06-16-2018, 04:23 AM
(This post was last modified: 06-16-2018, 04:28 AM by KernelPanic.)
First of all thanks for trying to help!
@pfeerick
Problems began when updating to 0.6.53. After reboot it would hang on "Starting kernel".
I managed to get around this by selecting previous kernel.
Then I stupidly tried installing the kernel from 0.6.44: jenkins-linux-build-rock-64-239 instead of first installing the one I knew worked. And broke my previous kernel as well.
So now I'm stuck without a working kernel and I can't figure out how to acces to emmc to edit it conf file and upload the new kernel.
I'm a noob when it comes to uboot, but here's me trying to list the contents of the mmc: (trying 1 instead of 0 also doesn't work)
=> mmc dev 0
switch to partitions #0, OK
mmc0(part 0) is current device
=> ls mmc 0
Failed to mount ext2 filesystem...
** Unrecognized filesystem type **
=>
@evilbunny
I also made some attempts booting a spare sdcard with an image I think should be working, but I think for some reason it will still boot the non working kernel from the emmc.
Here's what I do:
- Turn off Rock64
- Insert sdcard
- Attach jumper cables to the 2 pins closest to the recovery button (just like I did when installing to emmc)
- Boot Rock64
- Break at the boot timer
- Remove jumper cables
- type boot
- Stuck at same kernel error
When I remove the emmc another weird thing is going on, it's like its trying to do a network boot.. I'm going to reflash the sdcard just to make sure I didn't mess that up. In the meantime any more help is appreciated!
@pfeerick
Problems began when updating to 0.6.53. After reboot it would hang on "Starting kernel".
I managed to get around this by selecting previous kernel.
Then I stupidly tried installing the kernel from 0.6.44: jenkins-linux-build-rock-64-239 instead of first installing the one I knew worked. And broke my previous kernel as well.
So now I'm stuck without a working kernel and I can't figure out how to acces to emmc to edit it conf file and upload the new kernel.
I'm a noob when it comes to uboot, but here's me trying to list the contents of the mmc: (trying 1 instead of 0 also doesn't work)
=> mmc dev 0
switch to partitions #0, OK
mmc0(part 0) is current device
=> ls mmc 0
Failed to mount ext2 filesystem...
** Unrecognized filesystem type **
=>
@evilbunny
I also made some attempts booting a spare sdcard with an image I think should be working, but I think for some reason it will still boot the non working kernel from the emmc.
Here's what I do:
- Turn off Rock64
- Insert sdcard
- Attach jumper cables to the 2 pins closest to the recovery button (just like I did when installing to emmc)
- Boot Rock64
- Break at the boot timer
- Remove jumper cables
- type boot
- Stuck at same kernel error
When I remove the emmc another weird thing is going on, it's like its trying to do a network boot.. I'm going to reflash the sdcard just to make sure I didn't mess that up. In the meantime any more help is appreciated!
