diff --git a/en/news/status/Makefile b/en/news/status/Makefile index c7ff3484a4..1bb382469b 100644 --- a/en/news/status/Makefile +++ b/en/news/status/Makefile @@ -1,57 +1,58 @@ -# $FreeBSD: www/en/news/status/Makefile,v 1.48 2009/10/11 17:49:28 danger Exp $ +# $FreeBSD: www/en/news/status/Makefile,v 1.49 2010/01/17 17:34:02 danger Exp $ .if exists(../Makefile.conf) .include "../Makefile.conf" .endif .if exists(../Makefile.inc) .include "../Makefile.inc" .endif DOCS= status.sgml XMLDOCS= report-2001-06 XMLDOCS+= report-2001-07 XMLDOCS+= report-2001-08 XMLDOCS+= report-2001-09 XMLDOCS+= report-2001-11 XMLDOCS+= report-2001-12-2002-01 XMLDOCS+= report-2002-02-2002-04 XMLDOCS+= report-2002-05-2002-06 XMLDOCS+= report-2002-07-2002-08 XMLDOCS+= report-2002-09-2002-10 XMLDOCS+= report-2002-11-2002-12 XMLDOCS+= report-2003-01-2003-02 XMLDOCS+= report-2003-03-2003-09 XMLDOCS+= report-2003-10-2003-12 XMLDOCS+= report-2004-01-2004-02 XMLDOCS+= report-2004-03-2004-04 XMLDOCS+= report-2004-05-2004-06 XMLDOCS+= report-2004-07-2004-12 XMLDOCS+= report-2005-01-2005-03 XMLDOCS+= report-2005-03-2005-06 XMLDOCS+= report-2005-07-2005-10 XMLDOCS+= report-2005-10-2005-12 XMLDOCS+= report-2006-01-2006-03 XMLDOCS+= report-2006-04-2006-06 XMLDOCS+= report-2006-06-2006-10 XMLDOCS+= report-2006-10-2006-12 XMLDOCS+= report-2007-01-2007-03 XMLDOCS+= report-2007-04-2007-06 XMLDOCS+= report-2007-07-2007-10 XMLDOCS+= report-2007-10-2007-12 XMLDOCS+= report-2008-01-2008-03 XMLDOCS+= report-2008-04-2008-06 XMLDOCS+= report-2008-07-2008-09 XMLDOCS+= report-2008-10-2008-12 XMLDOCS+= report-2009-01-2009-03 XMLDOCS+= report-2009-04-2009-09 XMLDOCS+= report-2009-10-2009-12 +XMLDOCS+= report-2010-01-2010-03 XSLT.DEFAULT= report.xsl # Install a sample entry. DATA= report-sample.xml INDEXLINK= status.html .include "${WEB_PREFIX}/share/mk/web.site.mk" diff --git a/en/news/status/report-2010-01-2010-03.xml b/en/news/status/report-2010-01-2010-03.xml index 707ee70455..0b514ccf0f 100644 --- a/en/news/status/report-2010-01-2010-03.xml +++ b/en/news/status/report-2010-01-2010-03.xml @@ -1,2171 +1,2355 @@ - + January-March 2010
Introduction -

SUMMARY GOES HERE

+

This report covers &os; related projects between January and + March 2010. Being the first of the four reports planned for 2010 with + 46 entries, it shows a good progress of the &os; Project and proves + that our committers are keeping up with the latest trends in the OS + development. During this period, a new minor version of &os;, + 7.3-RELEASE, has been released, while the release process for + 8.1-RELEASE is soon to begin and is planned to be released later this + summer.

-

Thanks to all the reporters for the excellent work! We hope you - enjoy reading.

+

Thanks to all the reporters for their excellent work! We hope you + enjoy the reading.

+ +

Please note that the deadline for submissions covering the + period between April and June 2010 is July 15th, 2010.

soc Google Summer of Code proj Projects team &os; Team Reports net Network Infrastructure kern Kernel docs Documentation bin Userland Programs arch Architectures ports Ports misc Miscellaneous Enhancing the &os; TCP Implementation Lawrence Stewart lstewart@FreeBSD.org

The ALQ(9) implementation and KPI has been rototilled and modified (one more patch needs to be committed) to support variable length - messages. In addition, it can now be compiled and loaded as a kernel + messages. In addition, it can now be compiled and loaded as a kernel module.

With the ALQ changes in head, SIFTR can finally be imported.

Reassembly queue autotuning is in the project branch and needs to be extracted as a patch people can easily test.

Solicit external testing for and commit SIFTR. Solicit external testing for and commit reassembly queue autotuning patch.
Modular Congestion Control Lawrence Stewart lstewart@FreeBSD.org

I have just completed the last disruptive change to the KPI, which laid the groundwork to allow different congestion aware transports to share congestion control algorithms. The import into the head branch is a big job and my time is limited, so progress will be slow and I - will nott have it done and ready to MFC by 8.1 as I had hoped. I will + will not have it done and ready to MFC by 8.1 as I had hoped. I will aim to have it in 8.2 though.

Solicit external testing. Commit to head.
(Virtual) Network Stack resource cleanup Bjoern A. Zeeb bz@FreeBSD.org -

In February work was done to address resources leaks in the +

In February work was done to address resource leaks in the (virtual) network stack, especially on teardown.

During that time also multiple general run-time problems and leaks were identified and fixed including leaked ipfw tables on module unload, routing entries leaked, in case of interfaces going away, as well as leaked link-layer entries in interaction with flowtable and timers.

For virtual network stacks resources are are no longer allocated multiple times or freed upon teardown for eventhandlers, IP and upper level layers, like TCP syncache and host cache, flowtable, and especially radix/routing table memory.
In addition epair(4) was enhanced and debugging was improved.

-

Work on this had been sponsored by ISPsystem.

+

This work was sponsored by ISPsystem.

- Merge the remainders of patches. + Merge the remaining patches. Work on a better teardown model and get to the point where we can free UMA zones without keeping pages for type stability and timers around.
Google Summer of Code 2010 Brooks Davis brooks@FreeBSD.org Robert Watson rwatson@FreeBSD.org &os; GSoC Homepage GSoC Timeline

We are once again participating in the Google Summer of Code. This is our 6th year of participation and we hope to once again see great results from our students. Currently applications have all been submitted and we are in the process of reviewing them. Accepted students will be announced April 26th and coding officially begins May 24th.

- Release Engineering Team Status Report + Release Engineering Team Release Engineering Team re@FreeBSD.org

The Release Engineering Team announced &os;-7.3 on March 23rd, 2010. The schedule has been set for &os;-8.1 with the release date planned for mid July 2010.

mfsBSD Martin Matuska mm@FreeBSD.org -

mfsBSD is a set of scripts that generates a bootable image (e.g. a +

mfsBSD is a set of scripts that generate a bootable image (e.g. an ISO file) that creates a working minimal installation of &os; that is completely loaded into memory (mfs).

The project has now reached a stable and well tested state. Images can be created from 8.0-RELEASE or 7.3-RELEASE ISO image files or from a custom makeworld.

A new feature is a script called "zfsinstall" that automates a ZFS-only install of &os; from a mfsbsd ISO (script works with 8-STABLE and 9-CURRENT, sample ISO images can be downloaded from the project web site).

Bundle distribution installation files (target: 8.1-RELEASE). Make zfsinstall 7.3 compatible (mostly gpart syntax). Enable zfsinstall combination with sysinstall (zfsinstall prepares drives, sysinstall installs distribution). Integrate toolset into &os; source (tools?).
- The &os; Foundation Status Report + The &os; Foundation Deb Goodkin deb@FreeBSDFoundation.org

We were proud to be a sponsor for AsiaBSDCon in March. We also committed to sponsoring BSDCan 2010 and NYCBSDCon 2010. We provided travel grants for AsiaBSDCon.

We funded a project by Murray Stokely to provide Closed Captioning of &os; Technical Videos in the BSD Conferences YouTube Channel. We were very pleased that the foundation funded HAST project completed.

We solicited project proposals and were very pleased with the number of proposals we received. With our project spending budget increase, we will be able to fund more projects this year.

We grew our board of directors by adding Erwin Lansing. This will expand our representation in Europe. Erwin brings ports knowledge and - expertise the the board.

+ expertise to the board.

We continued our work on infrastructure projects to beef up hardware for package-building, network-testing, etc.

Follow us on Twitter now!

We are fund-raising for 2010 now! Find out more at http://www.FreeBSDFoundation.org/donate/.

The tbemd branch Warner Losh imp@bsdimp.com

'tbemd' stands for Target Big Endian Must Die. The current build systems requires that one define TARGET_BIG_ENDIAN for either big endian MIPS or big endian ARM processors. There are many problems - with this approach. The resulting system will nott create the proper - binaries without TARGET_BIG_ENDIAN defined. There is no way to know - what the endian is of the system you are running easily. There are + with this approach. The resulting system will not create the proper + binaries without TARGET_BIG_ENDIAN defined. There is no easy way to + know what the endian is of the system you are running. There are many issues with ports, since they do not use bsd make, so do not pick up the extra flags that are added if TARGET_BIG_ENDIAN is defined.

The tbemd branch seeks to fix this. We will move from MACHINE_ARCH=mips for all mips platforms to MACHINE_ARCH=mipsel, mipseb, mips64eb and mips64el to match NetBSD's conventions. These represent 32-bit mips little endian, 32-bit mips big endian, 64-bit mips big endian and 64-bit mips little endian respectively. ARM will move to arm (little endian) and armeb (big endian), again following the standards set elsewhere. To facilitate a number of different - MACHINE_ARCHs all built form the same source, a new MACHINE_CPUARCH + MACHINE_ARCHs all built from the same source, a new MACHINE_CPUARCH is introduced and represents the sources needed to build CPU support for a given MACHINE_ARCH.

In addition, MACHINE_ARCH is overused in the build system today. Many of its uses are gratuitous and can be simplified. Many of its - uses d not scale well and need to be refactored into a system that + uses do not scale well and need to be refactored into a system that will scale well. A per MACHINE/MACHINE_ARCH/MACHINE_CPUARCH selection mechanism for makefile snippets will be introduced to move much of the current if spaghetti into more controlled lists.
The branch can build everything we currently support with the new names.

Finish migrating to bsd.arch.inc.mk. Reduce diffs between the branch and the mainline before the collapse. Documentation needs to be written for how to use all of this.
Out of Tree Toolchain Warner Losh imp@bsdimp.com

Work is underway to allow the &os; build system to use out of tree - compilers and binary utitilies (loaders, linkers, etc), especially in + compilers and binary utililies (loaders, linkers, etc), especially in a cross compilation environment. While it is possible to swap out the - compiler with relative ease with a compatible compiler, swapping out + compiler with a compatible compiler relatively easily, swapping out the toolchain is more involved. In addition, when using an external compiler to build the system, certain parts of buildworld can be omitted.

Create ports for latest binutils. This work is nearly complete, and is waiting for integration of two branches that are collapsing soon (the 'tbemd' branch from Warner and the mips collapse from Juli Mallet). Create ports for gcc. This work has been started. Native builds are straight forward, but cross builds have a buildworld dependency at the moment. These dependencies are being worked out, as well as some gcc library dependencies. Documentation needs to be written for how to use all of this.
Portmaster Doug Barton dougb@FreeBSD.org

Portmaster version 2.22 is now in the ports tree and has full support for the following new features:

  • Using the INDEX file to show that an installed port needs updating.
  • Support for installation of packages in 'try packages first,' --packages-only, --packages-if-newer, and --packages-build modes.
  • A new --delete-build-only option to delete ports/packages that are not needed at run time.
  • Updating of the terminal title bar to show what is being worked on, and how much more is left to do.
  • Support for custom definitions of the packages repository and INDEX files.
  • The ability to operate without any local ports tree at all with the --index-only and --packages-only options.
  • A new dialog to confirm the list of ports to be installed.

I am very excited about these new features, and owe a debt of gratitude to the companies and especially the individuals who stepped forward to support this work. I literally could not have done it without them.

There are still some interesting and oft-requested features listed on the proposal web site that I would really like to implement, including (but not limited to) downloading of all packages before beginning the installation, and writing out a script that can be re-run either on that machine, or on a set of identical machines.
&os;/arm port for TI DaVinci Jakub Klama jceel@semihalf.com DaVinci on TI's site Project branch in P4

DaVinci (TMS320DM644x) is an ARM9-based system-on-chip family from Texas Instruments with built-in DSP core and powerful multimedia/video features. This work is bringing support for &os; on these systems - it works in multiuser mode, using root filesystem mounted either via NFS or from SD/MMC card. The code is available in P4 at //depot/user/jceel/davinci/.

Current DaVinci support includes:

  • Booting from U-Boot bootloader
  • Serial console
  • Interrupt controller
  • Integrated timers
  • Power and sleep controller
  • 10/100 Ethernet controller
  • SD/MMC controller
Remaining built-in peripherals drivers (USB, ATA, NAND flash, I2C, DMA engine, sound, video input/output). Framework for communicating with DSP core.
NAND Flash framework for embedded &os; Grzegorz Bernacki gjb@semihalf.com Rafal Jaworowski raj@semihalf.com Project wiki pages Project P4 branch -

The purpose of this project is to provide embedded &os; with - generic and flexible scheme supporting NAND Flash devices. The +

The purpose of this project is to provide embedded &os; with a + generic and flexible scheme to support NAND Flash devices. The framework provides a set of KOBJ interfaces inside the kernel, which allow for uniform and flexible management of the NAND devices:

  • NAND Flash Controller (NFC) layer, into which back-end drivers for individual controllers plug in (implementing low-level routines specific to a given NAND controller)
  • Generic (common) NAND layer which provides means to perform operations on the flash devices in an abstract way (read, program, erase, get status etc.)
  • NAND character device, which exports chip device as a standard - character devices and allows to read/write directly to a device, as + character device and allows to read/write directly to a device, as well as perform other specific operations by using ioctl.
  • GEOM NAND class for basic access through GEOM.

Part of the infrastructure is a full system simulator of - ONFI-compliant devices (NANDsim), with userland control application. - This allows for exercising the framework on platforms without real + ONFI-compliant devices (NANDsim), with a userland control application. + This allows for exercising of the framework on platforms without real NAND chips.

Current state highlights:

    -
  • The framework is considered functional complete (including +
  • The framework is considered functionally complete (including NANDsim).
  • -
  • Back-end drivers for NAND Flash controllers (NFC), compliant - with the framework, are available for the following chips
  • +
  • Framework compliant back-end drivers are available for the + following NAND Flash controller (NFC) chips:
    • Freescale MPC8572 (PowerPC)
    • Marvell MV-78100 (ARM)
    • Samsung S3C24X0 (ARM)
Extend interface with features / options suggested by early adopters of the code. Complete, clean up, merge with HEAD.
Ports Collection Thomas Abthorpe portmgr-secretary@FreeBSD.org Port Management Team portmgr@FreeBSD.org

Most of quarter one was spent dealing with the 7.3-RELEASE process. With apparent success enforcing Feature Safe ports commits during the 8.0-RELEASE, it was continued for the recent src/ freeze.

The ports count now exceeds 21,500 ports, and counting. The open PR count currently is over 1000. With the release of &os; 7.3, it is hoped this count will drop drastically.

Since the last report, we added four new committers, and had an old committer rejoin us.

With the donation of an Apple Xserve, powerpc builds have resumed. Renewed interest in ia64 has brought about new ports builds. A new sparc64 machine hosted by skreuser will help us with this build.

The Ports Management team have been running -exp runs on an ongoing basis, verifying how src code updates may affect the ports tree, as well as providing QA runs for major ports updates. Of note -exp runs were done for; gabor's BSD licensed bc/dc in src/, mva's - OpenAL and SDL upgrades; brooks' removal of NGROUPS; ed's removal + OpenAL and SDL upgrades; brooks' removal of NGROUPS; ed's removal of libcompat and regexp.h; dinoex's jpeg update; a test run for m4 update; jilles' update for sh(1); johans' update for bison; and roam's curl update.

Looking for help fixing ports broken on CURRENT. Looking for help with Tier-2 architectures. Most ports PRs are assigned, we now need to focus on testing, committing and closing. - Major commits expected soon include the lastest Xorg, KDE4, and + Major commits expected soon include the latest Xorg, KDE4, and Gnome updates.
IPv6 without legacy IP kernel Bjoern A. Zeeb bz@FreeBSD.org P4 workspace

During 2009 work was done that allowed us to build a &os; kernel without INET and without INET6 (again). This work was the foundation for a prototype to get a kernel to compile and boot with only INET6 but no INET compiled in earlier this year.

-

The main focus on this work is, at the moment, to identify general +

The current focus is to identify general architectural problems and dependencies we do have between these two address families as well as with the upper layer protocols. This will - allow us to discuss those problems at one point, seek solutions but - also to keep in mind that we do not only need to take care of being - able to compile out INET6 in the future.

+ at some point allow us to discuss the issues and seek solutions, + preparing for a future where we can remove either INET or INET6 from + the system.

Once we will have a stable, in-tree way to compile out either - address family, optimizations wrt. to size, as well as user space + address family, optimizations wrt. size, as well as user space will need to be worked on. In addition to this, the work is believed - to help should we further head into the direction of network stack + to help should we further head in the direction of network stack modularization.

geom_sched Luigi Rizzo luigi@FreeBSD.org Fabio Checconi fabio@FreeBSD.org

geom_sched is a GEOM module that supports pluggable schedulers for disk I/O requests. The main algorithm supported at the moment is an anticipatory Round Robin scheduler, which is especially effective in presence of workloads with highly random disk accesses. Other schedulers are available on the geom_sched page.

Developed in early 2009 and refined as a GSOC2009 project, geom_sched has been recently introduced in HEAD and is going to be soon merged to stable/8. A version for stable/7 also exists, with some restrictions.

To use the module, say on disk ad4, all you need to do is:

 kldload geom_sched
 geom sched insert ad4
 

A number of sysctl variables under kern.geom.sched allow you to tune the parameters of the algorithm, or bypass the scheduler entirely so you can tell the difference of behaviour with and without the scheduler.

- experimental NFS subsystem (NFSv4) + Experimental NFS subsystem (NFSv4) Rick Macklem rmacklem@uoguelph.ca

Although the bare bones of the NFS Version 4 support was released - in &os;8.0, the integration has been progressing slowly and support - should be functional for &os;8.1 for RFC3530 (NFS Version 4.0).

+ in &os; 8.0, the integration has been progressing slowly and support + should be functional for &os; 8.1 for RFC3530 (NFS Version 4.0).

-

Post &os;8.1, I believe the focus will be on code cleanup and, - under a projects area of svn, some experimental work on agressive +

Post &os; 8.1, I believe the focus will be on code cleanup and, + under a projects area of svn, some experimental work on aggressive whole file caching to client disk.

Handling of delegations on the server w.r.t. local processes running on the server. Integration of recent changes to the regular NFS client, such as Dtrace support.
Rewrite of &os; read/write path using vnode page Konstantin Belousov kib@FreeBSD.org Peter Holm pho@FreeBSD.org - Branch for the rewrite + Branch for + the rewrite

Based on the idea of Jeff Roberton, we reimplemented the path for read(2)/write(2) syscalls using page cache (in wide sense) to - eliminate the issues with recursive vnode and buffers locks + eliminate the issues with recursive vnode and buffer lock acquisitions. The usual reads and writes are no longer calls into - VOP_READ/VOP_WRITE, the operation is done by copying user buffers to - or from the pages of vnode. This fixes known deadlocks when reads or - writes are done over file-mmaped buffers.

+ VOP_READ/VOP_WRITE; the operation is done by copying user buffers to + or from the pages of the vnode. This fixes known deadlocks when reads + or writes are done over file-mmaped buffers.

-

The patch changes the performance characteristics of I/O, we +

The patch changes the performance characteristics of I/O, and we observed both better and worse behaviour. If filesystem implements VOP_GETPAGES and VOP_PUTPAGES without referencing buffer cache, buffers are completely eliminated from the i/o path (not true for UFS or NFS).

We need wider testing and reviews.
&os; port for libunwind Konstantin Belousov kib@FreeBSD.org

The alpha version of libunwind library port for &os; x86 and x86_64 is completed and imported into the official libunwind git repository. Libunwind is the library to perform dynamic unwinding of - the stacks, using dwarf call frame information. Library features + stacks, using dwarf call frame information. The library features remote unwinding using ptrace(2), very fast setjmp(3) implementation and more interesting features.

&os;/mips on D-Link DIR-320 Alexandr Rybalko ray@dlink.ua

&os;/mips has been ported to D-Link DIR-320, wireless router based on BCM5354 SoC. Project aims to providing several working images tailored for different purposes (profiles). So far racoon based router-ipsec image is available.

bfeswitch configuration utility. Add router profile. Add wifi-router profile. Add openvpn-router profile.
ipfw and dummynet enhancements Luigi Rizzo luigi@FreeBSD.org main dummynet page youtube video on dummynet internals Description of the qfq scheduler

We have recently completed a massive revision of ipfw and - dummynet, and the result have been committed to HEAD and stable/8. + dummynet, and the result has been committed to HEAD and stable/8. The main features introduced with this work are:

  • ipfw now has much faster skipto instructions, including table-based ones. The complexity for rule lookups is now O(1) or O(log N) as opposed to the O(N) that we had before. People using "skipto tablearg" or "pipe tablearg" with large numbers of rules or pipes should see a significant performance improvement;
  • Expensive operations in response to userland reconfigurations now do not interfere with kernel filtering for more than the time required to swap a pointer;
  • You can now use ports and the "tos" field as lookup argument for tables. This might allow some simplifications in rulesets which in turn result in faster execution time;
  • ipfw can now send packets matching rules with a 'log' attribute to the "ipfw0" pseudo interface, where you can run tcpdump to implement additional filtering, logging etc.;
  • dummynet now supports many different scheduler types, to adapt to different needs people may have in terms of performance and service guarantees. Existing schedulers now include FIFO, WF2Q+, Deficit Round Robin, Priority, and QFQ. More schedulers can be implemented as loadable kernel modules.;
  • The kernel side has a backward-compatible interface so you can use a RELENG_7 or RELENG_8 version of /sbin/ipfw to configure the firewall and dummynet.
There is ongoing work on optimizing the deletion of idle entries in dummynet. This should be completed shortly. A longer term goal is to parallelize operation in presence of ipfw dynamic rules, which currently require exclusive lock on a hash table containing dynamic rules.
&os;/sparc64 Marius Strobl marius@FreeBSD.org
  • Yet another bug causing unaligned accesses in NFS server operation has been found and fixed in &os; 7 and 8. Unlike as announced in the last Status Report, no Erratum Notices regarding - these problems has been issued though at it quickly became obvious - that dealing with so many of them is impracticable, especially + these problems have been issued as it quickly became obvious + that dealing with so many of them is impractical, especially since the fixes unveiled secondary bugs.
  • Alexander Motin has fixed several bugs in netgraph(4) nodes in 9.0-CURRENT which also caused unaligned accesses, so these should work now on sparc64.
  • Peter Jeremy has contributed several fixes for the sparc64 FPU emulation code, which now passes a test suite built around - TestFloat. These fixes were incorporated into into &os; 6, 7 and 8 + TestFloat. These fixes were incorporated into &os; 6, 7 and 8 but unfortunately did not quite make it into 7.3-RELEASE but will be present in 8.1-RELEASE and 7.4-RELEASE.
  • Support for UltraSPARC-IV and -IV+ CPUs has been added and will - be present in 8.1-RELEASE and 7.4-RELEASE. Thus Sun Fire V890 are - now supported, due to lack of properly working test hardware not - with configurations consisting of a mix of US-IV and -IV+ CPUs, and - run stable. However, performance is not yet where it should be, + be present in 8.1-RELEASE and 7.4-RELEASE. Thus Sun Fire V890 is + now supported and stable, though due to the lack of properly working + test hardware, not with configurations consisting of a mix of US-IV + and -IV+ CPUs. However, performance is not yet where it should be, i.e. a buildworld on a 4x1.5GHz US-IV+ Sun Fire V890 takes nearly 3 hours while on a Sun Fire V440 with (theoretically) less powerful 4x1.5GHz US-IIIi CPUs it takes just over 1 hour. So far it is unclear what is causing this, it might have to with what appears to be a silicon bug of US-IV+ CPUs encountered and worked around while adding support for these.
  • -
  • Work on getting Sun Fire V1280 supported has been continued and - after a third firmware bug has been worked around and a driver for +
  • Work on getting Sun Fire V1280 supported has been continued. + A third firmware bug has been worked around and a driver for the BootBus controller, which provides console and time-of-day - services in these machines, has been written, it is now possible to + services in these machines, has been written. It is now possible to netboot Sun Fire V1280 into multi-user mode. Unfortunately, they do not run stable as processes may hang when transitioning to another CPU, likely due to what the OpenSolaris code refers to as Cheetah+ erratum 25, but which unfortunately is not part of the publicly available US-III+/++ errata document. Efforts on understanding this problem are still ongoing.
  • Mark Linimon is trying to find volunteers interested in helping to fix packages on sparc64.
Chromium web browser sprewell chromium@jaggeri.com Main chromium site Build instructions for older patches

Chromium is a Webkit-based web browser that is mostly BSD licensed. It works very well on &os; and even supports new features like HTML 5 video. I have started offering subscriptions to fund the porting effort to &os;, funding which has already paid to fix Chromium on BSD-i386. I am using a new funding model where subscriptions pay for development that is kept closed for at most 1 year, after which all patches used in a build are released to subscribers under the same BSD license as Chromium. Also, parts of the closed patches are continually pushed upstream, the BSD i386 fix has already been committed upstream. The goal is to fund Chromium development on BSD while continually pushing patches back to the BSD-licensed Chromium project. I will spin off a Chromium port for ports soon, for those who do not mind using an older, stable build that does not have all the paid features in the subscriber builds. You can read about the issues that a subscription would pay for, such as replacing the ALSA audio backend with OSS, and find out more about subscribing.

The &os; Hungarian Documentation Project - Gábor + Gábor - Kövesdán + Kövesdán gabor@FreeBSD.org - Gábor + Gábor - Páli + Páli pgj@FreeBSD.org Hungarian &os; Web Pages Hungarian &os; Documentation The &os; Hungarian Documentation Project's Web Page The &os; Hungarian Documentation Project's Perforce Repository

We restlessly keep the existing documentation and web page translations up to date. However, this will not last forever, and help is always welcome, so if you feel yourself Hungarian with some interests in translation, please contact our Documentation Project via the email addresses noted above.

Translate release notes. Translate articles. Translate web pages. Read translations, send feedback.
&os;/mips on Octeon Juli Mallett jmallett@FreeBSD.org Subversion branch

Significant progress has been made in terms of stabilizing the uniprocessor Octeon port and adding support for MIPS ABIs other than o32 in the toolchain, rtld, libc and the kernel. Kernels built to the n32 ABI are currently supported with changes that will not be merged because they make invasive changes throughout the system with regard to db_expr_t and register_t, which are larger than a pointer in the n32 ABI. Once support for n64 kernels is completed (including the ability to run n32 worlds) and the n32 hacks are removed, the branch will be suitable for merging. Many nearby cleanups have occurred, particularly in the area of TLB and pmap code.

An import of select pieces of the Cavium simple executive as vendor code is planned to make it possible to remove locally-maintained copies of Cavium headers and shim functions, many of which are vastly outdated. The Linux opencrypto port contains an opencrypto driver for the cryptographic coprocessor which look relatively easy to port. Support for SMP is a high-priority item that will be addressed after the 64-bit changes are stabilized. PCI and USB bus and device support is planned to follow the import of the simple executive functions and headers. The rgmx ethernet driver currently copies packets in and out of mbufs rather than putting pointers to mbuf storage into hardware, which results in bad network performance.
Dynamic Ticks in &os; Tsuyoshi Ozawa ozawa@t-oza.net Project page (github). My weblog article which describes benchmark of dynamic ticks.

I wrote experimental code (please see my project page) and threw patch ( http://gist.github.com/350230 ) to freebsd-hackers. A lot of &os; hackers gave me precious advice, so I am going to reflect it as a next step.

Run hard/stat/prof-clocks irregularly (in progress). Some timers which are added after the kernel's scheduling next timer interrupt may be ignored (BUG). Make callout queue have the tick when the next timer event rise up.
The &os; German Documentation Project Johann Kois jkois@FreeBSD.org Benedict Reuschling bcr@FreeBSD.org

Our last status report listed a number of documents that needed help. Thanks to the external contributions of Frank Boerner we were able to update a substantial amount of documents. This has resulted in a great reduction of our backlog. Subsequently, Benedict has - agreed to take Frank under mentorship for the german doc project. We + agreed to take Frank under mentorship for the German doc project. We are looking forward to his future contributions and thank him for his past efforts.

-

Johann was busy keeping the german website in sync with updates to +

Johann was busy keeping the German website in sync with updates to FreeBSD.org. However, there are still parts of the website that remain untranslated. We are looking for more support in maintaining - the german website.

+ the German website.

-

&os; users with german language skills are always welcome to join +

&os; users with German language skills are always welcome to join our efforts in translating the documentation and/or fixing bugs.

- Translate more parts of the documentation and the german + Translate more parts of the documentation and the German website. Keep the current documentation up to date. Report bugs to de-bsd-translators@de.FreeBSD.org.
QAT Ion-Mihai Tetcu itetcu@FreeBSD.org Josh Paetzel jpaetzel@FreeBSD.org

QAT has been running on a single server for about two years now and has proven very effective at catching problems with ports commits. Many of the problems it cannot catch are architecture or - branch related. By moving QAT to a vmware box capable of running + branch related. By moving QAT to a VMware box capable of running arbitrary versions of &os; on both amd64 and i386 this limitation will be removed.

Bring VMware server online and provision VMs. Refactor QAT code to handle concurrent builds. Migrate the existing QAT to the new setup.
CAM-based ATA implementation Alexander Motin mav@FreeBSD.org

Work on CAM-based ATA implementation continues. Since last report handling of heavy errors and timeouts was improved, Hot-plug now works for both Host and Port Multiplier ports. Series of changes were made to CAM to fix some old issues and honor some new ATA demands.

New drivers ahci(4) and siis(4) got some fixes and are quite stable now. "options ATA_CAM" kernel option shows good results in supporting other controllers using existing ata(4) drivers, so it is possible to start deprecating old ata(4) APIs now.

Started work on new Marvell SATA driver for both PCI-X/PCIe cards and ARM System-on-Chip SATA controllers. It is expected to support NCQ, Port Multipliers with FIS-based switching and other new features.

Most of the code is present in 8-STABLE.

Port ataraid(4) functionality to GEOM module. Write SAS-specific transport and drivers for SAS HBAs (specs wanted). SAS controllers can support SATA devices and multipliers, so it should fit nicely into new infrastructure.
Multichannel playback in HDA sound driver (snd_hda) Alexander Motin mav@FreeBSD.org

snd_hda(4) audio driver got real multichannel playback support. It now supports 4.0 (quadro), 5.1 and 7.1 analog speaker setups. Digital multichannel AC3/DTS passthrough was already implemented earlier. Digital multichannel LPCM output via HDMI could also be possible now, but is not tested.

To use multichannel playback you should have fresh 8-STABLE kernel, instruct sound(4) vchans subsystem (if you are using it) about your speaker setup using dev.pcm.X.play.vchanformat sysctls and use your audio/video player application to play multichannel audio content without down-mixing it to stereo.

HDMI/DisplayPort often require some audio support from X11 video drivers. This area still should be investigated and tested, especially relayed to multichannel LPCM playback.
&os; Bugbusting Team Gavin Atkinson gavin@FreeBSD.org Mark Linimon linimon@FreeBSD.org Remko Lodder remko@FreeBSD.org Volker Werth vwe@FreeBSD.org GNATS BugBusting experimental report pages PRs recommended for committer evaluation by the bugbusting team (subscription list for the above report) PRs considered 'easy' by the bugbusting team (these are low-hanging fruit) summary chart of PRs with tags Assigning PRs

Bruce Cran (brucec) has graduated from GNATS-only access to having a src commit bit. He has been making commits to help us catch up with the PR backlog. Thanks!

We continue to classify PRs as they arrive, adding 'tags' to the subject lines corresponding to the kernel subsystem involved, or man page references for userland PRs. These tags, in turn, produce lists of PRs sorted both by tag and by manpage. The most recent use of these tags is the creating of a new report, Summary Chart of PRs With Tags, which sorts tagged PRs into logical groups such as filesystem, network drivers, libraries, and so forth. The slice labels are clickable. The chart is updated once a day. You can consider it as a prototype for browsing "sub-categories" of kernel PRs.

The "recommended list" has been split up into "non-trivial PRs which need committer evaluation" and the "easy list" of trivial PRs, to try to focus some attention on the latter.

New reports were added for "PRs which are from &os; vendors or OEMs", "PRs containing code for new device drivers", and "PRs referencing other BSDs". These will primarily be of interest to committers.

Some other bitrot on the "experimental PR reports" pages has been fixed.

It is now possible for interested parties to be emailed a weekly, - customized, report along the lines of the the above. If you are + customized, report along the lines of the above. If you are interested in setting one up, contact linimon@FreeBSD.org.

The overall PR count has recently jumped to around 6400. This may be due to increasing uptake of &os; 8.

Our clearance rate of PRs, especially in kern and bin, seems to be improving.

Mark Linimon polled various committers about their interest in specific PRs. As a result, the AssigningPRs page on the wiki and the src/MAINTAINERS file were updated based on feedback.

As always, anybody interested in helping out with the PR queue is welcome to join us in #freebsd-bugbusters on EFnet. We are always looking for additional help, whether your interests lie in triaging incoming PRs, generating patches to resolve existing problems, or - simply helping with the database housekeeping (identifying dulicate + simply helping with the database housekeeping (identifying duplicate PRs, ones that have already been resolved, etc). This is a great way of getting more involved with &os;!

We will be having a bugbusting session at BSDCan. If you are developer who will be attending the conference, please stop by. try to find ways to get more committers helping us with closing PRs that the team has already analyzed.
&os;/ia64 Mark Linimon linimon@FreeBSD.org

The stability of the machines under package build has been improved by a number of recent commits. Some rework is underway to run with WITNESS. However, we are still limited in the number of simultaneous packages that can be built.

Based on this, we have completed the first full ia64-8 package build. 17187 were built (as compared to 19885 on a recent i386-8.) Mark Linimon has gone through the results to denote which packages do not build. A few fixes have already been committed based on this.

We currently have 3 available machines that are stable enough for package builds.

Support for the SGI Altix 350 has made its start. Porting is done on 2 SGI Altix 350 machines connected with NUMAFlex, giving a total of 4 CPUs and 24GB of DDR. The kernel boots with code on the projects/altix branch but since ACPI does not enumerate PCI busses, no hardware devices are found. SMP has been disabled because waking up the APs result in a machine check.

Continue to try to understand why multiple simultaneous package builds bring the machines down. Upgrade the firmware on the two machines at Yahoo! to see if that helps the problem. Figure out why the fourth machine is not stable. Configure a fifth machine that has been made available to us. Figure out the problems with the latest gcc port. We need documentation about the SGI SAL implementation to speed up porting to the SGI Altix 350. The loader and kernel need to change to allow the kernel to be loaded at a runtime-determined physical address as well as add support for NUMA.
&os;/powerpc Nathan Whitehorn nwhitehorn@FreeBSD.org

An Apple XServe G5 has been donated by Peter Grehan for package building. Based on the last two months' worth of testing, a large number of commits have been made to increase stability.

We have completed the first full powerpc-8 package build. Only 10918 were built (as compared to 19885 on a recent i386-8), primarily due to a few high-impact packages failing (such as lang/python25). Mark Linimon has gone through the results to denote which packages do not build. A few fixes have already been committed based on this; we have patches that are being tested in the next run.

Mark Linimon is working on getting us more XServes.

Start the hard work of fixing individual packages.
LDAP support in base system Xin ZHAO quakelee@geekcn.org Xin LI delphij@FreeBSD.org

&os; is currently lacking support of LDAP based authentication and user identity.

We have integrated a stripped down OpenLDAP library (renamed to avoid conflict with ports OpenLDAP libraries), as well as some changes to OpenSSH as well as plugins for PAM, NSS and can support.

-

We have used several existing work and updated them to use new +

We have used several existing works and updated them to use new OpenLDAP API, fixed several bugs and integrated them together. All - these work are under BSD or similar license and our new work would be + these works are under BSD or similar license and our new work would be under 2-clause BSD license. Currently, we support storing user identity, password and SSH public keys in LDAP tree.

Further code review. Make the changes less intrusive. Fix issues found in production deployment.
EFI support for &os;/i386 Rui Paulo rpaulo@FreeBSD.org

Work on supporting EFI booting on &os;/i386 resumed. The boot loader can now read an ELF file from the EFI FAT partition. We are now working on trying to boot a kernel.

&os;/powerpc64 port Nathan Whitehorn nwhitehorn@FreeBSD.org

A full 64-bit PowerPC port of &os; is now complete, and should shortly be merged to HEAD, likely first appearing in &os; 9.0. This port supports SLB-based 64-bit server CPUs, such as the IBM POWER4-7, PowerPC 970 (G5), and Cell Broadband Engine. Current machine support is limited to Apple single and dual processor G5 systems, with future support planned for IBM Power Systems servers and the Sony - Playstation 3.

+ PlayStation 3.

net80211 rate control framework Rui Paulo rpaulo@FreeBSD.org

The net80211 (wireless) stack will support a modular rate control framework soon. The idea is to reduce some code in the drivers and add more rate control algorithms in the tree. All drivers that do rate control in software will automatically benefit from this project. On this stage, we are working on changing all the necessary drivers to cope with the new framework and making sure it all works as expected. Later this year we will bring the necessary changes to change the rate control algorithm with ifconfig(1).

If you are doing rate control algorithm or research on rate control algorithms for wireless networks, &os; is now an ideal candidate for testing your project!

802.11n support Rui Paulo rpaulo@FreeBSD.org

802.11n support in the Atheros driver is being worked on. Right now it can do AMPDU RX in software and we are working on TX AMPDU. The code lives in a private Perforce branch, but some bits of it are already committed to HEAD.

This work is being sponsored by iXsystems, inc.

Atheros AR9285 support Rui Paulo rpaulo@FreeBSD.org

Atheros AR9285 support was added to &os; HEAD and 8-STABLE. There are still some issues but in general it works fine.

webcamd Hans Petter Selasky hselasky@FreeBSD.org

Webcamd is a userland daemon that enables use of hundreds of different USB based Linux device drivers under the &os;-8/9 operating system. - Currently the focus has been on USB webcam and USB DVB-T/S/C devices. + Current focus has been on USB webcam and USB DVB-T/S/C devices. It is also possible to use the webcamd framework to make other Linux kernel USB devices work under the &os;-8/9 operating system, without violating the GPL license. The daemon currently depends on libc, pthreads, libusb and libcuse4bsd. Cuse4BSD is a new character device from userland implementation that fully supports open, read, write, ioctl, mmap and close file operations.

If you like this project or want me to spend more time on it, you can support it by transferring money to hselasky@c2i.net via paypal.

Testing and bugfixes. Add support for more device drivers.
meetBSD 2010 -- The BSD Conference meetBSD Information info@meetbsd.org

meetBSD is an annual event gathering users and developers of the BSD operating systems family, mostly &os;, NetBSD and OpenBSD. Afer the special California edition, meetBSD Wintercamp in Livigno, this year we are back to Krakow, Poland.

meetBSD 2010 will be held on 2-3 July at Jagiellonian University.

See the conference main web site for more details.

ZFS Pawel Jakub Dawidek pjd@FreeBSD.org Martin Matuska mm@FreeBSD.org Xin LI delphij@FreeBSD.org Perforce tree for latest ZFSv25 work OpenSolaris ZFS homepage

The ZFS file system has been updated to version 14 on both -HEAD and 8-STABLE. Ongoing work is undergoing to bring bug fixes and performance improvements from upstream svn -HEAD to approximately ZFS v15 in the near future, and a full upgrade of ZFS to version 24 - including the de-duplication functionality, etc. The de-dubplication + including the de-duplication functionality, etc. The de-duplication functionality is currently partly supported, which is demonstrated below:

 # uname -sr
 FreeBSD 9.0-CURRENT
 # zpool create tank ad{4,6,8,10}
 # zpool get version tank
 NAME  PROPERTY  VALUE    SOURCE
 tank  version   24       default
 # zfs set dedup=on tank
 # dd if=/dev/random of=/tank/rand0 bs=1m count=1024
 # zpool get allocated,dedupratio tank
 NAME  PROPERTY    VALUE  SOURCE
 tank  allocated   1.00G  -
 tank  dedupratio  1.00x  -
 # dd if=/tank/rand0 of=/tank/rand1 bs=1m
 # dd if=/tank/rand0 of=/tank/rand2 bs=1m
 # dd if=/tank/rand0 of=/tank/rand3 bs=1m
 # zpool get allocated,dedupratio tank
 NAME  PROPERTY    VALUE  SOURCE
 tank  allocated   1.01G  -
 tank  dedupratio  4.00x  -
 
Bring ZFS v15 changes to svn -HEAD and MFC. Further polish the code in perforce and test for functionality, etc.
Clang replacing GCC in the base system Ed Schouten ed@FreeBSD.org Roman Divacky rdivacky@FreeBSD.org Brooks Davis brooks@FreeBSD.org Pawel Worach pawel.worach@gmail.com

Since the last status report we got to the state where we are able to build all of &os; (the C and C++ bits) on i386/amd64 with clang. The only exception is the bootloader which does not fit within the given size constraint. This is where the current efforts are going on. The C++ part got a big boost now being able to compile all C++ code in &os; and itself.

-

We saw some movemement on Mips and PowerPC. Mips got its driver +

We saw some movment on Mips and PowerPC. Mips got its driver definitions from Oleksander Tymoshenko and Nathan Whitehorn did the - same for PowerPC and tested the kernel. Currently the PPC kernel + same for PowerPC and tested the kernel. Currently, the PPC kernel seems to boot but due to lack of va_arg implementation for PowerPC nothing is printed out. Nathan is working on that.

Overall ClangBSD is selfhosting on i386/amd64 and some progress has been made on PowerPC/PPC. We also saw some contribution to the Sparc64 but this seems to have stalled.

We need people to try out ClangBSD (see the wiki) and runtime test it. We also would appreciate help with other archs - namely ARM.

Runtime test ClangBSD on amd64/i386. Help with ARM/Mips/Sparc64. More testing of clang on 3rd party apps (ports). Discussion on integrating LLVM/clang into &os;.
+ + + SUJ: Journaled Softupdates + + + + + Jeff + Roberson + + jeff@FreeBSD.org + + + + + + + + +

The soft-updates journaling project is nearing completion and will + be available in head by the time this status report is released. + Backports to other releases are maintained in SVN. SUJ is + fully backwards compatible with non-journaled softupdates. Existing + systems will not be affected. Journaling may be enabled and disabled + by tunefs on unmounted filesystems. Journaling provides near-instant + filesystem recovery after crash at the expense of some runtime + performance and extra disk I/O.

+ +
+ + + PC-BSD PC-SysInstall Backend + + + + + Kris + Moore + + kmoore@FreeBSD.org + + + + + + + pc-sysinstall in Trac + + + +

We are currently doing a lot of code cleanup in the new System + Installer backend for PC-BSD, pc-sysinstall, which can be used to + install regular &os; as well. Some new features have already been + implemented, such as:

+ +
    +
  • Improved ZFS support, raidz, mirroring, multiple mount-points + per-pool, etc.
  • +
  • Support for GPT/EFI on "Full" installations, allowing us to go + beyond the 2TB barrier.
  • +
  • MBR Slice/Partition manager.
  • +
  • geli passphrase support.
  • +
+ + + + We are mostly finished migrating to only using gpart instead of + fdisk, which gives us some new functionality for dealing with GPT/EFI + partitioning schemes. + +
+ + + TCP/UDP connection groups + + + + + Robert + Watson + + rwatson@FreeBSD.org + + + + &os; network mailing list + + freebsd-net@FreeBSD.org + + + + +

This on-going project is to reduce tcbinfo/udbinfo lock and cache + line contention; this global lock protects access to connection lists, + and while it is a read-write lock, it is acquired for every in-bound + packet (briefly) to look up the connection. This project adds a new + connection group table, which assigns connections to groups, each of + which has CPU affinity and aligns with RSS-selected queues in high-end + 1gbps and most 10gbps implementations. The following tasks have been + completed:

+ +
    +
  • Teach libkvm to handle dynamic per-cpu storage (DPCPU) to improve + crashdump analysis of per-CPU data.
  • +
  • Teach netstat to monitor netisr DPCPU queues for live kernels and + crashdumps.
  • +
  • Create a new inpcbgroup abstraction, used for UDP and TCP.
  • +
  • Distribute UDP and TCP connections (inpcbs) over groups based on + 4-tuple bindings.
  • +
  • Replicate membership across all groups for wildcard socket + bindings.
  • +
  • Write new TCP/UDP connection and binding regression tests.
  • +
+ +

The following tasks remain:

+ +
    +
  • Migrate from naive work assignment algorithm to RSS + assignment.
  • +
  • Modify device driver KPI to allow consistent initialization and + configuration between stack and hardware.
  • +
  • Complete migration to dynamic, per-CPU network statistics in TCP, + UDP, and IP.
  • +
  • Add socket options to query effective CPU affinity of connections + from userspace.
  • +
  • On supporting hardware, allow affinity for a specific connection + to be explicitly migrated using a socket option.
  • +
  • Detailed performance evaluation and optimization.
  • +
+ +

This work is being performed in the &os; Perforce repository, and + is sponsored by Juniper Networks. Connection groups and related + features are slated for inclusion in &os; 9.0 (with possible + backports to 8-STABLE of some features).

+ +
+ + + BSDCan 2010 — The BSD Conference + + + + + BSDCan Information + + info@BSDCan.org + + + + + + Tutorials and Talks Schedule + + + +

BSDCan, a BSD conference held in Ottawa, Canada, has quickly + established itself as the technical conference for people + working on and with 4.4BSD based operating systems and related + projects. The organizers have found a fantastic formula that + appeals to a wide range of people from extreme novices to + advanced developers.

+ +

BSDCan 2010 will be held on 13-14 May 2010 at the University of + Ottawa, and will be preceded by two days of Tutorials on 11-12 + May 2010.

+ +

There will be related events (of a social nature, for the most + part) on the day before and after the conference.

+ +

Please check the conference web site for more information.

+ +
diff --git a/share/sgml/news.xml b/share/sgml/news.xml index 5ffe7a41db..fbf95bac9d 100644 --- a/share/sgml/news.xml +++ b/share/sgml/news.xml @@ -1,321 +1,333 @@ - $FreeBSD: www/share/sgml/news.xml,v 1.312 2010/04/20 22:43:01 rstone Exp $ + $FreeBSD: www/share/sgml/news.xml,v 1.313 2010/04/21 08:14:56 randi Exp $ 2010 4 + + 22 + + + January-March, 2010 Status Report + +

The January-March, 2010 Status Report is now + available with 46 entries.

+
+
+ 20

New committer: Randi Harper (src)

19

New committer: Ryan Stone (src)

14

New committer: Ana Kukec (src)

11

Enhanced commit privileges: René Ladan (doc-nl, ports)

New committer: Sahil Tandon (ports)

5

New committer: Giuseppe Pilichi (ports)

4 The &os; Project Participates in the Google Summer of Code 2010 Program

&os; Project is participating in Google's Summer of Code programme for a sixth year. Undergraduate and graduate students are invited to apply for a grant to spend the summer improving the &os; operating system! More information available on the &os; Summer of code page, including a poster to hang up at a university near you!

3 31

New committer: Bernhard Fröhlich (ports)

23 FreeBSD 7.3-RELEASE Available

FreeBSD 7.3-RELEASE is now available. Please be sure to check the Release Notes and Release Errata before installation for any late-breaking news and/or issues with 7.3. More information about FreeBSD releases can be found on the Release Information page.

18 New Ports Management Team Secretary: <a href="mailto:tabthorpe@FreeBSD.org">Thomas Abthorpe</a>

The &os; Ports Management Team is pleased to announce Thomas Abthorpe has assumed the role of Ports Management Team Secretary.

7

Returning committer: Niels Heinen (ports)

4 &os; 7.3-RC2 Available

The second Release Candidate build for the &os;-7.3 release cycle is now available. ISO images for Tier-1 architectures are now available on most of the &os; mirror sites.

3

New committer: Neel Natu (src)

2 22 PC-BSD 8.0 Released

PC-BSD 8.0 has been released. PC-BSD is a successful desktop operating system based on FreeBSD that focuses on providing an easy to use desktop system for casual computer users. A list of new features/updates since the last version can be found here.

The new release can be downloaded or purchased on DVD.

15 &os; 7.3-RC1 Available

The first Release Candidate build for the &os;-7.3 release cycle is now available. ISO images for Tier-1 architectures are now available on most of the &os; mirror sites.

12

Enhanced commit privileges: Benedict Reuschling (full doc/www)

6

New committer: Bernhard Schmidt (src)

2 Enhanced commit privileges: <a href="mailto:gabor@FreeBSD.org">Gábor Kövesdán</a> (src, ports, doc)

Gábor Kövesdán participated in Google Summer of Code 2008/2009 and for his work he has been given commit access to the source code. His first pieces of work will be bringing in the result of his summer work into the tree.

1 30 &os; 7.3-BETA1 Available

The first BETA build for the &os;-7.3 release cycle is now available. ISO images for Tier-1 architectures are now available on most of the &os; mirror sites.

29

New committer: Bruce Cran (src)

28

New committer: Ulrich Spörlein (src)

26

New committer: Romain Tartière (ports)

New committer: Alberto Villa (ports)

17 October-December, 2009 Status Report

The October-December, 2009 Status Report is now available with 38 entries.