[Bug 1230] oops at boot in rtc_dev_open()

[bugzilla-daemon at bugzilla.openmoko.org]

http://bugzilla.openmoko.org/cgi-bin/bugzilla/show_bug.cgi?id=1230

john_lee at openmoko.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |john_lee at openmoko.com



------- Additional Comments From john_lee at openmoko.com  2008-02-14 14:18 -------
I got this on gta02v5

power_supply bat: driver failed to report `status' property
Unable to handle kernel paging request at virtual address fffff092
pgd = c7ef8000
[fffff092] *pgd=30002031, *pte=00000000, *ppte=00000000
Internal error: Oops: 17 [#1] PREEMPT
Modules linked in:
CPU: 0    Not tainted  (2.6.24 #1)
PC is at 0xc07801a8
LR is at rtc_dev_open+0x64/0xdc
pc : [<c07801a8>]    lr : [<c01dc5a8>]    psr: a0000013
sp : c7f1fe60  ip : 00000000  fp : c7f1fe7c
r10: c7fcff54  r9 : c7f1e000  r8 : c7fcff48
r7 : 077d2d4c  r6 : 3fff1673  r5 : c7fcff54  r4 : 00000000
r3 : c077d2d4  r2 : 00000001  r1 : 00000000  r0 : 00000054
Flags: NzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: c000717f  Table: 37ef8000  DAC: 00000015
Process hwclock (pid: 1223, stack limit = 0xc7f1e268)
Stack: (0xc7f1fe60 to 0xc7f20000)
fe60: c02b3b20 00000000 c7d3993c 00000000 c7f1feac c7f1fe80 c00973f0 c01dc554 
fe80: c7f1fea4 00000000 c7f1feac c7fcff60 00000000 c7f0ab7c c0097210 c7c0de20 
fea0: c7f1fed4 c7f1feb0 c009210c c0097220 c7fcff60 c7f1ff00 ffffff9c 00000003 
fec0: c7f2f000 00000000 c7f1fef4 c7f1fed8 c00922a0 c0091fdc 00000000 c7f2f000 
fee0: c7f1e000 00020000 c7f1ff64 c7f1fef8 c00922f8 c009227c c7f1ff00 c002ffc4 
ff00: c785eb40 c7c0de20 c7f1ff34 80000013 00000000 00000101 00000001 00000000 
ff20: 00000000 c7f0a994 c7c43e28 c7c43e20 c7f1ff64 c7f1ff40 c0091f94 c003fffc 
ff40: 00020000 00020001 00000000 c7fcff60 00020000 00000000 c7f1ff94 c7f1ff68 
ff60: c0092358 c00922c8 00000008 00000000 00000000 00000000 000976c0 00000000 
ff80: 00000005 c00290e8 c7f1ffa4 c7f1ff98 c0092420 c0092310 00000000 c7f1ffa8 
ffa0: c0028f40 c009240c 00000000 000976c0 000976c0 00020000 00000000 00000000 
ffc0: 00000000 000976c0 00000000 00000005 00000000 00000000 401df000 00000000 
ffe0: 40177ee0 befc7c28 00059c8c 40177f34 60000010 000976c0 00000000 00000000 
Backtrace: 
[<c01dc544>] (rtc_dev_open+0x0/0xdc) from [<c00973f0>] (chrdev_open+0x1e0/0x204)
 r6:00000000 r5:c7d3993c r4:00000000
[<c0097210>] (chrdev_open+0x0/0x204) from [<c009210c>] (__dentry_open+0x140/0x228)
 r8:c7c0de20 r7:c0097210 r6:c7f0ab7c r5:00000000 r4:c7fcff60
[<c0091fcc>] (__dentry_open+0x0/0x228) from [<c00922a0>]
(nameidata_to_filp+0x34/0x4c)
[<c009226c>] (nameidata_to_filp+0x0/0x4c) from [<c00922f8>] (do_filp_open+0x40/0x48)
 r4:00020000
[<c00922b8>] (do_filp_open+0x0/0x48) from [<c0092358>] (do_sys_open+0x58/0xe8)
 r5:00000000 r4:00020000
[<c0092300>] (do_sys_open+0x0/0xe8) from [<c0092420>] (sys_open+0x24/0x28)
 r8:c00290e8 r7:00000005 r6:00000000 r5:000976c0 r4:00000000
[<c00923fc>] (sys_open+0x0/0x28) from [<c0028f40>] (ret_fast_syscall+0x0/0x2c)
Code: 00000000 00000000 00000000 00000000 (75716f6e) 
---[ end trace 33c184c6d2ad84ca ]---
Bluetooth: Core ver 2.11
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: HCI USB driver ver 2.9
usbcore: registered new interface driver hci_usb
Bluetooth: L2CAP ver 2.9
Bluetooth: L2CAP socket layer initialized
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
s3c2410-ohci s3c2410-ohci: S3C24XX OHCI
s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1
s3c2410-ohci s3c2410-ohci: irq 42, io mem 0x49000000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.8




------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.