1. Login to the NIS Master 2. Determine whether user id is existed. # ypcat passwd | grep <userid> # id <userid> 3. Determine the group. # ypcat group | grep <groupname> 4. Determine the location of the NIS group files. # ps -ef | grep yp (The group files are with the passwd file) …
Red Hat Enterprise Linux 4.6 and 5.0 introduced /proc/sys/vm/drop_caches, which allows the pagecache and slabcache to be cleared on demand. To free the pagecache: # sync; echo 1 > /proc/sys/vm/drop_caches To free dentries and inodes: # sync; echo 2 > /proc/sys/vm/drop_caches To free pagecache, dentries and inodes: # sync; echo 3 > /proc/sys/vm/drop_caches It is …
Use the following steps to change the TCP/IP timeout value for your computer. On AIX, run the following command: no -o tcp_keepinit=<timeout_value> where <timeout_value> is the length of the timeout period, in half seconds. To configure a timeout of 30 seconds, set the <timeout_value> value to 60. On Solaris and HP-UX, run the following command: …
How to Change the TCP/IP timeout setting Aix / HP-UX / Solaris / Linux Read More »
Just another way to configure your boot device, using efi cli: We can list our current boot options using: fs0:> bcfg boot dump The boot option list is: 01. VenHw(D65A6B8C-71E5-4DF0-A909-F0D2992B5AA9) “EFI Shell [Built-in]” 02. Acpi(PNP0A03,0)/Pci(0|0)/Scsi(Pun6,Lun0)/HD(Part1,Sig478114DA-6FF6-11E0-8000-D6217B60E588)/EFIHPUXhpux.efi “boot” 03. Acpi(PNP0A03,0)/Pci(0|0)/Scsi(Pun6,Lun0)/HD(Part1,Sig478114DA-6FF6-11E0-8000-D6217B60E588)/EFIHPUXhpux.efi “boot2” We delete the old boot options from the original cloned virtual machine: fs0:> bcfg boot rm …
1. Create Volume Group Note: the following example is using the disk c0t3d5, the volume group vg01, the logical volume lvtest, and mount point /test 1.1 Identify the disks to be used for LVM and create the missing device files # insf -eC disk # ioscan -nfC disk 1.2 Create a LVM data structure on …
Operating System Tools Several operating system tools are available to help you assess database performance and determine database requirements. In addition to providing statistics for Oracle processes, these tools provide statistics for CPU usage, interrupts, swapping, paging, context switching, and I/O for the entire system. Common Tools The following sections provide information on common tools: …
# pstack <process id> # pstack 7604 ——————————– lwpid : 7463580 ——————————- 0: 60000000c0379e50 : __ksleep() + 0x30 (/usr/lib/hpux32/libc.so.1) 1: 60000000c013aa10 : __mxn_sleep() + 0xaf0 (/usr/lib/hpux32/libpthread.so.1) 2: 60000000c00d1f50 : pthread_cond_wait() + 0xdd0 (/usr/lib/hpux32/libpthread.so.1) 3: 60000000c00d1210 : pthread_cond_wait() + 0x90 (/usr/lib/hpux32/libpthread.so.1) 4: 60000000c9d4ba20 : _ZN2os4Hpux5Event4downEv() + 0x100 (/gmac01/oraas/mid/jdk/jre/lib/IA64N/server/libjvm.so) 5: 60000000c9d4f650 : _ZN13ObjectMonitor4waitExbP6Thread() + 0x1280 (/gmac01/oraas/mid/jdk/jre/lib/IA64N/server/libjvm.so) …
Introduction To safeguard your files and directories, you can create a copy, or archive of the files and directories on a removable medium, such as a cartridge tape. You can use the archived copies to retrieve lost, deleted, or damaged files. Archiving Techniques You can use several commands to store, locate, and retrieve files on …
The term grep means to globally search for a regular expression and print all lines containing it. When you use the grep command every line containing a specified character pattern prints to the screen. Using the grep command does not change file content. The syntax for the grep command is: grep options pattern filenames The …
# hostname hpux02# mt status -f /dev/rmt/c2t1d0BESTnbDrive: IBM ULTRIUM-TD3Format:Status: [41014438] BOT online immediate-report-modeFile: 0Block: 0 # make_tape_recovery -l -v -x inc_entire=vg00 -a /dev/rmt/0mnb * Creating local directories for configuration files and archive. ======= 08/11/11 09:33:56 IST Started make_tape_recovery. (Thu Aug 11 09:33:56 IST 2011) @(#)Ignite-UX Revision C.7.11.439 @(#)ignite/net_recovery (opt) Revision: /branches/IUX_RA1009/ignite/src@81482 Last Modified: 2010-06-10 11:10:03 …
Ignite tape backup error after upgrade to 11iv3 from 11iv2 Read More »