-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 02/07/07 09:24, Lubos Vrbka wrote: >>> ups work on different machine (with different board) - maybe the usb >>> handling on this one particular board is not correct? >> It's a possibility. > would it be possible that low speed devices would be treated incorrectly > , whereas high speed devices would be treated ok? that would correspond > to the situation when usb flash disks work fine, but the ups not... > >> Have you plugged the UPS into a different computer? Maybe you got a >> bad UPS. > the ups was connected to different (older) computer for 2 years and > worked perfectly this morning. > >> Have you plugged a different a different UPS into this computer? > yes, the same model and the same age - and the same problem :( > >> Maybe this motherboard is dodgy and a US$20 USB card will solve the >> problem. > well, it might... but before adding anything into this brand new > machine, i'd rather try other possibilities... it's not a personal pc, > but rather 'office pc' and adding anything into it and getting it paid > by the institution is not an easy task :( > >> Have you checked lsmod on the non-working and a working PC to >> *ensure* that all the correct modules are loaded? > well, i checked. > on the working machine, i have > ohci_hcd, ehci_hcd, usbhid > on the non-working machine, i have > ohci_hcd, ehci_hcd, usbcore > as you can see, there is extra usbcore; otoh usbhid was missing. i > modprobed it, but the situation remains the same... > > lsusb reports just 2 hubs... > Bus 002 Device 001: ID 0000:0000 > Bus 001 Device 001: ID 0000:0000 > >> Maybe you've already tried these possibilities but neglected to tell us. > sorry for missing info.
Hmmm. And you're sure that the software on this machine is *exactly* the same as the "working" computers? If that is correct, then you've exhausted my expertise... -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFFyfJcS9HxQb37XmcRAp5SAJ4mP7JtdMkwfKN40X1aPEENue+icgCgoiSi 6qOw1PbBwR0FwVHfOR3MW5Y= =gaiJ -----END PGP SIGNATURE----- -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
