o reilly Unix Backup and Recovery phần 2 docx

... command is not a backup command used by most people. It is a very low-level command and is designed for copying bits of information from one place to another. It does not have any knowledge of ... version of cpio, as is the ability to use remote devices. Option: specifying the output mode (o) The o option is one of the three modes of cpio (o, i, and p) and is the one used for creat...

Ngày tải lên: 14/08/2014, 02:22

... the basic "boot" information. The main part of this block is the location on the disk where the kernel is stored. This block of boot information, or boot block, is stored outside, or "in ... for your particular version.) This command performs a chroot to /root, then reads /etc/lilo.conf to determine what to put in the master boot block. It then rebuilds the boot block for you....

Ngày tải lên: 14/08/2014, 02:22

... two chunks below. One is primary and the other secondary.) a12a358 2 2 0 5000 24 47 PO- /informix/physlog.dbf a12a508 2 2 0 5000 0 MO- /informix/physlog_mirror.dbf Recommendation: Leave Room for ... 433 records the problem to the online log file.) The error that you receive may look something like the following: oninit: Cannot open chunk '/informix/rootdbs.dbf'. errno = 2 A...

Ngày tải lên: 14/08/2014, 02:22

... Standard or Custom Backup Format 21 6 Ease of Administration 21 9 Security 22 2 Ease of Recovery 22 3 Protection of the Backup Index 22 5 Robustness 22 7 Automation 22 7 Volume Verification 22 8 Cost 22 9 Vendor 23 0 Conclusions 23 1 6. ... 954 72. Editor: Gigi Estabrook Production Editor: Clairemarie Fisher O& apos;Leary Printing History: November 1999: First Edition. Nuts...

Ngày tải lên: 14/08/2014, 02:22

... At one time, Transarc was working on an API to which some of the vendors were going to port. As of this writing, however, only one company seems to have backup support for DFS. If DFS is to grow ... [0-9]. The following parameters probably do not need to be changed, but look at their values to know where AMANDA expects to find things: infofile Location of AMANDA history database. Older vers...

Ngày tải lên: 14/08/2014, 02:22

... Seriously, though, the reason it is so difficult is that you need a good SA and a good DBA to design a good backup plan. Most people know only one side well. If you or your people know both sides, ... backups Configuration Options Gives the user access to various configuration options for local access, remote services, etc. Tape Drives Then you can reboot to single-user mode by going to t...

Ngày tải lên: 14/08/2014, 02:22

... failed for members of log group 2 of thread 1 ORA-003 12: online log 2 thread 1: '/db/Oracle/b/oradata/crash/redocrash 02. log' ORA-003 12: online log 2 thread 1: '/db/Oracle/a/oradata/crash/redocrash03.log' In ... when attempting to open the database: ORA-00313: open failed for members of log group 2 of thread 1 ORA-003 12: online log 2 thread 1: '/db/Oracl...

Ngày tải lên: 14/08/2014, 02:22

... 'VOB backups in progress' -vob $VOB \ > /tmp/voblock.log 2& gt;&1 done ;; unlock ) 1. Lock the VOB: $ cleartool lock -c "recovering src vob" vob:/vobs/src 2. Restore ... all vobs on this server VOBS='cleartool lsvob -host $HOST¦sed 's/*//' ¦awk '{print $1}'' case $1 in lock ) for VOB in $VOBS ; do # (Lock VOBS) cleartool lock -...

Ngày tải lên: 14/08/2014, 02:22

... a commercial backup product, you have the option of putting the stacker into random-access mode and allowing the backup product to control it. (Control of automated backup hardware is almost ... readline), 1 52 interface, importance of, 22 1 IRIX Backup command, running from, 308 commands copyutil, 29 7 Oracle backups, 455 commercial backup utilities, 187 -23 1 custom backup...

Ngày tải lên: 14/08/2014, 02:22

... of database servers, 27 partitions (disk array), 21 3 RAID levels and, 23 9 redologs, importance of, 493, 529 remote, for disaster recovery, 23 7 Solaris OS root disk, 24 9 VOB backups, 603 restores, ... knowledge of, 354 full support of (commercial backup utilities), 189 hosts, information on (SysInfo), 144 HP-UX, core components, 29 2 IRIX recovery, 306- 322 Linux backup met...

Ngày tải lên: 14/08/2014, 02:22