Gentoo Archives: gentoo-user

From: Alexander Kapshuk <alexander.kapshuk@×××××.com>
To: Gentoo mailing list <gentoo-user@l.g.o>
Subject: Re: [gentoo-user] kernel 4.9.77 error segfault in compile.
Date: Mon, 22 Jan 2018 17:12:05
Message-Id: CAJ1xhMXHpLM4jULa8HqfPvaeumvZZGiQUMtEw8Tg8SNLaXK+nQ@mail.gmail.com
In Reply to: [gentoo-user] kernel 4.9.77 error segfault in compile. by Corbin Bird
1 On Mon, Jan 22, 2018 at 5:51 PM, Corbin Bird <corbinbird@×××××××.net> wrote:
2 > Anyone else getting this error? ( kernel 4.9.77 )
3 >
4 >> CC fs/ext4/mballoc.o
5 >> CC fs/ext4/block_validity.o
6 >> CC fs/ext4/move_extent.o
7 >> CC fs/ext4/mmp.o
8 >> CC fs/ext4/indirect.o
9 >> fs/ext4/indirect.o: warning: objtool: ext4_clear_blocks()+0x242: can't
10 >> find jump dest instruction at .text+0x56c
11 >> CC fs/ext4/extents_status.o
12 >> /bin/sh: line 1: 31735 Segmentation fault ./tools/objtool/objtool
13 >> check "fs/ext4/extents_status.o"
14 >> make[2]: *** [scripts/Makefile.build:294: fs/ext4/extents_status.o]
15 >> Error 139
16 >> make[1]: *** [scripts/Makefile.build:544: fs/ext4] Error 2
17 >> make: *** [Makefile:995: fs] Error 2
18 >
19 > Corbin
20 >
21 >
22
23 Based on the output you supplied, objtool isn't happy with
24 fs/ext4/indirect.o and fs/ext4/extents_status.o.
25 Did you do 'make clean' prior to building the kernel?
26 If you did, it might be worth doing a 'make mrproper' before
27 rebuilding the kernel.
28 Don't forget to back up your .config before running mrproper.
29
30 Let us know how you go.

Replies

Subject Author
Re: [gentoo-user] kernel 4.9.77 error segfault in compile. Rich Freeman <rich0@g.o>