adaptec scsi

binary RPM package) # Cd ../RPMS/i386 (transfer to the location of the generated binary RPM package) # Rpm-ivh modutils *. rpm (just generate two [modutils-2.4.21-23.i386.rpm modutils-debuginfo-2.4.21.23.i386.rpm] binary RPM packages, install them together !) 4) install module-init-tools. It replaces depmod [/sbin/depmod] and other tools. Tar-zxvf module-init-tools-3.0.tar.gz Cd module-init-tools-3.0 ./Configure -- prefix =/sbin Make Make install /Generate-modprobe.conf/etc/modprobe. conf 5) d

nowadays, disk interfaces are mainly divided into two types: IDE (integrated drive electronics) and SCSI (small computer system interface ). They each have some differentiation or evolution, so the technical terms on disk interfaces are more and more complicated. Of course, the disk interface also has other technologies, such as optical fiber technology and familiar USB. The following describes the IDE technology. IDE is developed as a simple and chea

Windows, Linux usually uses device-name ). General hard disks (such as IDE hard disks) are named by/dev/hdxy. X indicates the hard disk (a is the first hard disk, B is the second hard disk, and so on), and y is the Partition Number (starting from 0, 1, 2, 3, and so on ). The SCSI hard disk is named by/dev/sdxy. The optical drive (IDE or SCSI) will be named like the hard disk.Tip: IDE (Integrated Circuit de

Use UDEV to bind shared storage on Linux 6 1. view the hard disk;2. Obtain the hard disk SCSI (Small Computer System Interface) ID;3. Bind shared storage;4. Bind the shared storage script; 1. Hard Disk viewing method: [Root @ cl6-11gr2-rac1 ~] # Ls-ltr/dev/sd *Brw-rw ----. 1 root disk 8, August 16 13:34/dev/sddBrw-rw ----. 1 root disk 8, August 16 13:34/dev/sdbBrw-rw ----. 1 root disk 8, August 16 13:34/dev/sdcBrw-rw ----. 1 root disk 8, 80 August 16

, you can change the names automatically named by these systems. For example, you can name an optical drive X, so that the name of the new partition will not change. Partitions In unfamiliar file systems will not be named, and cannot be seen in most programs, such as resource managers. These partitions can only be displayed under FDISK in Windows 9x/ME, and Computer Management in Win2000-command interpreter.Partition name in LinuxThe partition name in Linux is clearer and more detailed than that

included from drivers/scsi/pmcraid.c:57:0:Drivers/scsi/pmcraid.h:at Top level:Drivers/scsi/pmcraid.h:601:8: Error:duplicate member ' Sense_buffer 'drivers/scsi/pmcraid.c:in function ' Pmcraid_abort_cmd ':Drivers/scsi/pmcraid.c:2940:33:warning:variable ' res ' set but not us

partition of the unfamiliar file system will not be named and is not visible in most programs (such as the Resource manager)., these partitions will only be displayed under the Disk partitioning tool (Computer Management-command interpreter under fdisk,win2000 under Windows9x/me). the name of the partition under Linuxpartition naming under Linux will be clearer and more detailed than under Windows, but the resulting name is not easy to remember. Unlike the drive letter under Windows, Linux typi

Recently led a task, system tuning. I have seen this article in the past, now reprinted it for future reference. Article formerly known as Use the/proc file system to control the system see http://wgzhao.com/2005/11/16/control-system-with-proc-fs/#more-18 A detailed description of the usage and the exact information about each file in/proc is beyond the scope covered by this article. To get any additional information about the/proc file not covered by this article, one of the best sources is

drive X, so that when you add a new partition, his or her title will not change.The partition of the unfamiliar file system will not be named and is not visible in most programs (such as the Resource manager). , these partitions will only be displayed under the Disk partitioning tool (Computer Management-command interpreter under fdisk,win2000 under Windows9x/me).The name of the partition under LinuxPartition naming under Linux will be clearer and more detailed than under Windows, but the resul

To ensure that the computer works properly, a data path must be provided to allow information to flow between the CPU, ram, and I/O devices connected to the PC. These data paths are called bus and act as the main communication channel in the computer. All computers have a system bus that connects to most internal hardware devices. A typical system bus is the PCI (Peripheral Component Interconnect) bus. Currently, many other types of buses are used, such as ISA, Eisa, MCA,

example, you can name an optical drive X, so that the name of the new partition will not change. Partitions In unfamiliar file systems will not be named, and cannot be seen in most programs (such as resource manager. , These partitions can only be displayed under the disk partition tool (fdisk Under Windows9X/Me, Computer Management under win2000-command interpreter. Partition name in Linux The partition name in Linux is clearer and more detailed than that in windows, but the resulting name is

lowest level is the device type, which is categorized by model and manufacturer to indicate what the device is, for example, a tape drive that belongs to the SCSI feature subclass can be divided into 8mm and 4mm two models.Typically, the predefined device database provides fairly complete support for internal devices, while support for external devices is "on-demand". The user-defined device database contains devices that are currently in existence a

may be unnecessary for program partitions that do not change frequently like/usr, but it can create a miracle in the/home partition of a multi-user system. It takes the same time as the disk fragmentation of the Windows NT Server.　If the disk performance is still unsatisfactory, there are many other steps to consider, but any hardware solution that includes upgrading or purchasing new devices may be expensive.　　　3. upgrade from IDE To SCSI　If your ha

Windows, Linux usually uses device-name ). General hard disks (such as IDE hard disks) are named by/dev/hdxy. X indicates the hard disk (a is the first hard disk, B is the second hard disk, and so on), and y is the Partition Number (starting from 0, 1, 2, 3, and so on ). The SCSI hard disk is named by/dev/sdxy. The optical drive (IDE or SCSI) will be named like the hard disk.Tip: IDE (Integrated Circuit de

device-name ). General hard disks (such as IDE hard disks) are named by/dev/hdxy. X indicates the hard disk (a is the first hard disk, B is the second hard disk, and so on), and y is the Partition Number (starting from 0, 1, 2, 3, and so on ). The SCSI hard disk is named by/dev/sdxy. The optical drive (IDE or SCSI) will be named like the hard disk. Tip: IDE (Integrated Circuit device) and

, which means that the command can be executed in the Vios environment, but does nothing, without any output, to view information about its network device. Perform: Displays information about virtual Ethernet Server Adapter (VESA) in the current Vios: it has two VESA, Slots numbers are 30 and addl_vlan_ids=354,355,356, respectively, and addl_vlan_ids=330,331,332,333, if viewed through the lsmap-all-net command in the Vios, The two VESA's have a corresponding sea and backing device, so they can

/igbvf/igbvf.h, and//struct page *page; Error Three: In file included from drivers/scsi/pmcraid.c:57:0:Drivers/scsi/pmcraid.h:at Top level:Drivers/scsi/pmcraid.h:601:8: error:duplicate member ' Sense_buffer 'drivers/scsi/pmcraid.c:in function ' pmcraid_abort_cmd ':drivers/scsi