krasitel: 2013

вторник, 26 ноября 2013 г.

ESXi 4.1 update3 restart crond

Crontab file /var/spool/cron/crontabs/root
Before edit
# chmod u+w /var/spool/cron/crontabs/root

Restart
# kill $(cat /var/run/crond.pid)
# crond

четверг, 14 ноября 2013 г.

Oracle Database Standard Support don't include Technical SR

If your problem is ERROR: ORA 600 - it is Technical problem and SR must be opened as Technical SR

вторник, 12 ноября 2013 г.

zabbix 2.0 update to 2.2

If you got error:
Database error: The frontend does not match Zabbix database.

check /etc/zabbix/zabbix_server.conf for DB password

### Option: DBPassword
DBPassword=your_password

вторник, 5 ноября 2013 г.

BigBlueButton 0.8 install error red5 fail

#bbb-conf --check

** Potential problems described below **
# Not Running: red5 OpenOffice or LibreOffice OpenOffice
# Unavailable Red5 logs (/usr/share/red5/log): bigbluebutton.log red5.log sip.log video.log deskshare.log
#    /usr/share/red5/log/sip.log not found
#    /usr/share/red5/log/video.log not found
#    /usr/share/red5/log/bigbluebutton.log not found
#    /usr/share/red5/log/deskshare.log not found
# Error: /usr/share/red5/log/sip.log

#      No /usr/share/red5/log/bigbluebutton.log
# Error: Unable to connect to port 1935 (RTMP) on x.x.x.x

# Error: Unable to connect to port 9123 (desktop sharing) on x.x.x.x

Solution:
replace red5 init script in /etc/init.d
http://code.google.com/p/bigbluebutton/downloads/detail?name=red5-ubuntu

also check port 5080
see /usr/share/red5/webapps/sip/WEB-INF/bigbluebutton-sip.properties

and

freeswitch listen port

This problem is the i386 architecture.
Install adm64 iso.

четверг, 31 октября 2013 г.

Oracle Grid Standalone update 11.2.0.3 to 11.2.0.4

Backup ASM spfile
$srvctl config asm
ASM home: /u01/app/oracle/product/11.2.0/grid
ASM listener: LISTENER
Spfile: +DATA/asm/asmparameterfile/registry.253.811613369
ASM diskgroup discovery string: /dev/oracleasm/disks/*

$asmcmd

spbackup +DATA/ASM/ASMPARAMETERFILE/REGISTRY.253.811613369 /home/oracle/init+ASM.ora.backup

Backup OLR:
The default backup location for the OLR is in the path Grid_home/cdata/host_name

#ocrconfig –local –manualbackup

To restore OLR:
# crsctl stop crs
# ocrconfig -local -restore file_name
# ocrcheck -local
# crsctl start crs
$ cluvfy comp olr

Begin update
Shutdown the database, oem.
. oraenv prompt dbsid
$emctl stop dbconsole
$srvctl stop database -d dbsid

$unset ORA_CRS_HOME
$unset ORACLE_BASE
$unset ORACLE_HOME
$unset ORACLE_SID
Recommended practice is to upgrade an Oracle ASM instance with Oracle Universal Installer or asmca (after install new GI home) ./runInstaller

Confirm that asm, listener, database, oem are running.
. oraenv
+ASM
$crsctl stat res -t

. oraenv
dbsid
$srvctl start database -d dbsid
$emctl start dbconsole

воскресенье, 27 октября 2013 г.

Oracle update 11.2.0.3 to 11.2.0.4

I have Grid Standalone installation 11.2.0.3 and Oracle Database 11.2.0.3
I plan update to 11.2.0.4
Patching end date for 11.2.0.3 is 27-Aug-2015.

1. Need PSU (Doc ID 1392633.1) and Latest Opatch to apply.

Oracle Grid Infrastructure Patch Set Update 11.2.0.3.8 (Includes Database PSU 11.2.0.3.8) - 17272731

Readme

2. Download Patch Set 11.2.0.4 13390677

Pre-Upgrade Utility Note 884522.1

Use DBUA for out-of-place installation

to be continued ...

понедельник, 21 октября 2013 г.

iptables perfect ruleset

Loopback
-A INPUT -i lo -j ACCEPT

Obsolete extensions:
• -m state: replaced by -m conntrack
• -j NOTRACK: replaced by -j CT --notrack (from 2.6.35)

TCP ﬂag checks

-A INPUT (-p tcp) -m conntrack --ctstate INVALID -j badflags

State tracking

-A INPUT -m conntrack --ctstate ESTABLISHED -j ACCEPT

http://inai.de/documents/Perfect_Ruleset.pdf

воскресенье, 20 октября 2013 г.

FAS2020 netapp nfsstat per ip

options nfs.per_client_stats.enable on
vfiler run vfiler0 nfsstat -l

вторник, 15 октября 2013 г.

scsi_verify_blk_ioctl: xx callbacks suppressed, sending ioctl 2285 to a partition

Oracle UEK2 kernel (2.6.39-xxx):
Warning
scsi_verify_blk_ioctl: xx callbacks suppressed
sending ioctl 2285 to a partition!

can be ignored

https://support.oracle.com/epmos/faces/DocumentDisplay?id=1543759.1

понедельник, 14 октября 2013 г.

downgrade php 5.3.to 5.2 on CentOS 6

The Atomic repo is unavailable.

yum -y install bzip2-devel curl-devel db4-devel gmp-devel httpd-devel pam-devel libstdc++-devel pcre-devel readline-devel libtool gcc-c++ libc-client-devel cyrus-sasl-devel openldap-devel postgresql-devel unixODBC-devel libxml2-devel net-snmp-devel libxslt-devel libxml2-devel expat-devel ncurses-devel libjpeg-devel libpng-devel freetype-devel libmcrypt-devel mhash-devel libtidy-devel freetds-devel aspell-devel

wget http://museum.php.net/php5/php-5.2.17.tar.bz2

and ./configure

make

make install

четверг, 10 октября 2013 г.

Asterisk convert sounds

ls -1| awk -F. ' {print $1}'| xargs -n 1 --replace=$ sox -r 6000 $.vox -r 8000 $.gsm resample -ql
ls -1| awk -F. ' {print $1}'| xargs -n 1 --replace=$ astconv /usr/lib64/asterisk/modules/codec_g729.so -e 160 $.alaw $.g729

суббота, 28 сентября 2013 г.

monit and qmail

Usualy monit use pid file to monitoring process, for example

check process postfix with pidfile /var/spool/postfix/pid/master.pid

I don't find qmail pid file and use new feature in 5.2.4 - procmatch
Epel repo(6 version) have 5.1.1 version that don't support this feature
Therefore, you have to download binary from http://mmonit.com/monit/download/
and use it.

#Example

check process qmaild matching "qmail-snmpd"

   alert xxx@yyy.com but not on {pid, ppid, uptime}
   group qmail
   start program = "/etc/init.d/qmail start"
   stop  program = "/etc/init.d/qmail stop"
   if failed port 25 protocol smtp then restart
   if 5 restarts within 5 cycles then timeout

You can use monit wrapper method as well.

#Example

/etc/monit.d/qmailwrap:

check process qmailwrap with pidfile /var/run/qmailwrap.pid
    alert xxx@yyy.com

    start program = "/var/qmail/qmailwrap.sh start"
    stop  program = "/var/qmail/qmailwrap.sh stop"
    if failed host a.b.c.d port 25 type tcp then alert
    if 5 restarts within 5 cycles then timeout

/var/qmail/qmailwrap.sh:

#!/bin/bash
case $1 in
    start)
       echo $$ > /var/run/qmailwrap.pid;
       exec 2>&1 /var/qmail/supervise/qmail-smtpd/run   1>/var/log/qmailwrap.log
       ;;
     stop)
       kill `cat /var/run/qmailwrap.pid` ;;
     *)
       echo "usage: qmailwrap {start|stop}" ;;
 esac
 exit 0

/var/qmail/supervise/qmail-smtpd/run:

#!/bin/sh

QMAILDUID=`id -u qmaild`
NOFILESGID=`id -g qmaild`
MAXSMTPD=`cat /var/qmail/control/concurrencyincoming`
LOCAL=`head -1 /var/qmail/control/me`

if [ -z "$QMAILDUID" -o -z "$NOFILESGID" -o -z "$MAXSMTPD" -o -z "$LOCAL" ]; then
    echo QMAILDUID, NOFILESGID, MAXSMTPD, or LOCAL is unset in
    echo /var/qmail/supervise/qmail-smtpd/run
    exit 1
fi

if [ ! -f /var/qmail/control/rcpthosts ]; then
    echo "No /var/qmail/control/rcpthosts!"
    echo "Refusing to start SMTP listener because it'll create an open relay"
    exit 1
fi

exec /usr/local/bin/softlimit -m 40000000 \

 /usr/local/bin/tcpserver -v -R -l "$LOCAL" -x /etc/tcp.smtp.cdb -c "$MAXSMTPD" \ -u "$QMAILDUID" -g "$NOFILESGID" 0 smtp /var/qmail/bin/qmail-smtpd 2>&1

http://cr.yp.to/qmail.html

http://www.lifewithqmail.org/lwq.html

четверг, 12 сентября 2013 г.

DataPump Import With Object Types Fails With Errors ORA-31693 ORA-2354 ORA-39779 ORA-00600

Error:
ORA-31693: "AAA"."BBB"
ORA-00600: [kpudpxcs_getCol_ref_4], [Imgver=8 InputStrmVer=9 Name=XXX], [], [], [], [], [], [], [], [], [], []

ORA-39779:

Solution:
Please pre-create the object type(in collumn XXX table "AAA"."BBB" ) in the target database and then retry the DataPump import with the following additional parameter:
TRANSFORM=oid:n

https://support.oracle.com/epmos/faces/DocumentDisplay?id=404234.1

вторник, 20 августа 2013 г.

Fatal error: Call to undefined function glob() in PHP >= 4.3.0

Error:
Fatal error: Call to undefined function glob() in PHP >= 4.3.0

Solve: yum install libcurl.i686 libcurl-devel.i686

понедельник, 15 апреля 2013 г.

dbv script for ASM datastore

select 'dbv file='''||file_name||''' blocksize='||df2.BLOCK_SIZE||' userid=sys/xxx logfile=dbv-'||tablespace_name||'.log' from dba_data_files df,v$datafile df2
where df.file_id = df2.FILE#

среда, 10 апреля 2013 г.

minimum size oracle bigfile tablespace

for normal tablespace:
Metalink ID 153869.1
CREATE TABLESPACE minimum_data DATAFILE '/u00/minimum_data.dbf' SIZE 88k LOGGING EXTENT MANAGEMENT LOCAL SEGMENT SPACE MANAGEMENT AUTO

for bigfile tablespace:
CREATE BIGFILE TABLESPACE minimum_data DATAFILE '/u00/minimum_data.dbf' SIZE 145k LOGGING EXTENT MANAGEMENT LOCAL SEGMENT SPACE MANAGEMENT AUTO

четверг, 28 марта 2013 г.

RDAC and Oracle Linux 6.4 boot from SAN DS35xx

Check kernel-uek-devel package
# rpm -qa| grep kernel-uek-devel
kernel-uek-devel-2.6.39-400.17.2.el6uek.x86_64

Download latest driver from:
RDAC driver homepage

Compile driver:
make
make install

Use mpp-2.6.39-400.17.2.el6uek.x86_64.img in catalog /boot
or
Make initramfs(before make backup of original initramfs):
dracut -f

Check it.

/boot/efi/EFI/redhat/grub.conf:

title Oracle Linux Server (2.6.39-400.17.2.el6uek.x86_64)
root (hd0,1)
kernel /vmlinuz-2.6.39-400.17.2.el6uek.x86_64 ro root=/dev/mapper/vg_db06-lv_root rd_NO_LUKS rd_LVM_LV=vg_db06/lv_root LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=u
s rd_NO_DM rhgb quiet
initrd /mpp-2.6.39-400.17.2.el6uek.x86_64.img

or

title Oracle Linux Server (2.6.39-400.17.2.el6uek.x86_64)
root (hd0,1)
kernel /vmlinuz-2.6.39-400.17.2.el6uek.x86_64 ro root=/dev/mapper/vg_db06-lv_root rd_NO_LUKS rd_LVM_LV=vg_db06/lv_root LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=u
s rd_NO_DM rhgb quiet

initrd /initramfs-2.6.39-400.17.2.el6uek.x86_64.img

Note: Modifying the /etc/modprobe.conf file to configure the HBA driver to be a
non-failover driver as explained previously is not necessary if you plan to use RDAC as the
multipathing driver. The reason is that RDAC will put and activate the same parameter into
the file /opt/mpp/modprobe.conf.mppappend during the RDAC installation to force the
QLogic driver to load the non-failover mode.

If any changes are made to the MPP configuration file (/etc/mpp.conf) or persistent binding
file (/var/mpp/devicemapping), then the mppUpdate executable can be used to rebuild the
RAMdisk.

After reboot:

[root@db06 ~]# lsmod| grep mpp
mppVhba 139668 3
mppUpper 157843 1 mppVhba
[root@db06 ~]# modinfo mppVhba
filename: /lib/modules/2.6.39-400.17.2.el6uek.x86_64/kernel/drivers/scsi/mppVhba.ko
supported: yes
version: 09.03.0C05.0642
license: GPL
description: MPP Virtual HBA Driver
author: NetApp, Inc.
srcversion: 8FA0CDD56E4F43D69A5FB7A
depends: mppUpper
vermagic: 2.6.39-400.17.2.el6uek.x86_64 SMP mod_unload modversions
[root@db06 ~]# modinfo mppUpper
filename: /lib/modules/2.6.39-400.17.2.el6uek.x86_64/kernel/drivers/scsi/mppUpper.ko
supported: yes
version: 09.03.0C05.0642
license: GPL
description: MPP Upper Level Driver
author: NetApp, Inc.
srcversion: A44FFC021138064A26E1CC7
depends:
vermagic: 2.6.39-400.17.2.el6uek.x86_64 SMP mod_unload modversions

[root@db06 /]# ls -lR /proc/mpp
/proc/mpp:
total 0
dr-xr-xr-x 4 root root 0 Mar 28 16:12 ds3524

/proc/mpp/ds3524:
total 0
dr-xr-xr-x 3 root root 0 Mar 28 16:12 controllerA
dr-xr-xr-x 3 root root 0 Mar 28 16:12 controllerB
-rw-r--r-- 1 root root 0 Mar 28 16:12 virtualLun0
-rw-r--r-- 1 root root 0 Mar 28 16:12 virtualLun1

/proc/mpp/ds3524/controllerA:
total 0
dr-xr-xr-x 2 root root 0 Mar 28 16:12 qla2xxx_h1c0t0

/proc/mpp/ds3524/controllerA/qla2xxx_h1c0t0:
total 0
-rw-r--r-- 1 root root 0 Mar 28 16:12 LUN0
-rw-r--r-- 1 root root 0 Mar 28 16:12 LUN1

/proc/mpp/ds3524/controllerB:
total 0
dr-xr-xr-x 2 root root 0 Mar 28 16:12 qla2xxx_h0c0t0

/proc/mpp/ds3524/controllerB/qla2xxx_h0c0t0:
total 0
-rw-r--r-- 1 root root 0 Mar 28 16:12 LUN0
-rw-r--r-- 1 root root 0 Mar 28 16:12 LUN1

[root@db06 /]# mppUtil -a

Hostname = db06.core.kran
Domainname = (none)
Time = GMT 03/28/2013 08:20:49

---------------------------------------------------------------
Info of Array Module's seen by this Host.
---------------------------------------------------------------
ID WWN Type Name
---------------------------------------------------------------
0 60080e50002f084800000000510057b6 FC ds3524
---------------------------------------------------------------
[root@db06 /]# /opt/mpp/lsvdev
Array Name Lun sd device
-------------------------------------
ds3524 0 -> /dev/sda
ds3524 1 -> /dev/sdb

среда, 13 марта 2013 г.

Certification Information for Oracle Database on Linux x86-64

Metalink [ID 1304727.1]

IBM DS3500 VMware ESXi 5.x Compatibility

http://www.vmware.com/resources/guides.html

I have vmware esxi 4.1.0, 800380
and see
tail -f /var/lof/messages

Mar 13 01:15:01 vmkernel: 0:00:31:32.841 cpu0:15573)<4>mpt2sas0: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Mar 13 01:15:01 vmkernel: 0:00:31:32.841 cpu0:15573)<4>mpt2sas0: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Mar 13 01:15:01 vmkernel: 0:00:31:32.842 cpu0:15573)<4>mpt2sas1: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Mar 13 01:15:01 vmkernel: 0:00:31:32.842 cpu0:15573)<4>mpt2sas1: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Mar 13 01:15:01 vmkernel: 0:00:31:32.852 cpu0:4100)<4>mpt2sas0: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Mar 13 01:15:01 vmkernel: 0:00:31:32.852 cpu0:4100)<4>mpt2sas0: log_info(0x30030116): originator(IOP), code(0x03), sub_code(0x0116)
Mar 13 01:15:01 vmkernel: 0:00:31:32.852 cpu0:4100)<4>mpt2sas0: log_info(0x3003010a): originator(IOP), code(0x03), sub_code(0x010a)
Mar 13 01:15:01 vmkernel: 0:00:31:32.855 cpu0:4100)<4>mpt2sas0: log_info(0x3003010a): originator(IOP), code(0x03), sub_code(0x010a)
Mar 13 01:15:01 vmkernel: 0:00:31:32.855 cpu0:4100)<4>mpt2sas0: log_info(0x30030116): originator(IOP), code(0x03), sub_code(0x0116)
Mar 13 01:15:01 vmkernel: 0:00:31:32.855 cpu0:4100)<4>mpt2sas0: log_info(0x30030108): originator(IOP), code(0x03), sub_code(0x0108)
Mar 13 01:15:01 vmkernel: 0:00:31:32.855 cpu0:4100)<4>mpt2sas0: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Mar 13 01:15:01 vmkernel: 0:00:31:32.855 cpu0:4100)<4>mpt2sas0: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Mar 13 01:15:01 vmkernel: 0:00:31:32.855 cpu0:4100)<4>mpt2sas0: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Mar 13 01:15:01 vmkernel: 0:00:31:32.855 cpu0:4100)<4>mpt2sas0: log_info(0x30030116): originator(IOP), code(0x03), sub_code(0x0116)
Mar 13 01:15:01 vmkernel: 0:00:31:32.855 cpu0:4100)<4>mpt2sas0: log_info(0x3003010a): originator(IOP), code(0x03), sub_code(0x010a)
Mar 13 01:15:01 vmkernel: 0:00:31:32.858 cpu0:4100)<4>mpt2sas0: log_info(0x3003010a): originator(IOP), code(0x03), sub_code(0x010a)
Mar 13 01:15:01 vmkernel: 0:00:31:32.858 cpu0:4100)<4>mpt2sas0: log_info(0x30030116): originator(IOP), code(0x03), sub_code(0x0116)
Mar 13 01:15:01 vmkernel: 0:00:31:32.858 cpu0:4100)<4>mpt2sas0: log_info(0x30030108): originator(IOP), code(0x03), sub_code(0x0108)
Mar 13 01:15:01 vmkernel: 0:00:31:32.858 cpu0:4100)<4>mpt2sas0: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Mar 13 01:15:01 vmkernel: 0:00:31:32.858 cpu0:4100)<4>mpt2sas0: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Mar 13 01:15:01 vmkernel: 0:00:31:32.858 cpu0:4100)<4>mpt2sas1: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Mar 13 01:15:01 vmkernel: 0:00:31:32.858 cpu0:4100)<4>mpt2sas1: log_info(0x30030116): originator(IOP), code(0x03), sub_code(0x0116)
Mar 13 01:15:01 vmkernel: 0:00:31:32.858 cpu0:4100)<4>mpt2sas1: log_info(0x3003010a): originator(IOP), code(0x03), sub_code(0x010a)
Mar 13 01:15:01 vmkernel: 0:00:31:32.861 cpu0:4100)<4>mpt2sas1: log_info(0x3003010a): originator(IOP), code(0x03), sub_code(0x010a)
Mar 13 01:15:01 vmkernel: 0:00:31:32.861 cpu0:4100)<4>mpt2sas1: log_info(0x30030116): originator(IOP), code(0x03), sub_code(0x0116)
Mar 13 01:15:01 vmkernel: 0:00:31:32.861 cpu0:4100)<4>mpt2sas1: log_info(0x30030108): originator(IOP), code(0x03), sub_code(0x0108)
Mar 13 01:15:01 vmkernel: 0:00:31:32.861 cpu0:4100)<4>mpt2sas1: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Mar 13 01:15:01 vmkernel: 0:00:31:32.861 cpu0:4100)<4>mpt2sas1: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Mar 13 01:15:01 vmkernel: 0:00:31:32.861 cpu0:4100)<4>mpt2sas1: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Mar 13 01:15:01 vmkernel: 0:00:31:32.861 cpu0:4100)<4>mpt2sas1: log_info(0x30030116): originator(IOP), code(0x03), sub_code(0x0116)
Mar 13 01:15:01 vmkernel: 0:00:31:32.861 cpu0:4100)<4>mpt2sas1: log_info(0x3003010a): originator(IOP), code(0x03), sub_code(0x010a)
Mar 13 01:15:01 vmkernel: 0:00:31:32.864 cpu0:4100)<4>mpt2sas1: log_info(0x3003010a): originator(IOP), code(0x03), sub_code(0x010a)
Mar 13 01:15:01 vmkernel: 0:00:31:32.864 cpu0:4100)<4>mpt2sas1: log_info(0x30030116): originator(IOP), code(0x03), sub_code(0x0116)
Mar 13 01:15:01 vmkernel: 0:00:31:32.864 cpu0:4100)<4>mpt2sas1: log_info(0x30030108): originator(IOP), code(0x03), sub_code(0x0108)
Mar 13 01:15:01 vmkernel: 0:00:31:32.864 cpu0:4100)<4>mpt2sas1: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)
Mar 13 01:15:01 vmkernel: 0:00:31:32.864 cpu0:4100)<4>mpt2sas1: log_info(0x30030101): originator(IOP), code(0x03), sub_code(0x0101)

I update the mpt2sas driver (v15.00.01.00.1vmw) :
1. upload zip to datastore.
~ # esxupdate --bundle=lsi-mpt2sas-15.00.01.00-offline_bundle-959804.zip update
or vihostupdate <conn_options> --install --bundle lsi-mpt2sas-15.00.01.00-offline_bundle-959804.zip
2. enter in maintenance mode.
3. reboot.

~ # vmkload_mod -s mpt2sas |grep Version
Version: Version 15.00.01.00.1vmw, Build: 00000, Interface: 9.0, Built on: Nov 22 2012

The error remains.
Vmware ESXi4.1U3 incompatible with IBM DS3500

http://www.vmware.com/resources/guides.html
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1003327

четверг, 14 февраля 2013 г.

RMAN-06094

If you don't backup tablespace because, it is test, for example:

CONFIGURE EXCLUDE FOR TABLESPACE 'dr2006';

You will get rman error then try to recover database:

RMAN-06094: datafile 32 must be restored

Just recover without it:

RMAN> recover database skip tablespace dr2006,dr2007,dr2008,dr2009,dr2010;

Before alter database open resetlogs

alter database datafile 31 offline drop;

ORA-01157: cannot identify/lock data file 31 - see DBWR trace file
ORA-01110: data file 31: '/u13/oradata/bp/dr2006.dbf'

вторник, 12 февраля 2013 г.

Removing missing physical volumes from a volume group

# vgreduce --removemissing --force my_volume_group /dev/sdx
and
# pvremove /dev/sdx

вторник, 26 ноября 2013 г.

четверг, 14 ноября 2013 г.

вторник, 12 ноября 2013 г.

вторник, 5 ноября 2013 г.

четверг, 31 октября 2013 г.

воскресенье, 27 октября 2013 г.

понедельник, 21 октября 2013 г.

воскресенье, 20 октября 2013 г.

вторник, 15 октября 2013 г.

понедельник, 14 октября 2013 г.

четверг, 10 октября 2013 г.

суббота, 28 сентября 2013 г.

четверг, 12 сентября 2013 г.

вторник, 20 августа 2013 г.

понедельник, 15 апреля 2013 г.

среда, 10 апреля 2013 г.

четверг, 28 марта 2013 г.

среда, 13 марта 2013 г.

четверг, 14 февраля 2013 г.

вторник, 12 февраля 2013 г.

Обо мне

Архив блога