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Search: Posts Made By: borek
Forum: AIX 05-08-2014
6,591
Posted By borek
df output looks like that - i want reduce size...
df output looks like that - i want reduce size to +/-300G per filesystem

# df -g | grep data
/dev/data1 400.00 191.44 53% 43 1% /oracle/data1
/dev/data2 485.00 260.82 ...
Forum: AIX 05-08-2014
6,591
Posted By borek
Ohh...ok. I always thought that LVM is smart...
Ohh...ok. I always thought that LVM is smart enough and can do space reduction in fly (also if reduced LPs contain data).

Both filesystems are busy in < 50% - but looks like data are fragmented...
Forum: AIX 05-08-2014
6,591
Posted By borek
Filesystem reduction size issue
Hi,

Need help with following case. I am trying to shring filesystem size and reduce few luns from volume group. Situation looks like that :

#
lsvg -l data1vg
data1vg:
LV NAME ...
Forum: AIX 02-19-2011
1,779
Posted By borek
You need boot in Manintanace Mode. ...
You need boot in Manintanace Mode.


Description (http://publib.boulder.ibm.com/infocenter/pseries/v5r3/index.jsp?topic=/com.ibm.aix.baseadmn/doc/baseadmndita/HT_baseadmn_recoverrootpswd.htm)
Forum: AIX 08-26-2010
6,618
Posted By borek
hash map "Alias0": unsafe map file...
hash map "Alias0": unsafe map file /etc/mail/aliases.db: Permission denied
dbm map "Alias0": unsafe map file /etc/mail/aliases: No such file or directory
WARNING: cannot open alias database...
Forum: AIX 08-26-2010
8,945
Posted By borek
In my case it takes some time for MPIO to...
In my case it takes some time for MPIO to rebuild path (VIO + N_portID). We got script that :
-lsdev (look for defined disk) & rmdev (if any)
-lspath (look for missing path) & rmpath
-cfgmgr
Forum: AIX 08-19-2010
2,282
Posted By borek
I see 2 options : 1. Using file-backed...
I see 2 options :

1. Using file-backed devices (if you have VIO 1.5+) (sth like wirtual cdrom, you can mount iso and assign it to lpar)
2. NIM + tftpboot + nfs / (see NIM from A to Z in AIX 5L ...
Forum: AIX 08-15-2010
5,158
Posted By borek
If disk layout is different you can chose new...
If disk layout is different you can chose new hdisks from command line :

restvg [ -b Blocks ] [ -d FileName ][ -f Device ] [ -l ] [ -q ] [ -r ] [ -s ] [ -n ] [ -P PPsize ] [ DiskName ... ]

if...
Forum: AIX 08-14-2010
3,493
Posted By borek
You wanted to say sudo, right? For AIX : ...
You wanted to say sudo, right?

For AIX :
PERZL (http://www.perzl.org/aix/index.php?n=Main.Sudo)
IBM...
Forum: AIX 08-12-2010
6,618
Posted By borek
Check permission on /etc/mail/sendmail.cf (should...
Check permission on /etc/mail/sendmail.cf (should have -rw-r--r--)
Forum: AIX 08-12-2010
44,701
Posted By borek
To make long parameter available : ...
To make long parameter available :


lsattr -EH -l sys0 | grep ncargs
chdev -l sys0 -a ncargs=16


16 or grater power of 4...
Forum: AIX 12-24-2009
11,132
Posted By borek
LABEL: JFS_FS_FULL IDENTIFIER: ...
LABEL: JFS_FS_FULL
IDENTIFIER: 369D049B

Date/Time: Fri Nov 20 18:32:59 CST 2009
Sequence Number: 217
Machine Id: 0005191A4C00
Node Id: mgaix
Class: O...
Forum: AIX 12-24-2009
3,498
Posted By borek
I've never tested it, but try : lpadmin -p...
I've never tested it, but try :

lpadmin -p Printer -s ServerName [!ServerPrinterName ] -v Device [ -D
Comment ] [ -A AlertType ] [ -W Minutes ] [ -c Class ] [ -e Printer1 ] [ -F
FaultRecovery ]...
Forum: AIX 12-22-2009
3,676
Posted By borek
Look at no...
Look at no (http://publib.boulder.ibm.com/infocenter/pseries/v5r3/topic/com.ibm.aix.cmds/doc/aixcmds4/no.htm) command.
Forum: AIX 08-10-2009
3,439
Posted By borek
Some info is in IBM PowerVM Virtualization...
Some info is in IBM PowerVM Virtualization Managing and Monitoring, Chapter 8.

Where do you have problem? It's quite easy tool when you know how works PowerVm
Forum: AIX 08-03-2009
19,656
Posted By borek
- look in errpt -a - try diag command if...
- look in errpt -a
- try diag command

if nothing detected clear errpt and wait. But If it's production lpar and this kind of error will repeat I will call support.
Forum: AIX 07-06-2009
7,284
Posted By borek
Use sth like that : du -am /usr | sort -nr...
Use sth like that :

du -am /usr | sort -nr | head

to find out what file/dir keep space.
Forum: AIX 07-03-2009
6,694
Posted By borek
For my experience, the best way is to create spot...
For my experience, the best way is to create spot in NIM and try do boot from it.
Forum: AIX 06-29-2009
20,817
Posted By borek
From man ifconfig : Tip: Parameters that...
From man ifconfig :

Tip: Parameters that you set using the ifconfig command are lost the next time you restart your system. Use the chdev command to change the ODM database for each interface to...
Forum: AIX 06-29-2009
31,250
Posted By borek
Try: lsuser -f user_name | grep su ...
Try:

lsuser -f user_name | grep su

Look for :

su=true
sugroups=ALL

If different then above change via chuser/smitty.
Forum: AIX 06-28-2009
3,787
Posted By borek
Remember, that if you send mail via external MX,...
Remember, that if you send mail via external MX, you need to have user name, password, DNS, reverse DNS configured...and other things that are checked to protect spam by MX.

Yohoo isn't...
Forum: AIX 06-28-2009
12,087
Posted By borek
Recently I had the same problem. AIX licence is...
Recently I had the same problem. AIX licence is connected to hardware. You can legally use AIX version up to version support had been bought. So contact last owner/admin or call IBM.

Do not...
Forum: AIX 06-26-2009
3,787
Posted By borek
Looks like network problem (firewall, proxy?) ...
Looks like network problem (firewall, proxy?)

Try
#telnet f.mx.mail.yahoo.com 25

and check if can connect on that port.
Forum: AIX 06-16-2009
3,738
Posted By borek
#!/bin/ksh time=`lsuser -f -a time_last_login...
#!/bin/ksh
time=`lsuser -f -a time_last_login user_name | grep time | cut -d= -f2`
perl -le "print scalar localtime $time"
Probably it's more convenient way. But it works.
Forum: AIX 06-16-2009
23,737
Posted By borek
I'll start from redbook : IBM @server p5 and...
I'll start from redbook : IBM @server p5 and pSeries Administration and Support for AIX 5L V5.3 Chapter 3. If you want fresh install look for AIX5.3 licence (should work on Your boxes)
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