Re: [Nut-upsuser] CyberPower usbhid-ups continuously disconnects/reconnects

2011-06-16 Thread Charles Lepple
On Jun 15, 2011, at 5:40 PM, n...@johnea.net wrote: On 06/15/2011 02:24 PM, n...@johnea.net wrote: - Does this seems to indicate the conflict of drivers you mentioned? usbtree data that may indicate driver conflict is the issue: I think Arnaud was referring to the case where two

Re: [Nut-upsuser] CyberPower usbhid-ups continuously disconnects/reconnects

2011-06-16 Thread nut
On 06/16/2011 04:15 AM, Charles Lepple wrote: Double-check the cabling, because disconnect messages such as the following are reported to the kernel by the USB host controller chip: Jun 8 18:07:28 sensor003 kernel: [ 411.500020] usb 3-2: USB disconnect, address 19 Is it consistently

Re: [Nut-upsuser] CyberPower usbhid-ups continuously disconnects/reconnects

2011-06-16 Thread nut
On 06/16/2011 10:51 AM, n...@johnea.net wrote: On 06/16/2011 04:15 AM, Charles Lepple wrote: Is it consistently disconnecting every 20 seconds? That almost sounds like some proprietary extension to the HID protocol - the UPS expects the computer to send something that only the CyberPower