Hi,
Since I've updated my kernel to 2.6.32.10 I get the following errors in
dmesg:
...
btusb_bulk_complete: hci0 urb e48c1b00 failed to resubmit (1)
btusb_intr_complete: hci0 urb f201c280 failed to resubmit (1)
btusb_bulk_complete: hci0 urb f201c100 failed to resubmit (1)
btusb_bulk_complete: hci0 urb f201c180 failed to resubmit (1)
btusb_intr_complete: hci0 urb f2007580 failed to resubmit (1)
btusb_bulk_complete: hci0 urb f2007f00 failed to resubmit (1)
btusb_bulk_complete: hci0 urb f2007a00 failed to resubmit (1)
btusb_intr_complete: hci0 urb f20eb200 failed to resubmit (1)
btusb_bulk_complete: hci0 urb f20ebf00 failed to resubmit (1)
btusb_bulk_complete: hci0 urb f20eb300 failed to resubmit (1)
I've had urb / isoc errors before and I've fixed that issue with isoc=0
on the
kernel module, this parameter doesn't seem available anymore.
# modinfo btusb
filename: /lib/modules/2.6.32.10-1-
fl.smp.gcc4.1.x86.i686/kernel/drivers/bluetooth/btusb.ko
license: GPL
version: 0.6
description: Generic Bluetooth USB driver ver 0.6
author: Marcel Holtmann <marcel@xxxxxxxxxxxx>
srcversion: F297975F8C54B1A9EB522AC
alias: usb:v0C10p0000d*dc*dsc*dp*ic*isc*ip*
alias: usb:v0BDBp1002d*dc*dsc*dp*ic*isc*ip*
alias: usb:v044Ep3002d*dc*dsc*dp*ic*isc*ip*
alias: usb:v044Ep3001d*dc*dsc*dp*ic*isc*ip*
alias: usb:v04BFp030Ad*dc*dsc*dp*ic*isc*ip*
alias: usb:v057Cp3800d*dc*dsc*dp*ic*isc*ip*
alias: usb:v*p*d*dcE0dsc01dp01ic*isc*ip*
depends: bluetooth
vermagic: 2.6.32.10-1-fl.smp.gcc4.1.x86.i686 SMP mod_unload 686
parm: ignore_dga:Ignore devices with id 08fd:0001 (bool)
parm: ignore_csr:Ignore devices with id 0a12:0001 (bool)
parm: ignore_sniffer:Ignore devices with id 0a12:0002 (bool)
parm: disable_scofix:Disable fixup of wrong SCO buffer size
(bool)
parm: force_scofix:Force fixup of wrong SCO buffers size
(bool)
parm: reset:Send HCI reset command on initialization (bool)
bluez=4.62-1-0.0.1
# hciconfig hci0 -a
hci0: Type: BR/EDR Bus: USB
BD Address: 00:16:41:92:xx:xx ACL MTU: 384:8 SCO MTU: 64:8
UP RUNNING PSCAN ISCAN
RX bytes:441742 acl:23420 sco:0 events:2251 errors:0
TX bytes:1678 acl:28 sco:0 commands:90 errors:1
Features: 0xff 0xff 0x9f 0xfe 0x9b 0xf9 0x00 0x80
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF PARK
Link mode: SLAVE ACCEPT
Name: 'latitude'
Class: 0x4a010c
Service Classes: Networking, Capturing, Telephony
Device Class: Computer, Laptop
HCI Version: 2.0 (0x3) Revision: 0x976
LMP Version: 2.0 (0x3) Subversion: 0x976
Manufacturer: Cambridge Silicon Radio (10)
# lsusb
Bus 001 Device 014: ID 413c:8103 Dell Computer Corp. Wireless 350
Bluetooth
My HID devices are laggy and sometimes freeze for a minute.
Please help :)
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