lsi megaraid

find./-type f | xargs grep -- silent -- line-number -- ignore-case "fsockopen" 4 # if all the files can be deleted, run the following command to delete them: 5 find./-type f | xargs grep-lsi "fsockopen" | xargs rmCheck whether the MX record of the domain name takes effect 1 [upall @ linux ~] $ Host-t mx upall.cn 2 upall.cn mail is handled by 10 mx.upall.cn.List zip files in all website folders and display their sizeWe often download some source code

your motherboard. For SCSI, select your scsicard model. There is also the model of the NIC and sound card chip. You can use lspci to find their models. [Root @ leo boot] # lspci 00:00. 0 Host bridge: Intel Corp. Sort BX/ZX/DX-Sort 43bx/ZX/DX Host bridge (rev 01) 00:01. 0 PCI bridge: Intel Corp. Sort BX/ZX/DX-Sort 43bx/ZX/dx agp bridge (rev 01) 00:07. 0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 08) . 1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01) 00:07. 2 USB Controlle

The server disk ran to 100%, how to clear Java code [root @ QA_Server81 mapper] # df-l Filesystem 1K-blocks Used Available Use % Mounted on/dev/mapper/VolGroup00-rootvol 29741864 24001000 4205684 86% // dev/mapper/VolGroup00-varvol 49580256 35801976 11219100 77%/var/dev/mapper/VolGroup00-optvol 163087624 129386352 25288892 84%/opt/dev/mapper/VolGroup00-homevol 19838052 8878840 9935212 48%/home/dev/sda1 4956284 148336 4552116 4%/boot tmpfs 4082508 0 4082508 0%/dev/shm use the command [root @ QA_S

For details, refer to Redhat, kernel image file initrd. img loading driver-Linux general technology-Linux technology and application information. To load the Raid driver (LSI megeraid_sas.ko) in the Redhat6.0 kernel image file initrd. img, the. ko file cannot be directly stored because it is a 2.6 kernel. Try a method to put the Raid driver (. ko) file in the unzipped initrd. img/modules/2.6.XXXXX/estra, Run the depmod-a command to view the informat

this is the boot program used to store the hard disk controller. Some hard disks do not use this chip, but have flash memory to store programs in the controller chip. These little things are not chips, but piezoelectric vibration sensors. When a hard disk is hit, they can move the head to a safe place, but it is more likely that it marks a value somewhere, indicating that your warranty is invalid because it is your own hard disk. Here is where the miracle is going to happen: hard disk control

.Select the number of processors and cores. If conditions permit, the higher the running speed, the better. 7. 7.Allocate memory to virtual machines. Ensure that at least Gbps is allocated. If conditions permit, the higher the running speed, the better. 8.Figure 8 8.We recommend"Use Network Address Translation. 9.Figure 9 9.Select the SCSI controller type as"LSI Logic". 10.0 10.Select"Create a new Virtual Disk". 11.1 11.Select the virtual disk type as

This article only records the process of solving the problem... for your reference. The cause is that the SCSI driver is missing. The solution is as follows: Step 1: Modify the SCSI driver type VM-> Edit Settings-> SCSI controller 0-> change type, set to BusLogic This setting is said to be because the 2.6 + kernel no longer supports LSI Logic Step 2: Start With LiveCD and enter the compiling environment Reference http://www.gentoo.org/doc/e

motherboard is an Intel chip, you may get a satisfactory kernel by default. Make menuconfig and save it when it leaves. The difficulty here is pci. If your hard disk is IDE, you must choose the nanqiao chip on your motherboard. For SCSI, select your scsicard model. There is also the model of the NIC and sound card chip. You can use lspci to find their models. [Root @ leo boot] # lspci 00:00. 0 Host bridge: Intel Corp. Sort BX/ZX/DX-Sort 43bx/ZX/DX Host bridge (rev 01) 00:01. 0 PCI bridg

After eucalyptus is installed, the Ubuntu server is shut down due to thunder. As a result, the following prompt is displayed on the three servers starting the system the next day, and the system stops at initramfs @ _ @ Gaveupwaitingforrootdevice. commonprograms:-Bootargs (cat/proccmdline)-Checkrootdelay = (didthesystemwaitlon After eucalyptus is installed, the Ubuntu server is shut down due to thunder. As a result, the following prompt is displayed on the three servers starting the system the n

/allimg/131228/0059126323-0.jpg "title =" 1.jpg"/> 3. Adpters and UEFI Drivers adapters and the uniied Extensible Firmware Interface driver 650) this. width = 650; "src =" http://www.bkjia.com/uploads/allimg/131228/005912C96-1.jpg "title =" 2.jpg"/> 4. Select the PCI Driver settings under the lsi efi sas Driver. 5. Press 1 for EFI webBIOS provides two methods for BIOS management: WEB and command line. We select the web method6. Click start. 650) thi

Install windows 7 Virtual Machine and oracle and win7oracleI. win7 Virtual Machine It is no different from installing a linux virtual machine. The difference is that the client operating system, memory, disk capacity, and image files are selected. Procedures for creating a Windows 7 virtual machine are simplified: Create a VM --> customize --> Workstation 14.x --> install the operating system later --> Microsoft Windows (W) and Windows (Windows 7 x64) --> location and Virtual Machine name --> BI

Corporation release BX/ZX/DX-release 43bx/ZX/DX Host bridge (rev 01) 0300: 01.0 PCI bridge: intel Corporation release BX/ZX/DX-release 43bx/ZX/dx agp bridge (rev 01) 0400: 07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 08) 0500: 07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01) 0600: 07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 08) 0700: 07.7 System peripheral: VMware Virtual Machine Communication Interface (rev 10) 0800: 0f. 0 VGA compatibl

107128 4 [sr_mod ide-scsi mptscsih sd_mod] The red part is my Nic, Because I installed it on a virtual machine. Therefore, the module name is pcnet32. Find the NIC module and see that there is no (unused) at the end. This indicates that the network adapter has been loaded successfully. You may ask, how can I know the name of the NIC Driver Module? It is actually found by command. The command is as follows: [Root @ localhost root] # lspci 00:00. 0 Host bridge: Intel Corp. Sort BX/ZX/DX-Sort 43bx

changed. 　 In linux, the data in the data can still be read. However, when fdisk-l/dev/sdb is used, the Partition table of the USB flash disk is faulty, you can use fdisk/dev/sdb to enter the interactive interface and use the "w" command to rewrite the USB flash disk to a USB flash disk without partitions. 　 It is very important to add that many people need to install the linux system after buying the server, but there is no linux environment. They cannot follow the steps above to write the dri

On the DELL2950 server, DebianEtchamd64 is successfully installed. For details, refer to Debian, the Linux release technology. The cpu is coreduo 2.3G, 2G memory, and the LSI perc5i RAID card is installed. Four 146 gb sas hard drives are installed to form RAID 5. The size displayed by the installer is 292 GB. The standard system is installed successfully. Here, I would like to express my appreciation for the convenience brought by Debian to e

VMwareDebainEtch40r3 Installation notes-Linux Release Technology-Debian information. For more information, see the following. Author: ifeifei Install and set VMware 1. Check the instruction set supported by the CPU (32 or 64-bit) to ensure MB memory and 8 GB hard disk storage space. 2. VMware can install v5.5.4.44. After v6.0.0.0 is displayed in full screen mode, the tool bar will not work properly. 3. When a New virtual machine is created, select Custome, Other linux2.6x kernel 64bit (Host C

RTC (Real Time clock): Realtime clockBCD code: 4-bit 2 binary to represent the decimal form within 10.RTC Clock Source: LSE (32.768KHZ), HSE_RTC, LSI. After a precise calibration (RTC_CALR). The 7-bit prescaler is then divided (rtc_prer, default 127+1=128) to produce a ck_apre () clock. Again after a rough calibration (RTC_CALPR). Then go through Rtc_prer (a synchronous 15-bit Prescaler (default value =256), Shadow Register (RTC_SSR)). Then, generate

stored data register used to store code taken from a cell in a storage unit or to be sent to a storage unit for deposit.The number of digits and the storage word looks and so on.Of course, in order to complete a take or save operation, the CPU also has to give main memory a variety of control signals, such as read commands, write commands, and address decoding drive signals.With the development of hardware technology, main memory is made of LSI chips

The first week of study is mainly theoretical knowledge, understanding after mastering for the back of the knowledge to lay a good foundation.Computer FundamentalsComputerHardwareHost Core equipment: CPU (operator ALU, Controller cu), Memory: ROM, RAMHost Other Devices: storage (hard disk, floppy disk, CD-ROM, USB), input (keyboard, mouse, printer, scanner, monitor); Other: modem, light catSoftwareSystem software: Operating system, Program language Processing system, database, driverApplication

the content you share is useful to you, and if you want to learn more about it, please use the search "embedddeveloper" or scan the QR code below and follow There will be more exciting content waiting for you. Ⅱ, about clocks1. Clock classificationThe clocks of the STM32 chip (all models) contain 4 classes:HSE (High speed External) fast external clockHSI High speed Internal Internal clockLSE (Low speed External) slow external clockLSI (Low speed Internal) slow internal clock2. Clock sourceSTM3