usb reset

[Josu L. <jos...@gm...>]

Hello all, I am having some problems with my IR receiver:

$ lsusb
Bus 004 Device 002: ID 0471:0815 Philips (or NXP) eHome Infrared Receiver

I am using Debian Squeeze with lirc 0.8.3-5. The problem is that
sometimes it stop to execute some irexec commands, this is what I get
on dmesg:

# cat /var/log/messages
Mar 18 22:16:39 htpc2 kernel: [684278.076486] usb 1-2: reset high
speed USB device using ehci_hcd and address 2
Mar 18 23:23:22 htpc2 kernel: [688281.240953] usb 4-1: USB disconnect, address 6
Mar 18 23:23:22 htpc2 kernel: [688281.242050] lirc_mceusb2[6]: usb
remote disconnected
Mar 18 23:23:22 htpc2 kernel: [688281.548543] usb 4-1: new full speed
USB device using ohci_hcd and address 7
Mar 18 23:23:23 htpc2 kernel: [688281.763917] usb 4-1: New USB device
found, idVendor=0471, idProduct=0815
Mar 18 23:23:23 htpc2 kernel: [688281.763931] usb 4-1: New USB device
strings: Mfr=1, Product=2, SerialNumber=3
Mar 18 23:23:23 htpc2 kernel: [688281.763940] usb 4-1: Product: eHome
Infrared Transceiver
Mar 18 23:23:23 htpc2 kernel: [688281.763947] usb 4-1: Manufacturer: Philips
Mar 18 23:23:23 htpc2 kernel: [688281.763954] usb 4-1: SerialNumber: PH00W3Up
Mar 18 23:23:23 htpc2 kernel: [688281.764224] usb 4-1: configuration
#1 chosen from 1 choice
Mar 18 23:23:23 htpc2 kernel: [688281.944037] usb 4-1: reset full
speed USB device using ohci_hcd and address 7
Mar 18 23:23:23 htpc2 kernel: [688282.138920] lirc_dev:
lirc_register_plugin: sample_rate: 0
Mar 18 23:23:23 htpc2 kernel: [688282.144902] lirc_mceusb2[7]: Philips
eHome Infrared Transceiver on usb4:7
Mar 20 09:16:39 htpc2 kernel: [810278.090098] usb 1-2: reset high
speed USB device using ehci_hcd and address 2
Mar 20 12:16:39 htpc2 kernel: [821078.089043] usb 1-2: reset high
speed USB device using ehci_hcd and address 2
Mar 20 14:16:39 htpc2 kernel: [828278.091844] usb 1-2: reset high
speed USB device using ehci_hcd and address 2
Mar 21 09:16:39 htpc2 kernel: [896678.088038] usb 1-2: reset high
speed USB device using ehci_hcd and address 2
Mar 21 21:16:39 htpc2 kernel: [939878.076565] usb 1-2: reset high
speed USB device using ehci_hcd and address 2
Mar 22 07:26:54 htpc2 kernel: [976492.755507] usb 4-1: USB disconnect, address 7
Mar 22 07:26:54 htpc2 kernel: [976492.756612] lirc_mceusb2[7]: usb
remote disconnected
Mar 22 07:26:54 htpc2 kernel: [976493.061041] usb 4-1: new full speed
USB device using ohci_hcd and address 8
Mar 22 07:26:54 htpc2 kernel: [976493.275468] usb 4-1: New USB device
found, idVendor=0471, idProduct=0815
Mar 22 07:26:54 htpc2 kernel: [976493.275477] usb 4-1: New USB device
strings: Mfr=1, Product=2, SerialNumber=3
Mar 22 07:26:54 htpc2 kernel: [976493.275484] usb 4-1: Product: eHome
Infrared Transceiver
Mar 22 07:26:54 htpc2 kernel: [976493.275489] usb 4-1: Manufacturer: Philips
Mar 22 07:26:54 htpc2 kernel: [976493.275494] usb 4-1: SerialNumber: PH00W3Up
Mar 22 07:26:54 htpc2 kernel: [976493.275719] usb 4-1: configuration
#1 chosen from 1 choice
Mar 22 07:26:54 htpc2 kernel: [976493.440035] usb 4-1: reset full
speed USB device using ohci_hcd and address 8
Mar 22 07:26:54 htpc2 kernel: [976493.647460] lirc_dev:
lirc_register_plugin: sample_rate: 0
Mar 22 07:26:54 htpc2 kernel: [976493.653453] lirc_mceusb2[8]: Philips
eHome Infrared Transceiver on usb4:8

Is possible to fix this?

When this happens, it receive well, but it does not transmit nothing
with "irsend" command.

I will appreciate any help.

Thanks and best regards.

-- 
Josu Lazkano