SuSE system disk File corruption recovery
I came by this morning and found that the development machine could not even be caused by a power outage over the weekend. Boot, but found the machine can not start. Www.pcjsh.com
Access to rescue (FAILSAFE) mode detection problem, found because the/DEV/SDA4 partition appears file s
Use the following command to determine and record the hardware address of the disk to be an image Disk: ioscan-FNC DiskIn this example, the disk used as an image is/dev/DSK/c1t0d0. Please refer to the help pages of each command used below to better understand these commands.Create a root volume group image:
1) swlist-l bundleIf the
HP Computers use the Ghost XP installation system to set the first method:
1, press F10 into the CMOS
2. Find the Power Settings item (Management Setup)----WDRT support This setting is last disabled
3, press F10 Save exit
HP Computer with Ghost XP installation system set the second method
Specific step
Preface
I have been working for more than two months without knowing how to update my blog because I have to learn many things at work. Recently, my BOSS gave me a very difficult task, which puts a lot of pressure on me! That is a hospital's HP-EVA4100 data recovery. Although BOSS told me all EVA's internal algorithms, it is still very tricky. However, we finally made unremitting efforts to restore the EVA4
Back up all data on the local disk to tapeBy default, you do not need to specify the file system device number. The value is "/dev/RMT/0 m ". However, if this device does not contain tape media or you need to apply other devices, you must add the parameter "-d" and specify the device number.
# Make_tape_recovery-AVOutput result:* Creating local directories for configuration files and archive.
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server, using Serviceguard to make up a two-machine cluster. Another partition on the server is for the BEA middleware application server.
Storage-system configuration, including the original HP StorageWorks EVA 4000 disk storage array, Fibre Channel switches, and other related servers. Each server is configured with two fibre storage cards connected to two fib
Hard drive Maintenance Tips for HP servers in Linux-Linux Enterprise applications-Linux server application information. The following is a detailed description. Hard Disk maintenance method:
1. Run the command "w" or "uptime" to view up X day, the number of days the system runs.
2. If you need to restart before detection, you must stop all processes and ser
Service guide for Oracle 10g RAC as a cluster-based softwareRelated directory information:Ora_crs_home= $ORACLE _base/10.2/crsOCR information:/dev/vgdata/rrac_ocr_1 640 ROOT:DBAOne of the nodes, two disk damage, from another node took a piece of hard disk to do mirror, change the hostname, IP, found that the database CRS can not start;One check CRS logNo log generated, proving that it did not initiate opera
------------------------------------------------------------------------oracleplus_0000 /dev/ Asm-disk3 memberdata_0000 /dev/asm-disk1 memberdata_0001 /dev/asm-disk2 MEMBERTest Recovery Disk GroupSql> Startup ORACLE instance started. Total System Global ar
installing the server operating system1. Preparation Tool: (1) One monitor (with keyboard mouse)(2) U disk OneDisk Preparation files: (1) Windows Server R2 system files(2) System Activation tool2. Ideas:(1) Configuring the disk array RAID5(2) Installing the operating system(
RAID5 server disk array, two disks bad data recovery , national onsite service, on-site server RAID5 data repairProfessional to provide server data recovery, server hard disk repair, RAID data recovery, RAID array data recovery, R
Server raid5 data recovery success stories, disk array data recovery methods, raid5 success stories
[Introduction to physical servers and logical Storage]
The customer uses an IBM 3850 server and four RAID 5 disk arrays made of 300 gb sas disks. The server operating system i
recently, the use of HP notebook users reflect, want to reload the Win7 system for their own computer, and also heard that HP computer U-disk start-up and other notebooks of the U-disk start a different place, do not easily reload Win7 s
Article Title: Hard Disk Data Recovery and Partition Table recovery in Linux. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open source, and other basic categories of Hard Disk
HP Computer WIN8 system How to create storage space
1, open the Control Panel, click Storage Space
2. Click "Create new pool and storage space"
3, if the computer at this time only win8 system on a hard disk, the next step will not identify any information, if connected to more hard
In RAID array data recovery, we often encounter simple structure such as RAID1, RAID0, RAID5 and so on array data recovery, such array data recovery is generally difficult, the data recovery success rate is higher. However, when encountering complex structure of array type, such as composite array structure raid0+1, ra
regeneration of dead processes.
6./etc/fstab Information of the file system that can be mounted in the system.
7./etc/lvmtab Run the following command:# Strings/etc/lvmtab; view system VG and disk information.
8./etc/rc. config. d/netconf Contains the system name and networ
My question:
The HPZ220 workstation was originally installed with Windows 2012, and the partition is a GPT partition.
The original system has data partition, the data in the reload system when the requirements can not be lost.
However, after inserting the Windows 2008 installation disk, formatting the original partition or deleting the
Server: HP ServerOperating system: Windows Server R2Task: Install the WIN8 system on the HP serverTools: U disk, Cn_windows_server_2008_r2.isoOperation Steps:1. the Self-test screen is pressed F10 Intelligent Provisioning2. go to the IP boot interface and select "Configure
Common HP-UX commands
1. Use the CD commandReturns the last directory (CD -)2. Use of the ESC keyIn the command line, you can press the ESC key twice to match the unique file name in the current directory, which saves the time to insert a long file name.3. Use of the col commandMan CP | col-B> cp.txtThis command can export a text file named cp.txt4. Work script executed when the machine is started (/etc/rc. config. d /)5. Use the which command (view t
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