linux-kernel - Boot time Bluetooth BUG: warning: (value

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Message-ID: <8E8F647D7835334B985D069AE964A4F7028FE550@ECQCMTLMAIL1.quebec.int.ec.gc.ca>
Date:	Fri, 16 Feb 2007 10:27:15 -0500
From:	"Fortier,Vincent [Montreal]" <Vincent.Fortier1@...GC.CA>
To:	<linux-kernel@...r.kernel.org>
Subject: Boot time Bluetooth BUG: warning: (value > m) at hid-core.c:793

Hi all

I m using a Logitech MX 5000 keyboard with an included MX 1000 mouse,
both bluetooth using the same USB reciever.

When the USB reciever is already plugged-in at boot-time and the
Bluetooth service fires-up I get this message:
 =======================
BUG: warning: (value > m) at
drivers/usb/input/hid-core.c:793/implement() (Tainted: P     )
 [<c0405018>] dump_trace+0x69/0x1b6
 [<c040517d>] show_trace_log_lvl+0x18/0x2c
 [<c0405778>] show_trace+0xf/0x11
 [<c0405875>] dump_stack+0x15/0x17
 [<c05993c0>] hid_output_report+0x23c/0x2e7
 [<c05994b7>] hid_submit_ctrl+0x4c/0x1d9
 [<c05997fd>] hid_submit_report+0x134/0x15f
 [<c059bd09>] hiddev_ioctl+0x327/0x88a
 [<c04802c8>] do_ioctl+0x4c/0x62
 [<c0480528>] vfs_ioctl+0x24a/0x25c
 [<c0480586>] sys_ioctl+0x4c/0x66
 [<c040404b>] syscall_call+0x7/0xb
 [<005b5402>] 0x5b5402
 =======================

At this point both the keyboard and mouse do not work.  I simply have to
remove/replug the reciever to make them work properly... Here is the
dmesg associated with the replug:
usb 2-2: USB disconnect, address 3
usb 2-2.1: USB disconnect, address 6
usb 2-2.2: USB disconnect, address 4
usb 2-2.3: USB disconnect, address 5
usb 2-2: new full speed USB device using uhci_hcd and address 7
usb 2-2: configuration #1 chosen from 1 choice
hub 2-2:1.0: USB hub found
hub 2-2:1.0: 3 ports detected
usb 2-2.2: new full speed USB device using uhci_hcd and address 8
usb 2-2.2: configuration #1 chosen from 1 choice
input: Logitech Logitech BT Mini-Receiver as /class/input/input6
input: USB HID v1.11 Keyboard [Logitech Logitech BT Mini-Receiver] on
usb-0000:00:1d.1-2.2
usb 2-2.3: new full speed USB device using uhci_hcd and address 9
usb 2-2.3: configuration #1 chosen from 1 choice
input: Logitech Logitech BT Mini-Receiver as /class/input/input7
input,hiddev96: USB HID v1.11 Mouse [Logitech Logitech BT Mini-Receiver]
on usb-0000:00:1d.1-2.3

Kernel: 2.6.19 on i686

I have attached the lsusb output and dmesg.

- vin

View attachment "lsusb.txt" of type "text/plain" (22408 bytes)

View attachment "dmesg.2.6.19-1.2911.fc6.PreBoot-plugged.txt" of type "text/plain" (27292 bytes)