1. The JMC25x/JMC26x is a single-chip PCI-Express Gigabit Ethernet Controller. The Ethernet function is compliant to IEEE 802.3 Media Access Controller, and IEEE 802.3u 1000BASE-T/100BASE-TX/ 10BASE-T.
2. This package provides the installation files for the JMicron JMC250/JMC260 PCI-E Ethernet Adapter Driver for Linux. Version 1.0.5 supports the 2.6.16 or above kernels.
3. The cxgb (4) driver has been updated to firmware revision 4.7 and now supports hardware MAC statistics. Driver now supports newer JMicron JMC250/JMC260 revisions.

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Sign up or log in Sign up using Google. Jim Salter jrssnet wrote on Have you made any progress on this since then? It’s not clear how real the I connected another gigabit capable pc to the witch and it works.

Caysho caysho wrote on I did this well after signing on and was using wifi. Sign up using Email and Password. I still get a maximum sxpress of mbit.

Download JMicron JMC/JMC PCI-E LAN Driver for Linux for Linux

JMicron Driver Update Utility - free scan to check which drivers are out-of-date. All JMC250 Driver Updates. JMicron Driver Downloads - most popular JMicron drivers. Ethernet Driver Downloads - most popular Ethernet drivers. Network Driver Downloads - most popular Network drivers. JMicron Network / Ethernet Driver Updates for Windows - most popular JMicron Network / Ethernet drivers.

If you have only one jmc250 pci express gigabit ethernet controller physical adapter, that means any other host on your network. It’s not clear how real the Driuchatyi Nikolay, it will help immensely if etnernet filed a new report via a terminal: Drivers jmicron jmc pci e gigabit ethernet adapter win Email me about changes to this bug report.

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Jmicron pci express fast ethernet adapter driver windows 7. Then it maximum speed is 1 Gbps, right?

Some routers also do not support at all ports Gigabit. Your NIC never sees it.

Windows XP, 7, 8, 8. Other bug subscribers Subscribe someone else. I tried your workaround from post 37 of https: Eternet penalvch wrote on Caysho, thank you for your comment. Bookmarks Bookmarks Digg del. Link is down [ Setting the network speed to mbit establishes a working mbit connection. So your problem and hardware may be tracked, could you please file gigsbit new report with Ubuntu by executing the following in a terminal while booted into the default Ubuntu kernel not a mainline one via: Windows 7 Bit Driver.

Helpful bug reporting tips: Jim Salter jrssnet wrote on In my Firefox and IE, I keep on encountering jmc250 pci express gigabit ethernet controller problem.

Here is the output off “ethtool -i eth0”: January 9th, 5.

I then decided I would reinstall Windows 7 using the backup partition so that I. What happens instead is it always shows “disconnected”, even when cable connected.

On my Trusty system, the card showed up as there but disabled – finding it with lshw -c network jmc250 pci express gigabit ethernet controller me to ifconfig up the device and truck right on ehernet there with no issues though with a funny devicename – p1p1 instead of eth0, but who cares, really. I ran sudo ethtool -s eth0 speed duplex full and the link came up. When the box is turned on, the light on the switch is on. Login to quote this blog Login Close.

The FreeBSD Project

Copyright © 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,2008, 2009 The FreeBSD Documentation Project

$FreeBSD: releng/7.2/release/doc/en_US.ISO8859-1/relnotes/article.sgml191705 2009-04-30 21:20:09Z hrs $

FreeBSD is a registered trademark of the FreeBSD Foundation.

IBM, AIX, EtherJet, Netfinity, OS/2, PowerPC, PS/2, S/390, and ThinkPad are trademarksof International Business Machines Corporation in the United States, other countries, orboth.

IEEE, POSIX, and 802 are registered trademarks of Institute of Electrical andElectronics Engineers, Inc. in the United States.

Intel, Celeron, EtherExpress, i386, i486, Itanium, Pentium, and Xeon are trademarks orregistered trademarks of Intel Corporation or its subsidiaries in the United States andother countries.

Microsoft, IntelliMouse, MS-DOS, Outlook, Windows, Windows Media and Windows NT areeither registered trademarks or trademarks of Microsoft Corporation in the United Statesand/or other countries.

Sparc, Sparc64, SPARCEngine, and UltraSPARC are trademarks of SPARC International, Incin the United States and other countries. Products bearing SPARC trademarks are basedupon architecture developed by Sun Microsystems, Inc.

Many of the designations used by manufacturers and sellers to distinguish theirproducts are claimed as trademarks. Where those designations appear in this document, andthe FreeBSD Project was aware of the trademark claim, the designations have been followedby the “™” or the “®” symbol.

The release notes for FreeBSD 7.2-RELEASE contain a summary of the changes made to theFreeBSD base system on the 7.2-STABLE development line. This document lists applicablesecurity advisories that were issued since the last release, as well as significantchanges to the FreeBSD kernel and userland. Some brief remarks on upgrading are alsopresented.

1 Introduction

This document contains the release notes for FreeBSD 7.2-RELEASE. It describesrecently added, changed, or deleted features of FreeBSD. It also provides some notes onupgrading from previous versions of FreeBSD.

This distribution of FreeBSD 7.2-RELEASE is a release distribution. It can be found atftp://ftp.FreeBSD.org/ or any of itsmirrors. More information on obtaining this (or other) release distributions of FreeBSDcan be found in the “Obtaining FreeBSD” appendix to the FreeBSDHandbook.

All users are encouraged to consult the release errata before installing FreeBSD. Theerrata document is updated with “late-breaking” information discovered latein the release cycle or after the release. Typically, it contains information on knownbugs, security advisories, and corrections to documentation. An up-to-date copy of theerrata for FreeBSD 7.2-RELEASE can be found on the FreeBSD Web site.

2 What's New

This section describes the most user-visible new or changed features in FreeBSD since7.1-RELEASE.

Typical release note items document recent security advisories issued after7.1-RELEASE, new drivers or hardware support, new commands or options, major bug fixes,or contributed software upgrades. They may also list changes to major ports/packages orrelease engineering practices. Clearly the release notes cannot list every single changemade to FreeBSD between releases; this document focuses primarily on security advisories,user-visible changes, and major architectural improvements.

2.1 Security Advisories

Problems described in the following security advisories have been fixed. For moreinformation, consult the individual advisories available from http://security.FreeBSD.org/.

2.2 Kernel Changes

The ddb(8) kerneldebugger now supports a show mount subcommand.

The FreeBSD DTrace subsystem now supports a probe for process execution.

[amd64] The FreeBSD kernel virtual address space has been increased to 6GB. Thisallows subsystems to use larger virtual memory space than before. For example, zfs(8) adaptivereplacement cache (ARC) requires large kernel memory space to cache file system data, soit benefits from the increased address space. Note that the ceiling on the kernel mapsize is now 60% of the size rather than an absolute quantity.

The jail(8)subsystem has been updated. Changes include:

• Multiple addresses of both IPv4 and IPv6 per jail has been supported. It is evenpossible to have jails without an IP address at all, which basically gives one a chrootedenvironment with restricted process view and no networking.

• SCTP (sctp(4)) withIPv6 in jails has been implemented.

• Specific CPU binding by using cpuset(1) hasbeen implemented. Note that the current implementation allows the superuser inside of thejail to change the CPU bindings specified. This behavior will be fixed in the nextrelease.

• A jail(8) canstart with a specific route FIB now.

• A show jails subcommand in ddb(8) has beenadded.

• Compatibility support which permits 32-bit jail binaries to be used on 64-bit systemsto manage jails has been added.

• Note that both version numbers of jail and prison in the jail(8) havebeen updated for the new features.

The kld(4) nowsupports installing 32-bit system calls to the FreeBSD system call translation layer fromkernel modules.

The ktr(4) nowsupports a new KTR tracepoint in the KTR_CALLOUT class to notewhen a callout routine finishes executing.

Types of variables used to track the amount of allocated System V shared memory havebeen changed from int to size_t. Thismakes it possible to use more than 2 GB of memory for shared memory segments on 64-bitarchitectures. Please note the new BUGS section in shmctl(2) and/usr/src/UPDATING for limitations of this temporarysolution.

The sysctl(3) leafnodes have a flag to tag themselves as MPSAFE now.

The FreeBSD 32-bit system call translation layer now supports installing 32-bit systemcalls for VFS_AIO.

[amd64, i386] The FreeBSD virtual memory subsystem now supports fully transparent useof superpages for application memory; application memory pagesare dynamically promoted to or demoted from superpages without any modification toapplication code. This change offers the benefit of large page sizes such as improvedvirtual memory efficiency and reduced TLB (translation lookaside buffer) misses withoutdownsides like application changes and virtual memory inflexibility. This is disabled bydefault and can be enabled by setting a loader tunable vm.pmap.pg_ps_enabled to 1.

2.2.1 Boot Loader Changes

The boot(8) nowsupports 4-byte volume ID that certain versions of Windows® put into the MBR and invoking PXE by pressing F6key on some supported BIOSes.

[i386] The boot(8) BTXloader has been improved. This fixes several boot issues on recent machines reported for7.1-RELEASE and before.

The loader(8) is nowable to obtain DHCP options from network boot via kenv(2)variables.

A bug in the loader(8) hasbeen fixed. Now the following line works as expected:

2.2.2 Hardware Support

[sparc64] The FreeBSD now supports Ultra SPARC III (Cheetah) processor family.

The acpi(4)subsystem now supports a sysctl(8)variable debug.batt.batt_sleep_ms. On some laptops withsmart batteries, enabling battery monitoring software causes keystrokes from atkbd(4) to belost. This sysctl variable adds a delay in millisecond to the status checking code as aworkaround.

The acpi_asus(4)driver now supports Asus A8Sr notebooks.

[powerpc] Support for the AltiVec, a floating point and integer SIMD instruction sethas been added.

The cpuctl(4)driver, which provides a special device /dev/cpuctl as aninterface to the system CPU has been added. The cpuctl(4)functionality includes the ability to retrieve CPUID information, read/write machinespecific registers (MSR), and perform CPU firmware updates.

The cpufreq(4)driver now supports an hw.est.msr_info loader tunable. Whenthis is set to 1, it attempts to build a simple list containingjust the high and low frequencies if it cannot obtain a frequency list from either ACPIor the static tables. This is disabled by default.

[amd64, i386] CPU frequency change notifiers are now disabled when the TSC is P-stateinvariant. Also, a new loader tunable kern.timecounter.invariant_tsc has been added to force thisbehavior by setting it to non-zero.

The atkbd(4) drivernow disables the interrupt handler which is called from the keyboard callback functionwhen polled mode is enabled. This fixes the problem of duplicated/missing characters atthe mountroot prompt on multi CPU systems while kbdmux(4) isenabled.

In the pci(4) subsystemINTx is now disabled when MSI/MSIX is enabled. This change fixes interrupt storm relatedissues.

[sparc64] The schizo(4) driver for Schizo Fireplane/Safari to PCI 2.1 and TomatilloJBus to PCI 2.2 bridges has been added.

The u3g(4) driverfor USB based 3G cards and dongles including Vodafone Mobile Connect Card 3G, QualcommCDMA MSM, Huawei E220, Novatel U740, Sierra MC875U, and so on has been added. Thisprovides support for the multiple USB-to-serial interfaces exposed by many 3G USB/PC Cardmodems, and the device is accessed through the ucom(4) driverwhich makes it behave like a tty(4).

The sched_ule(4)scheduler now supports a loader tunable machdep.hyperthreading_enabled as the sched_4bsd(4)does. Note that it cannot be modified at run-time.

2.2.2.1 Multimedia Support

The agp(4) drivernow supports Intel G4X series graphics chipsets.

The DRM, a kernel module named Direct Rendering Manager that gives direct hardwareaccess to DRI clients, has been updated. Support for AMD/ATI r500, r600, r700, and IGPbased chips, XGI V3XE/V5/V8, and Intel i915 chipsets has been improved.

A new loader tunable hw.drm.msi has been added to controlif DRM uses MSI or not. This is set to 1 (enabled) bydefault.

The snd_au88x0(4) driver for Aureal Vortex 1/2/Advantage PCI has been removed becausethis was broken for a long time.

The snd_hda(4)driver has been updated. This changes include support for multiple codec per HDA bus,multiple functional groups per codec, multiple audio devices per functional group,digital (SPDIF/HDMI) audio input/output, suspend/resume, and part of multichannelaudio.

Note that due to added HDMI audio and logical audio devices support, the updateddriver often provides several PCM devices. This means that in some cases the systemdefault audio device no longer corresponds to the users's habitual audio connectors. Insuch cases the default device can be specified in audio applications' setup or definedglobally via hw.snd.default_unit sysctl, as described in thesound(4) manualpage.

2.2.2.2 Network Interface Support

The ae(4) driver nowsupports WoL (Wake on LAN).

[amd64, i386] The ale(4) driver isnow included in the GENERIC kernel.

The ath_hal(4),Atheros Hardware Access Layer, has been updated to the open source version.

The axe(4) driverhas been improved in performance by eliminating extra context switches and now supportsApple USB Ethernet adapter.

The bce(4) driver'sfirmware has been updated to the latest version (4.6.X).

The ciphy(4) driver now supports Vitesse VSC8211 PHY.

The cxgb(4) driverhas been updated to firmware revision 4.7 and now supports hardware MAC statistics.

The fxp(4) driverhas been improved. Changes include:

• The checksum offload feature can be controlled by ifconfig(8)now.

  Ctl-480 drivers for mac. Info: This is not needed in Ubuntu 14.04 anymore. The Tablet is a cth-680 called 'Intuos Pen & Touch'. I found, this answer on for a CTH-480. The Tablets CTH-480 and CTH-680 work out of tho box now I bought a wacom graphic tablet and missed to look if it is supportet by ubuntu.

• Rx checksum offload support for 82559 or later controllers has been added.

• TSO (TCP Segmentation Offload) support for 82550 and 82551 controllers has beenadded.

• WoL (Wake on LAN) support for 82550, 82551, 82558, and 82559-based controllers hasbeen added. Note that ICH based controllers are treated as 82559, and 82557, earlierrevisions of 82558, and 82559ER have no WoL capability.

• VLAN hardware tag insertion/stripping support and Tx/Rx checksum offload for VLANframes support have been added. Note that the VLAN hardware assistance is available onlyon 82550 or 82551-based controllers.

A bug in the igb(4) driver,which prevents the loader tunable hw.igb.ave_latency fromworking, has been fixed.

The ixgbe(4) driverhas been updated to version 1.7.4.

The jme(4) drivernow supports newer JMicron JMC250/JMC260 revisions.

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The msk(4) driverhas been improved. An issue which makes it hang up in a certain condition has been fixed.Hardware MAC statistics support has been added and users can get the information viasysctl variables named dev.msk.N.stats.

The mxge(4) drivernow supports some newer revisions and 10GBASE-LRM and 10GBASE-Twinax media types.

The nfe(4) drivernow supports hardware MAC statistics.

The re(4) driver has beenimproved. It now detects the link status. A new loader tunable hw.re.prefer_iomap has been added, to disable memory registermapping. This tunable is 0 for all controllers except RTL8169SCfamily.

The rl(4) driver has beenimproved. It now detects the link status and a bug which prevents it from working onsystems with more than 4GB memory has been fixed.

A bug in sis(4) on VLANtagged frame handling has been fixed.

The txp(4) drivernow works on all supported architectures. Support has been added for altq(4), WoL,checksum offload when VLAN enabled, and link state change handling has been improved, andnew sysctl variables dev.txp.N.stats for MAC statistics have been added. Newsysctl variables dev.txp.N.process_limit has been added, to control howmany received frames should be served in Rx handler (set to 64 by default and validranges are 16 to 128 in unit of frames). The firmware has been updated to the latestversion.

2.2.3 Network Protocols

IPv4 source address selection for unbound sockets has been implemented as follows:

1. If we found a route, use the address corresponding to the outgoing interface.

2. Otherwise we assume the foreign address is reachable on a directly connected networkand try to find a corresponding interface to take the source address from.

3. As a last resort use the default jail address.

This also changes the semantics of selecting the IP for processes within a jail(8) as itnow uses the same logic as outside the jail(8).

The TCP MD5 Signature Option (RFC 2385) for IPv6 has been implemented in the same wayit has been implemented for IPv4.

The ng_netflow(4)Netgraph node now includes support for generating egress netflow instead or in additionto ingress. An NGM_NETFLOW_SETCONFIG control message has beenadded to control the new functionality.

The tap(4) Ethernettunnel software network interface now supports a new TAPGIFNAMEcharacter device ioctl. This is a convenient shortcut to obtain the network interfacename using a file descriptor to a character device.

The tap(4) nowsupports SIOCSIFMTU ioctl to set a higher MTU than 1500(ETHERMTU). This allows tap(4) devicesto be added to the same bridge (which requires all interface members to have the sameMTU) with an interface configured for jumbo frames.

The domains list for handling the list of supported domains in the unix(4) (UNIXdomain protocol family) subsystem is now MPSAFE.

2.2.4 Disks and Storage

The ata(4) drivernow supports Marvell PATA M88SX6121.

The ata(4) drivernow recognizes nForce MCP67 and MCP73 SATA controllers as AHCI.

The ataraid(4)driver now includes preliminary support for DDF metadata found on Adaptec HostRAIDcontrollers. Note that spares and rebuilds are not supported yet.

The cam(4) SCSIsubsystem now supports a new sysctl variable kern.cam.cd.retry_count. This controls the number of retries forthe CD media. When trying to read scratched or damaged CDs and DVDs, the defaultmechanism is sub-optimal, and programs like ddrescue do muchbetter if you turn off the retries entirely since their algorithms do it by themselves.This value is set to 4 (for a total of 5 attempts) by default.Setting it to 0 turns off all retry attempts.

A bug in the ciss(4) driverwhich caused low “max device openings” count and led to poor performance hasbeen fixed.

The glabel(8) GEOMclass now supports a new UFS-based label called ufsid that canbe used to reference UFS-carrying devices by the unique file system ID. This file systemID is automatically generated and detected when the glabel(8) GEOMclass is enabled. An example of this new label is: /dev/ufsid/48e69c8b5c8e1b43. The benefit of using GEOM labels ingeneral is to avoid problems of device renaming when shifting drives or controllers.

The gjournal(8) GEOMclass now supports the root file system. Previously, an unclean shutdown would make itimpossible to mount the root file system at boot.

The gpart(8) utilityhas been updated. The APM scheme now supports Tivo Series 1 partitions (read only), a newEBR scheme to support Extended Boot Records has been added, the BSD scheme now supportbootcode, and bugs in the PC98 and VTOC8 schemes have been fixed.

An issue in gvinum(8) withaccess permissions to underlying disks used by a gvinum plex has been fixed. If the plexis a raid5 plex and is being written to, parity data might have to be read from theunderlying disks, requiring them to be opened for reading as well as writing.

The hptmv(4) driverhas been updated to version 1.16 from the vendor.

The mmc(4) and mmcsd(4) driversnow support MMC and SDHC cards, high speed timing, wide bus, and multiblocktransfers.

[sparc64] The mpt(4) driver isnow in the GENERIC kernel.

The sdhci(4) driverhas been added. This supports PCI devices with class 8 and subclass 5 according to the SDHost Controller Specification.

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The sdhci(4) drivernow supports kernel dumping and a sysctl variable hw.sdhci.debug for debug level.

The twa(4) drivernow supports 64-bit DMA.

The mmc(4)mmcsd(4), and sdhci(4) driverare now included as kernel modules.

2.2.5 File Systems

The semantics of acl(3) extendedaccess control lists has been changed as follows:

• The inode modification time (mtime) is not updated when extended attributes are added,modified, or removed.

• The inode access time (atime) is not updated when extended attributes are queried.

The FreeBSD NFS file system now supports a sysctl variable vfs.nfs.prime_access_cache to determine whether or not nfs_getattr() will use an ACCESS RPC to prime the access cacheinstead of a simple GETATTR RPC. This is because on many NFS servers an ACCESS RPC ismuch more expensive to service than a GETATTR RPC for files in an NFSv3 mount. The sysctlvariable is enabled by default to maintain the previous behavior.

The FreeBSD UDF file system now supports a fifo.

The shared vnode locking for pathname lookups in the VFS(9) subsystemhas been improved. This is disabled by default. Setting a sysctl variable vfs.lookup_shared to 1 enables it forbetter performance. Note that the LOOKUP_SHARED kernel optionequivalent to the sysctl variable has been removed.

2.3 Userland Changes

A bug in the atacontrol(8)utility, which prevents it from working when /usr is notmounted or invoked from /rescue, has been fixed.

The btpand(8) daemonfrom NetBSD has been added. This daemon provides support for Bluetooth Network AccessPoint (NAP), Group Ad-hoc Network (GN) and Personal Area Network User (PANU)profiles.

The ncal(1) utilitynow supports multibyte characters.

The config(8)utility now supports multiple makeoption lines.

The csup(1) utilitynow supports CVSMode to fetch a complete CVS repository. Note that the rsync transfermode is currently disabled.

The dirname(1)utility now accepts multiple arguments in the same way that basename(1)does.

The du(1) utility nowsupports an -l flag. When specified, the du(1) utility countsa file with multiple hard links as multiple different files.

The du(1) utility nowsupports an -A flag to display the apparent size instead ofthe disk usage. This can be helpful when operating on compressed volumes or sparsefiles.

The du(1) utility nowsupports a -B blocksizeoption to calculate block counts in blocks of blocksize bytes. This is different from the -k or -m options or setting BLOCKSIZE and gives an estimate of how much space the examinedfile hierarchy would require on a file system with the given blocksize. Unless in -A mode,blocksize is rounded up to the next multiple of512.

The dumpfs(8)utility now supports an -f flag, which causes it to list allfree fragments in the file system by fragment (block) number. This new mode does thenecessary arithmetic to generate absolute fragment numbers rather than the cg-relativenumbers printed in the default mode.

If -f is passed once, contiguous fragment ranges arecollapsed into an X-Y format as free block lists are currently printed in regular dumpfsoutput. If specified twice, all block numbers are printed individually, allowing bothcompact and more script-friendly representation.

The fetch(1) utilitynow supports an -i flag which supports the If-Modified-SinceHTTP 1.1 request. If specified it will cause the file to be downloaded only if it is morerecent than the mtime of the local file. Also, libfetch nowaccepts the mtime in the url structure and a flag to indicate when this behavior isdesired.

The fsck(8) utilitynow supports a -C flag for checkclean mode. This checks if the file system was dismounted cleanly first and thenskip file system checks if true. Otherwise it does full checks.

The fsck(8) utilitynow supports a -D flag for damaged recovery mode, which willenable certain aggressive operations that can make fsck(8) tosurvive with file systems that has very serious data damage. This is a useful last resortwhen on disk data damage is very serious and causes fsck(8) tocrash.

The getaddrinfo(3)function now supports SCTP.

A bug was fixed in the ipfw(8) utilitywhich displays extra messages for a NAT rule even when a -qflag is specified.

The ln(1) utility nowsupports a -w flag to check if the source file actuallyexists. When the flag is specified and the file does not exist, ln(1) will issue awarning message.

The make(1) utilitynow supports a -p flag to print the input graph only, withoutexecuting any commands. The output is the same as -d g1. Whencombined with -f /dev/null, only the built-in rules of makeare displayed.

The make(1) utilitynow supports a -Q flag to cause file banners not to begenerated in addition to the same effect of a -q flag when a-j option is specified.

The make(1) utilitynow supports the .MAKE.JOB.PREFIX variable. If -j and -v are specified, its output foreach target is prefixed with a token --- target --- the first part of which can be controlledvia the variable.

The make(1) utilitynow supports .MAKE.PID and .MAKE.PPID variable. These are set to process ID of the make(1) processand its parent process respectively.

The makefs(8)utility to create a file system image from a directory tree has been added.

The mergemaster(8)utility now supports an -F option to automatically installfiles that differ only in their version control ID strings.

The mount(8) utilitynow supports an -o mountprog=/somewhere/mount_xxx option to force it to use thespecified program to mount the file system instead of calling nmount(2)directly. This is useful when you want to use third party programs such as FUSE, forexample.

The netstat(1)utility now reports unix(4) sockets'listen queue statistics when an -L flag is specified.

A bug in the netstat(1)utility has been fixed. It crashed with the following options in the previousversions:

A bug in the netstat(1)utility has been fixed. The -ss option now works in the icmp6section as expected.

The pciconf(8)utility now supports a -b flag, which lists any base addressregisters (BAR) that are assigned resources for each device.

The powerd(8)program has been improved. Changes include reasonable CPU load estimation on SMP systemsand a new mode named as hiadaptive for AC-powered systems. Thehiadaptive mode raises the CPU frequency twice as fast as adaptive, it drops the CPU frequency 4 times slower, prefers twicelower CPU load and has an additional delay before leaving the highest frequency after theperiod of maximum load.

The stat(1) utilitynow displays an octal representation of suid, sgid and sticky bits when the -x flag is specified.

The strndup(3)function has been added.

The wc(1) utility nowsupports an -L flag to output the number of characters in thelongest input line.

A bug in the rpc.yppasswdd(8)program, which causes it to leave a zombie process when a password or default shell ischanged, has been fixed.

2.4 Contributed Software

ISC BIND has been updated to version 9.4.3-P2.

The timezone database has been updated from the tzdata2008hrelease to the tzdata2009f release.

2.5 Ports/Packages CollectionInfrastructure

A bug in the pkg_create(1)utility, which prevents the -n flag from working has beenfixed.

The FreeBSD Ports Collection now supports multiple make(1) jobs insome supported ports. This is automatically enabled when a port is marked as MAKE_JOBS_SAFE and improves CPU utilization at the build stage bypassing an option -jX tothe top level Makefile from the vendor. The number X is set to the number of CPUs by default, and can be setby users via a make(1) variableMAKE_JOBS_NUMBER. For more details, see ports/Mk/bsd.port.mk.

2.6 Release Engineering andIntegration

The supported version of the GNOME desktop environment (x11/gnome2) has been updated from 2.22 to 2.26.

The supported version of the KDE desktop environment hasbeen updated from 3.5.10 (x11/kde3) to 4.2.2 (x11/kde4).

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3 Upgrading from previous releases ofFreeBSD

[amd64, i386] Beginning with FreeBSD 6.2-RELEASE, binary upgrades between RELEASEversions (and snapshots of the various security branches) are supported using the freebsd-update(8) utility. The binary upgradeprocedure will update unmodified userland utilities, as well as unmodified GENERIC or SMPkernels distributed as a part of an official FreeBSD release. The freebsd-update(8) utility requires that the hostbeing upgraded has Internet connectivity.

An older form of binary upgrade is supported through the Upgrade option from the main sysinstall(8)menu on CDROM distribution media. This type of binary upgrade may be useful on non-i386,non-amd64 machines or on systems with no Internet connectivity.

Source-based upgrades (those based on recompiling the FreeBSD base system from sourcecode) from previous versions are supported, according to the instructions in /usr/src/UPDATING.

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Important: Upgrading FreeBSD should, of course, only be attempted after backingup all data and configurationfiles.