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News/updates/2011

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Protected "News/updates/2011" (‎[edit=sysop] (indefinite) ‎[move=sysop] (indefinite))
This is an archived page listing OpenVZ software updates for the first half (January to June) year of '''2011'''.
Latest updates are available from [[News/updates]] page.
== Kernel RHEL6 testing 042stab046.1 released ==
 
Rebase to RHEL6.2 kernel 220.el5 (security fixes, bug fixes, enhancements). Fixes in bridges and CPT.
 
{{Download link|kernel/rhel6-testing/042stab046.1}}
 
--[[User:Kir|Kir]] 17:34, 30 December 2011 (EST)
 
== Kernel RHEL6 testing 042stab045.1 released ==
 
Reworked CPU stats, virtualized tc, fixes in block layer, ubc, netfilter, cpt.
 
{{Download link|kernel/rhel6-testing/042stab045.1}}
 
--[[User:Kir|Kir]] 15:23, 17 December 2011 (EST)
 
== Kernel RHEL6 042stab044.11 released ==
 
Many stability and bug fixes, rebase to 131.21.1 RHEL6 update, reworked VSwap kernel memory accounting, virtualized devtmpfs.
 
{{Download link|kernel/rhel6/042stab044.11}}
 
--[[User:Kir|Kir]] 15:05, 17 December 2011 (EST)
 
== Kernel RHEL6 testing 042stab044.9 released ==
 
Stability fixes in OOM killer, CPT, NFSD, VSwap.
 
{{Download link|kernel/rhel6-testing/042stab044.9}}
 
--[[User:Kir|Kir]] 01:38, 13 December 2011 (EST)
 
== Kernel RHEL5 testing 028stab096.1 released ==
 
Rebase on 274.12.1.el5 kernel (security and bug fixes). Fixes in CPT and bridge.
 
{{Download link|kernel/rhel5-testing/028stab096.1}}
 
--[[User:Kir|Kir]] 17:01, 5 December 2011 (EST)
 
== Kernel RHEL6 testing 042stab044.5 released ==
 
Stability fixes, improvements in VSwap reclamation and OOM killer logging.
 
{{Download link|kernel/rhel6-testing/042stab044.5}}
 
--[[User:Kir|Kir]] 09:48, 2 December 2011 (EST)
 
== Kernel RHEL5 028stab095.1 released ==
 
Rebase on 274.7.1.el5 kernel (security and bug fixes). Fix loosing socket permissions in /dev during live migration.
 
{{Download link|kernel/rhel5/028stab095.1}}
 
--[[User:Kir|Kir]] 14:24, 25 November 2011 (EST)
 
== Kernel RHEL6 testing 042stab044.1 released ==
 
Rebased on 131.21.1 RHEL6 update (security and bug fixes). Fixed netdevice sysfs moving, iptables compat code.
 
{{Download link|kernel/rhel6-testing/042stab044.1}}
 
--[[User:Kir|Kir]] 17:09, 23 November 2011 (EST)
 
== Kernel RHEL6 testing 042stab043.1 released ==
 
Added FIFOs migration on NFS, charged dcache tracking, virtualized devtmpfs. Fixes in bridges, VSwap, OOM killer, CPT, NFS.
 
{{Download link|kernel/rhel6-testing/042stab043.1}}
 
--[[User:Kir|Kir]] 13:22, 23 November 2011 (EST)
 
== Kernel RHEL6 042stab039.11 released ==
 
Stability fixes in CPT.
 
{{Download link|kernel/rhel6/042stab039.11}}
 
--[[User:Kir|Kir]] 14:44, 14 November 2011 (EST)
 
== Kernel RHEL6 testing 042stab042.1 released ==
 
Fixes in VSwap, CPT, UBC, oom killer, sunrpc, VZDQ, VE, aacraid RAID detection. Double Ultimate Answer to the Ultimate Question of Life, The Universe, and Everything.
 
{{Download link|kernel/rhel6-testing/042stab042.1}}
 
--[[User:Kir|Kir]] 16:29, 10 November 2011 (EST)
 
== Kernel RHEL6 testing 042stab040.1 released ==
 
Reworked VSwap kernel memory accounting. Fixes and cleanups in CPT, UBC, netfilter, NFSD, VZDQ.
 
{{Download link|kernel/rhel6-testing/042stab040.1}}
 
--[[User:Kir|Kir]] 01:27, 8 November 2011 (EST)
 
== Kernel RHEL6 042stab039.10 released (moved to stable) ==
 
Rebase to 131.17.1 RHEL6 kernel (security, bug fixes, enhancements). Fixes in UBC, cpustats, ioprio, OOM killer, dcache acct, ioacct, ve, nfsd, cpt. Stability fixes.
 
{{Download link|kernel/rhel6/042stab039.10}}
 
--[[User:Kir|Kir]] 14:29, 7 November 2011 (EST)
 
== Kernel RHEL6 testing 042stab039.10 released ==
 
Fixed vzwdog crash on no-disk devices, iptables recharge crash.
 
{{Download link|kernel/rhel6-testing/042stab039.10}}
 
--[[User:Kir|Kir]] 02:34, 3 November 2011 (EDT)
 
== Kernel RHEL5 testing 028stab095.1 released ==
 
Rebase on 274.7.1.el5 kernel (security and bug fixes). Fix loosing socket permissions in /dev during live migration
 
{{Download link|kernel/rhel5-testing/028stab095.1}}
 
--[[User:Kir|Kir]] 16:00, 24 October 2011 (EDT)
 
== Kernel RHEL6 testing 042stab039.5 released ==
 
Fixed a crash on unsuccessful ext4 mount, a deadlock in vzstat.
 
{{Download link|kernel/rhel6-testing/042stab039.5}}
 
--[[User:Kir|Kir]] 10:10, 19 October 2011 (EDT)
 
== Kernel branch status update (new branch rhel6-testing) ==
 
A new repository rhel6-testing is created, in addition to rhel6.
 
'''[ [http://openvz.org/pipermail/announce/2011-October/000268.html Details] ]'''
 
--[[User:Kir|Kir]] 13:47, 14 October 2011 (EDT)
 
== Kernel RHEL6 042stab039.3 released ==
 
Fix in ext4 that caused some apps to hang
 
{{Download link|kernel/rhel6-testing/042stab039.3}}
 
--[[User:Kir|Kir]] 18:42, 11 October 2011 (EDT)
 
== Kernel RHEL6 042stab039.2 released ==
 
Fixed crash on CT stop w/o fuse
 
{{Download link|kernel/rhel6-testing/042stab039.2}}
 
--[[User:Kir|Kir]] 07:23, 7 October 2011 (EDT)
 
== Kernel RHEL6 042stab039.1 released ==
 
Rebase to 131.17.1 RHEL6 kernel (security, bug fixes, enhancements). Fixes in UBC, cpustats, ioprio, OOM killer, dcache acct, ioacct, ve, nfsd, cpt.
 
{{Download link|kernel/rhel6-testing/042stab039.1}}
 
--[[User:Kir|Kir]] 12:17, 6 October 2011 (EDT)
 
== Kernel RHEL5 2.6.18 274.3.1.el5 028stab094.3 released (moved to stable) ==
 
Rebase on 274.3.1.el5 RHEL 5.7 kernel (security and bug fixes). Stability fixes.
 
{{Download link|kernel/rhel5/028stab094.3}}
 
--[[User:Kir|Kir]] 15:48, 30 September 2011 (EDT)
 
== vzctl 3.0.29.3 released ==
 
Fixes for netmasks, IPTABLES_MODULES config parameter, vzctl enter.
 
{{Download link|vzctl/3.0.29.3}}
 
--[[User:Kir|Kir]] 18:43, 27 September 2011 (UTC)
 
== Kernel RHEL5 testing 2.6.18 274.3.1.el5 028stab094.3 released ==
 
Netpoll over bridge disabled to avoid crash due to use-after-free bug
 
{{Download link|kernel/rhel5-testing/028stab094.3}}
 
--[[User:Kir|Kir]] 11:29, 23 September 2011 (UTC)
 
== vzctl 3.0.29.2 released ==
 
Fix broken venet networking. Fixes in vzsplit, vzlist, vzctl set --quotaugidlimit.
 
{{Download link|vzctl/3.0.29.2}}
 
--[[User:Kir|Kir]] 15:51, 22 September 2011 (UTC)
 
== Kernel RHEL6 042stab037.1 released ==
 
Rebase to 131.12.1 RHEL6 kernel (security, bug fixes, enhancements). Fixes in ext4, VE, CPT. Compilation fixes and cleanups.
 
{{Download link|kernel/rhel6-testing/042stab037.1}}
 
--[[User:Kir|Kir]] 20:34, 17 September 2011 (UTC)
 
== vzctl 3.0.29.1 released ==
 
Fix setting nameserver inside a CT, networking for Ubuntu-6.06. Fixes in initscripts, vzlist, vswap conf samples.
 
{{Download link|vzctl/3.0.29.1}}
 
--[[User:Kir|Kir]] 18:47, 16 September 2011 (UTC)
 
== Kernel RHEL5 testing 2.6.18 274.3.1.el5 028stab094.2 released ==
 
Rebase (real this time) on 274.3.1.el5 RHEL5 kernel (security and bug fixes).
 
{{Download link|kernel/rhel5-testing/028stab094.2}}
 
--[[User:Kir|Kir]] 14:35, 16 September 2011 (UTC)
 
== vzctl 3.0.29 released ==
 
New features: support for netmask when adding venet IPs; vzsplit supports vswap mode. Lots of bug fixes, improvements, man pages updates.
 
{{Download link|vzctl/3.0.29}}
 
--[[User:Kir|Kir]] 15:55, 15 September 2011 (UTC)
 
== Kernel RHEL5 testing 2.6.18 274.3.1.el5 028stab094.1 released ==
 
Rebase on 274.3.1.el5 RHEL5 kernel (security and bug fixes).
Fixed a kernel crashed caused by a bug in bridge code (#1933).
Fixed an issue of running CT with no processes inside after failed online migration.
New hardware device 0x28b interface for PMC-Sierra's SRC based controller family in aacraid driver.
 
{{Download link|kernel/rhel5-testing/028stab094.1}}
 
--[[User:Kir|Kir]] 19:24, 14 September 2011 (UTC)
 
== Precreated templates update (September 2011) ==
 
Fixed not running cron jobs in Debian 6, Ubuntu 10.04 and 11.04 (#1952), SUSE 11.4. All existing templates are updated.
 
{{Download link|template/precreated|Downloads}}
 
--[[User:Kir|Kir]] 16:05, 14 September 2011 (UTC)
 
== Kernel RHEL6 042stab036.6 released ==
 
Do not show nfs4d in container, fix bridge traffic duplication, no more debug kernels.
 
{{Download link|kernel/rhel6-testing/042stab036.6}}
 
--[[User:Kir|Kir]] 11:58, 14 September 2011 (UTC)
 
== Kernel RHEL5 028stab093.2 released ==
 
Rebase on 274.el5 RHEL 5.7 kernel (security and bug fixes). Other stability and bug fixes.
 
{{Download link|kernel/rhel5/028stab093.2}}
 
--[[User:Kir|Kir]] 06:15, 7 September 2011 (UTC)
 
== Kernel RHEL6 042stab036.1 released ==
 
Fixes in OOM killer, Fairsched, CPT, CFQ. Updated aacraid scsi driver. Debug for net devices leak. Code cleanups.
 
{{Download link|kernel/rhel6-testing/042stab036.1}}
 
--[[User:Kir|Kir]] 17:21, 1 September 2011 (UTC)
 
== Kernel branch status update ==
 
From now on, RHEL6 is stable, while 2.6.27 and 2.6.32 are no longer maintained.
 
'''[ [http://openvz.org/pipermail/announce/2011-August/000250.html Details] ]'''
 
--[[User:Kir|Kir]] 17:19, 30 August 2011 (UTC)
 
== Precreated templates update (August 2011) ==
 
CentOS 6 moved out of beta. All existing templates are updated.
 
{{Download link|template/precreated|Downloads}}
 
--[[User:Kir|Kir]] 16:20, 30 August 2011 (UTC)
 
== Kernel RHEL6 042stab035.1 released ==
 
Fixes in NFS, CGroups, VSwap, CPT, VZDQ, Fairsched, UBC. Hooked in CPUACCT cgroup. Increased dcache vitality.
 
{{Download link|kernel/rhel6-testing/042stab035.1}}
 
--[[User:Kir|Kir]] 14:22, 30 August 2011 (UTC)
 
== Kernel RHEL6 042stab033.1 released ==
 
Stability and bug fixes, improved CFQ stats, compilation fixes and code cleanups.
 
{{Download link|kernel/rhel6-testing/042stab033.1}}
 
--[[User:Kir|Kir]] 17:11, 21 August 2011 (UTC)
 
== Kernel RHEL6 042stab031.1 released ==
 
Fixes in vzdq, CFQ, VSwap, oom killer, fairsched, cpt. Added Fedora 15 migration.
 
{{Download link|kernel/rhel6-testing/042stab031.1}}
 
--[[User:Kir|Kir]] 11:46, 13 August 2011 (UTC)
 
== Kernel RHEL5 testing 2.6.18 274.el5 028stab093.1 released ==
Rebase on 274.el5 RHEL 5.7 kernel (security and bug fixes). Stability fixes.
 
{{Download link|kernel/rhel5-testing/028stab093.1}}
 
--[[User:Kir|Kir]] 09:01, 12 August 2011 (UTC)
 
== Kernel RHEL6 042stab029.1 released ==
 
Multiple fixes, better Fedora 15 support.
 
{{Download link|kernel/rhel6-testing/042stab029.1}}
 
--[[User:Kir|Kir]] 21:18, 7 August 2011 (UTC)
 
== Kernel RHEL6 042stab025.1 released ==
 
Fixes in hpet timer, ext4, vpid, nfs.
 
{{Download link|kernel/rhel6-testing/042stab025.1}}
 
--[[User:Kir|Kir]] 09:25, 3 August 2011 (UTC)
 
== Precreated templates update (July 2011) ==
 
Added CentOS 6 (to 'beta'). Removed SL6 devel templates (in favour of CentOS6 devel). Fedora 15 and SL6 moved out of beta. Fedora 13 moved to unsupported. All existing templates are updated.
 
{{Download link|template/precreated|Downloads}}
 
--[[User:Kir|Kir]] 07:26, 27 July 2011 (UTC)
 
== Kernel RHEL6 042stab024.1 released ==
 
Fixes in CFQ (disk I/O) and CPU schedulers.
 
{{Download link|kernel/rhel6-testing/042stab024.1}}
 
--[[User:Kir|Kir]] 16:19, 26 July 2011 (UTC)
 
== Kernel RHEL5 2.6.18 238.19.1 028stab092.2 released (moved to stable) ==
 
Rebase on 238.19.1 rhel5.6 update (security and bug fixes). Fixes in UBC, IPv6, VZDQ.
 
{{Download link|kernel/rhel5/028stab092.2}}
 
--[[User:Kir|Kir]] 15:17, 25 July 2011 (UTC)
 
== Kernel RHEL6 042stab023.1 released ==
 
Improvements in SLAB, Added MADV_HUGEPAGE/_NOHUGEPAGE madvises, fixes in cpt, vzdq, ve, nfs.
 
{{Download link|kernel/rhel6-testing/042stab023.1}}
 
--[[User:Kir|Kir]] 21:33, 23 July 2011 (UTC)
 
== Kernel RHEL5 testing 2.6.18 238.19.1 028stab092.2 released ==
 
Rebase on 238.19.1 rhel5.6 update (security and bug fixes). Fixes in UBC, IPv6, VZDQ.
 
{{Download link|kernel/rhel5-testing/028stab092.2}}
 
--[[User:Kir|Kir]] 20:46, 21 July 2011 (UTC)
 
== Kernel RHEL6 042stab022.1 released ==
 
Fixes in CPT, ext4, kstats.
 
{{Download link|kernel/rhel6-testing/042stab022.1}}
 
--[[User:Kir|Kir]] 15:46, 21 July 2011 (UTC)
 
== Kernel RHEL6 042stab021.1 released ==
 
Added kmemsize into vswap management, fixes in VDSO migration, ext4 and vswap.
 
{{Download link|kernel/rhel6-testing/042stab021.1}}
 
--[[User:Kir|Kir]] 18:44, 14 July 2011 (UTC)
 
== Kernel RHEL6 042stab020.1 released ==
 
Rebase on rhel6 update (131.4.1.el6). Many fixes in fairsched, sysctls, vswap, vzdq, ubc, ve.
 
{{Download link|kernel/rhel6-testing/042stab020.1}}
 
--[[User:Kir|Kir]] 16:25, 8 July 2011 (UTC)
== Kernel RHEL6 042stab018.1 released ==
Fixes in UBC and CPT.
{{Download link|kernel/rhel6-testing/042stab018.1}}
--[[User:Kir|Kir]] 11:59, 17 June 2011 (UTC)
== Precreated templates update ==
Added Fedora 15 (to 'beta').Added Scientific Linux 6 devel templates. Added automake/autoconf/libtool to all -devel templates. All existing templates are updated.
{{Download link|template/precreated|Downloads}}
Fixes in cpt, ve and fairsched, included DRBD 8.3.10.
{{Download link|kernel/rhel6-testing/042stab017.1}}
--[[User:Kir|Kir]] 10:30, 9 June 2011 (UTC)
Fixes in checkpointing, CPU scheduler, disk I/O scheduler
{{Download link|kernel/rhel6-testing/042stab016.1}}
--[[User:Kir|Kir]] 15:08, 6 June 2011 (UTC)
Fixes in ve, fairsched, vzdq, tmpfs. Added empty /proc/vz/vswap file.
{{Download link|kernel/rhel6-testing/042stab015.1}}
--[[User:Kir|Kir]] 15:37, 31 May 2011 (UTC)
Fixed kmemsize leak, conntracks migration, migration from i386 RHEL5 kernel, broken sync, nmi debug reporting. The nrcpus (vcpu) feature is back.
{{Download link|kernel/rhel6-testing/042stab014.1}}
--[[User:Kir|Kir]] 13:32, 26 May 2011 (UTC)
Fixed critical crash on sync, bridge local skb delivery.
{{Download link|kernel/rhel6-testing/042stab013.2}}
--[[User:Kir|Kir]] 12:36, 24 May 2011 (UTC)
Update to RHEL6.1 kernel 131.0.15.el6 (security, bug fixes, enhancements), bug fixes in CPT and VSwap, reworked CPU limits.
{{Download link|kernel/rhel6-testing/042stab013.1}}
--[[User:Kir|Kir]] 09:23, 23 May 2011 (UTC)
Many bugfixes in CPT, shmem, VSwap, UBC, simfs, fairsched. Optimized CT entering. RPM packaging fixes (noarch firmware, name). Debuginfo packages are removed.
{{Download link|kernel/rhel6-testing/042test013.1}}
--[[User:Kir|Kir]] 12:51, 19 May 2011 (UTC)
Conntracks migration, various fixes and cleanups in cpt, bc, ve.
{{Download link|kernel/rhel6-testing/042test012.1}}
--[[User:Kir|Kir]] 17:14, 11 May 2011 (UTC)
Backported stuff from rhel5-028stab090, transparent huge pages are back again, fixes here and there in fairsched, cpt, vzdq.
{{Download link|kernel/rhel6-testing/042test011.1}}
--[[User:Kir|Kir]] 15:49, 3 May 2011 (UTC)
Turned VDSO on back again, vz-over-nfs backport from rhel5, file lock performance improvement, removed mapped pages precise accounting, fixes in cpt, fairsched.
{{Download link|kernel/rhel6-testing/042test010.1}}
--[[User:Kir|Kir]] 14:40, 26 April 2011 (UTC)
Rebased onto 71.24.1 RHEL6 update (security and bug fixes). Added firmware package. Fixed RPM deps for RHEL5. NFSv4 client support in CT. Persistent TUN/TAP support in CT. VSwap improvements, UBC optimizations. Reworked SunRPC virtualization. Fixes in CPT, cpulimit, bridges.
{{Download link|kernel/rhel6-testing/042test009.2}}
--[[User:Kir|Kir]] 12:17, 22 April 2011 (UTC)
Rebased onto 71.18.1.el6 RHEL6 update, merged fixes from 028stab084.6, many fixes in vswap, oom killer, ve, cpt, networking.
{{Download link|kernel/rhel6-testing/042test008.1}}
--[[User:Kir|Kir]] 02:32, 4 March 2011 (UTC)
/vz over gfs2 support, lockless venet xmit, improvements in oom killer (works per-ct now), cpt now accepts images from rhel5 kernel, fixes and improvements in vswap, ubc, scheduler, nfs.
{{Download link|kernel/rhel6-testing/042test007.1}}
--[[User:Kir|Kir]] 14:18, 11 February 2011 (UTC)
CPU limits are back. Sync with rhel5-028stab082 and newer 2.6.32. Fixes in devices moving (sound/class links). Bugfixing here and there.
{{Download link|kernel/rhel6-testing/042test006.1}}
--[[User:Kir|Kir]] 16:45, 20 January 2011 (UTC)
--[[User:Kir|Kir]] 13:11, 18 January 2011 (UTC)
 
== Older updates ==
 
* [[../2010/]]
* [[../2009/]]
* [[../2008/]]
* 2005-2007: available from the [http://old.openvz.org/news/updates old site]

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