similar to: Gluster-users Digest, Vol 51, Issue 49

This is a continuation of my previous posts about improving write perf when trapping millions of small writes to a gluster filesystem. I was able to improve write perf by ~30x by running STDOUT thru gzip to consolidate and reduce the output stream. Today, another similar problem, having to do with yet another bioinformatics program (which these days typically handle the 'short reads' that

I set up a 3.3 gluster volume for another sysadmin and he has added it to his cluster via automount. It seems to work initially but after some time (days) he is now regularly seeing this warning: "Too many levels of symbolic links" $ df: `/share/gl': Too many levels of symbolic links when he tries to traverse the mounted filesystems. I've been using gluster with static mounts

Despite Joe Landman's sage advice to the contrary, I'm trying to convince an IPoIB volume to service requests from a GbE client via some /etc/hosts manipulation. (This may or may not be related to the automount problems we're having as well.) This has worked (and continues to work) well on another cluster with a slightly older version of gluster - the 3.3.0qa42 version on both server

Hello list! When em0 has an inet address while bridge0 doesn't, it seems to be OK: ----- bs1% uname -a FreeBSD bs1.sp34.ru 7.0-STABLE FreeBSD 7.0-STABLE #0: Sun May 25 20:15:26 MSD 2008 root@bs1.sp34.ru:/usr/obj/usr/src/sys/BSM i386 bs1% ifconfig em0; ifconfig tap0; ifconfig bridge0 em0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500

Hi, I'm a bit curious of error messages of the type "remote operation failed: Stale NFS file handle". All clients using the file system use Gluster Native Client, so why should stale nfs file handle be reported? Regards, /jon -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi All, When reading some files we get this error: md5sum: /path/to/file.xml: Structure needs cleaning in /var/log/glusterfs/mnt-sharedfs.log we see these errors: [2013-12-10 08:07:32.256910] W [client-rpc-fops.c:526:client3_3_stat_cbk] 1-testvolume-client-0: remote operation failed: No such file or directory [2013-12-10 08:07:32.257436] W [client-rpc-fops.c:526:client3_3_stat_cbk]

The problem described in the subject appears NOT to be the case. It's not that simultaneous reads and writes dramatically decrease perf, but that the type of /writes/ being done by this app (bedtools) kills performance. If this was a self-writ app or an infrequently used one, I wouldn't bother writing this up, but bedtools is a fairly popular genomics app and since many installations use

Samba 3 svn repository have samba3 source code ,but I can't find samba3 document. Under /docs directory is empty. Where is samba3 document? -- --- Oota Toshiya --- oota at mail.linux.bs1.fc.nec.co.jp NEC Computers Software Operations Unit Shiba,Minato,Tokyo Linux Promotion Center Japan,Earth,Solar system (samba-jp Staff/postmaster,mutt-j/faqomatic admin,analog-jp

OK - finished some tests over tcp and ironed out a lot of problems. rdma is next; should be snap now.... [I must admit that this is my 1st foray into the land of IB, so some of the following may be obvious to a non-naive admin..] except that while I can create and start the volume with rdma as transport: ================================== root at pbs3:~ 622 $ gluster volume info glrdma

I have 2 samba server. both server is multi homed server. mostly same smb.conf. First server, run on FreeBSD 5-Stable,and this machine register two NetBIOS name to IP adress mapping to wins server. And this machine is m-node. Another server ,run on Linux,and this machine register only one NetBIOS name to IP adderss mapping to wins server. And this machine is h-node. I have a question. 1) Why

I had translated TOSHARG into Japanese. I found TYPO in the paragraph of "About the Cover Artwork". The contents are as follows. ---------------------------------------------------------------------------------------- the actions of those who have travelled lifes' road before us, ------ life's

We're considering implementing gluster for a genomics cluster, and it seems to have some theoretical advantages that so far seem to have been borne out in some limited testing, mod some odd problems with an inability to delete dir trees. I'm about to test with the latest beta that was promised to clear up these bugs, but as I'm doing that, answers to these Qs would be

Dear Samba team, I read this message. http://lists.samba.org/archive/samba/2007-July/133609.html Can I translate Japanese and send translated message to Japanese people? -- --- Oota Toshiya --- oota at mail.linux.bs1.fc.nec.co.jp NEC Computers Software Operations Unit Shiba,Minato,Tokyo Open Source Software Platform Development Division Japan,Earth,Solar system (samba-jp/ldap-jp

Dear list, I compiled Samba 3.2.0 document like this. cd samba-3.2.0/source configure ... ... ... cd ../docs-xml make all but some error happen. --------------------------------- # make all ... ... xsltproc --output output/manpages-3/eventlogadm.8 xslt/man.xsl tmp/manpages-3/eventlogadm.8.xml runtime error: file xslt/man.xsl line 41 element if unregistered variable list-indent

Hello I was tried to use Winbind to migration Windows 2003 users and groups but cannot shown machine account. Anyone has solution ? Thanks _________________________________________________________________ Invite your mail contacts to join your friends list with Windows Live Spaces. It's easy!

dear R experts: I want to define a function the calculates the black-scholes value. it takes 5 named parameters, BS <- function(S,K,dt,rf,sigma) {} . let's presume I want to be able to call this not only with my 5 numeric vectors BS( sigma=0.3, S=100, K=100, dt=1, rf=0.1 ) and BS( 100, 100, 1, 0.1, 0.3), but also with a data frame that contains the variables alll in a neat data frame

Hi, I'm not entirely happy with the performance I'm seeing using Samba, and I wonder if anyone can shine any light. The server is a Dell PowerEdge 2950 with hardware RAID10, 4GB RAM and a quad-core Intel Xeon processor. It's not live yet, so there's no load from other tasks. I've already eliminated the RAID (able to sustain 130-140MB/s for reads/writes) and the network

Hi All, I must not understand the uid/gid line in rsyncd.conf. If someone could briefly point out where I've gone wrong, I'd appreciate it. I've created a special user to backup a server which has some users who don't want all their files backed up, so I'm trying to address their concerns by using the uid= and gid= lines in rsyncd.conf to have the rsyncd run with

Hello! i have troubles to connect to a samba 3.0.10 which is configured to be an AD domain member using it's netbios name rather than it's ip address from a windows 2000 professionall machine with sp4 installed. the ADS is a w2k server with sp4. i use MIT kerberos 1.3.6 on a debian sarge machine, which sould not require a krb5.conf as found in the samba howto collection. i have read some

Hello! I have GlusterFS installation with parameters: - 4 servers, connected by 1Gbit/s network (760-800 Mbit/s by iperf) - Distributed-replicated volume with 4 bricks and 2x4 redundancy formula. - Replicated volume with 2 bricks and 2x2 formula. I found some trouble: if I try to copy huge amount of files (94000 files, 3Gb size), this process takes terribly long time (from 20 to 40 minutes). I