 30 20 30 31 39 20 35
get_data_phoenix: got so far [(222.8 222.8 222.0 019 50.0 27.6]
get_data_phoenix: (32 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 38 20 32
 32 32 2e 30 20 30 31 39 20 35 30 2e 30 20 32 37 2e 36
Q1 => FAILED [short read]
Q1 detail: (32 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 38 20 32 32 32 2e
 30 20 30 31 39 20 35 30 2e 30 20 32 37 2e 36
Asking for UPS status [Q1]...
get_data_phoenix: got so far [(222.8 2]
get_data_phoenix: (8 bytes) => 28 32 32 32 2e 38 20 32
get_data_phoenix: got so far [(222.8 222.8 223]
get_data_phoenix: (16 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 38 20 32
 32 33
get_data_phoenix: got so far [(222.8 222.8 223.5 019 5]
get_data_phoenix: (24 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 38 20 32
 32 33 2e 35 20 30 31 39 20 35
get_data_phoenix: got so far [(222.8 222.8 223.5 019 50.1 27.6]
get_data_phoenix: (32 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 38 20 32
 32 33 2e 35 20 30 31 39 20 35 30 2e 31 20 32 37 2e 36
Q1 => FAILED [short read]
Q1 detail: (32 bytes) => 28 32 32 32 2e 38 20 32 32 32 2e 38 20 32 32 33 2e
 35 20 30 31 39 20 35 30 2e 31 20 32 37 2e 36
5 out of 5 detection attempts failed (minimum failures: 2).
Megatec protocol UPS not detected.
==========================================================gate#
/usr/local/libexec/nut/blazer_usb -DDDD -a IPPON
Network UPS Tools - Megatec/Q1 protocol USB driver 0.03 (2.4.1)
debug level is '4'
Checking device (0665/5161) (/dev/usb1//dev/ugen0)
- VendorID: 0665
- ProductID: 5161
- Manufacturer: Cypress Semiconductor
- Product: USB to Serial
- Serial Number: unknown
- Bus: /dev/usb1
Trying to match device
Device matches
Trying megatec protocol...
send: Q1
read: timeout
blazer_status: short reply
Status read 1 failed
send: Q1
read: timeout
blazer_status: short reply
Status read 2 failed
send: Q1
read: timeout
blazer_status: short reply
Status read 3 failed
Trying mustek protocol...
send: QS
read: timeout
blazer_status: short reply
Status read 1 failed
send: QS
read: timeout
blazer_status: short reply
Status read 2 failed
send: error sending control message: Input/output error
blazer_status: short reply
Status read 3 failed
Trying megatec/old protocol...
Checking device (0665/5161) (/dev/usb1//dev/ugen0)
- VendorID: 0665
- ProductID: 5161
- Manufacturer: Cypress Semiconductor
- Product: USB to Serial
- Serial Number: unknown
- Bus: /dev/usb1
Trying to match device
Device matches
send: D
read: timeout
blazer_status: short reply
Status read 1 failed
send: D
read: timeout
blazer_status: short reply
Status read 2 failed
send: D
read: timeout
blazer_status: short reply
Status read 3 failed
No supported UPS detected



-- 
? ?????????,
 vk                          mailto:vk at union-metall.ru

Citeren vk <vk op union-metall.ru>:
> gate# /usr/local/libexec/nut/blazer_usb -DDDD -a IPPON
> Network UPS Tools - Megatec/Q1 protocol USB driver 0.03 (2.4.1)
> debug level is '4'
> Checking device (0665/5161) (/dev/usb1//dev/ugen0)
> - VendorID: 0665
> - ProductID: 5161
> - Manufacturer: Cypress Semiconductor
> - Product: USB to Serial
> - Serial Number: unknown
> - Bus: /dev/usb1
> Trying to match device
> Device matches
> Trying megatec protocol...
> send: Q1
> read: timeout
> blazer_status: short reply
> Status read 1 failed
> send: Q1
> read: timeout
> blazer_status: short reply
> Status read 2 failed
> send: Q1
> read: timeout
> blazer_status: short reply
> Status read 3 failed
> Trying mustek protocol...
> send: QS
> read: timeout
> blazer_status: short reply
> Status read 1 failed
> send: QS
> read: timeout
> blazer_status: short reply
> Status read 2 failed
> send: error sending control message: Input/output error
> blazer_status: short reply
> Status read 3 failed
> Trying megatec/old protocol...
> Checking device (0665/5161) (/dev/usb1//dev/ugen0)
> - VendorID: 0665
> - ProductID: 5161
> - Manufacturer: Cypress Semiconductor
> - Product: USB to Serial
> - Serial Number: unknown
> - Bus: /dev/usb1
> Trying to match device
> Device matches
> send: D
> read: timeout
> blazer_status: short reply
> Status read 1 failed
> send: D
> read: timeout
> blazer_status: short reply
> Status read 2 failed
> send: D
> read: timeout
> blazer_status: short reply
> Status read 3 failed
> No supported UPS detected
Support for libusb is 'experimental' at best in FreeBSD and depending  
on the version you're using, 'unusable'. You may try if adding a
small
delay between sending a command and reading back the reply helps (YMMV):

--- trunk/drivers/blazer_usb.c	(revision 1861)
+++ trunk/drivers/blazer_usb.c	(working copy)
@@ -72,6 +72,7 @@
  	upsdebugx(3, "send: %.*s", (int)strcspn(tmp, "\r"), tmp);

  	memset(buf, 0, buflen);
+	usleep(300000);

  	for (i = 0; (i <= buflen-8) && (strchr(buf, '\r') ==
NULL); i += ret) {

If your UPS also has a serial port available, it is probably more  
reliable to use a USB to serial converter (that is supported by the  
kernel) than attempting to run a user space program that attempts to  
handle USB through libusb.

Best regards, Arjen
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