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Digilent / Petalinux-Zybo-Z7-20

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Doesn't work with prebuilt images #4

Closed Jeremygu closed 5 years ago

Jeremygu commented 5 years ago

After I boot the zybo-z7-20 using the pre-built images, it gets stuck before appearing root login.

I copied BOOT.BIN and image.ub to my SD-card (also set the board to boot in SDcard mode). ../Zybo-Z7-20$ cp pre-built/linux/images/BOOT.BIN /media/jeremy/B899-DF18/ ../Zybo-Z7-20$ cp pre-built/linux/images/image.ub /media/jeremy/B899-DF18/

Some outputs of minicom on my PC are as following.

.... Starting system message bus: dbus. Starting Dropbear SSH server: Generating key, this may take a while... Public key portion is: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCcy2yUmPIMJYLoIguDRV/djK/iUiy7w0MYE6DphLLg/YStVolLy0De2TweXXXDMUiCRctoSdHbsYljFQqVfOUZRRQW++tjuXOe0 Fingerprint: md5 78:8b:83:e0:15:d2:d9:0d:45:0d:28:8e:d1:2f:b9:a9 dropbear. hwclock: can't open '/dev/misc/rtc': No such file or directory Starting syslogd/klogd: done Starting tcf-agent: OK

It just stopped here. I've attached the whole outputs.

output on UART terminal after Booting from pre-built images.docx

Any points would be appreciated.

Jeremygu commented 5 years ago

I figured it out using SDK terminal in XSDK although there appear some strange characters, like 7root@Zybo-Z7-20:~#.

Just for anyone in the same situation, change to use another UART terminal () and try again. I have no idea why my minicom 2.7 (on Ubuntu16.04LTS) cannot present the last several lines.

fangzr commented 5 years ago

You can see here. Please make sure that Minicom Ctrl-A -> O -> Serial Port Setup -> Hardware flow control->No, and make Ctrl-A -> Z -> E

zegonix commented 1 year ago

Thanks so much, I had no idea where to look to solve my problem!