search for: datavolum

We had someone from Oracle support move one of the database control files on an OCFS2 volume that's not mounted with datavolume,nointr (he moved it to /opt/oracle). At that time I didn't realize the problem. We'll move the control file to a volume that's mounted with datavolume,nointr options. The question is: how bad is it? We are experiencing some serious problems, precisely, the OCFS2 volumes aren'...

...hen i try to mount, mount.ocfs2: Invalid argument while mounting /dev/mapper/rac-crs on /mnt/crs. Check 'dmesg' for more information on this error. error log in dmesg, ocfs2: Unmounting device (253,11) on (node 255) (27354,0):ocfs2_parse_options:753 ERROR: Unrecognized mount option "datavolume" or missing value version of ocfs2: [root@server ~]# rpm -qa | grep ocfs ocfs2console-1.2.2-1 ocfs2-tools-devel-1.2.2-1 ocfs2-2.6.9-42.EL-1.2.4-2 ocfs2-tools-1.2.2-1 i googled and found this datavolume option was taken from 1.2 but also it is quite needed for voting disk.I saw the dates of...

hi, mount -t ocfs2 -o datavolume,nointr -L "oracrsfile" /u02 when i mount linux partation using above command i recieve the following error mount.ocfs2: Invalid argument while mounting /dev/sdd1 on /u02. Check 'dmesg' for more information on this error. thanks in advance zeeshan

...be executed *after* all the other init scripts. # You can put your own initialization stuff in here if you don't # want to do the full Sys V style init stuff. touch /var/lock/subsys/local modprobe hangcheck-timer hangcheck_tick=1 hangcheck_margin=10 hangcheck_reboot=1 mount -t ocfs2 -o datavolume,nointr,_netdev,noatime /dev/mapper/mpath0 /u02 mount -t ocfs2 -o datavolume,nointr,_netdev /dev/mapper/mpath1 /u03 Thanks! -Reid Reid McKinley ******************************************************************************************** This message, including any attachments, co...

Howdy, I am trying to setup a 10gR2 RAC on top of some nbd devices. OS is Centos4.1/i386, (2.6.9-11.0.0.10.3.EL, ocfs2-2.6.9-11.0.0.10.3.EL-1.0.4-1). ocfs2 setup went perfectly well, btw. (besides the fact that ocfs2console apparently ignores nbd disks) mount says /dev/nbd1 on /opt/oradata/data1 type ocfs2 (rw,_netdev) on both nodes ls says (after runInstaller was started, so the files were

Hi to all: I''m trying to build an Oracle Rac10gR2 under 2 xenitized RedHat 4 nodes ( The host domain is debian 3.1 ) Well, all goes well until time to mount ocfs2. For Rac10gR2 I need to mount ocfs2 partitions with the datavolume option, but latests versions of ocfs2 doesn''t comes with this option ( you can enable the O_DIRECT feature directly in the init.ora file, with the filesystemio_options ). Then, actually my ocfs2 module info tells me this: "[root@nodusa boot]# modinfo ocfs2 filename: /lib/modu...

...1 2 LABEL=/boot /boot ext3 defaults 1 2 tmpfs /dev/shm tmpfs defaults 0 0 devpts /dev/pts devpts gid=5,mode=620 0 0 sysfs /sys sysfs defaults 0 0 proc /proc proc defaults 0 0 LABEL=SWAP-sda3 swap swap defaults 0 0 #3600508b4000a233c00006000010e0000 -> dm-0 /dev/mapper/mpath1p1 /c01 ocfs2 _netdev,datavolume,nointr,heartbeat=local 0 0 #3600508b4000a233c0000600001120000 -> dm-1 /dev/mapper/mpath2p1 /c02 ocfs2 _netdev,datavolume,nointr,heartbeat=local 0 0 #3600508b4000a233c0000600001160000 -> dm-2 /dev/mapper/mpath3p1 /c03 ocfs2 _netdev,datavolume,nointr,heartbeat=local 0 0 [root at rstnxsandb01...

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 possible to gain better performance? Is the impact limited to the time of creating the tablespaces only (assuming they're pre-sized prop...

Hi, I sent an email to Mark Fisheh of Oracle Corp. & posted this issue at OTN under Linux thread this morning. I hope that someone among you might have experienced this and can help. On that basis, I am sending this to you too. I am stuck & will really appreciate if you can shed some light on this. Thanks. Anjan

Hi everbody this is my first post, I have two test server .(Both of them is idle) db1 : RHEL4 OCFS2 db2 : RHEL3 OCFS I test the IO both of them The result is below. db1(Time Spend)db2(Time Spend)OS Test Command dd (1GB) (Yazma)0m0.796s0m18.420stime dd if=/dev/zero of=./sill.t bs=1M count=1000 dd (1GB) (Okuma)0m0.241s8m16.406stime dd of=/dev/zero if=./sill.t bs=1M count=1000 cp

Hi everbody this is my first post, I have two test server .(Both of them is idle) db1 : RHEL4 OCFS2 db2 : RHEL3 OCFS I test the IO both of them The result is below. db1(Time Spend)db2(Time Spend)OS Test Command dd (1GB) (Yazma)0m0.796s0m18.420stime dd if=/dev/zero of=./sill.t bs=1M count=1000 dd (1GB) (Okuma)0m0.241s8m16.406stime dd of=/dev/zero if=./sill.t bs=1M count=1000 cp

...el.printk="7 4 1 7" > > but Novell's suggestion (syslog entries on the receiver side, and > etc/modprobe.conf.local and etc/sysconfig/kernel on the sending side) > were pretty generic. > > What we've done so far: > > - Mount options: ?added nointr, noatime, datavolume ? (removed "defaults") > - Multipath.conf: added it (we were running without a multipath.conf > which means use all dm- defaults) > - O2CB_HEARTBEAT_THRESHOLD: set it to 76 (was running default of 31) > - Turned on netconsole (but it's not telling us anything useful yet)...

Hi, I'm trying to compile ocfs2 1.2.6 on a 2.6.21 kernel (with rsbac and pax patches), but I can't get this to work .. In 2.6.20 there was an change in the definition of the INIT_WORK macro (http://lkml.org/lkml/2006/12/5/269) this seems to cause my problems (see below) but even after removing the third parameter of the INIT_WORK calls the compile fails (see second compile failure). Can

Hello All, I have installed Oracle Cluster Manager on linux x86-64 nit. I am using ocfs file system for quorum file. But I am getting following error. Please see ocfs configureation below. I would appreciate, if someone could help me to understand if I am doing something wrong. Thanks in advance. --------------------------------------------------cm.log file ---------------------------- oracm,

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Folks, I'm trying to wrap my head around something that happened in our environment. Basically, we noticed the error in /var/log/messages with no other errors. "Mar 16 13:38:02 dbo3 kernel: (3712,3):o2hb_do_disk_heartbeat:963 ERROR: Device "sdb1": another node is heartbeating in our slot!" Usually there are a

...to see files on node 2 which have been recently created on node1 or vice versa. After a remount on node2 those files can bee seen. Sometimes creation of files is even impossible while receiving ?touch: cannot touch `test3': Read-only file system?, although file system is mounted ?rw,_netdev,datavolume,nointr,heartbeat=local? There?s no special output in the syslogfile related to these occurrences. Configuration: Fuitsu/Siemens RX300 F3 Dual XEON SLES9 EM64 2.6.5-7.283-smp Sun T3 Storage in ES Konfiguration Crossovercabel for Interconnect Any ideas? Marco ------------...

Hello, I am facing a problem during root.sh of 10g Release 2, on RH 4.0 update 1 + ocfs2. During the root.sh it reports the following error: PROT-1: Failed to initialize ocrconfig Failed to upgrade Oracle Cluster Registry configuration Looking to the created ocrconfig logfile we can see the following: Oracle Database 10g CRS Release 10.2.0.1.0 Production Copyright 1996, 2005 Oracle. All

Hello, I am facing a problem during root.sh of 10g Release 2, on RH 4.0 update 1 + ocfs2. During the root.sh it reports the following error: PROT-1: Failed to initialize ocrconfig Failed to upgrade Oracle Cluster Registry configuration Looking to the created ocrconfig logfile we can see the following: Oracle Database 10g CRS Release 10.2.0.1.0 Production Copyright 1996, 2005 Oracle. All

...d] 2007-09-24 22:01:51.745: [ OCRCONF][3086857920]Exiting [status=failed]... ~--------------------------------------------------------------------------- OCFS2 mount point is started on boot with following options ## OCFS File System for auto start at boot /dev/sda1 /u02/oradata/orcl ocfs2 _netdev,datavolume,nointr 0 0 =================== Thanks ~Keyur ____________________________________________________________________________________ Moody friends. Drama queens. Your life? Nope! - their life, your story. Play Sims Stories at Yahoo! Games. http://sims.yahoo.com/ --------------...

hi, In kernel 2.6.20-1.2925.fc6 ocfs2 fetches me this make error.How can i fix this? [root@server ocfs2-1.2.4]# make make -C fs make[1]: Entering directory `/opt/ocfs2-1.2.4/fs' make -C ocfs2 stamp-md5 make[2]: Entering directory `/opt/ocfs2-1.2.4/fs/ocfs2' make[2]: Leaving directory `/opt/ocfs2-1.2.4/fs/ocfs2' make -C ocfs2/cluster stamp-md5 make[2]: Entering directory