On Fri, Oct 01, 2010 at 08:33:23AM +0200, A Mennucc wrote: > It seems that somehow the USB is getting reinitialized > (the strange fact is that I never get a message like > "Communications lost" ) here is the message that appears in kernel log [59406.479414] usb 3-2: USB disconnect, address 4 [59406.482942] Uncharging too much 1 h 0, res shmpages ub 0 [59406.491398] Uncharging too much 1 h 0, res shmpages ub 0 [59410.868049] usb 3-2: new low speed USB device using ohci_hcd and address 5 [59411.043086] usb 3-2: New USB device found, idVendor=051d, idProduct=0002 [59411.043097] usb 3-2: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [59411.043106] usb 3-2: Product: Back-UPS 500 FW: 6.4.I USB FW: c1 [59411.043115] usb 3-2: Manufacturer: American Power Conversion [59411.043123] usb 3-2: SerialNumber: BB0309024776 [59411.043321] usb 3-2: configuration #1 chosen from 1 choice [59411.425352] generic-usb 0003:051D:0002.0004: hiddev0,hidraw0: USB HID v1.00 Device [American Power Conversion Back-UPS 500 FW: 6.4.I USB FW: c1 ] on usb-0000:00:13.1- 2/input0 [59414.493724] usb 3-2: USB disconnect, address 5 [59418.884051] usb 3-2: new low speed USB device using ohci_hcd and address 6 [59419.058139] usb 3-2: New USB device found, idVendor=051d, idProduct=0002 [59419.058154] usb 3-2: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [59419.058164] usb 3-2: Product: Back-UPS 500 FW: 6.4.I USB FW: c1 [59419.058173] usb 3-2: Manufacturer: American Power Conversion [59419.058181] usb 3-2: SerialNumber: BB0309024776 [59419.058392] usb 3-2: configuration #1 chosen from 1 choice [59419.439395] generic-usb 0003:051D:0002.0005: hiddev0,hidraw0: USB HID v1.00 Device [American Power Conversion Back-UPS 500 FW: 6.4.I USB FW: c1 ] on usb-0000:00:13.1- 2/input0 [59452.577245] Uncharging too much 16353 h 2, res shmpages ub 0 Note that those messages started appearing when I started apcupsd a. -- Andrea Mennucc "The EULA sounds like it was written by a team of lawyers who want to tell me what I can't do, and the GPL sounds like it was written by a human being who wants me to know what I can do." Anonymous, http://www.securityfocus.com/columnists/420
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