系统启动一半就不动了

2019-07-27 16:27发布

AM/DM37X—EVM系统启动一半就不动了
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pengf
2019-07-28 18:04
wclock: can't open '/dev/misc/rtc': No such file or directory
Fri Mar 25 01:14:00 UTC 2011
hwclock: can't open '/dev/misc/rtc': No such file or directory
CMEMK module: built on Mar 24 2011 at 20:50:56
  Reference Linux version 2.6.32
  File /sdk/build/DVSDK_4_02/4_02_00_06/arago-install/arago-tmp/work/dm37x-evm-none-linux-gnueabi/ti-linuxutils-1_2_26_01_02-r94d/linuxutils_2_26_01_02/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.c
CMEM Range Overlaps Kernel Physical - allowing overlap
CMEM phys_start (0x83700000) overlaps kernel (0x80000000 -> 0x8b700000)
allocated heap buffer 0xd2000000 of size 0x2200000
heap fallback enabled - will try heap if pool buffer is not available
cmemk initialized
Unable to handle kernel paging request at virtual address d19ad4d2
pgd = cfb64000
[d19ad4d2] *pgd=00000000
Internal error: Oops: 5 [#1]
last sysfs file: /sys/kernel/uevent_seqnum
Modules linked in: cmemk
CPU: 0    Not tainted  (2.6.32 #1)
PC is at load_module+0x600/0x14e0
LR is at 0xcc876800
pc : [<c00839c4>]    lr : [<cc876800>]    psr: 60000013
sp : cfb2fee8  ip : d19ad4d2  fp : d088a000
r10: d096ae4c  r9 : d09ad4c4  r8 : d089f404
r7 : d089f33c  r6 : 00000070  r5 : 00000102  r4 : d09a7c34
r3 : 48005040  r2 : 00004000  r1 : 00080000  r0 : 0100000e
Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: 10c5387d  Table: 8fb64019  DAC: 00000015
Process modprobe (pid: 811, stack limit = 0xcfb2e2e8)
Stack: (0xcfb2fee8 to 0xcfb30000)
fee0:                   c043758c c009a064 cfb383e8 d096b234 d096ac3a cfa36480
ff00: d09ad4c4 00000034 00000035 0000001d 00000011 00000000 cfb383e8 cc876800
ff20: d089f408 0000068a d096b66c 00000000 d096b694 00000000 cfb2ff48 d096ae4c
ff40: cfb2e000 c047e0a0 cfb2e000 c0336144 22222222 22222222 22222222 c043758c
ff60: cfb2e000 00000000 0012612e 000160c8 40164000 c0034068 cfb2e000 00000000
ff80: 00000000 c00848f8 40164000 0012612e 000160c8 beb35f38 00000000 00000000
ffa0: 00000080 c0033ec0 beb35f38 00000000 40164000 0012612e 000160c8 000160c8
ffc0: beb35f38 00000000 00000000 00000080 00000000 0001608c 00016080 00000000
ffe0: beb35f38 beb359cc 0000b29c 400fd7d4 60000010 40164000 806ce021 806ce421
[<c00839c4>] (load_module+0x600/0x14e0) from [<c00848f8>] (sys_init_module+0x54/0x1dc)
[<c00848f8>] (sys_init_module+0x54/0x1dc) from [<c0033ec0>] (ret_fast_syscall+0x0/0x2c)
Code: e1130002 e1833002 e78e3101 1a000002 (e4dc3001)

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