search for: configfs

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 This patch teaches the sles9 spec file to understand that configfs is built conditionally, and may not be present in the output. - -Jeff diff -ruNp ocfs2-1.2.5/vendor/sles9/ocfs2.spec-generic.in ocfs2-1.2.5.devel/vendor/sles9/ocfs2.spec-generic.in - --- ocfs2-1.2.5/vendor/sles9/ocfs2.spec-generic.in 2007-03-27 15:54:15.000000000 -0400 +++ ocfs2-1.2.5.devel/vendo...

...-t ocfs2 /dev/sdb1 /u01/oradata/orcl It says no such device.... Any ideas anyone?... Regards, Mandar Vengurlekar ----- Original Message ----- From: Mandar P Vengurlekar To: ocfs2-announce@oss.oracle.com ; otnfeedback_us@oracle.com Sent: Tuesday, May 31, 2005 9:09 PM Subject: ocfs2 and configfs.ko Hi I am new to linux and clustering, but I am trying to setup ocfs2 and rac10g on fedora 3 (Linux linux2 2.6.9-5.0.3.EL.orafw1smp #1 SMP Mon Mar 7 22:29:31 PST 2005 i686 i686 i386 GNU/Linux) have a dell 4700 and dell 3000 both with 1 GB RAM and a 250G maxtor share drive...( build your ow...

...he console, but when I try to run cluster->configure_nodes, I get the following error message: Could not start cluster stack. This must be resolved before any OCFS2 filesystem can be mounted. I tried to start the service via the command line: /etc/init.d/o2cb load And got the error: Mounting configfs filesystem at /config: mount: block device configfs is write-protected, mounting read-only mount: cannot mount block device configfs read-only Unable to mount configfs filesystem Failed I tried mounting /config myself via the following, which worked (not sure if thats how it *should* be done tho...

...when trying to add a node, it tells me the cluster stack could not be loaded. When I do /etc/init.d/o2cb configure, I get: Cluster to start on boot (Enter "none" to clear) [outreachData]: Specify heartbeat dead threshold (>=7) [10]: Writing O2CB configuration: OK Loading module "configfs": Unable to load module "configfs" Failed If I do "locate configfs", I get: /lib/modules/2.6.9-42.0.3.ELsmp/kernel/fs/configfs /lib/modules/2.6.9-42.0.3.ELsmp/kernel/fs/configfs/configfs.ko I tried disabling SELinux, as that seems to break many things until you get the po...

I'm running a bit late with the e-mail this time around, but I think that's ok since there really isn't any major new features here - the bulk of the Ocfs2 update is bug fixes, or cleanups. The same goes for configfs. The only two things that could be described as features would be: - Sunil has updated Ocfs2 to provide even more live cluster locking information via debugfs. - Joel updated configfs's ->make_item() and ->make_group() callbacks to return more descriptive error types. This update i...

The only non-fix here is Joel's new configfs convenience macros, but nobody is using them yet, so I think the patch is safe. By the way, these patches (as usual) are all rebased on top of your latest tree. I think that since the vast majority of ocfs2 and configfs patches are self-contained and within a small area of the kernel that this sho...

Hi, The following patches fix few bugs/APIs in configfs. The third one depends on the patch introducing configfs_dirent_lock previously submitted in http://lkml.org/lkml/2008/6/12/232 Louis -- Dr Louis Rilling Kerlabs Skype: louis.rilling Batiment Germanium Phone: (+33|0) 6 80 89 08 23 80 avenue des Buttes de Coesmes http://www.kerlabs.com/ 3...

Hi all, I have a bug with OCFS through configfs : to illustrate this, try : while true ; do ls -l /sys/kernel/config/cluster/ocfs2/heartbeat ; done& while true ; do echo 31> /sys/kernel/config/cluster/ocfs2/heartbeat/dead_threshold ; done& So, I have a kernel crash : BUG: unable to handle kernel NULL pointer dereference at 00000...

Hi all, I have a bug with OCFS through configfs : to illustrate this, try : while true ; do ls -l /sys/kernel/config/cluster/ocfs2/heartbeat ; done& while true ; do echo 31> /sys/kernel/config/cluster/ocfs2/heartbeat/dead_threshold ; done& So, I have a kernel crash : BUG: unable to handle kernel NULL pointer dereference at 00000...

...e cluster on SLES10SP2 using user level heartbeat. Here is my configuration. ocfs2-tools-1.4.0-0.3 **user level heartbeat** -> lsmod | grep ocfs ocfs2_user_heartbeat 20992 1 ocfs2_dlmfs 37776 1 ocfs2_dlm 204456 1 ocfs2_dlmfs ocfs2_nodemanager 223384 6 ocfs2_user_heartbeat,ocfs2_dlmfs,ocfs2_dlm configfs 44700 3 ocfs2_user_heartbeat,ocfs2_nodemanager mounted filesystem list contains following two lines which are required for o2cb. configfs on /sys/kernel/config type configfs (rw) ocfs2_dlmfs on /dlm type ocfs2_dlmfs (rw) /etc/ocfs2/cluster.conf file is created on one node using ocfs2console and t...

Please pull from 'upstream-linus' branch of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2.git upstream-linus to receive the following updates: fs/configfs/dir.c | 59 +++++++++++++++++++++++++++++++++++++++++++++++ fs/ocfs2/alloc.c | 3 ++ fs/ocfs2/dcache.c | 42 +++++++++++++++++++++++++++++++-- fs/ocfs2/dcache.h | 9 ++++++- fs/ocfs2/dlmglue.c | 4 +++ fs/ocfs2/ocfs2.h | 6 ++++ fs/ocfs2/quota_gl...

Linus et al, Here are the last ocfs2 and configfs fixes for 2.6.39-rc. These include a configfs crash and a compatibility regression in the ocfs2 internal DLM. Please pull. The following changes since commit 446cc6345d3de6571bdd0840f48aca441488a28d: Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs...

...disks ? The ocfs2 setup seems happy on both nodes but the 10G installer says the location entered for the oracle cluster registry (OCR) is not shared across all the nodes in the cluster Do the volumes need to mounted ? I did with no change . [root@green rc5.d]# ./S50o2cb status Module "configfs": Loaded Filesystem "configfs": Mounted Module "ocfs2_nodemanager": Loaded Module "ocfs2_dlm": Loaded Module "ocfs2_dlmfs": Loaded Filesystem "ocfs2_dlmfs": Mounted Checking cluster ocfs2: Online Checking heartbeat: Not active [root@pink rc5.d...

...ed a partition with ocfs2. But I can't add any node or mount the device(with the ocfs2console). because I get a "Unable to access cluster service" I can't find the cause nor the solution to this. root@lenaeja:~# /etc/init.d/o2cb status Module "sctp": Loaded Module "configfs": Loaded Filesystem "configfs": Mounted Module "ocfs2_nodemanager": Loaded Module "ocfs2_dlm": Loaded Module "ocfs2_dlmfs": Loaded Filesystem "ocfs2_dlmfs": Mounted Checking cluster ocfs2: Offline root@lenaeja:~# /etc/init.d/o2cb online ocfs2 S...

...Vengurlekar ----- Original Message ----- From: "Mandar P Vengurlekar" <mandar.p.vengurlekar@gmail.com> To: "Bert Barbe" <bert.barbe@oracle.com>; <ocfs2-announce@oss.oracle.com> Sent: Wednesday, June 01, 2005 7:39 PM Subject: Re: [Ocfs2-announce] Re: ocfs2 and configfs.ko..fixed...but gnuparted has issues....fixed gnuparted...but mount -t ocfs2 fails... > Thank you for the response Bert. > I had created the partitions using fdisk and it had only errored saying > the device is in use. Partition table will be synced at next reboot. > I rebooted and...

...Vengurlekar ----- Original Message ----- From: "Mandar P Vengurlekar" <mandar.p.vengurlekar@gmail.com> To: "Bert Barbe" <bert.barbe@oracle.com>; <ocfs2-announce@oss.oracle.com> Sent: Wednesday, June 01, 2005 7:39 PM Subject: Re: [Ocfs2-announce] Re: ocfs2 and configfs.ko..fixed...but gnuparted has issues....fixed gnuparted...but mount -t ocfs2 fails... > Thank you for the response Bert. > I had created the partitions using fdisk and it had only errored saying > the device is in use. Partition table will be synced at next reboot. > I rebooted and...

...ount|grep ocfs2 ocfs2_dlmfs on /dlm type ocfs2_dlmfs (rw) /dev/sdb1 on /mnt/projects type ocfs2 (rw,_netdev,noatime,heartbeat=local) ============ But when I try to start the o2cb service on the Opensuse servers, the servers just hang. ============ drwagner:~ # /etc/init.d/o2cb status Module "configfs": Loaded Filesystem "configfs": Mounted Module "ocfs2_nodemanager": Loaded Module "ocfs2_dlm": Loaded Module "ocfs2_dlmfs": Loaded Filesystem "ocfs2_dlmfs": Mounted drwagner:~ # /etc/init.d/o2cb online ocfs2 Loading module "configfs"...

...: Entering directory `/opt/ocfs2-1.2.4/fs/ocfs2/dlm' make[2]: Leaving directory `/opt/ocfs2-1.2.4/fs/ocfs2/dlm' make -C /lib/modules/2.6.20-1.2925.fc6/build M=/opt/ocfs2-1.2.4/fs modules make[2]: Entering directory `/usr/src/kernels/2.6.20-1.2925.fc6-i686' CC [M] /opt/ocfs2-1.2.4/fs/configfs/inode.o /opt/ocfs2-1.2.4/fs/configfs/inode.c: In function ‘configfs_new_inode’: /opt/ocfs2-1.2.4/fs/configfs/inode.c:62: error: ‘struct inode’ has no member named ‘i_blksize’ make[4]: *** [/opt/ocfs2-1.2.4/fs/configfs/inode.o] Error 1 make[3]: *** [/opt/ocfs2-1.2.4/fs/configfs] Error 2 make[2]: **...

These patches comprise the bulk of our outstanding changes for Ocfs2 and Configfs. Configfs gets some lockdep updates, and we remove it's EXPERIMENTAL tag as things have been quite stable for some time now. Ocfs2 gets fixes that made it in too late for 2.6.24, and several new features. The most interesting are listed below: We've been on the path to removing the &qu...

Hi, I have installed and configured ocfs2 as per the given guidelines on two nodes. The output of the service status of o2cb and ocfs2 is as under: Node: rashida1 -------------------------------------------------- [root at rashida1 ~]# service o2cb status Driver for "configfs": Loaded Filesystem "configfs": Mounted Driver for "ocfs2_dlmfs": Loaded Filesystem "ocfs2_dlmfs": Mounted Checking O2CB cluster testcluster: Online Heartbeat dead threshold = 31 Network idle timeout: 30000 Network keepalive delay: 2000 Network reconnect del...