Re: [systemd-devel] [RFC v2 3/6] kthread: warn on kill signal if not OOM

From: Alexander E. Patrakov
Date: Wed Oct 15 2014 - 15:47:00 EST


16.10.2014 01:41, Anatol Pomozov wrote:
True. module name should be enough. In this case to debug the issue user needs:
- disable failing udev rule (or blacklist module?)
- reboot, it will let the user get into shell
- modprobe the failing module
- use sysrq-trigger to get more information about stuck process

Nitpick: this only works only if the "stuck modprobe" bug is 100% reproducible. Which is not a given. So it is better to collect as much information about the bug when it is noticed by systemd.

--
Alexander E. Patrakov
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/