similar to: Syncing open files

Hello, I've looked through all the postings and can't seem to find an answer to my delema. I have tested this on an XP and win2k box and get the same results. I'm trying to rsync a fairly large directory (approx. 1.6 GB) from a windows machine to a linux box for backup purposes. The process hangs at the same point everytime. When I try to rsync smaller portions of the same large

Hello, I'm trying to break up my rsync process by separating a directory tree into multiple rsync processes because I'm witnessing some errors trying to rsync large directory trees on Windows machines. After breaking up the tree I tried to rsync each individual directory starting from the bottom directory on up using the command: foreach ($array as $directory){ /* $array = list of

an ocfs-volume was nearly full (only 800MB free). i deleted some datafiles to free space: $ df -h . Filesystem Size Used Avail Use% Mounted on /dev/sdp1 10G 5.3G 4.8G 53% /db/DPS so there are more than 4GB available. $ sqlplus /nolog SQL*Plus: Release 9.2.0.4.0 - Production on Wed Sep 1 12:57:48 2004 Copyright (c) 1982, 2002, Oracle Corporation. All rights

Hello All, We're hosting DB1 and DB2 with db_block_size set to 8K, 16K respectively File system creation is done with mkfs.ocfs2 -b 4K -C 32K -N 4 -L LABLE /dev/mapper/xxxx Mount is done with: ocfs2 _netdev,datavolume,nointr 0 0 I'd like to know if we can separate most of the tablespaces on different LUNs, even if they're on the same disk group sometimes, is it

hi, i have a problem with ocfs. i did some tests with dbms_stats on a 2-node RAC and got the following error: Thu Feb 17 15:36:31 2005 KCF: write/open error block=0x7800 online=1 file=13 /db/GKEZ/tablespaces/voeb/idx01_kez.dbf error=27072 txt: 'Linux Error: 5: Input/output error Additional information: 30719' Automatic datafile offline due to write error on file 13:

A new release of the puppetlabs/postgresql module is now available on the Forge: https://forge.puppetlabs.com/puppetlabs/postgresql/2.1.0 Changelog ======== This release is primarily a feature release, introducing some new helpful constructs to the module. For starters, we''ve added the line `include ''postgresql_conf_extras.conf''` by default so extra parameters not

Hi All, Is there a way to tune the zfs prefetch on a per pool basis? I have a customer that is seeing slow performance on a pool the contains multiple tablespaces from an Oracle database, looking at the LUNs associated to that pool they are constantly at 80% - 100% busy. Looking at the output from arcstat for the miss % on data, prefetch and metadata we are getting around 5 - 10 % on data,

Hello, Im about to migrate a 6Tb database from Veritas Volume Manager to ZFS, I want to set arc_max parameter so ZFS cant use all my system''s memory, but i dont know how much i should set, do you think 24Gb will be enough for a 6Tb database? obviously the more the better but i cant set too much memory. Have someone implemented succesfully something similar? We ran some test and the

Hi, I am currently involved in a project with E-Business 11i.9. For the production enviroment, ct. wants to implement Load Balance and Fail Over - both middle tier and database tier, the last with RAC. As E11i creates lots of tablespaces, the best way seems to be OCFS. We installed & configured OCFS partitions. The next step was to install E11i multi tier, single instance - already

Dear all, we''re currently looking forward to restructure our hardware environment for our datawarehousing product/suite/solution/whatever. We''re currently running the database side on various SF V440''s attached via dual FC to our SAN backend (EMC DMX3) with UFS. The storage system is (obviously in a SAN) shared between many systems. Performance is mediocre in terms

While in the upstream kernel I''m unable to find any use of XENPF_settime (and the DOM0_SETTIME alias of it) at all, in the 2.6.18 tree (and the forward ports of it) the function gets used only when ntp_synced() returns true (and - that''s minor - when independent_wallclock is not set). It would however seem to me that this doesn''t cover the case where the host clock gets

Is it possible to do live backups of a running DB with rsync??? I was just talking to livevault.com & they (only on win boxes) say they can grab changes from a client's live DB & sync them remotely. It sounded like BS to me, but I'm neither a DB guy or sync'ing expert. Steve Mallett

Wim, Thanks for your prompt response on this. The tpmC figures look very impressive, and tpmC is read intensive. I had already read note 236679.1 "Comparing Performance Between RAW IO vs OCFS vs EXT2/3" which I guess is the article to which you are referring; it made me suspect that the poor performance was due to the lack of an OS IO cache but I wasn't sure. The database is

Wim, Thanks for your prompt response on this. The tpmC figures look very impressive, and tpmC is read intensive. I had already read note 236679.1 "Comparing Performance Between RAW IO vs OCFS vs EXT2/3" which I guess is the article to which you are referring; it made me suspect that the poor performance was due to the lack of an OS IO cache but I wasn't sure. The database is

Hi, what would be a good value for /proc/sys/vm/min_free_kbytes on a Dual-CPU EM64T System with 8 GB of memory. Kernel is 2.6.9-42.0.3.ELsmp. I know that the default might be a bit low. Unfortunatelly the documentation is a bit weak in this area. We are experiencing responsiveness problems (and higher than expected load) when the system is under combined memory+network+disk-IO stress.

Hi All, I inherited a 4-node ocfs2 cluster and recently 2 ocfs2 filesystems were added to be use as temp tablespace.?One of the four nodes rebooted during the ?creation of the tablespace and hanged at the message below...and it just sits there. If I put the server into rescue mode and comment out all the filesystems it boots up fine and than I can mount the ocfs2 filesystem manuelly but it cannot

We are in the process of migrating to new database servers. Our current RAC clusters are running OCFS2 1.2.9 on RHEL 4. Our new servers are running OCFS2 1.6 OEL5. If possible, we would like to minimize the amount of data that needs to move as we migrate to the new servers. We have the following questions: 1. Can we mount an existing OCFS2 1.2 volume on a servers running OCFS2 1.6?

Hi all, I curently have a big problem. One request (listed above) using context take up to 1000 more time than the on RAW or ext2 database. I have ran this request on a single IA32 machine with Redhat and dbf on ext2. The average reponse time is less than a sec. The same request on RAC 4 nodes cluster on RAW take the same average time. On ext2 idem. But on OCFS it took up to 15 sec randomly

Hi all, I curently have a big problem. One request (listed above) using context take up to 1000 more time than the on RAW or ext2 database. I have ran this request on a single IA32 machine with Redhat and dbf on ext2. The average reponse time is less than a sec. The same request on RAC 4 nodes cluster on RAW take the same average time. On ext2 idem. But on OCFS it took up to 15 sec randomly

Hello everybody, What is the status of the freeipa/sssd and samba conflicts in the repositories? I can not wrap my mind around that two big packages are not getting security updates anymore, because they are conflicting. I will go to FOSDEM in Belgium this year to figure out more, but I am considering moving my centos systems to rockylinux. Kind regards, Jelle de Jong On 12/16/22 16:59,