How do I find a file name from the inode number?
#ncheck -i nnnn /mntpoint Original post blogged on b2evolution.
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HP-UX
How can I log information about ftp accesses to a file?
1) In /etc/syslog.conf, add the line: daemon.debug /tmp/daemon.log 2) # touch /tmp/daemon.log # refresh -s syslogd 3) Modify your inetd.conf so that ftpd is called with the “-l” flag. You may also want the “-d” flag. This can be done with ‘smit inetdconf’. All the syslog messages from various system daemons should now appear in
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How do I get rid of the verbose error messages?
Many of the messages from the Unix commands are available in different languages. This is controlled by the LANG environment variable, the default being En_US meaning English in the US. All the default messages have a message number associated with them, e.g.: $ cat no-such-file cat: 0652-050 Cannot open no-such-file. If you prefer the terser
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How to Calculating Free PE in HP-UX
Calculating free PE’s vgdisplay -v <vgname> e.g. vg02 # vgdisplay -v vg02— Volume groups —VG Name /dev/vg02VG Write Access read/writeVG Status availableMax LV 255Cur LV 1Open LV 1Max PV 16Cur PV 1Act PV 1Max PE per PV 35004VGDA 2PE Size (Mbytes) 8 —> 1 PE is 8 MBTotal PE 17499Alloc PE 17400Free PE 99 —>
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cron log is c queue max run limit reached
PROBLEMcron jobs are being rescheduled and not running. The message in the cron log is c queue max run limit reached [date & time] rescheduling a cron job [date & time] RESOLUTION The error: ! c queue max run limit reached Fri May 27 12:39:00 2011! rescheduling a cron job Fri May 27 12:39:00 2011!
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LogicalExtentsNumber is bigger than the maximum value allowed in hp-ux
If you get this error when trying to lvextend a lvol: lvextend: “LogicalExtentsNumber” is bigger than the maximum value allowed. It is becuse you have tried to use more than 65,535 logical extents — the limit for a logical volume. Your only choice is to recreate the *volume group* (‘vgcreate’) and specify a larger extent size
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HP-UX: How to Recover OS using Ignite Backup
HP-UX has its inbuilt software to backup the OS called “Ignite”. It bundled with OS installed. The easy way to make an OS backup is using tape data cartridge. Just plug the tape to tape library, and run command “make_tape_recovery -AI“. >To restore OS using recovery tape, go to MP (management processor) and boot to
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