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Egregio Signore, mi permetto di disturbarLa per fornirLe alcune informazioni riguardanti i servizi internet oggi presenti sul mercato. Navigando sulla rete mi sono accorto che i costi, per pubblicare e mantenere un sito aziendale o personale, sono ancora molto elevati rispetto alla qualita' offerta. Inoltre moltissimi siti già presenti sulla rete sono sviluppati in modo poco attrattivo e pr...

...39;ll try with write-behind on and flush-behind on too. Il 18/01/2018 13:30, Krutika Dhananjay ha scritto: > Thanks for that input. Adding Niels since the issue is reproducible > only with libgfapi. > > -Krutika > > On Thu, Jan 18, 2018 at 1:39 PM, Ing. Luca Lazzeroni - Trend Servizi > Srl <luca at gvnet.it <mailto:luca at gvnet.it>> wrote: > > Another update. > > I've setup a replica 3 volume without sharding and tried to > install a VM on a qcow2 volume on that device; however the result > is the same and the vm image has...

Thanks for that input. Adding Niels since the issue is reproducible only with libgfapi. -Krutika On Thu, Jan 18, 2018 at 1:39 PM, Ing. Luca Lazzeroni - Trend Servizi Srl < luca at gvnet.it> wrote: > Another update. > > I've setup a replica 3 volume without sharding and tried to install a VM > on a qcow2 volume on that device; however the result is the same and the vm > image has been corrupted, exactly at the same point. > > Here...

...uster.eager-lock: enable network.remote-dio: enable performance.low-prio-threads: 32 performance.io-cache: off performance.read-ahead: off performance.quick-read: off transport.address-family: inet nfs.disable: on performance.client-io-threads: off Il 17/01/2018 14:51, Ing. Luca Lazzeroni - Trend Servizi Srl ha scritto: > > Hi, > > after our IRC chat I've rebuilt a virtual machine with FUSE based > virtual disk. Everything worked flawlessly. > > Now I'm sending you the output of the requested getfattr command on > the disk image: > > # file: TestFUSE-vda.qcow...

...2d383738632d3966623765306232336263652f54657374465553452d7664612e71636f7732 trusted.glusterfs.shard.block-size=0x0000000004000000 trusted.glusterfs.shard.file-size=0x00000000c15300000000000000000000000000000060be900000000000000000 Hope this helps. Il 17/01/2018 11:37, Ing. Luca Lazzeroni - Trend Servizi Srl ha scritto: > > I actually use FUSE and it works. If i try to use "libgfapi" direct > interface to gluster in qemu-kvm, the problem appears. > > > > Il 17/01/2018 11:35, Krutika Dhananjay ha scritto: >> Really? Then which protocol exactly do you see this is...

...ing for the message playing) - Asterisk hangups. I'm not always able to replicate the problem but, as "Il Neofita", I'm using the italian prompts... could be a problem related to that? Bye and regards Marco Signorini. > Il Neofita wrote: > > -- <Local/4444 at servizi-463b,2> Playing > > '/var/spool/asterisk/voicemail/default/300/Old/msg0003' (language > > 'it') > > == Spawn extension (servizi, 4444, 1) exited non-zero on > > 'Local/4444 at servizi-463b,2' > > > > > It may be related to this bug...

...t; direct interface to gluster in qemu-kvm, the problem appears. Il 17/01/2018 11:35, Krutika Dhananjay ha scritto: > Really? Then which protocol exactly do you see this issue with? > libgfapi? NFS? > > -Krutika > > On Wed, Jan 17, 2018 at 3:59 PM, Ing. Luca Lazzeroni - Trend Servizi > Srl <luca at gvnet.it <mailto:luca at gvnet.it>> wrote: > > Of course. Here's the full log. Please, note that in FUSE mode > everything works apparently without problems. I've installed 4 vm > and updated them without problems. > > > >...

Really? Then which protocol exactly do you see this issue with? libgfapi? NFS? -Krutika On Wed, Jan 17, 2018 at 3:59 PM, Ing. Luca Lazzeroni - Trend Servizi Srl < luca at gvnet.it> wrote: > Of course. Here's the full log. Please, note that in FUSE mode everything > works apparently without problems. I've installed 4 vm and updated them > without problems. > > > > Il 17/01/2018 11:00, Krutika Dhananjay ha scritto: &gt...

On 17 January 2018 at 16:04, Ing. Luca Lazzeroni - Trend Servizi Srl < luca at trendservizi.it> wrote: > Here's the volume info: > > > Volume Name: gv2a2 > Type: Replicate > Volume ID: 83c84774-2068-4bfc-b0b9-3e6b93705b9f > Status: Started > Snapshot Count: 0 > Number of Bricks: 1 x (2 + 1) = 3 > Transport-type: tcp >...

...urse. Here's the full log. Please, note that in FUSE mode everything works apparently without problems. I've installed 4 vm and updated them without problems. Il 17/01/2018 11:00, Krutika Dhananjay ha scritto: > > > On Tue, Jan 16, 2018 at 10:47 PM, Ing. Luca Lazzeroni - Trend Servizi > Srl <luca at gvnet.it <mailto:luca at gvnet.it>> wrote: > > I've made the test with raw image format (preallocated too) and > the corruption problem is still there (but without errors in > bricks' log file). > > What does the "link&qu...

..."virgin" file being created I think this is the second situation because that message appears only when I create a new qcow2 volume to host VM image. Il 17/01/2018 04:54, Nithya Balachandran ha scritto: > Hi, > > > On 16 January 2018 at 18:56, Ing. Luca Lazzeroni - Trend Servizi Srl > <luca at trendservizi.it <mailto:luca at trendservizi.it>> wrote: > > Hi, > > I'm testing gluster 3.12.4 and, by inspecting log files > /var/log/glusterfs/mnt-gv0.log (gv0 is the volume name), I found > many lines saying: > > [20...

On Tue, Jan 16, 2018 at 10:47 PM, Ing. Luca Lazzeroni - Trend Servizi Srl < luca at gvnet.it> wrote: > I've made the test with raw image format (preallocated too) and the > corruption problem is still there (but without errors in bricks' log file). > > What does the "link" error in bricks log files means ? > > I've seen...

...:29.171437] I [MSGID: 109063] [dht-layout.c:716:dht_layout_normalize] 0-gv0-dht: Found anomalies in (null) (gfid = 00000000-0000-0000-0000-000000000000). Holes=1 overlaps=0 What do they mean ? Is there any real problem ? Thank you, -- Ing. Luca Lazzeroni Responsabile Ricerca e Sviluppo Trend Servizi Srl Tel: 0376/631761 Web: https://www.trendservizi.it

...l there (but without errors in bricks' log file). What does the "link" error in bricks log files means ? I've seen the source code looking for the lines where it happens and it seems a warning (it doesn't imply a failure). Il 16/01/2018 17:39, Ing. Luca Lazzeroni - Trend Servizi Srl ha scritto: > > An update: > > I've tried, for my tests, to create the vm volume as > > qemu-img create -f qcow2 -o preallocation=full > gluster://gluster1/Test/Test-vda.img 20G > > et voila ! > > No errors at all, neither in bricks' log file (the &quot...

Hi, On 16 January 2018 at 18:56, Ing. Luca Lazzeroni - Trend Servizi Srl < luca at trendservizi.it> wrote: > Hi, > > I'm testing gluster 3.12.4 and, by inspecting log files > /var/log/glusterfs/mnt-gv0.log (gv0 is the volume name), I found many lines > saying: > > [2018-01-15 09:45:41.066914] I [MSGID: 109063] > [dht-layout.c:716:d...

I have a share like this [share_name] comment = share name path = /home/col/services browseable = no valid users = +servizi force group = servizi public = no writable = yes create mask = 0770 directory mask = 0770 printable = no In 2.2.5 as I added a user to the "servizi" group in /etc/group, the user was able to connect directly from his/her already open session and eventually map the share...

...mount, everything seems to work correctly. Note that the problem with install is verified 100% time with QCOW2 image, while it appears only after with RAW disk images. Is there anyone who experienced the same problem ? Thank you, -- Ing. Luca Lazzeroni Responsabile Ricerca e Sviluppo Trend Servizi Srl Tel: 0376/631761 Web: https://www.trendservizi.it

Hi, I've got a question, mostly out of curiosity, because my Mandrake Linux 9.0 + Samba 2.2.8a is actually working fine. Whenever I (re)start Samba by issuing "service smb start", I get the following output: [root@localhost marco]# service smb start Avvio servizi SMB: [ OK ] Avvio servizi NMB: [ OK ] [root@localhost marco]# [ OK ] The first two "OK"s are fine, but what is the 3rd one related to? What's more,...

...-vda.img 20G et voila ! No errors at all, neither in bricks' log file (the "link failed" message disappeared), neither in VM (no corruption and installed succesfully). I'll do another test with a fully preallocated raw image. Il 16/01/2018 16:31, Ing. Luca Lazzeroni - Trend Servizi Srl ha scritto: > > I've just done all the steps to reproduce the problem. > > Tha VM volume has been created via "qemu-img create -f qcow2 > Test-vda2.qcow2 20G" on the gluster volume mounted via FUSE. I've > tried also to create the volume with preallocated m...

Please share the volume-info output and the logs under /var/log/glusterfs/ from all your nodes. for investigating the issue. -Krutika On Tue, Jan 16, 2018 at 1:30 PM, Ing. Luca Lazzeroni - Trend Servizi Srl < luca at gvnet.it> wrote: > Hi to everyone. > > I've got a strange problem with a gluster setup: 3 nodes with Centos 7.4, > Gluster 3.12.4 from Centos/Gluster repositories, QEMU-KVM version 2.9.0 > (compiled from RHEL sources). > > I'm running volumes in rep...