Hi, I'm still trying to port Ubuntu touch to a Qualcomm-based device.
At the moment I found that mounting of the userdata partition by initrd fails. This is not really seen in kernel log: <4>[ 6.982023] initrd: mounting /dev/block/179:20 <4>[ 6.989378] initrd: Couldn't find a system partition. if I try to simulate the initrd I see an error: # mount /dev/block/179:20 /tmpmnt mount: /dev/block/179: Unknown server error mount: mounting /dev/block/179:20 on /tmpmnt failed: No such file or directory As you can see device name is truncated. I suppose busybox mount is trying to mount this device as NFS. At the same time # mount -t ext4 /dev/block/179:20 /tmpmnt works pretty fine Unfortunately, I did not have the remedy at the moment: this busybox is coming from ubuntu-touch-generic-initrc (version 0.63) (so I cannot modify it before creating boot.img), I cannot modify /scripts/touch and run it from the boot (I tried to push a changed file, but it reverts to original version after reboot) Any suggestions? BTW, original Android init creates devices like /dev/block/platform/msm_sdcc.1/by-name/userdata Is it possible to do something similar here (because the problem is the colon in the device name, as I see from external/busybox source code)? This causes touch script to fail to automatically detect 'userdata' partition and I had added 179:20 to the kernel command line. Dmitry
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