On Sat, Mar 13, 2021 at 4:00 AM Carsten Haitzler <[email protected]> wrote:
>
> On Fri, 12 Mar 2021 23:09:17 -0800 Jose R R <[email protected]> said:
>
> The backtrace you provided is just a trace of the segv you sent - which is not
> a real crash - it's fake as you explicitly said to e "crash now" by sending
> that signal, so .. that's only useful if e locks up or hangs to try find out
> where it was stuck. eeze_scanner crashing - no trace there so that's not
> useful. :(

Sorry about that, Carsten. Notwithstanding, no dump file is being generated.
>
> > Niltze [Hello]-
> >
> > I have experienced some segfaults on March 11/12
> >
> > [ 9011.777974] eeze_scanner[4428]: segfault at 39 ip 00007fdccb8d59bd sp
> > 00007ffc7e6c8f50 error 4 in libc-2.28.so[7fdccb873000+148000]
> > [ 9011.777986] Code: 89 ee 48 89 df 5b 5d e9 11 fd ff ff 90 53 48 83 ec 10
> > 48 8b 05 4c 65 13 00 48 8b 00 48 85 c0 0f 85 88 00 00 00 48 85 ff 74 73
> > <48> 8b 47 f8 48 8d 77 f0 a8 02 75 37 48 8b 15 a8 63 13 00 64 48 83
> > [ 9011.778212] enlightenment_f[4426]: segfault at 39 ip 00007f3c2cf3d9bd sp
> > 00007ffc993901e0 error 4 in libc-2.28.so[7f3c2cedb000+148000]
> > [ 9011.778228] Code: 89 ee 48 89 df 5b 5d e9 11 fd ff ff 90 53 48 83 ec 10
> > 48 8b 05 4c 65 13 00 48 8b 00 48 85 c0 0f 85 88 00 00 00 48 85 ff 74 73
> > <48> 8b 47 f8 48 8d 77 f0 a8 02 75 37 48 8b 15 a8 63 13 00 64 48 83
> >
> > Today my USB mouse stopped working:
> > [26821.338485] eeze_scanner[4803]: segfault at 56279c000000 ip
> > 00007ffa8f8979ef sp 00007fff6cc3b5e0 error 4 in libc-2.28.so
> > [7ffa8f835000+148000]
> > [26821.338505] Code: a8 02 75 37 48 8b 15 a8 63 13 00 64 48 83 3a 00 0f 84
> > a5 00 00 00 48 8d 3d 5e 72 13 00 a8 04 74 0c 48 89 f0 48 25 00 00 00 fc
> > <48> 8b 38 48 83 c4 10 31 d2 5b e9 b2 c6 ff ff 66 90 8b 15 ae 68 13
> >
> > I opened a tty2 and
> >
> > killall -SEGV enlightenment
> > (Attached .e-crashdump)
> >[]
> > Official current Reiser4 resources: https://reiser4.wiki.kernel.org/
>
>
> --
> ------------- Codito, ergo sum - "I code, therefore I am" --------------
> Carsten Haitzler - [email protected]
>
I continue to get those sefaults (from today's dmesg output)
[ 6377.388742] enlightenment_f[4572]: segfault at 39 ip
00007fb99f0339bd sp 00007ffe597dcde0 error 4 in
libc-2.28.so[7fb99efd1000+148000]
[ 6377.388769] Code: 89 ee 48 89 df 5b 5d e9 11 fd ff ff 90 53 48 83
ec 10 48 8b 05 4c 65 13 00 48 8b 00 48 85 c0 0f 85 88 00 00 00 48 85
ff 74 73 <48> 8b 47 f8 48 8d 77 f0 a8 02 75 37 48 8b 15 a8 63 13 00 64
48 83
[ 6377.388830] eeze_scanner[4574]: segfault at 39 ip 00007f06efdd39bd
sp 00007ffe658a9480 error 4 in libc-2.28.so[7f06efd71000+148000]
[ 6377.388871] Code: 89 ee 48 89 df 5b 5d e9 11 fd ff ff 90 53 48 83
ec 10 48 8b 05 4c 65 13 00 48 8b 00 48 85 c0 0f 85 88 00 00 00 48 85
ff 74 73 <48> 8b 47 f8 48 8d 77 f0 a8 02 75 37 48 8b 15 a8 63 13 00 64
48 83

< http://www.enlightenment.org/ss/e-6078e3003333c4.42631337.jpg >

Probably my next task is to refresh EFL/E by generating another build
for Debian Buster backports GCC8 for AMD64...

notwithstanding, I have experienced stability issues, as well, in the
most recently build of EFL/E for Debian Bullseye GCC10 for AMD64;
i.e., sometimes when building a reiser4 -enabled kernel(s) -- a task
that takes approximately couple of hours in this oldie Intel machine
-- I will return and find an XDM login screen. Apparently EFL/E
environment crashes and kicks me out (no dump file, either). I do not
lose my partial kernel build due to the atomicity feature in reiser4,
notwithstanding, it is annoying when it occurs.

Ever since I switched ot E, I do not use any other window manager
environment so I would not know if those bloated like GNOME and/or KDE
are as unstable. Probably I will try WindowMaker in Bullseye to find
out if behaviour is similar/else/not.

 uname -a
Linux huitzilopochtli 5.10.0-5+reiser4.0.2-amd64 #1 SMP Debian
5.10.26-2+reiser4.0.2 (2021-03-27) x86_64 GNU/Linux

Best Professional Regards.

P.S. I could build my kernels in the cloud -- in half-an-hour or so --
by using rented computing power
< https://metztli.blog/amatl/reiser-nahui/bullseye >
so as not to stress EFL/E locally ;) but after a while it becomes
somewhat expensive.

-- 
Jose R R
http://metztli.it
---------------------------------------------------------------------------------------------
Download Metztli Reiser4: Debian Buster w/ Linux 5.10.20 AMD64
---------------------------------------------------------------------------------------------
feats ZSTD compression https://sf.net/projects/metztli-reiser4/
---------------------------------------------------------------------------------------------
or SFRN 5.1.3, Metztli Reiser5 https://sf.net/projects/debian-reiser4/
-------------------------------------------------------------------------------------------
Official current Reiser4 resources: https://reiser4.wiki.kernel.org/


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