Bug#790561: After upgrading udev from 215-18 to 220-7 or 221-1, the system is unbootable afterwards

Klaus Ethgen Klaus at Ethgen.de
Fri Jul 10 16:00:45 BST 2015


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Am Fr den 10. Jul 2015 um 15:55 schrieb Michael Biebl:
> > After SCSI detection it takes ~100 seconds to finish USB HID detection.
> > That is ten times more than with udev 215-18. So the system is not
> > unbootable anymore but painful slow booting.
> 
> If the system if fully booted (with v222), is the problem reproducible
> if you run
> $ udevadm trigger
> $ udevadm settle

I'll give that a try after the weekend. Sorry, the system is somewhat
needed so I cannot reboot it every time.

> Have you seen my earlier reply regarding a verbose udev debug log?
> Would be great if you can gather this information.

Well, I seen sometink hoe to enable debugging in grub commandline.
Unfortunately there is no way to write that log stuff to a file. The
only way I could think of would be to take a video from the booting
process. However, I do not have a video camera so have to ask friends
who has such one.

Regards
   Klaus
- -- 
Klaus Ethgen                              http://www.ethgen.ch/
pub  4096R/4E20AF1C 2011-05-16   Klaus Ethgen <Klaus at Ethgen.de>
Fingerprint: 85D4 CA42 952C 949B 1753  62B3 79D0 B06F 4E20 AF1C
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