Re: Quick test building a module cross all targets and architectures

+1 to this thankyou! -adrian On 26 October 2015 at 02:11, Hans Petter Selasky <h...@selasky.org> wrote: > Hi, > > We have NO_MODULES for building kernel without modules, but no NO_KERNEL to > only build the modules. > > What do you think about the following patch: &g

Re: Quick test building a module cross all targets and architectures

On 26 October 2015 at 11:23, Konstantin Belousov wrote: > On Mon, Oct 26, 2015 at 11:03:07AM -0700, John Baldwin wrote: >> On Monday, October 26, 2015 10:11:43 AM Hans Petter Selasky wrote: >> > Hi, >> > >> > We have NO_MODULES for building kernel without modules, but no

Re: What changed in rc.d infrastructure in last months?

Hm, poke glebius? He went and rototilled bits of net80211 recently and that did touch the rc scripts. -a On 25 October 2015 at 12:20, Lev Serebryakov wrote: > Hello freebsd-current, > > > New version of -CURRENT try to configure wlan0 and run hostapd twice: > > Created

Re: CFT: wpa_supplicant/hostapd 2.5

9:32 WPA: pairwise key handshake completed (RSN) >> >> >> ^Celoop: could not process SIGINT or SIGTERM in two seconds. Looks like >> there >> is a bug that ends up in a busy loop that prevents clean shutdown. >> Killing program forcefully. >> >>

Re: CFT: wpa_supplicant/hostapd 2.5

Wait, there's a regression with wifi in -HEAD? What's the deal? -a On 16 October 2015 at 02:21, Olivier Cochard-Labbé wrote: > On Wed, Oct 14, 2015 at 7:00 AM, Rui Paulo wrote: > >> Hi, >> >> Please download and test the wpa_supplicant/hostapd import patch:

Warning: upcoming net80211 churn, be careful!

Hi! I'm about to start merging in changes from Andriy that change how the transmit path in net80211 works. Right now it's a holdover from the old if_start style mechanism - a call to if_start() always consumed the mbuf, even upon an error. He's changing it so upon error the caller returns without

Re: The kern.ipc.somaxconn limit revisited.

I think it's worth upping to an int type, so we can eventually up it to > 64k. Please do submit diffs for revie.w :) -a On 9 October 2015 at 00:23, White Knight wrote: > Hi, > > Back in 2012, raising the limit of kern.ipc.somaxcann was discussed (now > properly called

Re: head/amd64 @r288358: panic: lock (sleep mutex) iwn0_com_lock not locked @ /usr/src/sys/dev/iwn/if_iwn.c:5356

Thanks for being quick and on the ball. I did another review of the drivers to see which others needed fixing and luckily it was only if_iwn. -a On 30 September 2015 at 05:54, David Wolfskill <da...@catwhisker.org> wrote: > On Tue, Sep 29, 2015 at 12:12:02PM -0700, Adrian Chadd wro

Re: head/amd64 @r288358: panic: lock (sleep mutex) iwn0_com_lock not locked @ /usr/src/sys/dev/iwn/if_iwn.c:5356

hi (please subscribe and email freebsd-wireless@ these things, I'm more likely to notice!) It looks due to my recent taskqueue change for updateedca. I'll go fix that today. Thanks, -a On 29 September 2015 at 06:05, David Wolfskill wrote: > No known/observed issues

Re: Intel Haswell support - Any updates?

. :) -adrian ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"

Re: Intel Haswell support - Any updates?

for older releases. Me, I'm a "screw it, just support -HEAD, let the -stable community sort it out" but I'm luckily not in charge of that. :) It's coming along. They're just trying to do it all without breaking existing stable users - this deserves massive thanks on their part.

Re: Intel Haswell support - Any updates?

run -HEAD on it. The wifi works great (it's atheros.) All that's missing is haswell graphics. -a On 17 September 2015 at 11:23, Russell L. Carter wrote: > > > On 09/17/15 10:40, Matthias Apitz wrote: >> >> El día Thursday, September 17, 2015 a las 11:02:07AM -0400, Kris

Re: Intel Haswell support - Any updates?

Have you had a one-on-one with anyone at the foundation and expressed your desires/concerns? You're a vendor after all... -a ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any

Re: acpi suspend debugging techniques?

oioo, would you please put that radeon patch into a review? I have an older machine with a radeon card in it that doesn't yet suspend/resume; I can now test it out! -a On 3 September 2015 at 10:50, Andriy Gapon <a...@freebsd.org> wrote: > On 31/08/2015 11:53, Adrian Chadd wrot

Re: Upgrading to r297291 LAGG(4) stops working.

Hi, +glebius, as he recently messed around with the wifi stack and his changes may have broken how mac addresses are assigned to the hardware. -adrian On 31 August 2015 at 09:28, Ranjan1018 . <21474...@gmail.com> wrote: > 2015-08-31 10:53 GMT+02:00 Adrian Chadd <adrian.ch.

Re: Upgrading to r297291 LAGG(4) stops working.

Hi, Because it works by magic, not works by intent. There's no guarantee that a STA device will let you re-program its MAC address. It also confuses people when they believe you can setup things like bridged VMs and they don't work across wifi but do across ethernet. -adrian On 31 August

Re: Upgrading to r297291 LAGG(4) stops working.

ok, so this used to work before? And you're running -HEAD? -a On 31 August 2015 at 00:23, Ranjan1018 . <21474...@gmail.com> wrote: > 2015-08-30 17:12 GMT+02:00 Adrian Chadd <adrian.ch...@gmail.com>: >> >> hi, >> >> don'tr set ath0 to the MAC of your et

Re: acpi suspend debugging techniques?

USB hardware into S3, but the ACPI BIOS requested S2 and just hung if we had USB in S3. :( -adrian On 30 August 2015 at 23:33, Garrett Cooper <yaneurab...@gmail.com> wrote: > >> On Aug 30, 2015, at 23:13, Andriy Gapon <a...@freebsd.org> wrote: >> >> >>

Re: Upgrading to r297291 LAGG(4) stops working.

hi, don'tr set ath0 to the MAC of your ethernet device, set your ethernet MAC to the MAC of your atheros device. (But I keep telling people, failover between ethernet/wifi isn't supported by the wifi code...) -a On 30 August 2015 at 05:52, Ranjan1018 . 21474...@gmail.com wrote: On my laptop

Re: [drm:i915_gem_object_unbind] *ERROR* Attempting to unbind pinned buffer

Hi, has anyone asked dumbbell directly about it? -a On 30 August 2015 at 14:25, Slawa Olhovchenkov s...@zxy.spb.ru wrote: On Sun, Aug 30, 2015 at 11:59:26PM +0300, Ruslan Makhmatkhanov wrote: Slawa Olhovchenkov wrote on 08/30/2015 22:17: On Sun, Aug 30, 2015 at 09:58:31PM +0300, Ruslan

Notice: wifi infrastructure upgraded; time to mergemaster!

to update UPDATING with a notice so people aren't (completely) confused by the new behaviour. Thanks! -adrian ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail

Re: Notice: wifi infrastructure upgraded; time to mergemaster!

rc.conf changes aren't needed, just the scripts. -a On 28 August 2015 at 17:40, Rui Paulo rpa...@me.com wrote: On Fri, 2015-08-28 at 17:07 -0700, Adrian Chadd wrote: Hi, Gleb's wifi work is in -HEAD now. You'll notice that there's no wifi parent ifnet device now - you have to clone them

Re: freebsd-head: suddenly NMI panics lead to ddb being unable to stop CPUs?

Ah, cool. I'll give it a whirl. I'm a little worried about having all of the other cores spinning in this case (mostly thermal; the machines get VERY LOUD when the CPUs are spinning..) -a On 21 August 2015 at 08:19, Eric van Gyzen vangy...@freebsd.org wrote: I mentioned this to Adrian

Re: AMD64 disk1.iso dont create /home (/usr/home)

I just hit this; i'll hit up gjb@ about it. -a On 20 August 2015 at 19:04, Outback Dingo outbackdi...@gmail.com wrote: On Fri, Aug 21, 2015 at 11:30 AM, Allan Jude allanj...@freebsd.org wrote: On 2015-08-20 21:04, Keynes Augusto wrote: The ISO (r286893/r284969) does not create the

Re: CPU Perf Power Mgt

[snip] and if you're interested in doing some stuff with the scheduler and interrupt handling then please poke jhb/i. -adrian ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send

freebsd-head: suddenly NMI panics lead to ddb being unable to stop CPUs?

this? Does anyone have any ideas? -adrian ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Re: futimens and utimensat vs birthtime

.. then make it take a struct and a type flag. :P Then you can extend it however you'd like. -adrian On 16 August 2015 at 07:26, Julian Elischer jul...@freebsd.org wrote: On 8/15/15 1:39 AM, John Baldwin wrote: On Friday, August 14, 2015 10:46:10 PM Julian Elischer wrote: I would like

Re: [head up!] WiFi drivers changes

Hi, Gleb/others doing this: you have 4 days to figure out what's wrong with things, or I'm backing all of this work out. Thanks, -adrian On 7 August 2015 at 08:52, O. Hartmann ohart...@zedat.fu-berlin.de wrote: Am Thu, 6 Aug 2015 18:13:55 +0300 Gleb Smirnoff gleb...@freebsd.org schrieb

Re: traceroute6: panic: pcb not read locked

is it easily reproducable for you there? -a On 7 August 2015 at 18:04, Larry Rosenman l...@lerctr.org wrote: Trying to debug TimeWarner IPV6 to my HE.NET tunnel, and running traceroute6, got the following panic: borg.lerctr.org dumped core - see /var/crash/vmcore.0 Fri Aug 7 19:58:40

Re: Is it known problem with libnuma / numactl?

are the syscalls. I'll try to address that next week. As for what you saw - that's odd; I've not seen that before. How are you building things? What are you building? -adrian On 2 August 2015 at 12:59, Lev Serebryakov l...@freebsd.org wrote: Hello Freebsd-current, Buildworld for r286209 failed

Re: About virtio-scsi and\or scsi.

Yes it is; it just needs review, fixing and committing. :) -a On 30 July 2015 at 07:24, Kubilay Kocak ko...@freebsd.org wrote: On 31/07/2015 12:06 AM, Bryan Venteicher wrote: On Wed, Jul 29, 2015 at 4:53 PM, Eliezer Croitoru elie...@ngtech.co.il wrote: I am testing couple VMs under kvm

Re: Segmentation fault running ntpd

Is this still happening for you? -a On 24 July 2015 at 06:03, David Wolfskill da...@catwhisker.org wrote: On Sun, Jul 19, 2015 at 11:36:00AM -0700, David Wolfskill wrote: On Sun, Jul 19, 2015 at 10:24:11AM -0600, Ian Lepore wrote: ... Was there anything (at all) in /var/log/messages

Re: Segmentation fault running ntpd

There's some way in stable/10 and -head to get it to install debug symbols for things. Maybe it's only libraries, but you'll at least want that in there so you can get stack traces through libc. -adrian ___ freebsd-current@freebsd.org mailing list

Re: eventfd lookalike in FreeBSD ?

On 28 July 2015 at 10:31, David Chisnall thera...@freebsd.org wrote: On 28 Jul 2015, at 18:23, Adrian Chadd adrian.ch...@gmail.com wrote: (What would be nice is having kqueue know about conditionals, so we can sleep on a cond as well as a kqueue fd+queue, but I can't have everything I want

Re: eventfd lookalike in FreeBSD ?

There's a kqueue notification mechanism just for this very thing. (What would be nice is having kqueue know about conditionals, so we can sleep on a cond as well as a kqueue fd+queue, but I can't have everything I want..) -adrian On 28 July 2015 at 05:19, Luigi Rizzo ri...@iet.unipi.it wrote

Re: eventfd lookalike in FreeBSD ?

On 28 July 2015 at 10:42, David Chisnall thera...@freebsd.org wrote: On 28 Jul 2015, at 18:33, Adrian Chadd adrian.ch...@gmail.com wrote: Windows has had this for years. It makes async network programming with thread worker queues significantly less abusive. Can you do the same with Solaris

Re: Segmentation fault running ntpd

On 28 July 2015 at 16:09, David Wolfskill da...@catwhisker.org wrote: On Tue, Jul 28, 2015 at 04:05:33PM -0700, Adrian Chadd wrote: Is this still happening for you? g1-245(10.2-P)[4] ls -lT /S4/ntpd.core -rw-r--r-- 1 root wheel 13783040 Jul 28 04:56:28 2015 /S4/ntpd.core Apparently

Re: Kernel Application Binary Interface (kABI) support in FreeBSD

Yes, I think the FreeBSD developers have been doing this since before Redhat was a thing. -a On 20 July 2015 at 23:02, Venkat Duvvuru venkatkumar.duvv...@avagotech.com wrote: Yes, my question was about kernel module compatibililty with FreeBSD's major releases of a particular version. For

Re: Lenovo BIOS boot fix

I'm really confused. Why is the active flag not set again? I thought that was the whole point of the active flag in the partition table. -a On 13 July 2015 at 08:54, Allan Jude allanj...@freebsd.org wrote: On 2015-07-13 11:19, Warren Block wrote: Needing the active flag set is indeed a

Re: Lenovo BIOS boot fix

Hi, But the problem here is that we're using GPT but /not/ UEFI, right? That's why that's all a mess? -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail

Re: powerpc and powerpc64 builds broken

in my endless tinderbox run; I know the crossbuilds succeeded with r284913. Yeah, crossbuilds work fine. It's the actual run-on-real-hardware bit that doesn't. (powerpc64 runs fine in qemu-devel; people should try it!) -adrian — Bjoern A. Zeeb Charles

Re: FreeBSD_HEAD_amd64_gcc4.9 - Build #85 - Failure

+ make -j 4 CROSS_TOOLCHAIN=amd64-gcc buildworld __MAKE_CONF=/builds/FreeBSD_HEAD_amd64_gcc4.9/make.conf make: /builds/FreeBSD_HEAD_amd64_gcc4.9/Makefile line 102: Malformed conditional (${MK_META_MODE} == yes) ? On 14 June 2015 at 02:45, jenkins-ad...@freebsd.org wrote:

Re: Those at BSDCan 2015: please test: iwn(4) patch to buffer 5ghz frames before transmitting

Hi , Thanks. It didn't look like it even attempted to transmit on the 5ghz band at all (no SCAN - AUTH, then xmit attempts.) -a ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send

Re: Those at BSDCan 2015: please test: iwn(4) patch to buffer 5ghz frames before transmitting

. -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

please test: iwn(4) patch to buffer 5ghz frames before transmitting

Hi, This patch: ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Those at BSDCan 2015: please test: iwn(4) patch to buffer 5ghz frames before transmitting

Sigh. This patch: https://people.freebsd.org/~adrian/net80211/20150524-iwn-delay-xmit-passive-1.diff along with the latest net80211 tree in -HEAD will buffer frames until the first beacon is received after association. It doesn't (yet!) purge frames in all the right places, but it should

Re: i915kms.ko regression?

On 22 May 2015 at 00:00, Stefan Parvu spa...@kronometrix.org wrote: Does -HEAD do the same thing still? I tried that couple of days back. Yes, same problem: blank screen, no luck with any settings like backlight. I can easily ssh and reboot or CTRL-ALT-F1 and CTRL-C and reboot (you see

Re: i915kms.ko regression?

Hi, That fix came from the linux commit hash i mentioned in the commit. I found the backlight tunable in the i915 source. :) (My asus zenbook works with that in -head, btw. But I dn't have acpi_asus_wmi loaded.) -adrian On 22 May 2015 at 01:39, Johannes Jost Meixner x...@freebsd.org wrote

Re: Re: i915kms.ko regression?

buys me one so I can tinker with it, you're going to have to wait for the next drm2 update to more recent Linux code. -adrian On 21 May 2015 at 20:45, Johannes Jost Meixner x...@freebsd.org wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi Adrian, Stefan is seeing the same issue I've

Re: Re: i915kms.ko regression?

And they're $900 on amazon, sorry :( (My Zenbook works fine, but it's not exactly the same.) Does -HEAD do the same thing still? -a On 21 May 2015 at 21:57, Adrian Chadd adr...@freebsd.org wrote: Hi, I don't know . Unfortunately the drm2 update landed in between some backlight changes

libiconv: compile error with gcc-4.9

Hi, I have the following compile error with gcc-4.9. Is there an issue with the macro/inline, or is it just dead code? --- citrus_prop.So --- /usr/local/bin/mips-portbld-freebsd11.0-gcc -isystem /home/adrian/work/freebsd/head-embedded/obj-gcc/mips.mips/usr/home/adrian/work/freebsd/head-embedded

libc/gen: unused variables

Hi, here's a patch against -head that eliminates gcc-4.9 complaining about set-but-unused variables. It just comments them out for now - are these okay to eliminate, or is there something else that's broken/missing? Thanks! -adrian adrian@lucy-11i386:~/work/freebsd/head-embedded/src/lib % svn

Re: libc/gen: unused variables

On 20 May 2015 at 17:30, Craig Rodrigues rodr...@freebsd.org wrote: On Wed, May 20, 2015 at 12:11 AM, Adrian Chadd adr...@freebsd.org wrote: Hi, here's a patch against -head that eliminates gcc-4.9 complaining about I've set up a Jenkins build of trunk using gcc 4.9: https

Re: libc/gen: unused variables

On 20 May 2015 at 00:50, Konstantin Belousov kostik...@gmail.com wrote: On Wed, May 20, 2015 at 12:11:08AM -0700, Adrian Chadd wrote: Hi, here's a patch against -head that eliminates gcc-4.9 complaining about set-but-unused variables. It just comments them out for now - are these okay

Re: pedantic compiler warnings: double semicolons, function to data pointers

On 19 May 2015 at 11:42, Luigi Rizzo ri...@iet.unipi.it wrote: While trying to compile some of my (kernel) code in different environments, i noticed a couple of errors that perhaps might be worth fixing - extra semicolons. These come either from explicit repetitions in the code (see the

Re: Increase BUFSIZ to 8192

faster analysis rather than just numbers thrown around. -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Re: Increase BUFSIZ to 8192

So I'm curious - why's it faster? -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Re: Build failed in Jenkins: FreeBSD_HEAD_i386 #98

[snip] fixed! -a ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Re: iwn crashes in current (r282269)

helpful. :) -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Re: panic: UMA: Increase vm.boot_pages on Dell R920 r279210

hi, Hm, should we be upping this limit automatically? Can we get cpu counts or memory amount early enough in boot to have a hope of auto-tuning? 64 seems low, 1024 seems high as a default. :) -adrian On 24 March 2015 at 13:00, Keith White kwh...@site.uottawa.ca wrote: On Tue, 24 Mar 2015

Re: help with sandybridge/ivybridge hwpmc NUMA DRAM counters

On 23 April 2015 at 00:22, Slawa Olhovchenkov s...@zxy.spb.ru wrote: On Thu, Apr 23, 2015 at 12:20:14AM -0700, Adrian Chadd wrote: Yeah, on stable/10. But on -HEAD it's different. There's two entries - one for d3_01 and one for d3_03. What CPU model? CPU: Intel(R) Xeon(R) CPU E5-2650 v2

help with sandybridge/ivybridge hwpmc NUMA DRAM counters

if the counters are active. Ivybridge - the v1 and v2 chips have different local/remote dram counters, and on my v2 setup there's actually /two/ LOCAL_DRAM: adrian@testbox1:~/git/github/erikarn/freebsd/sys/dev/hwpmc % pmccontrol -L | grep DRAM MEM_LOAD_UOPS_LLC_MISS_RETIRED.LOCAL_DRAM

Re: help with sandybridge/ivybridge hwpmc NUMA DRAM counters

Yeah, on stable/10. But on -HEAD it's different. There's two entries - one for d3_01 and one for d3_03. -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail

Re: [Request for Help] Reducing gcc 4.9 compilation warnings

be happy with -Wall -Werror.) -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Re: Dual booting FreeBSD and Win95

... why's stuff have to be complicated? Win95 has minimal if any boot sector protection. Just go look at what boot0cfg does, figure out which sector you have to read/modify/write, and do that. Of course, I'd also check first to ensure it's updating a freebsd bootblock, or you may render a

Re: Dual booting FreeBSD and Win95

Hi, You can just write a little command line win32 program that writes to the boot blocks. it's win95; unless your BIOS somehow is blocking things you should be able to set the same area that boot0cfg does to tell the bootloader about what to do. -adrian On 8 April 2015 at 12:30, Ryan Stone

Re: Early use of log() does not end up in kernel msg buffer

. .. and that's still a thing, btw. -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Re: Bazaaring the cathedral (Lowering the Barrier to Entry)

You mean, like sourceforge offered in 2000? :) -a ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Re: Panic on current amd64

Hi, Would you mind filing a PR for it so it isn't forgotten? -a ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Re: Libreboot X200 and FreeBSD

, or they provide basic BIOS services for it) then it'll eventually happen. -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr

Re: Libreboot X200 and FreeBSD

Which intel chipset is in that thing? -a ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Re: SSE in libthr

Ok, so how do we reduce the amount of FPU save and restores, or make them cheaper? -a ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to

Re: Libreboot X200 and FreeBSD

Oh, in that case, someone should send me one so I can use it to verify that my frame-buffer bootloader hack will work correctly on it. Then yeah, we won't have to worry about such evil BIOSes. -adrian ___ freebsd-current@freebsd.org mailing list http

Re: SSE in libthr

. -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Re: SSE in libthr

hi, please don't try to microoptimise crap like strlen(). The TL;DR for performant high-throughput code is: if strlen() or memcpy() is the thing that's costing you the most, you're doing it wrong. -adrian ___ freebsd-current@freebsd.org mailing list

Re: SSE in libthr

On 27 March 2015 at 16:03, Alan Somers asom...@freebsd.org wrote: On Fri, Mar 27, 2015 at 4:36 PM, Adrian Chadd adr...@freebsd.org wrote: hi, please don't try to microoptimise crap like strlen(). The TL;DR for performant high-throughput code is: if strlen() or memcpy() is the thing that's

Re: Mbuf leak in if_lagg.c

Hi! Please file a bug! https://bugs.freebsd.org/submit/ Thanks! -a On 19 March 2015 at 09:31, Alexandre Martins alexandre.mart...@stormshield.eu wrote: Hi ! I found a leak of mbuf in the lagg driver : https://svnweb.freebsd.org/base/head/sys/net/if_lagg.c?view=annotate#l1672

Re: [Call for testers] DRM device-independent code update to Linux 3.8 (take #2)

Is there a PR filed with this? -a On 26 March 2015 at 14:00, Jakob Alvermark ja...@alvermark.net wrote: On Tue, March 24, 2015 00:29, Hans Petter Selasky wrote: Hi, Without the attached kernel patch(es), Xorg starts consuming alot of CPU and becomes very unresponsive and unusable.

Re: Can't get DHCP lease @r280520

... what about if lagg is not at all involved? -a ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Re: Atheros AR9460 and Acer Aspire V17 Nitro on FreeBSD 11 not working

No, it's something in the ath driver and ath_hal code. I'm sorry, I've been busy debugging other things in my limited spare time; I just haven't had the chance to sit down and look at the rfkill code. :( -a ___ freebsd-current@freebsd.org mailing list

Re: Atheros AR9460 and Acer Aspire V17 Nitro on FreeBSD 11 not working

ok, then hm, where's the gpio pin configured.. -a On 21 March 2015 at 21:55, Miguel Clara miguelmcl...@gmail.com wrote: On March 22, 2015 4:19:23 AM WET, Adrian Chadd adr...@freebsd.org wrote: Ok, so I'd cycle that rfkill gpio from 1 - uhm, whatever the max for that thing is (16?) Each

Re: Atheros AR9460 and Acer Aspire V17 Nitro on FreeBSD 11 not working

Hi, It may be rfkill then. It may be that there's a GPIO pin wired up somewhere that needs updating. Erk. Someone buy me one of these laptops so I can see what's going on? :) -a ___ freebsd-current@freebsd.org mailing list

Re: Atheros AR9460 and Acer Aspire V17 Nitro on FreeBSD 11 not working

On 21 March 2015 at 17:33, Miguel Clara miguelmcl...@gmail.com wrote: On Sat, Mar 21, 2015 at 3:21 PM, Adrian Chadd adr...@freebsd.org wrote: Hi, It may be rfkill then. It may be that there's a GPIO pin wired up somewhere that needs updating. Erk. Someone buy me one of these laptops so I

Re: Atheros AR9460 and Acer Aspire V17 Nitro on FreeBSD 11 not working

Ok, so I'd cycle that rfkill gpio from 1 - uhm, whatever the max for that thing is (16?) Each time: ifconfig wlan0 down sysctl dev.ath.0.rfkill=X ifconfig wlan0 up ifconfig wlan0 list scan See if it sees anything. -adrian ___ freebsd-current

Re: Atheros AR9460 and Acer Aspire V17 Nitro on FreeBSD 11 not working

0x7fff mindwell 0 maxdwell 0 nssid 1 wlan0: ieee80211_check_scan: active scan, append, nojoin, once wlan0: sta_pick_bss: no scan candidate The system kept on printing these messages until I rebooted this machine back to Windows (in order to write this reply). On 3/20/2015 8:02 PM, Adrian

Re: Atheros AR9460 and Acer Aspire V17 Nitro on FreeBSD 11 not working

at 11:21, Miguel Clara miguelmcl...@gmail.com wrote: On Fri, Mar 20, 2015 at 6:01 PM, Adrian Chadd adr...@freebsd.org wrote: On 20 March 2015 at 09:52, Anders Bolt-Evensen andersb...@icloud.com wrote: Hello! Recently I had to buy a new computer as my Mac broke down. I ended up with an Acer

Re: Atheros AR9460 and Acer Aspire V17 Nitro on FreeBSD 11 not working

: 0x; 5GHz radio: 0x I'm using FreeBSD 11-CURRENT with sources updated today. What else does it log? -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail

Re: [PATCH] Convert the VFS cache lock to an rmlock

[snip] Hihi! Do you have a shell script or something that I can run on the power8 box to see if nathan's pmap locking changes eliminate at least that global pmap lock we're seeing on amd64? -a ___ freebsd-current@freebsd.org mailing list

Re: What parts of UMA are part of the stable ABI?

[snip] So yes, I'd like to see this in -HEAD sooner rather than later. You did the great work of chasing it down, so let's get it in -HEAD. :) -a ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To

Re: What parts of UMA are part of the stable ABI?

afraid of kernel ABI changes that fix actual bugs. -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Re: [PATCH] Convert the VFS cache lock to an rmlock

[snip] someone emailed me privately - no tracking/priority lending is happening for readers. :( -a ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to

Re: [PATCH] Convert the VFS cache lock to an rmlock

Again, why's it not loaning priority to the lock-owning thread when it's blocked? I thought that's what is supposed to happen. -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current

Re: [PATCH] Convert the VFS cache lock to an rmlock

Do you have access to any boxes that have more than 12 cores? (like 36, 64, 80+ ?) -adrian On 12 March 2015 at 08:14, Ryan Stone ryst...@gmail.com wrote: I've just submitted a patch to Differential[1] for review that converts the VFS cache to use an rmlock in place of the current rwlock

Re: [PATCH] Convert the VFS cache lock to an rmlock

Also, to ask a stupid question - why wasn't the reader gifted a temporary priority boost because you were trying to acquire the write lock? -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current

Re: Massive libxo-zation that breaks everything

.. we can/should do both. Just make sure the json/html/xml output is versioned, otherwise you're going to end up with /exactly the same problems/ you have with the current format. -adrian ___ freebsd-current@freebsd.org mailing list http

Re: Doing zero-copy stuff in drivers, or is vm_fault_quick_hold_pages() enough ?

; or seconds if things are really backed up. Using wire instead of hold definitely made things work without having the page disappear from underneath it. Oleksander knows more about the details of that. -adrian ___ freebsd-current@freebsd.org mailing

Re: Doing zero-copy stuff in drivers, or is vm_fault_quick_hold_pages() enough ?

happen. Yup, and that's what I'm worried about :( -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Re: Doing zero-copy stuff in drivers, or is vm_fault_quick_hold_pages() enough ?

On 2 March 2015 at 15:05, K. Macy km...@freebsd.org wrote: On Mon, Mar 2, 2015 at 12:42 PM, Adrian Chadd adr...@freebsd.org wrote: Hi, gonzo@ committed a fix (r278615) to the videocore driver for the raspberry pi. The fix involved doing an explicit wire of pages that were about to be passed

Doing zero-copy stuff in drivers, or is vm_fault_quick_hold_pages() enough ?

done? Thanks, -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

Re: r279278 failed to build (yacc: maximum table size exceeded)

. But BOOTSTRAPPING is fine. -adrian ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org

<    1   2   3   4   5   6   7   8   9   10   >