Ubuntu
intel-microcode package

  1. Bug #1882943
  2. Comment #13

Comment 13 for bug 1882943

Revision history for this message
Paul Menzel (paulmenzel) wrote : Re: [Bug 1882943] Re: Dell Latitude 5591, i7-8850H, sig=0x906ea/20200609, Boot freezes silently after 'intel-microcode' upgrade

Am 18.09.20 um 09:40 schrieb Mirek Ingr:
> Sure thing, here you are:
> $ grep -i microcode /proc/cpuinfo
> microcode : 0xd6
> microcode : 0xd6
> microcode : 0xd6
> microcode : 0xd6
> microcode : 0xd6
> microcode : 0xd6
> microcode : 0xd6
> microcode : 0xd6
> microcode : 0xd6
> microcode : 0xd6
> microcode : 0xd6
> microcode : 0xd6

Thank you.

> The output of 'dmesg' is attached as a file.

Ah. Your buffer is too small. As it’s a ring buffer, earlier messages
get overridden. Either increase the size on the Linux command line with
for example `log_buf_len=4M`, or, if the systemd journal is running, it
should store all Linux kernel messages too:

     $ journalctl -k