Explanation on ARCH and LGWR during recovery stage
Hi there,
I've set my Data Guard and it works in "real time". However, the during the real time apply it's slow getting data on the online redo log from the primary. But, it's very quick when apply the archive log files to the standby.
If I do a simple insert on a table TEST1 with one record on the primary database. Noted the TEST1 table has one column with NUMBER datatype ( insert into TEST1 values (1);). It will takes more than 20 seconds before I see the data on the standby when I apply real time. Noted, I didn't do a log switch (alter system switch logfile).
However, when I insert thousand of records on the primary and do a log switch. I see the data right away on the standby.
This really doesn't make sense to me. I know the LGWR write to the primary and standby and I know the ARCH process will archive the redo log when a manual switch or the log is full. But my test only has 1 record on the online redo log. Why does it takes so long to apply on the standby when the archived log has 20 meg apply much quicker?
Thanks
can you post log_archive_dest_<n> reading 'service= ...'
for the primary database?
Sybrand Bakker
Senior Oracle DBA
Similar Messages
-
Sorry for being naive.
Once the datafiles, controlfile, and spfile are restored, archived redo logs are applied to restore. This is a roll-forward operation. There is an undo segment in the db, why whatever stored on undo tablespace is not used during the recovery.
Thanks, Pedroin short, whatever stored in undo tablespace is needed in case the recover need to do rollback as well. And in most cases, it does.
Because sometime Oracle will pre-write uncommited dirty buffers to datafiles and in the event of recovery any uncommited transaction will be rollback and original value of the entries are stored in undo. -
Dual booting Arch and Vista w/ recovery partition and a swap question.
I have a bit of a problem. The problem is, on a machine, you can only have 4 primary partitions. sda1 and sda2 are my Vista and Recovery partitions respectively, which eliminates two of my primary partitions already. I myself have never used logical partitions, and was wondering if any of the partitions the Beginner's Guide recommends (/, swap, /var, and /home) could be made logical, and if I even need a swap partition. Thanks in advance for your replies and suggestions.
The /boot/ directory needs to reside in a primary partition. Everything else can be in a logical partition.
Then again all you really need is / and swap. -
Difference between SYNC/ASYNC, LGWR/ARCH, and AFFIRM/NOAFFIRM?
Hi all ;
I need some basic information about following things in data guard.(oracle 10g).
difference between SYNC/ASYNC, LGWR/ARCH, and AFFIRM/NOAFFIRM?955912 wrote:
Hi all ;
I need some basic information about following things in data guard.(oracle 10g).
difference between SYNC/ASYNC, LGWR/ARCH, and AFFIRM/NOAFFIRM?
I believe information about the terms mentioned are well explained in the document link shared by Suntrupth so I won't explain all of them. But one thing that I believe is requiring a little clarity and that's the use of the term LGWR with the SYNCH and ASYNCH. The usual understanding is it's the LGWR that sends the message to the LNS which further would forward the change vectors to the standby site. But actually its always the LNS that reads the change vectors directly from the log buffer.That's the reason that 11g docs no longer mentions the keyword LGWR along with the SYNC and ASYNC.
HTH
Aman.... -
[Solved] Boot process hangs for installed Arch and installation usb
Hi. I've been using Arch Linux for around 6 months now and I'm in love with it. It is now my primary OS. However, I might have done something or performed some update, and I can no longer boot into Arch. The boot process hangs right before it should show the login screen (I'm using Gnome 3.6 with GDM). I see the following messages on the screen:
Loading Linux core repo kernel ...
Loading initial ramdisk ...
/dev/sda3: recovering journal
/dev/sda3: clean, 330610/1749664 files, 5585671/6996827 blocks
And then it hangs right there. I have to hard-reboot after this.
I then tried to boot using the Arch Linux Installation USB (archlinux-2012.12.01-dual.img), which also hangs at a particular point, before it should show me the prompt. I took a picture of the screen where it hangs: Screen Capture. This is an issue with just my laptop, because the USB boots just fine on another laptop I tried.
I also have Windows 7 and Ubuntu 12.10 installed on my system, and I'm able to boot into both of them.
I have 2 hard drives: /dev/sda is a 120GB SSD, and /dev/sdb is a 500GB hard disk. My partitions are as follows:
sda1 - Windows 7 100MB System Reserved Partition (boot flag enabled)
sda2 - Windows 7 OS
sda3 - ArchLinux (boot flag enabled)
sdb1 - Ubuntu 12.10 (boot flag enabled)
sdb2 - Just data
I ran bootinfoscript and below is the output:
Boot Info Script 0.61 [1 April 2012]
============================= Boot Info Summary: ===============================
=> Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
in partition 99 for .
=> Grub2 (v1.99) is installed in the MBR of /dev/sdb and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
in partition 99 for .
sda1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /Boot/BCD
sda2: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 7
Boot files: /Windows/System32/winload.exe
sda3: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Mounting failed: mount: /dev/sda3 already mounted or sda3 busy
sdb1: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 12.10
Boot files: /boot/grub/grub.cfg /etc/fstab
sdb2: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 120.0 GB, 120034123776 bytes
255 heads, 63 sectors/track, 14593 cylinders, total 234441648 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 * 2,048 206,847 204,800 7 NTFS / exFAT / HPFS
/dev/sda2 206,848 178,466,084 178,259,237 7 NTFS / exFAT / HPFS
/dev/sda3 * 178,466,085 234,440,703 55,974,619 83 Linux
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 * 63 20,948,759 20,948,697 83 Linux
/dev/sdb2 20,964,824 976,771,071 955,806,248 7 NTFS / exFAT / HPFS
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/mmcblk0p1 6665-3162 vfat
/dev/sda1 CA6A20CC6A20B75B ntfs System Reserved
/dev/sda2 1EE242D5E242B137 ntfs
/dev/sda3 65db0c59-9f04-46f1-975d-8a4c28132137 ext4
/dev/sdb1 bb9818db-ce7c-43a4-8ad5-8d3702001aed ext4
/dev/sdb2 3C2E3A4E2E3A0206 ntfs
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/mmcblk0p1 /media/dhaval/6665-3162 vfat (rw,nosuid,nodev,uid=1000,gid=1000,shortname=mixed,dmask=0077,utf8=1,showexec,flush,uhelper=udisks2)
/dev/sdb1 / ext4 (rw,errors=remount-ro)
=========================== sdb1/boot/grub/grub.cfg: ===========================
# DO NOT EDIT THIS FILE
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
set have_grubenv=true
load_env
fi
set default="0"
if [ x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="--id"
else
menuentry_id_option=""
fi
export menuentry_id_option
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
function recordfail {
set recordfail=1
if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
function load_video {
if [ x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
if [ x$feature_default_font_path = xy ] ; then
font=unicode
else
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 bb9818db-ce7c-43a4-8ad5-8d3702001aed
else
search --no-floppy --fs-uuid --set=root bb9818db-ce7c-43a4-8ad5-8d3702001aed
fi
font="/usr/share/grub/unicode.pf2"
fi
if loadfont $font ; then
set gfxmode=auto
load_video
insmod gfxterm
set locale_dir=$prefix/locale
set lang=en_US
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ]; then
set timeout=-1
else
set timeout=10
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 13,37,73; then
clear
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${1}"
if [ "${1}" = "keep" ]; then
set vt_handoff=vt.handoff=7
else
set vt_handoff=
fi
if [ "${recordfail}" != 1 ]; then
if [ -e ${prefix}/gfxblacklist.txt ]; then
if hwmatch ${prefix}/gfxblacklist.txt 3; then
if [ ${match} = 0 ]; then
set linux_gfx_mode=keep
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=keep
fi
else
set linux_gfx_mode=text
fi
export linux_gfx_mode
if [ "${linux_gfx_mode}" != "text" ]; then load_video; fi
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-bb9818db-ce7c-43a4-8ad5-8d3702001aed' {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 bb9818db-ce7c-43a4-8ad5-8d3702001aed
else
search --no-floppy --fs-uuid --set=root bb9818db-ce7c-43a4-8ad5-8d3702001aed
fi
linux /boot/vmlinuz-3.5.0-21-generic root=UUID=bb9818db-ce7c-43a4-8ad5-8d3702001aed ro quiet splash acpi_osi=Linux acpi_backlight=vendor $vt_handoff
initrd /boot/initrd.img-3.5.0-21-generic
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-bb9818db-ce7c-43a4-8ad5-8d3702001aed' {
menuentry 'Ubuntu, with Linux 3.5.0-21-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.5.0-21-generic-advanced-bb9818db-ce7c-43a4-8ad5-8d3702001aed' {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 bb9818db-ce7c-43a4-8ad5-8d3702001aed
else
search --no-floppy --fs-uuid --set=root bb9818db-ce7c-43a4-8ad5-8d3702001aed
fi
echo 'Loading Linux 3.5.0-21-generic ...'
linux /boot/vmlinuz-3.5.0-21-generic root=UUID=bb9818db-ce7c-43a4-8ad5-8d3702001aed ro quiet splash acpi_osi=Linux acpi_backlight=vendor $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.5.0-21-generic
menuentry 'Ubuntu, with Linux 3.5.0-21-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.5.0-21-generic-recovery-bb9818db-ce7c-43a4-8ad5-8d3702001aed' {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 bb9818db-ce7c-43a4-8ad5-8d3702001aed
else
search --no-floppy --fs-uuid --set=root bb9818db-ce7c-43a4-8ad5-8d3702001aed
fi
echo 'Loading Linux 3.5.0-21-generic ...'
linux /boot/vmlinuz-3.5.0-21-generic root=UUID=bb9818db-ce7c-43a4-8ad5-8d3702001aed ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.5.0-21-generic
menuentry 'Ubuntu, with Linux 3.2.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.2.0-29-generic-advanced-bb9818db-ce7c-43a4-8ad5-8d3702001aed' {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 bb9818db-ce7c-43a4-8ad5-8d3702001aed
else
search --no-floppy --fs-uuid --set=root bb9818db-ce7c-43a4-8ad5-8d3702001aed
fi
echo 'Loading Linux 3.2.0-29-generic ...'
linux /boot/vmlinuz-3.2.0-29-generic root=UUID=bb9818db-ce7c-43a4-8ad5-8d3702001aed ro quiet splash acpi_osi=Linux acpi_backlight=vendor $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-29-generic
menuentry 'Ubuntu, with Linux 3.2.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.2.0-29-generic-recovery-bb9818db-ce7c-43a4-8ad5-8d3702001aed' {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 bb9818db-ce7c-43a4-8ad5-8d3702001aed
else
search --no-floppy --fs-uuid --set=root bb9818db-ce7c-43a4-8ad5-8d3702001aed
fi
echo 'Loading Linux 3.2.0-29-generic ...'
linux /boot/vmlinuz-3.2.0-29-generic root=UUID=bb9818db-ce7c-43a4-8ad5-8d3702001aed ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-29-generic
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 bb9818db-ce7c-43a4-8ad5-8d3702001aed
else
search --no-floppy --fs-uuid --set=root bb9818db-ce7c-43a4-8ad5-8d3702001aed
fi
linux16 /boot/memtest86+.bin
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 bb9818db-ce7c-43a4-8ad5-8d3702001aed
else
search --no-floppy --fs-uuid --set=root bb9818db-ce7c-43a4-8ad5-8d3702001aed
fi
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows 7 (loader) (on /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-CA6A20CC6A20B75B' {
insmod part_msdos
insmod ntfs
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 CA6A20CC6A20B75B
else
search --no-floppy --fs-uuid --set=root CA6A20CC6A20B75B
fi
chainloader +1
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/30_uefi-firmware ###
### END /etc/grub.d/30_uefi-firmware ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f ${config_directory}/custom.cfg ]; then
source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
=============================== sdb1/etc/fstab: ================================
# /etc/fstab: static file system information.
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc nodev,noexec,nosuid 0 0
# / was on /dev/sdb1 during installation
UUID=bb9818db-ce7c-43a4-8ad5-8d3702001aed / ext4 errors=remount-ro 0 1
=================== sdb1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
4.564525127 = 4.901121536 boot/grub/grub.cfg 1
5.130507946 = 5.508840960 boot/initrd.img-3.2.0-29-generic 2
5.851592541 = 6.283099648 boot/initrd.img-3.5.0-21-generic 2
6.317649364 = 6.783524352 boot/vmlinuz-3.2.0-29-generic 1
4.965751171 = 5.331934720 boot/vmlinuz-3.5.0-21-generic 2
5.851592541 = 6.283099648 initrd.img 2
5.851592541 = 6.283099648 initrd.img.old 2
4.965751171 = 5.331934720 vmlinuz 2
4.965751171 = 5.331934720 vmlinuz.old 2
I tried adding nomodeset and acpi=off to the boot parameters, but the boot process still hangs. Please let me know if I should provide any other information.
Last edited by dhavalparmar (2012-12-30 11:45:25)Ok.. So my Arch Linux randomly decided to work. I'm sure I didn't do anything between my last "not working" state and my current "working" state. Below are a few things I tried:
I thought of trying an earlier build of ArchLinux, and downloaded archlinux-2012.11.01-dual.iso and made a bootable USB out of it. It still hung.
I was getting error messages during Arch boot that the last access time for the disks was at a future date. I found out that Ubuntu was using localtime instead of UTC and screwing up my hardware clock. I fixed it, and thought maybe the time issues were causing the boot problem. But fixing time didn't solve my problem.
I chrooted into Arch from my Ubuntu install, ran 'sudo pacman -Syyu' and updated my Arch install.
I thought maybe GDM isn't starting up. I re-enabled the service using 'systemctl enable gdm.service'.
I removed OpenNTPd and installed NTPd. Enabled the daemon using 'systemctl enable ntpd'
None of the above solved the problem, and rebooting to Arch still hung the system. So I stopped fiddling with it yesterday. Today, as usual, I just tried logging into Arch.. And it just worked out of the blue. The solution to me is as mysterious as the problem.
I told this to my friend who introduced me to Arch, and this is what he said:
Damn it computers, you were supposed to be deterministic! -
Computer Shut Down during Recovery "Now Rating System Performance"
Help needed.
I just did a recovery on my Toshiba M645 Notebook,
However during the end of the installation on the driver after finishing on "Configuring System", during the stage "Now Rating System Performance" the Notebook just Shut Down on it on.
After i on it again, it will prompt me whether to start on Safe Mode or Normal Window, Once choose, it will prompt me "Setup Window for first use" and bring me to "Configuring System" and "Now Rating System Performance" again.
Will appreciate if someone will tell me whether do i do a recovery again, or there is any way that i can overcome this situation.
THANKS.....I have a Satelite M645-S407 that keeps shutting down. I recovered it to the factory setting using the recovery discs and everything was fine until it reached "now rating system performance" during recovery, at which point it shut itself off. I restarted it several times and it consistently does the same thing. It runs Windows 7. Any suggestions? Thanks.
-
During recovery on iPhone 4 I got : The iPhone could not be restored. Un unknown error occurred ( 3004 ). Then - iTunes has detected an iPhone in recovery mode. You must restore this iPhone before it can be used with iTunes.Then I get error 3004 again. Latest iTunes and OS updates. I cant use the phone now. I did restart the destop,unplug the usb,...etc. Same iTune logo ,arrow and USB on the screen.THANK YOU SO MUCH,...!
Perhaps the information in this Apple support article will help:
http://support.apple.com/kb/TS3694#error3004
Regards. -
Error with adautocfg.sh on the DB during final stage of upgrade
Hi ;
I have same issue like:
Error with adautocfg.sh on the DB during final stage of upgrade
i folled documents but somehow i cant recreate xml file
i use this:
cd <RDBMS ORACLE_HOME/appsutil/bin
perl adbldxml.pl
but nothing happen!! it doesnt do nothing!
i rename my xml file under <RDBMS ORACLE_HOME/appsutil/ but there is no new xml file!!
Is anyone know why?
ThanksHi hussein;
Those note solved my problem, but i have one other problem now.. when i try to create new context file by usng :
perl adbldxml.pl tier=db appsuser=apps appspasswd=apps jtop=/u01/VIS/visdb/10.2.0/jre/1.4.2
i have this error:
FOLLOWING ERROR OCCURED :
+3 >= 3+
StackTrace:
java.lang.ArrayIndexOutOfBoundsException: 3 >= 3
at java.util.Vector.setElementAt(Unknown Source)
at oracle.apps.ad.context.GenerateContext.setJRETOP(GenerateContext.java:7483)
at oracle.apps.ad.context.GenerateContext.InstantiateRestForDB(GenerateContext.java:3057)
at oracle.apps.ad.context.GenerateContext.main(GenerateContext.java:8150)
Upgrade to DB 10g fails with error - cannot generate contextfile
i found note 369179.1, Note says i need to apply lastest autoconfig patch...
When i donwload patch 6372396 which is lasest patch number for r11( i sourced r11 env file), and try to apply patch to my system its gives me that:
AutoPatch error:
adprdf(): At line 3 in file u6372396.drv:
This patch is not compatible with your on-site release:
patch's intended release version and
on-site release version
do not have identical major and minor version numbers (first two components)
patch's intended release is "11.5.0"
on-site release is "12.0.4"
Processing line 10000.
Processing line 20000.
+24658 lines processed.+
AutoPatch error:
AutoPatch encountered errors parsing and loading the patch driver file.
+STRT_TASK: [Prereq checking logic] [] [Sun Jun 28 2009 09:04:57]+
So i decide to apply autoconfig patch 7237313 for r12, so i source r12 env file and then start path end its ended wihtout error
After i try to create context file by using this command again:
perl adbldxml.pl tier=db appsuser=apps appspasswd=apps jtop=/u01/VIS/visdb/10.2.0/jre/1.4.2
and have still same error :(
FOLLOWING ERROR OCCURED :
3 >= 3
StackTrace:
java.lang.ArrayIndexOutOfBoundsException: 3 >= 3
at java.util.Vector.setElementAt(Unknown Source)
at oracle.apps.ad.context.GenerateContext.setJRETOP(GenerateContext.java:7483)
at oracle.apps.ad.context.GenerateContext.InstantiateRestForDB(GenerateContext.java:3057)
at oracle.apps.ad.context.GenerateContext.main(GenerateContext.java:8150)
so now what i have to do?
thanks for advice -
DIFFERENCE BETWEEN THE FULL AND BULK-LOGGED RECOVERY MODEL
DIFFERENCE BETWEEN THE FULL AND BULK-LOGGED RECOVERY MODEL
In bulk logged recovery mode certain bulk operations are minimally logged. In FULL recovery mode these are fully logged. These bulk operations are as mentioned below
1. SELECT INTO
2. BULK IMport operations including BULK INSERT and BCP
3. INSERT INTO SELECT command using the OPENROWSET(BULK) function
4. Partial updates to columns having large value data type
5. Using WRITE clause in UPDATE statements
6. Index operations e.g CREATE INDEX, ALTER INDEX REBUILD , DROP INDEX
In Bulk Logged Recovery Mode when you execute these operations SQL Server only logs the fact that these operation occured and information about space allocation. The actual change in the data is maintained in the BCM (Bulk
Changed Map)
Since the actual changes are not recorded in the log file, the log file size in the reletively less in size but this tradeoff comes with the price of increased backup time. This is so because during the log backup its not just the log being backup, but also
the extents that are marked by the Bulk Changed Map as changed.
SQLEnthusiast
http://sqlsimplified.com/
Please click the Mark as Answer button if a post solves your problem! -
Use of an allocated ManagedConnection during recovery
Hi All,
I am facing some concurrency issues. I have certain queries during recovery process
1) Can a ManagedConnection which has been already allocated be used during recovery
by the server?
2) In case this happens, server does a rollback after recovery and then the cleanup
after that. Is this the correct behavior? Shouldn't the server not do cleanup since
ManagedConnection is participating in another transaction too?
Thanks in advance
function(){return A.apply(null,[this].concat($A(arguments)))}
function(){return A.apply(null,[this].concat($A(arguments)))}Thrill Media wrote:
"You have to make choices that are unacceptable in professional editing. Apart from the annoying sync lag - which is more to do with firewire technology, you can't have desktop audio, program monitor and the external monitor working simultaneously. If you want desktop audio, the program monitor freezes.
However, you can't have any of these if you want to use the MPE!"
Not true. Maybe... if you are still using FW or something. I edit daily on my system with 2- 24" Dell Computer monitors and 1-HD NTSC monitor without sync lag or any other problems. You just need the right equipment to do so. Any card from BM or AJA, etc can acomplish this for professional editing.
My preferred method since I am now tapeless, is to use two video cards in the machine, the GTX470 for MPE playback and the second card, a lowly GeForce 7600 to drive the HD monitor.
... it's all in the cards!
If you are using two cards do you even need a BM or AJA?
Did you have any compatibility issues using two different video cards? -
Tablespace or datafile creation during recovery
Hello
During recovery,
If there is new tablespace or datafile added in archivelogs or redologs I have to manually issue:
alter database create datafile .. as ..
Why doesnt oracle automatically create the datafiles ?The datafile doesn't exist in the control file. The control file maintains the physical structure of the database. During the RECOVERy phase, Oracle reads the ArchiveLogs to identify what updates are to be done -- these are mapped in terms of file, block and row. If the file doesn't exist in the controlfile, the rollforward cannot be applied.
Therefore, the ALTER DATABASE CREATE DATAFILE ... AS .... allows Oracle to "add' the file to the controlfile and then proceed with the rollforward.
Oracle doesn't automatically create the datafile because it can't know what the target file name is.
In your backup your datafiles may have been spread across /u01/oradata/MYDB, /u02/oradata/MYDB, /u03/oradata/MYDB and this file may have been in /u03/oradata/MYDB. However, in your target (restored) location the files may be at only two, differently named, mountpoints : /oradata1/REPDB, /oradata/REPDB. Oracle can't decide for you where the new datafile (which was in /u03/oradata/MYDB) should be created -- should it be in /oradata1/REPDB or /oradata/REPDB or, you might have avaialable /oradata3/REPDB which the database instance isn't aware of ! -
Error during recovery: can't find PREINST4.SWM on the DVD
Hi everyone,
I was trying to reinstall the factory settings on my laptop with the toshiba software but during the copy of files from the first DVD of Recovery,
It says: Can't find PREINST4.SWM on the DVD.
So I look at the DVD with another computer and I find the file, so I don't know how to fix this problem, maybe reburn the DVD ? (there is no scratch on the DVD)
Thanks
[sorry for the bad english speaking, it's not my native language]Of course its worth to copy (burn) the DVD again but Im not quite sure if it will be helpful.
Probably something went wrong during Recovery disk creation.
In such case the DVD disk isnt created probably and the recovery procedure would not finish.
This would require new Recovery DVD which could be ordered from Arvato -
Screen stuck on gray, used shift key and my screen appears with MacBook Pro and not the recovery option. Please help!
Hi ..
Shift key boots into Safe Mode, not Recovery.
This only works on a Mac running v10.7 Lion or later.
Startup your Mac while holding down the Command + R keys. From there you should be able to access the built in utilities to repair the startup disk and restore OS X using OS X Recovery
If you can't boot into Recovery Mode, help here > Mac OS X: Gray screen appears during startup -
Can we change from ARCH to LGWR after Dataguard is life ?
Hi all,
After the dataguard is setup and running, can we change the log transmission method from ARCH to LGWR, without reinstalling the whole thing ?
Thank you,
xtantoHi,
Ya it can be done. But in which mode are u running.
For max protection it should be LGWR SYNC AFFRIM should be there.
If you're going to be in Max Availability or Max Perfromance you can change it at any time. Just change in parameter file and restart the database or just execute "ALTER SYSTEM" command to change it.
Regards,
Vijayaraghavan K -
HP Envy dv6 7398ca. win 8 64 bit. During recovery disk 4, get 3f0 error
Hi,
I have a brand new HP Envy dv6 7398ca.win 8 64 bit. I had a problem that caused me to do a system refresh. After that, Windows update and MS Office would not update/install. Talked to Tech Support, they wanted me to go thru every service and started task to see if one was corrupt (requires reboots and update and recovery from win Update). Anyway, decided to do a system recovery/system reset. I had recovery disks and files backed up, so thought I should be fine.
During Recovery (from Win 8, recovery manager) when disk 4 was inserted, it gets to 56% and then stops with the 'dest drive not connected' msg. The system hangs and have to power off. Tried a couple times, then went to sys reset. got to disk 4 again and then 3F0 msg with 'boot device not found, install os on hdd'. did quick check on hdd, all ok. Am running a full check now, but takes 5 hours(geesh, like back in the 80's again).
I can't believe the hdd is bad, because it goes through format, and 4 disks of loading files ok, and keeps stopping on the same spot.
Any ideas, before I finish waiting the 5 hours (1tb drive). Any ideas for after it finishes the test (I'm betting it's okay).
Thanks so much!Hello socalfun64,
You’re getting an error 3f0.
Here are steps that Big_Dave wrote that might help with the problem.
The below solution may correct this problem:
Download UEFI Shell x64, rename the file to shellx64.efi, move it to FAT/FAT32-formatted USB-flash. Label the USB flash drive something that you will quickly recognize.
Insert the USB flash and then power up the HP UEFI enabled laptop and tap the ESC key to allow you to display the Start up menu.
Select Boot device Options (F9)
Select Boot from EFI file
Select the USB flash drive and hit enter
You should now see Shell.efi. Hit enter.
Ignore all the screen information that scrolls down on the screen
Once in the shell enter bcfg boot dump to see current boot manager entries. Option 00 should be the hard drive or SSD, option 01 the USB drive (UEFI) and option 02 the Internal CD/DVD Rom drive (UEFI)
This posted HP document will give you some ideas on how to remove, reorder and add the entries in the EFI boot manager. Review #3
If you’re not able to correct the problem, you may have to send the laptop in for repair.
Here is a link to a number to call HP and see what options they have to repair the laptop.
Let me know how everything goes
Have a good day.
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