On Sat, Jun 25, 2011 at 8:13 PM, Vlad <[email protected]> wrote: > Hello. > > I recently upgraded from Ubuntu Maverick to Natty and hence upgraded nut > from 2.4.3-1ubuntu5 to 2.6.0-1ubuntu3. > My Sven PowerPro+ 1000 UPS ( > http://en.sven.ru/catalog/ups/power_pro_plus_1000.htm) worked fine with > the previous version, using megatec_usb driver, but doesn't work with the > current version, since megatec_usb is no longer available. > > Here is the output from blazer_usb. > > sudo /lib/nut/blazer_usb -a sven1 -DDD > Network UPS Tools - Megatec/Q1 protocol USB driver 0.03 (2.4.3) > 0.000000 debug level is '3' > 0.251050 Checking device (FFFF/0000) (009/002) > 0.295442 - VendorID: ffff > 0.295451 - ProductID: 0000 > 0.295456 - Manufacturer: > 0.295460 - Product: 010937 > 0.295464 - Serial Number: > 0.295468 - Bus: 009 > 0.295472 Trying to match device > 0.295477 Device matches > 0.295493 failed to claim USB device: could not claim interface 0: > Device or resource busy > 0.295505 detached kernel driver from USB device... > 0.301458 Trying megatec protocol... > 0.301466 send: Q1 > 0.549441 blazer_status: short reply > 0.549453 Status read 1 failed > 0.549458 send: Q1 > 1.042431 blazer_status: short reply > 1.042444 Status read 2 failed > 1.042449 send: Q1 > 1.291425 blazer_status: short reply > 1.291435 Status read 3 failed > 1.291440 Trying mustek protocol... > 1.291445 send: QS > 1.291449 read: QS > 1.291453 blazer_status: short reply > 1.291457 Status read 1 failed > 1.291460 send: QS > 1.291464 read: QS > 1.291467 blazer_status: short reply > 1.291470 Status read 2 failed > 1.291473 send: QS > 1.291476 read: QS > 1.291479 blazer_status: short reply > 1.291482 Status read 3 failed > 1.291486 Trying megatec/old protocol... > 1.291489 send: D > 1.291492 read: D > 1.291495 blazer_status: short reply > 1.291498 Status read 1 failed > 1.291502 send: D > 1.291505 read: D > 1.291508 blazer_status: short reply > 1.291511 Status read 2 failed > 1.291514 send: D > 1.291517 read: D > 1.291520 blazer_status: short reply > 1.291524 Status read 3 failed > 1.291527 No supported UPS detected > > I downgraded back to 2.4.3, configured nut to use megatec_usb again, and it > started working again. > However, it seems strange that I cannot use the latest version. > > -- > Vlad > > > _______________________________________________ > Nut-upsuser mailing list > [email protected] > http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/nut-upsuser >
Vlad, This seems very similar to the trouble I have with a Belkin UPS (USB) with Natty (64 bit). Martin -- Martin Ewing Branford, Connecticut [email protected]
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