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注册时间2013-9-21
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2440挂载sd卡后,执行一个移动上网卡拨号的脚本会获得正确的ip,- local IP address 10.211.108.194
- remote IP address 10.64.64.64
- primary DNS address 221.130.33.52
- secondary DNS address 221.130.33.60
复制代码 但是过一分钟左右会弹出错误,然后死机,- BUG: soft lockup - CPU#0 stuck for 61s! [[color=Red]mmcqd:897[/color]]
- Modules linked in:
- Pid: 897, comm: mmcqd
- CPU: 0 Not tainted (2.6.28.7 #340)
- PC is at do_pio_write+0x128/0x154
- LR is at 0xc39929c0
- pc : [<c0224df4>] lr : [<c39929c0>] psr: 60000013
- sp : c39d9da4 ip : ffffffff fp : c39d9dbc
- r10: c39d9ef8 r9 : c3992800 r8 : c39d9f0c
- r7 : c39d9f64 r6 : c39929c0 r5 : c5000040 r4 : 00000000
- r3 : 0000003c r2 : c05e343c r1 : 000001c4 r0 : c3992000
- Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
- Control: c000717f Table: 33bec000 DAC: 00000017
- [<c002bd0c>] (show_regs+0x0/0x4c) from [<c006ac74>] (softlockup_tick+0x104/0x14c)
- r4:01312c53
- [<c006ab70>] (softlockup_tick+0x0/0x14c) from [<c0052274>] (run_local_timers+0x1c/0x20)
- [<c0052258>] (run_local_timers+0x0/0x20) from [<c00522a4>] (update_process_times+0x2c/0x58)
- [<c0052278>] (update_process_times+0x0/0x58) from [<c002e59c>] (timer_tick+0xdc/0x100)
- r5:00000000 r4:c03c0140
复制代码 mmcqd进程的原因吗? |
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