similar to: [PATCH 0/6] Ocfs2-tools: Add a new tool 'o2info'.

The new code is dedicated to calculate free inodes number of all inode_allocs, then return the info to userpace in terms of an array. Specially, flag 'OCFS2_INFO_FL_NON_COHERENT', manipulated by '--cluster-coherent' from userspace, is now going to be involved. setting the flag on means no cluster coherency considered, usually, userspace tools choose none-coherency strategy by

Hi, below comes a new version of the series of patches implementing quota support for ocfs2-tools. I've fixed the calls of ocfs2_malloc_blocks() which were given number of bytes instead of number of blocks. Besides that the series should be the same. Honza

Hi, this is the next version of quota support for quota tools. I've addressed all the comments of Tao, Joel and others. Sparse feature disabling also correctly updates quota information now and the patch is merged into the tunefs support patch. Honza

Hi, I'm sending a series of patches implementing quota support into ocfs2-tools. It's the same as the original huge patch I've sent but now it's split as Joel asked. I've also realized that when disabling SPARSE feature, we should update quota information. That piece of code is missing, I'll implement it soon. Comments welcome. Honza

Using fsdlm/ocfs2_controld.cman, I've rerun the test I've been having problems with on 2.6.30-rc1. After running for several minutes in the same directory on three nodes, the test hangs, and I collect the following information: bull-01 ------- 3053 S< [ocfs2dc] ocfs2_downconvert_thread 3054 S< [dlm_astd] dlm_astd 3055 S< [dlm_scand]

Add online resize in tunefs.ocfs2 so that user can increase the volume when it is mounted.

Hi, We are trying to use OCFS2 as VM storage. After running into problems with qemu's disk_mirror feature we now think there could be a problem with the FIEMAP ioctl in OCFS2. As far as I understand the situation looks like this: Qemu inquiries the FS if the given section of the image is already allocated via the FIEMAP ioctl [1] It especially checks if fm_mapped_extents is greater 0.

Hi, I'm sending a patch for proper quota support when disabling sparse feature. The second patch fixes a minor problem in tunefs.ocfs2 when disabling the sparse feature. In a few days I plan to resend the whole "quota support" series with all the changes people request included... Honza

Hello, we have a pair of IBM P570 servers running RHEL5.2 kernel 2.6.18-92.el5.ppc64 We have Oracle RAC on ocfs2 storage ocfs2 is 1.4.7-1 for the above kernel (downloaded from oracle oss site) Recently both servers have been crashing with the following error: Assertion failure in journal_dirty_metadata() at fs/jbd/transaction.c:1130: "handle->h_buffer_credits > 0" kernel BUG in

Added two debugfs entries... one to dump o2hb livenodes and the other to dump osb. $ cat /sys/kernel/debug/ocfs2/BC4F4550BEA74F92BDCC746AAD2EC0BF/fs_state Device => Id: 8,65 Uuid: BC4F4550BEA74F92BDCC746AAD2EC0BF Gen: 0xA02024F2 Label: sunil-xattr Volume => State: 1 Flags: 0x0 Sizes => Block: 4096 Cluster: 4096 Features => Compat: 0x1 Incompat: 0x350 ROcompat: 0x1

I have a 12 node cluster using ocfs2. Not all the nodes mount the same filesystems, so for this issue I am just focusing on the 8 nodes that mount the filesystem that has performance issues. The 8 nodes have 10 ocfs2 volumes mounted on them, and the volume that seems to be causing the most problems is 2TB (data), which is currently 90% full. At times, data performs very poorly. Processes

Bonjour, It seems that freeradius 3.0.1-6.el7 of centOS 7 don't work. When doing very simple authentification (PAP control of ssh login on a switch), I get a segmentation fault when the first accounting packet arrives on the server. Does anyone test succesfully this version of freeradius ? Thanks PS: no error with the compilation of the last source version of freeradius (3.0.7) --

Here''s the function: module Puppet::Parser::Functions newfunction(:fact_to_array, :type => :rvalue) do |args| args[0].split('','') end end Here''s the class I''m trying to use it in: class oms::all_config { file { ''/var/lib/oms/config'': source => ''puppet:///deployment/deployment'', recurse =>

Hi! When i'm running debugfs.ocfs2 i get the following result: debugfs.ocfs2 -R "stats" /dev/sdb Revision: 0.90 Mount Count: 0 Max Mount Count: 20 State: 0 Errors: 0 Check Interval: 0 Last Check: Mon May 10 12:17:37 2010 Creator OS: 0 Feature Compat: 3 backup-super strict-journal-super Feature Incompat: 8016 sparse

Hi all, I have a question concerning ActionWebService XMLRPC servers: Is it possible to send multicall requests to the Web service? I tried to use multicall and get the error message: no such method ''system.multicall'' on API [MyAPI] In Changeset 2021 there is the following commit message: add ''system.multicall'' support to XML-RPC. boxcarred methods must

Bonjour, I'm finishing the upgrade of an old installation of Dovecot/postfix mail system for my lab. In the configuration i plan ( dovecot 2.2.27 ), i choose to use: - mdbox format - single storage for attachements - 2 zfs file systems, one for mdboxes, the other for attachments The last tests before production concern my hability to restore a lost mail (or mailbox) ... (lot of

Hi, I am running Asterisks on Public IP with Fedora Core 3. What is the recommendation for making Linux secure on the Public IP since I am new to Linux. Which Firewall should I use? I am not intending to use Linux as router. Can any one provide some configuration documentation. Obaid Siddiqui. Network Engineer, Prizm Communications, LP -------------- next part -------------- An HTML

We need such a sanity check for wrong start when we defrag a file, otherwise, even with a wrong start that''s larger than file size, we can end up changing not only inode''s force compress flag but also FS''s incompat flags. Signed-off-by: Liu Bo <bo.li.liu@oracle.com> --- v2: make changelog more clearly. fs/btrfs/ioctl.c | 11 +++++++---- 1 files changed, 7

Hello, I was bored this weekend so I hacked up online dedup for Btrfs. It''s working quite well so I think it can be more widely tested. There are two ways to use it 1) Compatible mode - this is a bit slower but will handle being used by older kernels. We use the csum tree to find duplicate blocks. Since it is relatively easy to have crc32c collisions this also involves reading the

Before we start accessing a huge (> 16 TiB) OCFS2 volume, we need to confirm that its journal supports 64-bit offsets. So we need to check the journal's feature bits before recovering the journal. This is not possible with JBD2 at present, because the journal superblock (where the feature bits reside) is not loaded from disk until the journal is recovered. This patch loads the journal