[Bug 4084] New: Simpad - Angstrom 2007. 12 R10 hangs with soft lockup - hwclock

Sun Mar 16 13:51:23 UTC 2008

http://bugs.openembedded.net/show_bug.cgi?id=4084

           Summary: Simpad - Angstrom 2007.12 R10 hangs with soft lockup -
                    hwclock
           Product: Openembedded
           Version: Angstrom 2007.12
          Platform: ARM
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Distributions
        AssignedTo: openembedded-issues at lists.openembedded.org
        ReportedBy: mainframe-junkie at gmx.net
            Blocks: 2595


Created an attachment (id=8634)
 --> (http://bugs.openembedded.net/attachment.cgi?id=8634)
Bootlog from Simpad

Booting hangs with 

BUG: soft lockup - CPU#0 stuck for 11s! [hwclock:2700]                          
SA1100 fla

Pid: 2700, comm:              hwclock-bit                                 
CPU: 0    Not tainted  (2.6.24 #1)d 1 x16 devices at 0x0 in 16-bi   
PC is at __do_softirq+0x4c/0xd0          
 Intel/Sharp Extende
LR is at __do_softirq+0x2c/0xd0                               
pc : [<c003d240>]    lr : [<c003d220>]    psr: 60000013fi_cmdset_0001: Erase
suspend on write enabled         
sp : c3f39d84  ip : c3f39d84  fp : c3f39d9c0 flash: CFI device at 0x080000      
r7 : 00000003  r6 : 0000000a  r5 : c0358e5c  r4 : 00000022          
3 cmdlinepart partitions found on MTD device sa
r3 : 20000013  r2 : c0358e20  r1 : 00000104  r0 : 00000000100 flash: using
dynamic partition definition             
Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment usersa1100":       
0x00000000-0x00040
Control: c2c7b17f  Table: c2c7b17f  DAC: 00000015x00040000-0x01800000 : "root"  
[<c0025fd4>] (show_regs+0x0/0x4c) from [<c0063930>]
(softlockup_tick+0xf4/0x13c)2 mouse device common                              
input: gpio-keys as /class/i

 r4:00000031            
[<c006383c>] (softlockup_tick+0x0/0x13c) from [<c0041b1c>]
(run_local_timers+0x1s rtc0                                                     
SA1100/PXA2
8/0x1c)dog Tim
[<c0041b04>] (run_local_timers+0x0/0x1c) from [<c0041de                
TCP cubic registere                  
JFFS2 notice: (1) jffs2_build_xattr_subsyst
0/0xbc)lete bu
 r5:00000000 r4:c032d79c                        
[<c002ed7c>] (sa1100_timer_interrupt+0x0/0xbc) from [<c0063cc4>]
(handle_IRQ_eve 0 orphan) and 0 of xref (0 dead, 0 orph                         
nt+0xc4/0x108)            
V
 r4:c032d79coot (jffs2 f
[<c0063c00>] (handle_IRQ_event+0x0/0x108) from [<c0065a24>]
(handle_level_irq+0x                  
Failed to execute /linuxrc.  Attempting defaults...          
cc/0x144)         
 r8:00000104 r7:00000105 r6:c032d79c r5:0000001a r4:c0332dac              
.udev/ already exists on the st              
/0xb0)      
Exception stack(0xc3f39d3c to 0xc3f39d84)                   
wifi0: PRI: id=0x15 v
9d20:                                                                00000000   
wifi0: NIC: id=0x800c v1.0.0                            
wifi0: PRI: i
9d40: 00000104 c0358e20 20000013 00000022 c0358e5c 0000000a 00000003 00000002   
Waiting for /dev to be fully populated                        
9d60: c3f38000 c032d424 c3f39d9c c3f39d84 c3f39d84 c003d220 c003d240
60000013ot: mount: special device /dev/mtdblock/2 does not exist                
9d80: ffffffff              
[<c003d66c>] (irq_exit+0x0/0x58) from [<c0024048>]
(__exception_text_start+0x48/          
SIOCGIFINDEX failed!: No such device                                 
0x60)hcpc[
[<c0024000>] (__exception_text_start+0x0/0x60) from [<c0024aa0>]
(__irq_svc+0x40            
done.     
Starting portmap daemon: portmap.                       
[<c006417c>] (setup_irq+0x0/0x264) from [<c00644b0>] (request_irq+0xd0/0xf8)
 r7:c01dbc70 r6:0000001e r5:c3e27a00 r4:00000000
[<c00643e0>] (request_irq+0x0/0xf8) from [<c01db890>]
(sa1100_rtc_open+0x2c/0x10
8)
[<c01db864>] (sa1100_rtc_open+0x0/0x108) from [<c01da7ec>]
(rtc_dev_open+0x60/0x
d8)
 r5:c3d69600 r4:c3d69738
[<c01da78c>] (rtc_dev_open+0x0/0xd8) from [<c0090308>]
(chrdev_open+0x1e0/0x200)

 r6:00000000 r5:c3d69738 r4:00000000
[<c0090128>] (chrdev_open+0x0/0x200) from [<c008b0f0>]
(__dentry_open+0x140/0x22
8)
 r8:c3c30480 r7:c0090128 r6:c3ee4b4c r5:00000000 r4:c3e81080
[<c008afb0>] (__dentry_open+0x0/0x228) from [<c008b280>]
(nameidata_to_filp+0x34
/0x48)
[<c008b24c>] (nameidata_to_filp+0x0/0x48) from [<c008b2d4>]
(do_filp_open+0x40/0
x48)
 r4:00020000
[<c008b294>] (do_filp_open+0x0/0x48) from [<c008b334>] (do_sys_open+0x58/0xe4)
 r5:00000000 r4:00020000
[<c008b2dc>] (do_sys_open+0x0/0xe4) from [<c008b3f8>] (sys_open+0x24/0x28)
 r8:c00250e4 r7:00000005 r6:00098474 r5:00000000 r4:00000000
[<c008b3d4>] (sys_open+0x0/0x28) from [<c0024f40>] (ret_fast_syscall+0x0/0x2c)


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