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kexec problem on ls1046ardb

Question asked by 若钦 郑 on Oct 16, 2018
Latest reply on Nov 1, 2018 by Yiping Wang

Hi All:

I have tryed to use kexec to boot the second kernel on ls1046a, but it failed.

Kernel Version: 4.16.67 from lsdk 1809

kexec-tools version: 2.0.16

 

Usage:

# kexec -l zImage
# kexec -e

 

Description:

I have tryed all the endian of system, include 32/64 big endian(32/64be) and 32/64 little endian(32/64le).

 

The result is that kexec can boot the second kernel, but the second kernel will panic during it's booting.

 

I think the panic is causd by the dpaa:ethernet driver, log is like:

[    2.778113] fsl_dpa soc:fsl,dpaa:ethernet@2: qman_init_fq(259) = -5

 

 

More detail is in the attachments. 

 

Could anyone help? 

Thanks.

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