Gentoo Archives: gentoo-user

From: Bill Kenworthy <billk@×××××××××.au>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Kernel 4.12.5 hard lockups, nothing in logs.
Date: Sun, 20 Aug 2017 09:41:37
Message-Id: 55bccf25-d3fc-dead-e940-3018ff725681@iinet.net.au
In Reply to: Re: [gentoo-user] Kernel 4.12.5 hard lockups, nothing in logs. by Alan McKinnon
1 On 20/08/17 17:21, Alan McKinnon wrote:
2 > On 20/08/2017 05:47, Bill Kenworthy wrote:
3 >> Hi all,
4 >> I am getting random lockups on kernel 4.12.5.
5 >>
6 >> Three intel hosts (atom, early i7, i7 haswell) - its worse after a
7 >> suspend resume session. Because these are in use Ive gone back to
8 >> 4.9.34 which is stable.
9 >>
10 >> I also have some VM's and an MS surface pro 4 which are stable on
11 >> 4.12.5, 6 and 8) - confusing!
12 >>
13 >> Is anyone else seeing this?
14 >>
15 >> BillK
16 >>
17 >
18 >
19 > Neil's reply elsewhere to Ralph may have the smoking gun clue.
20 >
21 > I'm seeing changes in 4.12 too and haven't bothered looking further as
22 > 4.11 still works for me. My external monitors and USB keyboard & mouse
23 > on laptops stopped working with 4.12 and other silliness which I forget.
24 >
25 > My techie spidey-sense is telling me it all smells a lot like someone
26 > tidied up .config and things moved around, so make oldconfig got confused.
27 >
28
29 Not to mention changing the bcache device numbering - instead of
30 /dev/bacache0, /dev/bcache1 etc. its become /dev/bcache0, /dev/bcache16,
31 /dev/bcache32, ... (offset of 16)
32
33 That bit me too ...
34
35 BillK

Replies

Subject Author
Re: [gentoo-user] Kernel 4.12.5 hard lockups, nothing in logs. Mick <michaelkintzios@×××××.com>