Dell and Sony have been involved in touch-screen tablet one machine, PC manufacturers Hewlett-Packard also launched a similar product, named Envy Rove, using a 20-inch touch screen and Windows 8 system, and rugged stent can be used as a handle to facilitate the user to move the fuselage. Of course, the so-called "portability", still need to bear 5.44 kilograms of fuselage weight. At the same time, as a "desktop flat" type of product features, the mach
Over the years, computer manufacturers have been trying to replace the traditional mouse keyboard with new technology to achieve a more humane PC experience, in which leap motion can be said to be the first to enter the reality of the gesture operation around. In addition to buying alone, leap Motion is also looking for an integrated marketing model, and HP Envy Leap Motion Special Edition is a case in poin
HP Server is one of the most popular low-end servers. Some server failures, such as the server hard disk is not the line, the server does not go to the system can not boot and so on is also a common server failure, and for these different failures occur data loss problem, HP Server can be data recovery? If so, what's the way?The reasons for the failure of
Label:A Beijing real estate company, an HP Dl380g7 server, because of physical damage to multiple disks, resulting in raid crashes, data loss. The HP Dl380g7 server runs a Kingdee EAS system with a background of more than 40 GB of Oracle database, and the database data is very important. The HP Dl380g7 server is plugged into 8 146GB SAS disks, and each 4 disk has
A. [install HP-UX]
B. [advanced installation]
C. Configure or change the following options:
Disks, file systems,Hostname, IP ddress,Timezone, root password,DNS server, and gateway[7] select [install continue... ] Until the system is restored
Ii. system backup/recovery methods and strategies
2.1 system backup policy
HP-UX core-OS:
This part of content mainly incl
around 1.2TB. Some of the file directories are as follows:650) this.width=650; "src=" https://s3.51cto.com/wyfs02/M01/8C/CD/wKiom1h4fEXS340oAAC4LOt9Vgk017.jpg "title=" 3.jpg "alt=" Wkiom1h4fexs340oaac4lot9vgk017.jpg "/>11, test database file is completeUse the Oracle Database file Detection Tool "DBV" to detect the integrity of each database file and to discover that there are no errors. The use of North Asia's self-developed Oracle Database Detection Tool (more stringent), found that some data
HP-lefthand underlying structure details and storage disaster recovery
I. Features of HP-lefthand
HP-lefhand is a very good SAN storage that uses the iSCSI protocol to allocate space for clients. It supports RAID 5, raid 6, and raid 10. It also supports volume snapshots and dynamic volume resizing. Common models includ
corresponding disks for DISK160,,ASM disk 17 corresponding disk163, according to the first feeling is likely to be disk161 and disk161 two disk anomalies, let the room check hardware without any alarms
OS level Analysis
Omitting records unrelated to this conclusionLs-l/dev/rdiskCRW-RW----1 Oracle DBA 0x000070 1 2016 disk160CRW-RW----1 Oracle DBA 0x000073 1 2016 disk163Ls-l/dev/diskBRW-R-----1 Bin Sys 1 0x000070 2015 disk160BRW-R-----1 Bin Sys 1 0x000071 2015 disk161BRW-R-----1 Bin Sys 1 0x000
[Data recovery failure description]
An HP DL380 G4 server that uses the HP Smart Array controller to mount a homemade disk array consisting of a set of 14 146G SCSI hard drives in a group of RAID5.
Operating system for Linux, built Nfs+ftp, as the company's internal file server use.
Because the room moved, the administrator by the way to clean the machine, to
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
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