Re: UBSAN report for main [so: 14] /usr/bin/whatis: non-zero (48) and zero offsets from null pointer in qsort.c

2022-01-11 Thread Jan Kokemüller
On 11.01.22 22:08, Stefan Esser wrote: > diff --git a/lib/libc/stdlib/qsort.c b/lib/libc/stdlib/qsort.c > index 5016fff7895f..51c41e802330 100644 > --- a/lib/libc/stdlib/qsort.c > +++ b/lib/libc/stdlib/qsort.c > @@ -108,6 +108,8 @@ local_qsort(void *a, size_t n, size_t es, cmp_t *cmp, void >

Re: atkbd_timeout() period?

2022-01-05 Thread Jan Kokemüller
On 05.01.22 06:41, Alexander Motin wrote: > Or may be it can be avoided somehow 20 years later? I'd be super happy if this was removed. On my old laptop I had to disable this code for many years because it lead to hangs in my (non-standard) setup at the time:

Re: Livelock on recent current

2020-09-09 Thread Jan Kokemüller
On 09.09.20 06:18, Kevin Oberman wrote: > I am seeing a problem since I moved to current on my laptop this week. It's > odd as it is linked to the keyboard. As long as the keyboard is active, > everything is fine, but if the keyboard is not used, after a few minutes, > it locks up and gets very

Re: pkg OSVERSION problem

2018-01-25 Thread Jan Kokemüller
On 25.01.2018 21:19, Ronald Klop wrote: > I know there should be multiple updates of packages. > Even with -o OSVERSION it does not give any new pkgs anymore. > What will help this? I've just had the same issue and solved it by forcefully updating the package database: # pkg -o

Re: Intel CPU design flaw - FreeBSD affected? // disabling LDTSC

2018-01-04 Thread Jan Kokemüller
On 04.01.2018 19:23, Klaus P. Ohrhallinger wrote: > All PoC code I have seen today relies on those instructions. > Is there any other way to measure the memory/cache access times ? It is possible to emulate a high resolution counter with a thread that continuously increments a variable [1]. This

Re: CFT: EVDEV support in psm(4) driver

2017-06-07 Thread Jan Kokemüller
Hi, On 08.06.2017 01:32, Anthony Jenkins wrote: > I'm seeing flakiness in X11 (KDE) with evdev enabled - a couple keys are > reporting multiple (wrong) events and some aren't emitting any events > (or they are, but they're NoSymbol): It is true that the Evdev drivers emit other keycodes compared

Re: CFT: EVDEV support in psm(4) driver

2017-04-17 Thread Jan Kokemüller
Hi Vladimir, this patch works great for me! I'm testing this with a semi-mt Synaptics touchpad and a TrackPoint of a Lenovo T420. I'm running 12-CURRENT (amd64) and Xorg 1.19.3 from Matthew's CFT with the libudev-devd backend. The Evdev devices are picked up correctly by libudev-devd and

Re: FreeBSD 11 RC1 - no wifi

2016-08-23 Thread Jan Kokemüller
On 23.08.16 21:18, Stefan Wendler wrote: Hi, I have upgraded from FreeBSD 10.3 to 11 RC1 on my Lenovo W450 with Intel Centrino Ultimate-N 6300 After upgrade and a last reboot the iwn driver gets loaded but no iwn0 interface pops up. Doing a 'service netif restart' crashes the machine and a

Re: Wayland work status

2016-08-12 Thread Jan Kokemüller
Hi, On 12.08.16 19:22, Lundberg, Johannes wrote: ​Where can I find xf86-input-libinput for FreeBSD? Will the original source build? Yes, the original source (https://cgit.freedesktop.org/xorg/driver/xf86-input-libinput/) will build unmodified. I've copied libinput_drv.so to

Re: Wayland work status

2016-08-12 Thread Jan Kokemüller
Hi, On 12.08.16 01:18, Lundberg, Johannes wrote: x11/libinput (removed udev-stubs and linked to libudev-devd) If you feel adventurous, you can try out the current state of the libinput port here (1.4.0): https://github.com/jiixyj/libinput I haven't yet tested the port with the evdev kernel

Re: Call For Testers: Synaptics touchpads

2015-04-19 Thread Jan Kokemüller
On 08.04.2015 09:19, Rui Paulo wrote: The attached patch adds support for newer touchpad features and implements two finger scrolling. Hi, thanks for bringing two finger scrolling to the psm driver! I've attached a patch of some more improvements and fixes. I hope some of this stuff can

Re: Synaptics Touchpad stops working in r281560

2015-04-16 Thread Jan Kokemüller
On 16.04.2015 06:16, Ranjan1018 . wrote: Upgrade from r280855 to r281560 (amd64) on a Samsung Ativ Book 2 Laptop. The Synaptics Touchpad stops working, in Xorg.0.log I have the error message : [ 1047.413] (EE) synaptics: Mouse: Unable to query/initialize Synaptics hardware. [ 1047.449]

Re: Battery life with the latest drm

2015-02-05 Thread Jan Kokemüller
On 04.02.2015 21:27, Lars Engels wrote: By the way on the X230 (IvyBridge i7) the loader.conf setting drm.i915.enable_rc6=7 makes a huge difference. For some other reason I removed it from loader.conf and hw.acpi.battery.time showed 160 minutes. After re-adding it battery time went up to 230

r275326 (merge from projects/sendfile) broke Bluetooth for me

2014-12-21 Thread Jan Kokemüller
Hi, after r275326 I can't get Bluetooth up anymore. Previously, running service bluetooth start ubt0 worked well. The first invocation returned an error, but the second always worked. Now, there are just errors (/etc/rc.d/bluetooth: ERROR: Unable to setup Bluetooth stack for device ubt0).

Re: r275326 (merge from projects/sendfile) broke Bluetooth for me

2014-12-21 Thread Jan Kokemüller
On 21.12.2014 17:08, Adrian Chadd wrote: Yes, please do! I've filed a bug report: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196174 Cheers, Jan ___ freebsd-current@freebsd.org mailing list

Re: x11/nvidia-driver (340.24/340.32/343.13): nvidia BLOB doesn't recognize any display socket on Lenovo E540/UEFI and FBSD CURRENT

2014-09-28 Thread Jan Kokemüller
On 28.09.2014 11:41, O. Hartmann wrote: Without nouveau driver, FreeBSD people do not have the slightes chance to play with OpenCL/libclc on nVidia's hardware. Some time in the past it was possible to run CUDA/OpenCL Linux binaries with the Nvidia driver in Linux emulation mode on FreeBSD:

Re: KQueue 0-length UDP packet

2014-08-26 Thread Jan Kokemüller
Hi, What I wanted to ask is: why does FreeBSD kqueue implementation treat `SO_RCVLOWAT` as a raw packet size watermark, and not using the actual data size for filtering out events? It looks like SO_RCVLOWAT refers to the number of bytes in the socket buffer, not raw packet bytes. In the case

Re: Fresh current (r269328) amd64: high load average while idle, slow keyboard reaction

2014-08-01 Thread Jan Kokemüller
Hi, Maybe this is a problem caused by a misdetected clock source? I've had this problem as well. I've appended the patch I've been using to fix this problem on this Intel Core2Duo T6570 processor. There are some model IDs hardcoded in the TSC detection code that enable TSC even though it's

Re: Fresh current (r269328) amd64: high load average while idle, slow keyboard reaction

2014-08-01 Thread Jan Kokemüller
On 01.08.2014 20:59, Adrian Chadd wrote: Can you file a pr with this patch? Done: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192316 Cheers, Jan ___ freebsd-current@freebsd.org mailing list

Re: Fresh current (r269328) amd64: high load average while idle, slow keyboard reaction

2014-07-31 Thread Jan Kokemüller
Hi, On 31.07.2014 16:21, Anton Berezin wrote: At the console, depressing and holding a key does not lead to auto-repeat. At the console, sometimes a key only appears on the terminal after another key is pressed. Maybe this is a problem caused by a misdetected clock source? I've had this

Re: 10-stable does not boot on Dell E1505 any more

2013-09-14 Thread Jan Kokemüller
r255569 does not find /dev/ada0s2a and ? at the mountroot prompt shows no devices. I've had the same problem after I updated my kernel today. I tracked it down to the hyperv drivers that were added in r255524. Without the device hyperv line in my kernconf the system boots fine again.