Linux 3.14 can not run init from android 4.4.4

[helen.wjt]

Dear , all :

I want to use mainline Linux 3.14 to run android 4.4.4.

But ,

Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000004.

Linux 3.14 can run busybox. So I need help. thx.

log:

[    9.940000] calling  sync_debugfs_init+0x0/0x3c @ 1

[    9.940000] initcall sync_debugfs_init+0x0/0x3c returned 0 after 125 usecs

[    9.950000] calling  tcp_congestion_default+0x0/0xc @ 1

[    9.960000] initcall tcp_congestion_default+0x0/0xc returned 0 after 5 usecs

[    9.960000] calling  ip_auto_config+0x0/0x1114 @ 1

[    9.970000] initcall ip_auto_config+0x0/0x1114 returned 0 after 73 usecs

[    9.970000] calling  alsa_sound_last_init+0x0/0xb4 @ 1

[    9.980000] ALSA device list:

[    9.980000]   No soundcards found.

[    9.990000] initcall alsa_sound_last_init+0x0/0xb4 returned 0 after 6399 usecs

[    9.990000] async_waiting @ 1

[   10.000000] async_continuing @ 1 after 6 usec

[   10.010000] Freeing unused kernel memory: 876K (846e5000 - 847c0000)

[   10.020000] init (1) used greatest stack depth: 5532 bytes left

[   10.020000] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000004

[   10.020000] 

[   10.020000] Rebooting in 5 seconds..

[   91.030000] random: nonblocking pool is initialized

[mark gross]

You need to figure out why your init program is crashing.

We had a hard time debugging an init crash when bringing up 3.16 and feel your pain.  We eventually started hacking the init program to add tracing.  Oh, and try enabling panic on oops in the kernel config file so you can get a little more trace data.  And look up what exit code 4 means (I don't recall it ATM) but, I'm sure its a clue.

(FWIW we are running kitkat on a 3.14 kernel built on top of the common.git experimental-3.14 branch for a device not yet shipped.  So I have nothing I can share with you.)

good luck.

--mark

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[helen.wjt]

Thanks for your reply.

question has been solved. Because my cpu can not support mips32r2. It's Ok when I use mips32 to build.