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PJais1's avatar
PJais1
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6 years ago

Arria 10 : Unable to mount rootfs

Hello, I have designed Linux OS for our custom Arria 10 SOC board. The booting process is successful but sometimes when board is powered on after a while , it gets stuck over : [ 2.785079] ---...
FawazJ_Altera's avatar
FawazJ_Altera
Icon for Frequent Contributor rankFrequent Contributor
6 years ago

Hello,

It seems the rootfs cannot be seen from the sdcard. did you check if the rootfs is available already?

Furthermore, you might set your kernel configuration to have initrd ramdisk, and this gzip file is not available in your sdcard so that kernel will fail to boot.

Thanks

PJais1's avatar
PJais1
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6 years ago

Hello @FJumaah​ ,

I have checked the sd card , the rootfs is available.

The above error is encountered a few times , rest all other times OS boots successfully. But in successful boot also , a warning is displayed :

[ 97.344015] random: crng init done

[ 97.347420] random: 7 urandom warning(s) missed due to ratelimiting.

Can you please suggest , how can i set kernel configuration to have initrd ramdisk ?

Thanks.