search for: subvolumes

...port-type tcp option remote-host clustr-02 option transport.socket.nodelay on option transport.remote-port 6996 option remote-subvolume brick24 end-volume ######################################## ######################################## volume mirror-0 type cluster/replicate subvolumes clustr-03-1 clustr-03-2 end-volume volume mirror-1 type cluster/replicate subvolumes clustr-03-3 clustr-03-4 end-volume volume mirror-2 type cluster/replicate subvolumes clustr-03-5 clustr-03-6 end-volume volume mirror-3 type cluster/replicate subvolumes clustr-03-7 clustr-0...

...e sub1/sub2 Create subvolume ''sub1/sub2'' # btrfs subvolume snapshot -R sub1 sub1-snap Create a snapshot of ''sub1'' in ''./sub1-snap'' Create a snapshot of ''sub1/sub2'' in ''./sub1-snap/sub2'' To recursively delete subvolumes, you must pass the switch ''-R'': # btrfs subvolume create sub1 Create subvolume ''./sub1'' # btrfs subvolume create sub1/sub2 Create subvolume ''sub1/sub2'' # btrfs subvolume delete -R sub1 Delete subvolume ''/root/sub1/sub2'' Delet...

...ion remote-subvolume /brick03/gluster ??? option transport-type tcp end-volume volume strato-client-23 ??? type protocol/client ??? option remote-host gbe08 ??? option remote-subvolume /brick03/gluster ??? option transport-type tcp end-volume volume strato-replicate-0 ??? type cluster/replicate ??? subvolumes strato-client-0 strato-client-1 end-volume volume strato-replicate-1 ??? type cluster/replicate ??? subvolumes strato-client-2 strato-client-3 end-volume volume strato-replicate-2 ??? type cluster/replicate ??? subvolumes strato-client-4 strato-client-5 end-volume volume strato-replicate-3 ??? type...

Hi Anthony, I think that for you may be interested to read this thread http://kerneltrap.org/mailarchive/linux-btrfs/2009/11/20/6588643/thread and to read a my blog about this argument http://kreijack.blogspot.com/2010/01/linux-btrfs-example-of-layout.html Regards Goffredo >----Messaggio originale---- >Da: anthony@extof.me >Data: 19/05/2010 8.50 >A:

...nt-stripe-5 type protocol/client option transport-type ib-verbs option remote-host gluster5 option remote-subvolume iothreads end-volume volume readahead-gluster1 type performance/read-ahead option page-count 4 # 2 is default option force-atime-update off # default is off subvolumes client-stripe-1 end-volume volume readahead-gluster2 type performance/read-ahead option page-count 4 # 2 is default option force-atime-update off # default is off subvolumes client-stripe-2 end-volume volume readahead-gluster3 type performance/read-ahead option page-count 4...

...f these settings may not apply to v3.2= ) : #### volume posix-stripe type storage/posix option directory /export/gluster1/stripe end-volume volume posix-distribute type storage/posix option directory /export/gluster1/distribute end-volume volume locks type features/locks subvolumes posix-stripe end-volume volume locks-dist type features/locks subvolumes posix-distribute end-volume volume iothreads type performance/io-threads option thread-count 16 subvolumes locks end-volume volume iothreads-dist type performance/io-threads option thread-count 16 subvolumes...

Are there known performance issues with using glusterfs on software raid? I've been playing with a variety of configs (AFR, AFR with Unify) on a two server setup. Everything seems to work well, but performance (creating files, reading files, appending to files) is very slow. Using the same configs on two non-software raid machines shows significant performance increases. Before I go a

On Friday 21 November 2014 13:17:55 Hu Tao wrote: > btrfs_subvolume_create creates only subvolumes. btrfs_subvolume_delete > deletes subvolumes or snapshots. > > Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> > --- > generator/actions.ml | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/generator/actions.ml b/generator/actions.ml >...

I am new to syslinux/extlinux. Can I boot from a linux btrfs subvolume? I am getting "Failed to load ldlinux.c32" when I attempt to boot from a btrfs subvolume. Setup: 1) I have a USB disk with one partition. The partition is marked "active". 2) I make a btrfs filesystem with "mkfs.btrfs /dev/sdd1". I mount the partiton and execute "btrfs su create

...; + "mount btrfs, try to remount this btrfs filesystem " + "with fs tree, and run btrfs receive again!\n"); goto out; } diff --git a/man/btrfs.8.in b/man/btrfs.8.in index 901caa5..ece6a5a 100644 --- a/man/btrfs.8.in +++ b/man/btrfs.8.in @@ -668,11 +668,16 @@ Receive subvolumes from stdin. Receives one or more subvolumes that were previously sent with btrfs send. The received subvolumes are stored into \fI<mount>\fP. -btrfs receive will fail in case a receiving subvolume -already exists. It will also fail in case a previously -received subvolume was changed after...

Setting subvolume/snapshot readonly has been missing for a long time. With this patch, we can set a subvolume/snapshot readonly via: o btrfs subvolume set-ro <path> Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com> --- cmds-subvolume.c | 40 ++++++++++++++++++++++++++++++++++++++++ ioctl.h | 7 +++++++ 2 files changed, 47 insertions(+), 0 deletions(-) diff --git

I not found log file of Gluster 3.0! In the past, I install well with GlusterFS 2.06, and Log file of server and Client placed in /var/log/glusterfs/... But after install GlusterFS 3.0( on Centos5.4 64 bit), (4 server + 1 client), I start glusterFS servers and client, and type *df -H* at client, result is : "Transport endpoint is not connected" *I want to detect BUG, but I not found

Hello, This is the second attempt to bring in cross subvolume reflinks into btrfs. The first attempt was NAKed due to missing vfs mount checks and a clear description of what btrfs subvolumes are and probably also why cross subvolume reflinks are ok in the case of btrfs. This version of the patch comes from David and is in SUSE kernels since a long time, so it is tested and working. The patch also does proper vfs mount checks, so cross mount point reflinks are not possible with this...

On Friday 21 November 2014 13:17:58 Hu Tao wrote: > Parameter `qgroupid' is for adding the created subvolume to a qgroup. > > Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> > --- > daemon/btrfs.c | 10 +++++++++- > generator/actions.ml | 15 ++++++++------- > 2 files changed, 17 insertions(+), 8 deletions(-) > > diff --git a/daemon/btrfs.c

...n transport-type tcp 20: end-volume 21: 22: volume loader-client-3 23: type protocol/client 24: option remote-host qe-filer02 25: option remote-subvolume /data1 26: option transport-type tcp 27: end-volume 28: 29: volume loader-dht 30: type cluster/distribute 31: subvolumes loader-client-0 loader-client-1 loader-client-2 loader-client-3 32: end-volume 33: 34: volume loader-write-behind 35: type performance/write-behind 36: subvolumes loader-dht 37: end-volume 38: 39: volume loader-read-ahead 40: type performance/read-ahead 41: subvolumes load...

virt-filesystem -l tries to get the size of btrfs subvolumes, which results in an error. Teach it to skip the subvolumes. --- cat/filesystems.c | 22 ++++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) diff --git a/cat/filesystems.c b/cat/filesystems.c index f1c2852..f679517 100644 --- a/cat/filesystems.c +++ b/cat/filesystems.c @@ -476...

virt-filesystem -l tries to get the size of btrfs subvolumes, which results in an error. Teach it to skip the subvolumes. --- cat/filesystems.c | 23 +++++++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-) diff --git a/cat/filesystems.c b/cat/filesystems.c index f1c2852..cfdac86 100644 --- a/cat/filesystems.c +++ b/cat/filesystems.c @@ -47...

Hi, This is the part1 of improving btrfs support. This series adds missing parameters to btrfs_subvolume_snapshot and btrfs_subvolume_create, and adds two new API btrfs_subvolume_get_default and btrfs_subvolume_show. Other parts will follow. Regards, Hu Hu Tao (6): btrfs: correct words about subvolume and snapshot btrfs: add optional parameter `ro' to btrfs_subvolume_snapshot btrfs:

...y usare increase at ~2MB. How i can fix this? P.S. sorry about my bad english. Cluster information: 1) 3 nodes (server-client), conf: ############## # local data # ############## volume vz type storage/posix option directory /home/local end-volume volume vz-locks type features/posix-locks subvolumes vz end-volume volume vz-locks-perf type performance/io-threads option thread-count 8 option cache-size 8MB subvolumes vz-locks end-volume volume server type protocol/server option transport-type tcp/server subvolumes vz-locks-perf option auth.ip.vz-locks-perf.allow 192.168.* end-volum...

Hi all, Here is version 2 of the patch series, including the changes for Pino's remarks. Cédric Bosdonnat (3): configure: handle older version of ncurses api: add mountable_device and mountable_subvolume fish: fix btrfs subvolumes display in error case fish/options.c | 28 ++++++++++++++++++++++++++- generator/actions.ml | 26 +++++++++++++++++++++++++ m4/guestfs_libraries.m4 | 12 +++++++++++- po/POTFILES | 1 + src/Makefile.am | 1 + src/mountable.c | 51 +++++++++++++++++++++++++...