· The first article for Kernel
· VFS:Cannot open root device(VMware player 3.0.1 build-227600)
· LFS成功完成了
The first article for Kernel
2010-8-22 17:37:11 阅读99 评论0 222010/08 Aug22
I have not been written english articles for a long time.But in this years i only reading english articles.I want to learn something about kernel,now i am reading Professional Linux Kernel Architecture.I like reading english books,but read english books is really a hard task.It takes me a long time,but i think there is one day that i can read english books or articles smoothly.the purpose of writing studying notes is that i want to improve my english level.now just say this little things here.
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VFS:Cannot open root device(VMware player 3.0.1 build-227600)
2010-8-4 16:53:09 阅读191 评论0 42010/08 Aug4
这次在做LFS，硬盘选择的类型为scsi。编译完内核以后，修改了一下宿主机的grub然后启动LFS系统时报了一个错误,VFS:Cannot open root device 'sda5'。 上网查了一下是由于没有把硬盘的驱动编译进去，vmware player 3.0.1的硬盘的类型为 scsi LSI Logic,在make menuconfig这一步时需要选中的模块为 -> Device Drivers -> Fusion MPT device support -> Fusion MPT (base + ScsiHost) drivers 在虚拟机的日志文件vmware.log里面找了找，发现了这么一行Aug 04 15:00:27.531: vmx| DICT scsi0.virtualDev = lsilogic看来VMware 3.0.1在内核选为2.6的时候默认使用是scsi LSI Logic类型的硬盘
查看了一下cat /proc/scsi/mptspi/3里面的内容， ioc0: LSI53C1030 B0, FwRev=01032920h, Ports=1, MaxQ=128
查看了一下cat /proc/scsi/mptspi/3里面的内容， ioc0: LSI53C1030 B0, FwRev=01032920h, Ports=1, MaxQ=128
LFS成功完成了
2010-7-11 21:49:45 阅读99 评论0 112010/07 July11
经过几天的奋头，lfs终于完成了，启动以后进行lfs的系统，就是系统反应很慢。中间碰到了几个问题，不无非就是提示哪里有错误，文件找不到之类的，没有就拷过去一个，提示错误就改过来，还算是比较顺利吧。
the first note for learning python
2010-6-10 14:52:17 阅读109 评论0 102010/06 June10
i have been learning python for about two weeks,but now i feel too tired to learn python.
在深圳的日子快要结束了
2010-4-27 8:08:03 阅读80 评论0 272010/04 Apr27
在深圳的日子快要结束了，来的时候很匆忙，不知道走的会不会很仓促。很长时候没写点东西了，现在写点东西吧。 this is the code is the code
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