Op 28-10-2016 om 14:22 schreef David Demelier:

2016-10-28 14:15 GMT+02:00 Zorro via arch-general :

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Hi,

On my Arch Linux x32 system most (all) browser regularly crash.

I have tried Firefox, Midori, Xombrero.

For instance for Xombrero journalctl shows:

systemd-coredump[6615]: Process 6478 (xombrero) of user 1002 dumped core. Stack trace of thread 6478: #0 0x00000000b4d0be50 n/a (libjavascriptcoregtk-3.0.so.0) #1 0x00000000a7b8e842 n/a (n/a)

Midori behaves similarly.

It happens on sites with many scripts and pictures when scrolling down.

Firefox crashes at startup. It first displays its own start page, processor load goes to 100% and then firefox disappears leaving a core dump.

Do others experience this too? No me,

Is your system up to date?

Also if all are crashing with the same trace (javascriptcore library) that looks like ABI incompatibility. Which usually happens when you don't upgrade the whole system.

Regards,

Yes I think my system is up to date. I do a pacman -Syu once a week. Though for Midori as Xombrero both crash with the same trace to the libjavascriptcoregtk-3.0.so.0 library (version 16.19). Regards, Harm-Jan

Op 28-10-2016 om 14:53 schreef Óscar García Amor:

2016-10-28 14:44 GMT+02:00 Zorro via arch-general < arch-general@archlinux.org>:

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Yes I think my system is up to date.

I do a pacman -Syu once a week.

Though for Midori as Xombrero both crash with the same trace to the libjavascriptcoregtk-3.0.so.0 library (version 16.19).

Maybe a wayland related problem? I had to switch to Xorg because Wayland gives me a lot of problems.

I found this (obscure) link: http://www.osnews.com/thread?627813 Seems related though

Op 28-10-2016 om 18:17 schreef Alex Theotokatos via arch-general:

Then, lets start from the basics... Run memtest. Just installed it but if I understand it well I need to boot with it. Need to figure out how.

If you use wayland, use Xorg. I am using LXDE.

What is your graphics card? 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller (rev 03) (prog-if 00 [VGA controller])

uname -a Linux Juergen 4.8.3-1-ARCH #1 SMP PREEMPT Thu Oct 20 20:19:42 CEST 2016 i686 GNU/Linux

Test if there is a bug on gpu driver.

How ? Regards, Harm-Jan

Op 28-10-2016 om 21:41 schreef Jan Alexander Steffens via arch-general:

On Fri, Oct 28, 2016, 21:36 Zorro via arch-general < arch-general@archlinux.org> wrote:

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Op 28-10-2016 om 18:17 schreef Alex Theotokatos via arch-general:

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Then, lets start from the basics... Run memtest. Just installed it but if I understand it well I need to boot with it. Need to figure out how.

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If you use wayland, use Xorg. I am using LXDE.

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What is your graphics card? 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller (rev 03) (prog-if 00 [VGA controller])

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uname -a Linux Juergen 4.8.3-1-ARCH #1 SMP PREEMPT Thu Oct 20 20:19:42 CEST 2016 i686 GNU/Linux

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Test if there is a bug on gpu driver. How ?

Regards, Harm-Jan

Does your processor support SSE2? It's required for WebKit's JavaScript compiler. If you're missing it, browsers will crash with SIGILL.

Yes, Intel(R) Atom(TM) CPU N270 @ 1.60GHz does support SSE2

On Fri, Oct 28, 2016 at 09:35:39PM +0200, Zorro via arch-general wrote:

Op 28-10-2016 om 18:17 schreef Alex Theotokatos via arch-general:

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Then, lets start from the basics... Run memtest. Just installed it but if I understand it well I need to boot with it. Need to figure out how.

...

If you use wayland, use Xorg. I am using LXDE.

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What is your graphics card? 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE > Express Integrated Graphics Controller (rev 03) (prog-if 00 [VGA controller])

This is your problem. From my experience sites that have illformed javascript do not work well with Intel graphics controllers. Check out the Forums and the Wiki for clues on how to overcome these problems. Regards John

Op 29-10-2016 om 9:20 schreef Alex Theotokatos via arch-general:

On 10/29/2016 04:56 AM, John Briggs wrote:

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On Fri, Oct 28, 2016 at 09:35:39PM +0200, Zorro via arch-general wrote:

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Op 28-10-2016 om 18:17 schreef Alex Theotokatos via arch-general:

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Then, lets start from the basics... Run memtest. Just installed it but if I understand it well I need to boot with it. Need to figure out how.

...

If you use wayland, use Xorg. I am using LXDE.

...

What is your graphics card? 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller (rev 03) (prog-if 00 [VGA controller])

This is your problem. From my experience sites that have illformed javascript do not work well with Intel graphics controllers.

Check out the Forums and the Wiki for clues on how to overcome these problems.

Regards

John

On second thought, maybe microcode might help https://wiki.archlinux.org/index.php/Microcode

I installed intel-ucode microcode and tried again but after a reboot still the same. I did run memtest 86 but that didn't report any error. The boot log does contain an exception though: [ 2.030878] Modules linked in: [ 2.030881] i915 video button i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm intel_agp intel_gtt agpgart [ 2.030906] CPU: 1 PID: 6 Comm: kworker/u4:0 Tainted: G U 4.8.4-1-ARCH #1 [ 2.030908] Hardware name: Acer AOA110/ , BIOS v0.3305 05/09/2008 [ 2.030917] Workqueue: events_unbound async_run_entry_fn [ 2.030921] c16e1927 614408d8 00000286 f590bd18 c12a2c04 f590bd5c f8658730 f590bd48 [ 2.030933] c105c88a f8664cb2 f590bd7c 00000006 f8658730 000001a0 f86036c6 000001a0 [ 2.030943] 00000001 00000000 f6d3c000 f590bd68 c105c8f6 00000009 00000000 f590bd5c [ 2.030954] Call Trace: [ 2.030964] [<c12a2c04>] dump_stack+0x58/0x74 [ 2.030971] [<c105c88a>] __warn+0xea/0x110 [ 2.031083] [<f86036c6>] ? intel_fb_initial_config+0x366/0x680 [i915] [ 2.031089] [<c105c8f6>] warn_slowpath_fmt+0x46/0x60 [ 2.031201] [<f86036c6>] intel_fb_initial_config+0x366/0x680 [i915] [ 2.031314] [<f8603360>] ? intel_crtc_fb_gamma_get+0x40/0x40 [i915] ...... [ 2.031513] [<c1550e62>] ret_from_kernel_thread+0xe/0x24 [ 2.031517] [<c10789c0>] ? kthread_worker_fn+0x130/0x130 [ 2.031521] ---[ end trace fd663cc4a2fdb230 ]--- [ 2.034471] fbcon: inteldrmfb (fb0) is primary device [ 2.057412] ------------[ cut here ]------------ Maybe that's related? Regards, Harm-Jan

Op 29-10-2016 om 18:33 schreef gan lu:

Do you have flashplugin installed? I have Epiphany crashing all the time under Wayland

发自网易邮箱大师

No I don't have flashplugin installed. Others wrote that if you experience instability under Wayland you should try Xorg. Regards, Harm-Jan

Op 28-10-2016 om 14:49 schreef Ralf Mardorf:

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Do others experience this too? Yesno, on LAU [1] somebody posted a link and when opening it with Firefox, I need to use the reset button of my PC, since it leads to a black screen and an unresponsive computer. I tried it two times. Apart from this, I seldom visit obscure websites, so no, usually my browsers run absolutely stable. Sure, some websites visited with Firefox, IceCat and other Mozillaoids slow down and even could slow down

On Fri, 28 Oct 2016 14:15:44 +0200, Zorro via arch-general wrote: the complete graphical user session. This doesn't happen when using webkit based browsers, e.g. QupZilla.

IOW it might be related to the websites you're visiting, consider to post a few links.

Regards, Ralf

[1] Link to the link: http://lists.linuxaudio.org/pipermail/linux-audio-user/2016-October/106301.h...

With Midori visiting for instance www.cnn.com shows that behaviour quite soon. After accepting the cookie message I start to scroll down with my mouse wheel. Midori is still in the proces of loading the complete site but displays already the top part of the page. Scrolling down and then the browser crashes. Regards, Harm-Jan