Re: Recover previous kernel

2020-10-17 Thread Valdis Klētnieks
On Sun, 18 Oct 2020 02:01:18 +0530, Palash Nigam said: > While building a new kernel i forgot to change the name of > CONFIG_LOCALVERSION in the .config file as a result my current kernel got > replaced by the one I was building. Hold that thought for a moment... > My original kernel still

Recover previous kernel

2020-10-17 Thread Palash Nigam
Hi all, While building a new kernel i forgot to change the name of CONFIG_LOCALVERSION in the .config file as a result my current kernel got replaced by the one I was building. My original kernel still exists as Pop_OS-oldkern.conf, and I can still boot into it once booting into the new kernel

Re: some u-boot mailing list

2020-10-17 Thread Ezra Buehler
Hi Tomek, On 15 Oct 2020, at 09:38, Tomek The Messenger wrote: > Does anybody know some u-boot mailing list like here for linux, but for > u-boot. I don't think there is such a thing. Here Wolfgang's opinion on the topic:

Re: how to pass log level to 7 from u-boot

2020-10-17 Thread Ezra Buehler
Hi Tomek, On 17 Oct 2020, at 14:57, Tomek The Messenger wrote: > Does anybody of You know how to pass it from u-boot? I can stop in u-boot and > pass log level 7 but I don't know what command should I write in order to do > it. Try adding `loglevel=7` to the `bootargs` U-Boot environment

how to pass log level to 7 from u-boot

2020-10-17 Thread Tomek The Messenger
Hi You can change log level in linux runtime echo 7 > /proc/sys/kernel/printk however my device hangs on fastly after I am able to write anything through serial console. Does anybody of You know how to pass it from u-boot? I can stop in u-boot and pass log level 7 but I don't know what command