similar to: proper way to remount glusterfs filesystem?

Hi all, I'm trying to get a glusterfs cluster working inside Amazon's EC2. I'm using the official ubuntu 8.10 images. I've compiled glusterfs-2, but I'm using the in-kernel fuse module as the instances run 2.6.27-3, and the fuse module from glusterfs won't compile against something that recent. For my test setup I'm trying to get AFR working over two servers, with

Following the announcement on lkml, I have started using ext3 on one of my servers. Since the server in question is a farily security-sensitive box, my /usr partition is mounted read only except when I remount rw to install packages. I converted this partition to run ext3 with the mount options "nodev,ro,data=writeback,defaults" figuring that when I need to install new packages etc,

Hi all, I was recently poking more into the inode64 mount option for XFS filesystems. I seem to recall a comment that you could remount a filesystem with inode64, but then a colleague ran into issues where he did that but was still out of inodes. So, I did more research, and found this posting to the XFS list: http://oss.sgi.com/archives/xfs/2008-05/msg01409.html So for people checking the

Any clue on dmesg? I'd remove de disk and rescan... El jue., 5 de marzo de 2015 a las 7:40, Kyle Thorne (< kthorne at staff.ventraip.com>) escribi?: > Hi all, > > We've having an issue at the moment where an iSCSI connection was > temporarily lost on a few VMs running CentOS 6 on ESXi. > > The problem is, now that the iSCSI connection has returned, we are not able

On 5/23/23 5:33 PM, Lu?s Henriques wrote: > It's trivial to trigger a use-after-free bug in the ocfs2 quotas code using > fstest generic/452. After a read-only remount, quotas are suspended and > ocfs2_mem_dqinfo is freed through ->ocfs2_local_free_info(). When unmounting > the filesystem, an UAF access to the oinfo will eventually cause a crash. > > BUG: KASAN:

I'm having a problem where NT users are rebooting (go figure) their machines, and breaking mounts from that machine. What I'd like to do is either configure my SAMBA stuff correctly to recover these mounts automatically, or write a script to umount/mount them for me when they fail. The problem I'm having it, how do I tell that a mount has died so I can remount it? I'd assume

Hi all, We've having an issue at the moment where an iSCSI connection was temporarily lost on a few VMs running CentOS 6 on ESXi. The problem is, now that the iSCSI connection has returned, we are not able to remount the drive. At first the drive is read-only, so I tried '*mount -o remount,rw*' which didn't work (still read-only), so then I tried a '*umount*' (which

can you please test parallel-readdir or readdir-ahead gives disconnects? so we know which to disable parallel-readdir doing magic ran on pdf from last year https://events.static.linuxfound.org/sites/events/files/slides/Gluster_DirPerf_Vault2017_0.pdf -v On Thu, Jan 25, 2018 at 8:20 AM, Alan Orth <alan.orth at gmail.com> wrote: > By the way, on a slightly related note, I'm pretty

Dear Vlad, I'm sorry, I don't want to test this again on my system just yet! It caused too much instability for my users and I don't have enough resources for a development environment. The only other variables that changed before the crashes was the group metadata-cache[0], which I enabled the same day as the parallel-readdir and readdir-ahead options: $ gluster volume set homes

The most recent message is: [3108269.919256] sd 2:0:1:0: timing out command, waited 1080s [3108269.919528] sd 2:0:1:0: [sdb] Unhandled error code [3108269.919535] sd 2:0:1:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_OK [3108269.919540] sd 2:0:1:0: [sdb] CDB: Read(10): 28 00 00 01 21 47 00 00 08 00 [3108269.919586] EXT4-fs error (device sdb1): ext4_find_entry: reading directory #2 offset 0

By the way, on a slightly related note, I'm pretty sure either parallel-readdir or readdir-ahead has a regression in GlusterFS 3.12.x. We are running CentOS 7 with kernel-3.10.0-693.11.6.el7.x86_6. I updated my servers and clients to 3.12.4 and enabled these two options after reading about them in the 3.10.0 and 3.11.0 release notes. In the days after enabling these two options all of my

It's trivial to trigger a use-after-free bug in the ocfs2 quotas code using fstest generic/452. After a read-only remount, quotas are suspended and ocfs2_mem_dqinfo is freed through ->ocfs2_local_free_info(). When unmounting the filesystem, an UAF access to the oinfo will eventually cause a crash. BUG: KASAN: slab-use-after-free in timer_delete+0x54/0xc0 Read of size 8 at addr

I'm having issues trying to remount any shares using samba. Super Short version mount -o remount /some_windows_share creates a duplicate mount instead of properly remounting. Full details... I have many shares served off of NT4 boxes, mounted via samba on a linux box (RHEL 4). Since long dormant (>12 hour) shares from one server in particular always have problems for a few seconds when

Hello everyone, Ok, I admit it - I'm an idiot. But it seemed the right thing to do at the time.... I'm running RH 6.2 with a 2.2.19ext3 (ext3 0.0.7). I wanted to try out the new 2.4 kernel line, so I upgraded modutils, gcc and few other things.. Compiled the kernel (did NOT patch it to ext3) and installed it and rebooted. Well, it didn't understand ext3 fs.. Ok... Boot back into

I am attempting to get our RSA SecurID tokens working in CentOS: http://www.rsa.com/node.aspx?id=1177 Has anyone had any experience with this? I know CentOS is not supported but one would think that it could be easily implemented... Here's the error I'm receiving: May 13 10:26:21 sshd[1662]: @(#)RSA Authentication Agent 5.3 for PAM [263] May 13 10:26:21 sshd[1662]: Entered

On 02/19/2018 11:37 AM, TomK wrote: > On 2/19/2018 10:55 AM, Kaleb S. KEITHLEY wrote: > Yep, I noticed a couple of pages including this for 'storhaug > configuration' off google.? Adding 'mailing list' to the search didn't > help alot: > > https://sourceforge.net/p/nfs-ganesha/mailman/message/35929089/ > >

Hello. I would like to ask about having mysql data hosted on glusterfs. Please see my issue below. I have posted DEBUG log information on pastebin. I am using GlusterFS version: glusterfs 1.4.0rc7 FUSE Version :fuse-2.7.3glfs10 my ISSUE is: When hosting mysql data on glusterfs I have an issue: The first time I start the glusterfsd server using [root at mohan ~]#

Hello List due to a mistake my post from yesterday has been cut. This is why I try to send my post again and open it as new thread. I hope it will work this time. <---- Original postet mail starts here ----> Hello Marcel, hello Samuel, sorry for my late answer, but I was away for two months and for that I could continue my tests last week. First of all thank you for your patch of the

On 2/19/2018 10:55 AM, Kaleb S. KEITHLEY wrote: Yep, I noticed a couple of pages including this for 'storhaug configuration' off google. Adding 'mailing list' to the search didn't help alot: https://sourceforge.net/p/nfs-ganesha/mailman/message/35929089/ https://www.spinics.net/lists/gluster-users/msg33018.html Hence the ask here. storhaug feels like it's not moving

No, you don't need to do any of that. Just executing volume-set commands is sufficient for the changes to take effect. -Krutika On Wed, Jun 21, 2017 at 3:48 PM, Chris Boot <bootc at bootc.net> wrote: > [replying to lists this time] > > On 20/06/17 11:23, Krutika Dhananjay wrote: > > Couple of things: > > > > 1. Like Darrell suggested, you should enable