BSD XXI Manifesto

2014-02-17 Thread Wojciech A. Koszek
(cross-posted message: eventual discussion let's keep on hackers@) Hello, After being disappointed with the list of submitted FreeBSD ideas, I created my own Machiavellist vision of XXI-century FreeBSD. I paste it below. If you want to add something, it's here: https://wiki.freebsd.org/BSD_XXI_M

Re: LOR r262009

2014-02-17 Thread Benjamin Kaduk
On Mon, 17 Feb 2014, Dennis Glatting wrote: Decided to try clang 3.4 under CURRENT and got a LOR under ESXi: Feb 17 14:13:10 Head kernel: lock order reversal: Feb 17 14:13:10 Head kernel: 1st 0xfe00f6868548 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:3081 Feb 17 14:13:10 Head kernel: 2

Re: quick hack to support "option VIMAGE" on USB Ethernet

2014-02-17 Thread Craig Rodrigues
On Sun, Feb 16, 2014 at 2:20 AM, Hiroo Ono (小野寛生) < hiroo.ono+free...@gmail.com> wrote: > Hello, > > The problem of USB ethernet device with VIMAGE kernel still remains > with 10.0-RELEASE and I think I have found the reason and a fix. > > I have filed a patch and backtrace as a followup to the PR

LOR r262009

2014-02-17 Thread Dennis Glatting
Decided to try clang 3.4 under CURRENT and got a LOR under ESXi: Feb 17 14:13:10 Head kernel: lock order reversal: Feb 17 14:13:10 Head kernel: 1st 0xfe00f6868548 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:3081 Feb 17 14:13:10 Head kernel: 2nd 0xf800035d3c00 dirhash (dirhash) @ /usr/

Re: vt(9) r261654 with preloaded i915kms -- hangs 9 times out of 10 on boot

2014-02-17 Thread Aleksandr Rybalko
On Sat, 15 Feb 2014 19:56:33 +0400 Lev Serebryakov wrote: > Hello, Freebsd-x11. > > $subj. Loading modules via X.org works. > > It is not Lenovo X, it is old Sony Vaio (VGN-SZ340P) and video is > i945GM... > > -- > // Black Lion AKA Lev Serebryakov > > __

Re: ezjails, systat -ifstat, and multiple network cards

2014-02-17 Thread Preston Hagar
On Thu, Feb 13, 2014 at 2:22 PM, Allan Jude wrote: > On 2014-02-13 13:59, Preston Hagar wrote: > > I have a server setup with FreeBSD-10.0-RELEASE. It has 3 Intel gigabit > > network cards in it, em0, em1, and em2. I have multiple ezjails setup > that > > run various things. > > > > One jail, c

Re: vt(9): couple of small issues

2014-02-17 Thread Aleksandr Rybalko
On 17 лютого 2014 р. 12:08:09 GMT+02:00, Andriy Gapon wrote: > >I used to have mousechar_start="3" in my r.conf. To be honest I can >not even >recall why. But this worked fine with syscons without any glitches. >With vt I get the following during boot up: >vidcontrol: setting mouse character: In

Re: [Xen-devel] [PATCH RFC 09/13] xen: change quality of the MADT ACPI enumerator

2014-02-17 Thread Roger Pau Monné
On 14/02/14 18:51, John Baldwin wrote: > On Thursday, February 13, 2014 8:49:24 pm Andrew Cooper wrote: >> On 08/02/2014 21:42, John Baldwin wrote: >>> On Tuesday, December 24, 2013 12:20:58 PM Roger Pau Monne wrote: Lower the quality of the MADT ACPI enumerator, so on Xen Dom0 we can for

Re: [CFT] new sendfile(2)

2014-02-17 Thread Adrian Chadd
On 17 February 2014 03:32, Gleb Smirnoff wrote: > On Mon, Feb 17, 2014 at 11:24:21AM +, David Chisnall wrote: > D> > Now for the new sendfile. The core idea is that sendfile() > D> > schedules the I/O, but doesn't wait for it to complete. It > D> > returns immediately to the process, and I/O

Re: [CFT] new sendfile(2)

2014-02-17 Thread Gleb Smirnoff
On Mon, Feb 17, 2014 at 11:24:21AM +, David Chisnall wrote: D> > Now for the new sendfile. The core idea is that sendfile() D> > schedules the I/O, but doesn't wait for it to complete. It D> > returns immediately to the process, and I/O completion is D> > processed in kernel context. Unlike ai

Re: [CFT] new sendfile(2)

2014-02-17 Thread David Chisnall
On 17 Feb 2014, at 11:16, Gleb Smirnoff wrote: > Now for the new sendfile. The core idea is that sendfile() > schedules the I/O, but doesn't wait for it to complete. It > returns immediately to the process, and I/O completion is > processed in kernel context. Unlike aio(4), no additional > threa

[CFT] new sendfile(2)

2014-02-17 Thread Gleb Smirnoff
Hello! At Netflix and Nginx we are experimenting with improving FreeBSD wrt sending large amounts of static data via HTTP. One of the approaches we are experimenting with is new sendfile(2) implementation, that doesn't block on the I/O done from the file descriptor. The problem with clas

vt(9): couple of small issues

2014-02-17 Thread Andriy Gapon
I used to have mousechar_start="3" in my r.conf. To be honest I can not even recall why. But this worked fine with syscons without any glitches. With vt I get the following during boot up: vidcontrol: setting mouse character: Inappropriate ioctl for device And mouse cursor is never drawn, appare

Re: HEADS UP: Updated llvm/clang to 3.4 in r261991

2014-02-17 Thread David Chisnall
On 16 Feb 2014, at 20:38, Dimitry Andric wrote: > I hope it will be ready to appear in 3.5 release. There is currently an > experimental version, based on clang 3.3, published here: > > http://clang-omp.github.io/ I'd like to see this version in ports so that we could build ports with an Open

Re: HEADS UP: Updated llvm/clang to 3.4 in r261991

2014-02-17 Thread O. Hartmann
On Sun, 16 Feb 2014 21:06:58 +0100 Dimitry Andric wrote: > Hi, > > I have just upgraded our copy of llvm/clang to 3.4 release, in r261991. > This version supports all of the features in the current working draft > of the upcoming C++ standard, provisionally named C++1y. > > The code generator's