From: Mirsad Goran Todorovac <mirsad.todorovac@alu.unizg.hr>
To: Bagas Sanjaya <bagasdotme@gmail.com>
Cc: linux-kernel@vger.kernel.org,
Slade Watkins <srw@sladewatkins.net>,
Marc Miltenberger <marcmiltenberger@gmail.com>,
Thorsten Leemhuis <regressions@leemhuis.info>,
"regressions@lists.linux.dev" <regressions@lists.linux.dev>
Subject: Re: 6.0.0-RC kernels trigger Firefox snap bug with 6.0.0-rc3 through 6.0.0-rc7
Date: Fri, 14 Oct 2022 23:44:43 +0200 [thread overview]
Message-ID: <951eb72c-09b5-1832-3852-fa25e423b840@alu.unizg.hr> (raw)
In-Reply-To: <7e0b733d-db73-f9a7-0965-4744e63f1a33@gmail.com>
On 14. 10. 2022. 14:28, Bagas Sanjaya wrote:
> On 10/14/22 17:32, Mirsad Todorovac wrote:
>> I tried the "make localmodconfig" and provided the default answers ([ENTER]) to all questions
>> the script asked as advised here: https://www.stolaf.edu/people/rab/os/linux-compile.html .
>>
>> However, though it built much faster, the stripped version did not trigger the bug.
>>
>> I am now trying to reproduce the bug with v6.0-rc[123] with config-{051913,060000}.
>> This brings a lot of combinations, and though I am a newbie, I noticed that build scripts
>> start with "make clean" for both deb-pkg and rpm-pkg.
>>
>> Is there a way to rebuild only the stuff that changed between the versions?
>>
> You can try building kernel with ccache enabled. However, you'll need
> to unset build timestamp, since it will make builds non-deterministic:
>
> make CC="ccache gcc" KBUILD_BUILD_TIMESTAMP=""
>
> The first ccache build will be slower than normal build, because the
> object files needs to be written twice (to the output directory and
> to the cache), though.
Hi, Bagas,
Unfortunately, the ccache command did not work as expected. It still
calls the gcc compiler proper,
even in the second run ...
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
29213 root 20 0 67420 55100 15676 R 98.1 0.3 0:02.42
/opt/alt/python38/bin/python3 /usr/bin/imunify360-agent rstatus
29374 mtodorov 30 10 133932 110104 18408 R 98.1 0.7 0:01.46
/usr/lib/gcc/x86_64-linux-gnu/8/cc1 -quiet -nostdinc -I
./arch/x86/include -I ./arch/x86/include/generated -I ./include -I ./arc+
1079 root 20 0 589008 371700 2320 S 97.1 2.3 2343:20
/usr/sbin/bacula-fd -f -c /etc/bacula/bacula-fd.conf
29425 mtodorov 30 10 95052 71520 16700 R 76.9 0.4 0:00.80
/usr/lib/gcc/x86_64-linux-gnu/8/cc1 -quiet -nostdinc -I
./arch/x86/include -I ./arch/x86/include/generated -I ./include -I ./arc+
29459 mtodorov 30 10 79268 51432 12732 R 46.2 0.3 0:00.48
/usr/lib/gcc/x86_64-linux-gnu/8/cc1 -quiet -nostdinc -I
./arch/x86/include -I ./arch/x86/include/generated -I ./include -I ./arc+
29462 mtodorov 30 10 65516 34828 9224 R 43.3 0.2 0:00.45
/usr/lib/gcc/x86_64-linux-gnu/8/cc1 -E -quiet -nostdinc -I
./arch/x86/include -I ./arch/x86/include/generated -I ./include -I ./+
29505 mtodorov 30 10 0 0 0 R 32.7 0.0 0:00.34 [cc1]
29506 mtodorov 30 10 65940 38560 12576 R 32.7 0.2 0:00.34
/usr/lib/gcc/x86_64-linux-gnu/8/cc1 -quiet -nostdinc -I
./arch/x86/include -I ./arch/x86/include/generated -I ./include -I ./arc+
29523 mtodorov 30 10 52180 21572 9344 R 17.3 0.1 0:00.18
/usr/lib/gcc/x86_64-linux-gnu/8/cc1 -E -quiet -nostdinc -I
./arch/x86/include -I ./arch/x86/include/generated -I ./include -I ./+
5517 root 20 0 780956 77812 10052 S 11.5 0.5 466:39.30
/opt/alt/python38/bin/python3 -m im360.run
29384 mtodorov 30 10 7132 3964 3568 S 11.5 0.0 0:00.12
/usr/local/bin/ccache gcc -Wp,-MMD,sound/i2c/other/.ak4114.o.d -nostdinc
-I./arch/x86/include -I./arch/x86/include/generated -I.+
29407 mtodorov 30 10 7116 3748 3360 S 10.6 0.0 0:00.11
/usr/local/bin/ccache gcc -Wp,-MMD,fs/exfat/.nls.o.d -nostdinc
-I./arch/x86/include -I./arch/x86/include/generated -I./include -+
29451 mtodorov 30 10 7132 3968 3568 S 9.6 0.0 0:00.10
/usr/local/bin/ccache gcc
-Wp,-MMD,drivers/pinctrl/intel/.pinctrl-tigerlake.o.d -nostdinc
-I./arch/x86/include -I./arch/x86/incl+
29522 mtodorov 30 10 8288 7520 1468 R 8.7 0.0 0:00.09
scripts/genksyms/genksyms -r /dev/null
29524 mtodorov 30 10 17008 12480 3204 R 4.8 0.1 0:00.05 as -I
./arch/x86/include -I ./arch/x86/include/generated -I ./include -I
./arch/x86/include/uapi -I ./arch/x86/include/generated+
8896 mtodorov 20 0 12212 4616 3348 R 3.8 0.0 0:04.58 top
29525 mtodorov 30 10 15028 10412 3248 R 3.8 0.1 0:00.04 as -I
./arch/x86/include -I ./arch/x86/include/generated -I ./include -I
./arch/x86/include/uapi -I ./arch/x86/include/generated+
I used the command line:
$ make CC="/usr/local/bin/ccache gcc" KBUILD_BUILD_TIMESTAMP="" -j10 deb-pkg
I tried to install the latest ccache (version 4.6.3), but it silently
calls cc1, despite having 4GiB of cache in $HOME/.ccache ...
I must be doing something wrong. Heavens are not aligned in favour to me
this day :-/
--
Mirsad Goran Todorovac
Sistem inženjer
Grafički fakultet | Akademija likovnih umjetnosti
Sveučilište u Zagrebu
--
System engineer
Faculty of Graphic Arts | Academy of Fine Arts
University of Zagreb, Republic of Croatia
The European Union
next prev parent reply other threads:[~2022-10-14 21:44 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-27 17:57 6.0.0-RC kernels trigger Firefox snap bug with 6.0.0-rc3 through 6.0.0-rc7 Mirsad Goran Todorovac
2022-09-30 10:48 ` BUG: " Mirsad Todorovac
2022-09-30 11:21 ` Slade Watkins
2022-09-30 11:44 ` Mirsad Todorovac
2022-09-30 12:03 ` Slade Watkins
2022-09-30 18:27 ` Slade Watkins
2022-10-03 8:18 ` Mirsad Goran Todorovac
2022-10-07 8:47 ` Slade Watkins
2022-10-07 10:55 ` Mirsad Goran Todorovac
2022-10-06 10:39 ` Marc Miltenberger
2022-10-06 16:27 ` Slade Watkins
2022-10-06 12:00 ` Thorsten Leemhuis
2022-10-06 12:25 ` Thorsten Leemhuis
2022-10-06 12:43 ` Mirsad Todorovac
2022-10-06 13:23 ` Thorsten Leemhuis
[not found] ` <c05134cc-92fa-dac2-e738-cf6fae194521@alu.unizg.hr>
2022-10-06 16:58 ` Thorsten Leemhuis
[not found] ` <f23494b5-b4ea-a32a-e260-4541039dedc8@alu.unizg.hr>
2022-10-07 6:09 ` Mirsad Goran Todorovac
2022-10-07 6:31 ` Mirsad Goran Todorovac
2022-10-08 13:41 ` Mirsad Goran Todorovac
2022-10-08 16:46 ` Mirsad Goran Todorovac
[not found] ` <c40786ab-8b3b-9b64-683f-dac589c024df@alu.unizg.hr>
2022-10-09 6:45 ` BUG reproduced: " Thorsten Leemhuis
2022-10-09 22:45 ` Slade Watkins
2022-10-11 17:53 ` Mirsad Goran Todorovac
2022-10-12 6:05 ` Mirsad Todorovac
2022-10-12 22:58 ` Slade Watkins
2022-10-06 12:38 ` Mirsad Todorovac
2022-10-12 7:46 ` Bagas Sanjaya
2022-10-13 13:24 ` Mirsad Goran Todorovac
2022-10-14 10:32 ` Mirsad Todorovac
2022-10-14 12:28 ` Bagas Sanjaya
2022-10-14 15:06 ` Mirsad Todorovac
2022-10-14 21:44 ` Mirsad Goran Todorovac [this message]
[not found] ` <ddf13e46-c091-80b2-3b57-c43ac45435f0@alu.unizg.hr>
2022-10-15 14:59 ` Fwd: BISECT result: " Mirsad Goran Todorovac
2022-10-15 15:32 ` Thorsten Leemhuis
2022-10-15 20:59 ` Phillip Lougher
2022-10-16 12:21 ` Bagas Sanjaya
2022-10-16 12:24 ` Bagas Sanjaya
2022-10-16 12:43 ` Thorsten Leemhuis
2022-11-04 12:06 ` BISECT result: 6.0.0-RC kernels trigger Firefox snap bug with 6.0.0-rc3 through 6.0.0-rc7 #forregzbot Thorsten Leemhuis
2022-10-17 9:45 ` BISECT result: 6.0.0-RC kernels trigger Firefox snap bug with 6.0.0-rc3 through 6.0.0-rc7 Bagas Sanjaya
2022-10-17 12:32 ` Bagas Sanjaya
2022-10-17 17:25 ` Phillip Lougher
2022-10-18 1:38 ` Bagas Sanjaya
2022-10-18 8:35 ` Bagas Sanjaya
2022-10-16 15:55 ` Mirsad Goran Todorovac
2022-10-16 19:55 ` Phillip Lougher
2022-10-16 20:19 ` Phillip Lougher
2022-10-17 2:03 ` Bagas Sanjaya
2022-10-17 2:41 ` Mirsad Goran Todorovac
2022-10-17 4:15 ` Bagas Sanjaya
2022-10-17 8:32 ` Mirsad Goran Todorovac
2022-10-17 13:22 ` Mirsad Goran Todorovac
2022-10-17 13:59 ` Phillip Lougher
2022-10-18 5:49 ` Mirsad Todorovac
2022-10-18 2:15 ` Jintao Yin
2022-10-18 6:52 ` Mirsad Todorovac
2022-10-18 8:24 ` Hsin-Yi Wang
2022-10-18 9:23 ` Mirsad Todorovac
2022-10-18 12:59 ` Bagas Sanjaya
2022-10-18 13:38 ` Phillip Lougher
2022-10-18 13:36 ` Phillip Lougher
2022-10-18 7:23 ` Bagas Sanjaya
2022-10-18 8:33 ` Bagas Sanjaya
2022-10-18 17:15 ` Phillip Lougher
2022-10-18 17:41 ` Mirsad Goran Todorovac
2022-10-18 17:41 ` Phillip Lougher
[not found] ` <1b41bf99-754e-8b90-cc2c-67f50642e2dc@alu.unizg.hr>
2022-10-18 21:34 ` Mirsad Goran Todorovac
2022-10-19 5:17 ` Slade Watkins
2022-10-19 11:07 ` Mirsad Goran Todorovac
2022-10-19 7:53 ` Bagas Sanjaya
2022-10-20 6:59 ` Jintao Yin
2022-10-20 7:43 ` Jintao Yin
2022-10-20 9:51 ` Mirsad Goran Todorovac
2022-10-20 13:02 ` Bagas Sanjaya
2022-10-20 13:55 ` Jintao Yin
2022-10-20 15:00 ` Mirsad Todorovac
2022-10-20 15:45 ` Phillip Lougher
2022-10-20 23:23 ` Bagas Sanjaya
2022-10-20 23:44 ` Slade Watkins
2022-10-21 1:48 ` Phillip Lougher
2022-10-21 7:12 ` Mirsad Goran Todorovac
2022-10-21 8:33 ` Mirsad Goran Todorovac
2022-10-21 3:09 ` Jintao Yin
2022-10-20 15:49 ` Phillip Lougher
2022-10-20 16:00 ` Mirsad Todorovac
[not found] ` <fa6c69ff-a493-a519-3564-1a1ccb932553@alu.unizg.hr>
2022-10-18 10:55 ` Bagas Sanjaya
2022-10-18 11:07 ` Mirsad Todorovac
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=951eb72c-09b5-1832-3852-fa25e423b840@alu.unizg.hr \
--to=mirsad.todorovac@alu.unizg.hr \
--cc=bagasdotme@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=marcmiltenberger@gmail.com \
--cc=regressions@leemhuis.info \
--cc=regressions@lists.linux.dev \
--cc=srw@sladewatkins.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.