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m2.4xlarge Amazon EC2 instances only recognize 32GiB memory | 红色小魔鬼
https://hhding.wordpress.com/2012/08/09/m2-4xlarge-amazon-ec2-instances-only-recognize-32gib-memory
Linux 下搜索和加载 PCI 设备的驱动的方法 →. M24xlarge Amazon EC2 instances only recognize 32GiB memory. August 9, 2012. According to debian bug report[1], it has been fixed in kernel version 2.6.32-41 and official debian kernel today is 2.6.32-45. The official amazon kernel image (aki) version is 2.6.32-38. Solution to fix the issue is:. Aptitude install linux-image-2.6.32-5-xen-amd64. 1] http:/ bugs.debian.org/cgi-bin/bugreport.cgi? I'm a linux fans. View all posts by Ding Honghui →. Linux 下搜索和加载 PCI 设备的驱动的方法 →.
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December | 2012 | 红色小魔鬼
https://hhding.wordpress.com/2012/12
Monthly Archives: December 2012. December 26, 2012. Linux 下搜索和加载 PCI 设备的驱动的方法. M24xlarge Amazon EC2 instances only recognize 32GiB memory. Blog at WordPress.com. Blog at WordPress.com. Follow “红色小魔鬼”. Get every new post delivered to your Inbox. Build a website with WordPress.com.
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Linux 下搜索和加载 PCI 设备的驱动的方法 | 红色小魔鬼
https://hhding.wordpress.com/2012/10/25/linux-下搜索和加载-pci-设备的驱动的方法
M24xlarge Amazon EC2 instances only recognize 32GiB memory. CRLF 小故事 →. Linux 下搜索和加载 PCI 设备的驱动的方法. October 25, 2012. Step1: 找到 PCI 位置. Root@debian: # lspci -nn tail -n 1. 04:071 Multimedia controller [0480]: Brooktree Corporation Bt878 Audio Capture [109e:0878] (rev 11). Step2: 找到该 PCI 设备的信息目录. Root@debian: # find /sys/devices -name “*04:07.1”. Sys/devices/pci0000:00/0000:00:1e.0/0000:03:02.0/0000:04:07.1. 1 Modalias 的解释 https:/ wiki.archlinux.org/index.php/Modalias. I'm a linux fans. CRLF 小故事 →.
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mash vpn | 红色小魔鬼
https://hhding.wordpress.com/2012/08/06/mash-vpn
网络编程中的 backlog 参数解析 →. August 6, 2012. I'm a linux fans. View all posts by Ding Honghui →. This entry was posted in 计算机与 Internet. 网络编程中的 backlog 参数解析 →. Leave a Reply Cancel reply. Enter your comment here. Fill in your details below or click an icon to log in:. Address never made public). You are commenting using your WordPress.com account. ( Log Out. You are commenting using your Twitter account. ( Log Out. You are commenting using your Facebook account. ( Log Out. Notify me of new comments via email.
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一例32位系统内核空间内存耗尽引发的oom killer诊断实例 | 红色小魔鬼
https://hhding.wordpress.com/2012/07/09/一例32位系统内核空间内存耗尽引发的oom-killer诊断实例-34
Mash vpn →. July 9, 2012. 在我们的生产系统中,因为一些原因,我们在一部分服务器上安装了版本号为 2.6.38 的内核 曾经为 Debian 6 backports 的版本 ,这个版本被证明是存在很多bug。 系统: Debian 6, 32 bit. 但是诡异的是,触发 oom killer 的时候,实际上系统还是有大量的内存是可用的. Apache2 invoked oom-killer: gfp mask=0xd0, order=0, oom adj=0, oom score adj=0. Apache2 cpuset=/ mems allowed=0. Pid: 3270, comm: apache2 Not tainted 2.6.38-bpo.2-686-bigmem #1. Security real capable noaudit 0x1f/0x39. Out of memory 0x1fa/0x280. CPU 6: hi: 186, btch: 31 usd: 177. CPU 7: hi: 186, btch: 31 usd: 111. Normal fre...
hhding.wordpress.com
红色小魔鬼 | bg5hvf | Page 2
https://hhding.wordpress.com/page/2
Newer posts →. July 6, 2012. 在浏览器安全考虑里面,不允许 Javascript 跨域访问,但是对于 tag src,是允许跨域的。 所以很多人应用了这个特点来跨域传输数据,google 的 ajax 搜索的 api 也用了这个特点。 目的,node-02希望能够传送内容 hello world 给 node-01,同时约定 node-01 上处理 hello world的函数为 myecho。 Root:# curl node-02/test.htm. Myecho(“hello world”). Node-01:/var/www# cat test.htm. Script type=”text/javascript”. Var script = document.createElement(‘script’);. Script.setAttribute(“type”,”text/javascript”);. Script.src = src;. Document.body.appendChild(script);. July 3, 2012. File “/r...
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October | 2012 | 红色小魔鬼
https://hhding.wordpress.com/2012/10
Monthly Archives: October 2012. October 29, 2012. Http:/ www.rfc-editor.org/EOLstory.txt. Linux 下搜索和加载 PCI 设备的驱动的方法. October 25, 2012. Linux 下搜索和加载 PCI 设备的驱动的方法. M24xlarge Amazon EC2 instances only recognize 32GiB memory. Blog at WordPress.com. Create a free website or blog at WordPress.com. Follow “红色小魔鬼”. Get every new post delivered to your Inbox. Build a website with WordPress.com.
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今天遇到的两个 openstack 的悲催的问题 | 红色小魔鬼
https://hhding.wordpress.com/2012/12/26/今天遇到的两个-openstack-的悲催的问题
December 26, 2012. 2 Xen dom0 内存被用完了,导致 openstack 运行慢的要死,给 Xen dom0 保留了内存,但是 schedule 端判断有多少内存可用是根据总的内存减去所有 instance 占用的内存,所以在 dom0 保留了内存只是保证了 dom0 不至于挂掉,而开启新的 instance 的时候 schedule 总是调度到这个内存比较多的节点,然后可耻的失败了. 8212; /usr/share/pyshared/nova/scheduler/host manager.py 2012-08-25 08:45:09.000000000 0800. Host manager.py 2012-12-26 22:19:21.951416759 0800. 124,6 124,10 @ class HostState(object):. All disk mb -= FLAGS.reserved host disk mb. If FLAGS.reserved host memory mb 0:. All ram mb -= 1536.
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Ding Honghui | 红色小魔鬼
https://hhding.wordpress.com/author/hhding
Author Archives: Ding Honghui. I'm a linux fans. December 26, 2012. October 29, 2012. Http:/ www.rfc-editor.org/EOLstory.txt. Linux 下搜索和加载 PCI 设备的驱动的方法. October 25, 2012. M24xlarge Amazon EC2 instances only recognize 32GiB memory. August 9, 2012. According to debian bug report[1], it has been fixed in kernel version 2.6.32-41 and official debian kernel today is 2.6.32-45. The official amazon kernel image (aki) version is 2.6.32-38. Solution to fix the issue is: # aptitude ...August 9, 2012. 在我们的实践中,我们有时候...