Fw: [Bugme-new] [Bug 8094] New: ipaq oops on connecting "Vodafone VPA-II"

Begin forwarded message:

Date: Mon, 26 Feb 2007 22:50:55 -0800
From: [email protected]
To: [email protected]
Subject: [Bugme-new] [Bug 8094] New: ipaq oops on connecting "Vodafone VPA-II"


http://bugzilla.kernel.org/show_bug.cgi?id=8094

           Summary: ipaq oops on connecting  "Vodafone VPA-II"
    Kernel Version: 2.6.21-rc1-git1
            Status: NEW
          Severity: normal
             Owner: [email protected]
         Submitter: [email protected]


2.6.18 does not known VPA-II, 2.6.19-2.6.21 oops
Distribution: Gentoo
Hardware Environment: AMD Athlon(tm) XP
Software Environment: Synce 0.9.1
Problem Description:


A2600 kernel: [  298.707099] Oops: 0002 [#1]
A2600 kernel: [  298.707101] PREEMPT 
A2600 kernel: [  298.707144] CPU:    0
A2600 kernel: [  298.707145] EIP:    0060:[<f93cc9cd>]    Tainted: PF      VLI
A2600 kernel: [  298.707147] EFLAGS: 00210286   (2.6.21-rc1-git1 #1)
A2600 kernel: [  298.707163] EIP is at ipaq_open+0x1a5/0x2e0 [ipaq]
A2600 kernel: [  298.707166] eax: 00000000   ebx: 00000100   ecx: c18dc120  
edx: f2026000
A2600 kernel: [  298.707170] esi: ee2b8e80   edi: ece833d4   ebp: f21ebc00  
esp: ece81e5c
A2600 kernel: [  298.707173] ds: 007b   es: 007b   fs: 00d8  gs: 0033  ss: 0068
A2600 kernel: [  298.707176] Process pppd (pid: 11257, ti=ece80000 task=ecfc8050
task.ti=ece80000)
A2600 kernel: [  298.707178] Stack: ecad0400 f22057f8 f0503600 c01f3209 00000000
c01f3a1a ece833c0 ed6d1fa0 
A2600 kernel: [  298.707184]        00000064 f21ebc00 ed6d1fa0 ffffffed ecad0400
f93d6ff1 c01b603d f93dc1c0 
A2600 kernel: [  298.707190]        ed6d1460 edb535a0 00000001 00000802 edb535a0
ecad0400 0bc00000 c01f61b0 
A2600 kernel: [  298.707196] Call Trace:
A2600 kernel: [  298.707200]  [<c01f3209>] tty_ldisc_enable+0x26/0x28
A2600 kernel: [  298.707206]  [<c01f3a1a>] init_dev+0x3a8/0x4b8
A2600 kernel: [  298.707213]  [<f93d6ff1>] serial_open+0xf7/0x148 [usbserial]
A2600 kernel: [  298.707222]  [<c01b603d>] kobject_get+0xf/0x13
A2600 kernel: [  298.707231]  [<c01f61b0>] tty_open+0x16c/0x2ae
A2600 kernel: [  298.707238]  [<c01521dc>] chrdev_open+0x160/0x17c
A2600 kernel: [  298.707245]  [<c015207c>] chrdev_open+0x0/0x17c
A2600 kernel: [  298.707248]  [<c014e46b>] __dentry_open+0xe1/0x197
A2600 kernel: [  298.707257]  [<c014e59b>] nameidata_to_filp+0x24/0x33
A2600 kernel: [  298.707262]  [<c014e5dc>] do_filp_open+0x32/0x39
A2600 kernel: [  298.707273]  [<c014e319>] get_unused_fd+0x4d/0xbe
A2600 kernel: [  298.707279]  [<c014e625>] do_sys_open+0x42/0xc3
A2600 kernel: [  298.707286]  [<c014e6df>] sys_open+0x1c/0x1e
A2600 kernel: [  298.707290]  [<c0103cda>] sysenter_past_esp+0x5f/0x85
A2600 kernel: [  298.707302]  =======================
A2600 kernel: [  298.707303] Code: 45 34 0f 84 21 01 00 00 a1 e4 3f 31 c0 ba d0
00 00 00 e8 00 04 d8 c6 85 c0 89 45 44 8b 55 34 75 07 89 d0 e9 fc 00 00 00 8b 45
3c <89> 50 28 8b 45 44 8b 55 4c 89 42 28 8b 45 3c c7 40 30 00 10 00 
A2600 kernel: [  298.707330] EIP: [<f93cc9cd>] ipaq_open+0x1a5/0x2e0 [ipaq]
SS:ESP 0068:ece81e5c

Steps to reproduce:
 connect device

[  237.486198] usb 2-3: new full speed USB device using ohci_hcd and address 2
[  238.553857] usb 2-3: configuration #1 chosen from 1 choice
[  238.696403] usbcore: registered new interface driver usbserial
[  238.696879] drivers/usb/serial/usb-serial.c: USB Serial support registered
for generic
[  238.697263] usbcore: registered new interface driver usbserial_generic
[  238.697408] drivers/usb/serial/usb-serial.c: USB Serial Driver core
[  238.699289] drivers/usb/serial/usb-serial.c: USB Serial support registered
for PocketPC PDA
[  238.699444] drivers/usb/serial/ipaq.c: USB PocketPC PDA driver v0.5
[  238.699797] ipaq 2-3:1.0: PocketPC PDA converter detected
[  238.704807] usb 2-3: PocketPC PDA converter now attached to ttyUSB0
[  238.705001] ipaq 2-3:1.1: PocketPC PDA converter detected
[  238.707520] usbcore: registered new interface driver ipaq
[  238.736393] usbcore: registered new interface driver cdc_ether
[  238.737833] usbcore: registered new interface driver rndis_host
synce-serial-config /dev/ttyUSB0
ddcm
synce-serial-start
-> oops

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