红帽企业 Linux 4.8 Beta 发布 - 开源中国社区
红帽企业 Linux 4.8 Beta 发布
红薯 2009年03月13日

红帽企业 Linux 4.8 Beta 发布

红薯 红薯 发布于2009年03月13日 收藏 0 评论 0

红帽子刚刚发布其企业Linux 4.0 系列的第八个版本,目前还是个Beta测试版。

该版本包含的详细改进内容如下:

* Encryption and Security Enhancements
- krb5 utilities are now PAM enabled

* System Enhancements
- updated ipmitool to v1.8.10
- rpm now correctly fails on archives larger than 2GB

* Storage Enhancements
- updated device-mapper to 1.02.28
- updated device-mapper-multipath dm_hp_sw handler for HP Storage Arrays
- updated device-mapper-multipath mpath_prio_ontap for improved error handling on NetApp
- iscsi-initiator-utils now has IPv6 support

* Networking
- Added router solicitation support
- Enforced sg requires tx csum in ethtool
- OFED updated to v1.4
- Added virtio drivers to support KVM hypervisor environments

* Platform Enhancements
- Added new AMD HDMI audio support to ATI HDMI
- Updated Alsa hda driver update from upstream 2008-07-22
- Added support for affected_cpus for cpufreq
- Removed i8042 polling timer
- Fixed and properly detect pmtimer on asus a8v motherboard
- Backport usbfs_mutex in usbfs

* Kernel Improvements
- General Features
- Added "wake_balance" tunable parameter to /proc/sys/kernel/ to allow the scheduler to run the thread on any available CPU rather than scheduling it on the optimal CPU.
- Added "max_writeback_pages" tunable parameter to /proc/sys/vm/ to allow the max number of modified pages kupdate writes to disk per iteration per run
- Added "swap_token_timeout" tunable parameter to /proc/sys/vm/ to provide a valid hold time of swap out protection token.
- Added diskdump support to sata_svw driver
- Limits 32 bit kernel to boot on systems with more than 64GB of RAM to 64G max.
- Improved reliability of Autofs

- Added support for 'rdattr_error' in NFSv4 readdir request- Fixed various short packet handling for NFSv4 readdir and sunrpc issues

- Updated CIFS to latest upstream
- Architecture Specific Support x86/x86_64
- Added Intel ibex peak PCH support
- Added initialization vendor info in boot_cpu_data + PPC64
- Added support for digi pci-e gen1 4-8 port async io adapter on i/p6 servers
- Updated ehea driver from version 0078-04 to 0078-08
- Updated logging of checksum errors in ehea driver + s390x
- Added support for N_Port ID Virtualization (NPIV) to zFCP
- New Driver support or Driver Updates
+ Network Driver Updates
- Updated forcedeth driver to latest upstream version 0.61

- Fixed various e1000 issues with e1000_clean_tx_irq call from e1000_netpoll

and restart receive unit on esb2 hardware
- Updated e1000e driver to upstream version 0.3.3.3-k6
- Updated igb to upstream version 1.2.45-k2
- Updated tg3 to upstream version 3.96
- Updated ixgbe to upstream version 1.3.18-k4
- Updated bnx2 to upstream version 1.7.9
- Updated bnx2x to upstream version 1.45.23
- Added netxen 3031 initial and msi-x support and fw bugfixes
enhancement
- Improved netxen 2031 tx locking, interrupt handling, ethtool support

- Added realtek support for 8111cp and 8111bp with Intel Tylersburg chipset

+ Storage Driver Updates
- Fixed various SCSI layer issues such as
* avoid an unnecessary error message
* handle async iscsi scsi sense events
* harden against possible data corrupter
* sd driver calls revalidate_disk wrapper
- Fixed dm-raid bug with reduce io delay in dm-raid1
- Removed quirk aac_quirk_scsi_32 for some aaccraid controllers

- Updated fcp driver with backport of fcp point to point connection support

- Updated lpfc to version 8.0.16.46
- Updated megaraid_sas to version 4.01-rh1
- Updated mptfusion driver to version 3.12.29.00rh
- Updated qla2xxx firmware to 4.06.01 for 4GB/s and 8GB/s adapters
- Updated qla2xxx driver to version 8.02.09.00.04.08-d
- Fixed sata_nv in libsata to disable adma by default

* Laptop and Desktop Enhancements
- Better support for Graphire CTE-440 and Graphire4

下载地址:http://mirrors.fedoraproject.org/publiclist/

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