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Hello! After upgrade to version 2.0, now using 2.0.1, I'm experiencing problems with glusterfs stability. I'm running 2 node setup with cliet side afr, and glusterfsd also is running on same servers. Time to time glusterfs just hangs, i can reproduce this running iozone benchmarking tool. I'm using patched Fuse, but same result is with unpatched.

Merge installation of ldlinux.c32 from ext2_fat_install_file, btrfs_install_file and xfs_install_file into one function ext_install_ldlinux_c32 Signed-off-by: Nicolas Cornu <nicolac76 at yahoo.fr> --- extlinux/main.c | 106 +++++++++++++++++++++----------------------------------- 1 file changed, 40 insertions(+), 66 deletions(-) diff --git a/extlinux/main.c b/extlinux/main.c index

This patch remove the redundant "i_nlink >= OCFS2_LINK_MAX" check and add an unlinked directory check. Singed-off-by: mfasheh diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c index 0673862..719a8d2 100644 --- a/fs/ocfs2/namei.c +++ b/fs/ocfs2/namei.c @@ -643,11 +643,6 @@ static int ocfs2_link(struct dentry *old goto bail; } - if (inode->i_nlink

changes from v3: 1, move codes that checks inode allocation bit to subfunction ocfs2_test_inode_bit(). 2, release the suballoc lock just after we get it. we should release it asap and doing so doesn't affect functionility. 3, add inode alloc slot validation. Signed-off-by: Wengang Wang <wen.gang.wang at oracle.com> -- dlmglue.c | 45 +++++++++++++++++ dlmglue.h | 2

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

changes from v4: 1, let suballoc lock covers the checking of the group. 2, add/correct some log messages. 3, use ocfs2_read_group_descriptor() instead of diry reading the group. Signed-off-by: Wengang Wang <wen.gang.wang at oracle.com> -- dlmglue.c | 45 ++++++++++++++++ dlmglue.h | 2 export.c | 77 +++++++++++++++++++++++++-- inode.c | 24 ++++++++

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

this patch adds mlogs to apos to help tracing. Signed-off-by: Wengang Wang <wen.gang.wang at oracle.com> --- fs/ocfs2/aops.c | 233 ++++++++++++++++++++++++++++++++++++++++++++----------- 1 files changed, 189 insertions(+), 44 deletions(-) diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index b2c52b3..b730010 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -90,7 +90,7 @@ static int

>From c70adcaca99acf93bc00cf2edc4d549b83e2f95d Mon Sep 17 00:00:00 2001 From: Wengang Wang <wen.gang.wang at oracle.com> Date: Tue, 21 Jul 2009 10:52:52 +0800 Subject: [PATCH 1/1] ocfs2: adds mlogs to aops.c -V2 this patch adds some mlogs to apos.c helping tracing and narrowing down bugs. Signed-off-by: Wengang Wang <wen.gang.wang at oracle.com> --- fs/ocfs2/aops.c | 242

Hi guys, I have re-implemented /efi/udp.c The new code fixes: 1) The low and decreasing throughput on TFTP transfers. 2) The added delay between consecutive TFTP transfers. 3) The TFTP errors induced by broadcast traffic like ARP. Initial tests on a 50MB transfer showed times going from 3 minutes to ~12 seconds, also tested OK with nested TFTP transfers (include command). This

For nfs exporting, ocfs2_get_dentry() returns the dentry for fh. ocfs2_get_dentry() may read from disk(when inode not in memory) without any cross cluster lock. this leads to load a stale inode. this patch fixes above problem. solution is that in case of inode is not in memory, we get the cluster lock(PR) of alloc inode where the inode in question is allocated from(this causes node on which

I am trying to add UEFI support to my existing PXE environment for kickstarting CentOS 7.0. With bios boot all is working well. I have added syslinux.efi and ldlinux.e64 from syslinux 6.03 to my tftp server and altered my dhcp server to boot syslinux.efi. I get to my usual menu fine, the server downloads vmlinuz and initrd.img fine but then bails out with "Failed to allocate memory for

In ocfs2_remove_btree_range, when calling ocfs2_lock_refcount_tree and ocfs2_prepare_refcount_change_for_del failed, it goes to out and then tries to call mutex_unlock without mutex_lock before. And when calling ocfs2_reserve_blocks_for_rec_trunc failed, it should free ref_tree before return. Signed-off-by: Joseph Qi <joseph.qi at huawei.com> --- fs/ocfs2/alloc.c | 8 ++++---- 1 file

this patch adds some mlogs to apos.c helping tracing and narrowing down bugs. Signed-off-by: Wengang Wang <wen.gang.wang at oracle.com> --- fs/ocfs2/aops.c | 242 +++++++++++++++++++++++++++++++++++++++++++++---------- 1 files changed, 198 insertions(+), 44 deletions(-) diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index b2c52b3..4527f16 100644 --- a/fs/ocfs2/aops.c +++

2015-11-13 21:19 UTC+01:00, Nicolas Cornu via Syslinux <syslinux at zytor.com>: > Now that xfs_install_file is simplified by using new helpers, we can > remove use of label/goto for clarity. > > Signed-off-by: Nicolas Cornu <nicolac76 at yahoo.fr> > --- > extlinux/main.c | 18 ++++++------------ > 1 file changed, 6 insertions(+), 12 deletions(-) > > diff

#against V6, corrects some format problem pointed out by checkpatch.pl. For nfs exporting, ocfs2_get_dentry() returns the dentry for fh. ocfs2_get_dentry() may read from disk(when inode not in memory) without any cross cluster lock. this leads to load a stale inode. this patch fixes above problem. solution is that in case of inode is not in memory, we get the cluster lock(PR) of alloc inode

#against V6.2, add indentation. For nfs exporting, ocfs2_get_dentry() returns the dentry for fh. ocfs2_get_dentry() may read from disk(when inode not in memory) without any cross cluster lock. this leads to load a stale inode. this patch fixes above problem. solution is that in case of inode is not in memory, we get the cluster lock(PR) of alloc inode where the inode in question is allocated

Back porting from mainline. For nfs exporting, ocfs2_get_dentry() returns the dentry for fh. ocfs2_get_dentry() may read from disk(when inode not in memory) without any cross cluster lock. this leads to load a stale inode. this patch fixes above problem. solution is that in case of inode is not in memory, we get the cluster lock(PR) of alloc inode where the inode in question is allocated

Ooops, last one didn't CC ocfs2-devel. On Mon, Oct 13, 2008 at 06:16:15PM -0700, Joel Becker wrote: > @@ -232,25 +231,17 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe, > ocfs2_mount_local(osb) || !ocfs2_stack_supports_plocks()) > use_plocks = 0; > > - /* this means that read_inode cannot create a superblock inode > - * today. change if

I had looked at the logs shared by Victor privately and it seems to be there is a N/W glitch in the cluster which is causing the glusterd to lose its connection with other peers and as a side effect to this, lot of rpc requests are getting bailed out resulting glusterd to end up into a stale lock and hence you see that some of the commands failed with "another transaction is in progress or locking failed." Some examples of the symptom highlighted: [2017-06-21 23:02:03.826858] E [rpc-clnt.c:200:call_bail] 0-management: bailing o...