similar to: smbd/nfsd interaction, slowness and increasing performance questions

CentoOS 5.3, 2.6.18-164.el5. ocfs2-tools-1.4.3-1.el5 ocfs2-2.6.18-164.el5-1.4.4-1.el5 I have NFS Sharing ocfs2 volume over NFS3, and sometimes NFS server stop with error: "nfsd: non-standard errno: -512" Oct 12 17:01:22 piano nfsd[9885]: nfssvc: Setting version failed: errno 16 (Device or resource busy) Oct 12 17:01:22 piano nfsd[9885]: nfssvc: unable to bind UPD socket: errno 98

Hi All, we have installed the below ocfs2 version and exported the ocfs2 FS over nfs to some other nfs clients. rpm -qa | grep -i ocfs ocfs2-tools-1.4.4-1.el5 ocfs2-2.6.18-164.10.1.el5-1.4.7-1.el5 ocfs2console-1.4.4-1.el5 after some time or some day, we can't access the monted FS in nfs client. Below are process which we see issue on the nfs server when we have problem access the shares

Author: calum Repository: /hg/zfs-crypto/gate Revision: fbc718ddef873be386b04b6eae2b298d174fce12 Log message: PSARC/2006/313 NFSv4: nfsd "-s" distributed stable storage 6244819 NFSv4 needs distributed stable storage to work on Cluster HA-NFS Files: update: usr/src/cmd/fs.d/nfs/nfsd/Makefile update: usr/src/cmd/fs.d/nfs/nfsd/nfsd.c update: usr/src/uts/common/fs/nfs/nfs4_srv.c update:

On Tue, Nov 09, 1999 at 11:39:39AM +0100, Mariusz Marcinkiewicz wrote: > After reading lcamtuf's posts I decided write this one. Few months ago one > of my friends - digit - found bug in linux nfsd daemon. I made example > sploit about IV 1999. Now in distributions is new nfsd and nowhere was > information about security weaknes of old version! Well, one gets used to people

Sorry to parachute in here with an emergency question but I do have a big problem and I want to eliminate samba as a possibility. I have a redhat 7.2 server that has been solid until last Wed. On that day I had installed samba on it from the redhat rpms. That night it went down with a kernel oops on nfsd. I shutdown samba but left it installed. It has gone down again today but the messages

This is prompted by two issues: Neil Brown on the NFS list asking for file systems that users want to export via NFS and the problems that the other journaling filesystem reiserfs has with knfsd. As far as I understand reiserfs does not work with knfsd so a patch is needed for the fs driver to provide a callback to knfsd to allow the fs driver to do some clever tricks with inodes. Neil's

Hi all, I ran into this bug on my NFS server which is serving an XFS fs; https://bugzilla.redhat.com/show_bug.cgi?id=616833 It was suggested using bind mounts. My current fstab on my server is; /dev/sdc1 /SHARE xfs defaults,noatime,nodiratime,logbufs=8,uquota 1 2 Unsure how to integrate bind mounts in this scheme to see if I can avoid this bug until it is fixed. Any ideas? - aurf

I''ve been noticing about a 2 second pause between PUT requests when running either webrick or mongrel. GET, LIST and DELETE all work great. I tested this by using curl to make a lot of continuous requests. Even if I remove everything from the controller method and just replace it with render(:nothing => true) I still get the lag. So I don''t think it''s

Hello. I'm using compiz-vanilla, and I have noticed that it makes Nautilus act extremely slow on my desktop; for example, if I select several icons quickly the selection box becomes quite choppy, and if I try to move them there is a huge "lag". I noticed that Nautilus behaves completely normal on non-desktop windows, though, and if I replace compiz with metacity (metacity --replace)

We are running kernel 2.6.18-164.6.1.el5 with exporting 3 aoe provided ext4 directories. For a couple of weeks we had a small number of users using the system with no issues, today we added 7 users and the system crashed and did not perform correctly since. Nov 23 10:20:03 sulphur rpc.idmapd[5199]: nfsdcb: id '-2' too big! Nov 23 10:42:25 sulphur nfsd[27306]: nfssvc: Setting version

We're using a storage solution involving two SunFire X4500 servers using DRBD to replicate a 15TB partition across the network with ocfs2 on top. We're sharing the partition from one server over NFS and the other is mounted read-only at present. The DBRD backing store is software RAID 60 on 40 disks. We've been seeing periodic issues whereby our NFS clients (Debian Lenny) are very

Hi All, I know this isn't the ganesha mailing list but wondered if anyone can help. I'm having issue with file creation over NFS, I have a gluster volume "vol1" presented via Ganesha with the following config:EXPORT{? ? ? ? Export_Id = 20;? ? ? ? Path = "/vol1";? ? ? ? FSAL {? ? ? ? ? ? ? ? name = GLUSTER;? ? ? ? ? ? ? ? hostname = "gnfs01";? ? ? ? ? ? ? ?

I hope this in the right list, but I was wondering if someone could help me with a VM I have that has lately started having problems. It had been running for years without problems. It's possible an update is causing this, but I can't say. The VM is running CentOS 5.8 and after a time, the machine begins to slow down. Things like pings or running commands lag. If I reboot the VM, it runs

Hello, I'm having an unusual amount of trouble setting up Centos 6.6 as an NFS server. I have already created my exportfs file and run "chkconfig nfs on". When I try to start the nfs service with "service nfs start", I get FATAL: Module nfsd not found. FATAL: Error running install command for nfsd Starting NFS services: exportfs: internal: no supported addresses in

Hi, Since upgrading to "2.6.18-194" I am getting odd messages in the logs. Such as; sraid3 kernel INFO task pdflush 259 blocked for more than 120 seconds. The output from > grep '120 seconds' /var/log/messages | tr : ' ' | awk '{print $10}' | sort | uniq -c 6 nfsd 4 pdflush This is from an NFS server that since the upgrade has been

Hi, Doing the following I can generate an assertion in ext3 0.0.7a. I have an ext3 filesystem on /foo. I export /foo via nfs. I then mount via localhost:/foo onto /mnt. Start up a dd to generate a file on the nfs mount. (cd /mnt; dd if=/dev/zero of=./dd.out bs=1024k), then on the localhost filesystem /foo I rm the file. rm -f /foo/dd.out. This results in "ext3_free_inode: bit already

CentOS 6.4 x86_64 Kernel: 2.6.32-358.14.1.el6.x86_64 I have been noticing repeatedly that after a couple of weeks of uptime my NFS server starts to generate the following error: ------------[ cut here ]------------ WARNING: at lib/list_debug.c:26 __list_add+0x6d/0xa0() (Tainted: G W ---

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Background: Large NFS/mail server. Dual PIII/1GHZ. 4GB memory. Mylex AcceleRAID 352 RAID controller (uses DAC960 driver). Intel eepro100 network cards. RedHat 7.3 with all errata. Kernel-2.4.18-5smp. 2GB of memory is used by a RAM disk for mail queue. ext3 filesystems (switched to ext2 to see if that helps). one large (100GB data partition).

Hi there! Today I tried to estimate models using both plm and pgmm functions, with an interaction between X1 and lag(X2, 1). And I notice two issues. Let "Y=b_1 * X_1 + b_2 * X_2 + b_3 * X_1 * x_2 + e" be our model. 1) When using plm, I got different results when I coded the interaction term with I(X1 * lag(X2, 1)) and when I just saved this multiplication X1 * lag(X2, 1) in a

Well I have determined that everytime someone logs in/logs out of a windows box in our lab *ALL* of the files in "My Directory" are copied from/to the file server to the local client. Needless to say this is retarded and needs to stop. The local sys admin needs to perform some windows voodoo to redirect this directory. Still this brings the mystery as to why smbd would take up so much