Re: [ceph-users] Debian Squeeze - Ceph and RBD Kernel Modules Missing
Well, Debian stable is now wheezy, so On May 5, 2013, at 7:16 AM, Matt Chipman wrote: > > > > > On Sun, May 5, 2013 at 2:37 PM, Gregory Farnum wrote: >> Squeeze is running 2.6.32, and the Ceph filesystem client was first >> merged in 2.6.33 (rbd in 2.6.37 I think). We don't have any backports >> to that far, sorry. >> >> Apart from that, if using the kernel clients you really want to be >> using very up-to-date kernels (eg, new Ubuntu) — somebody else will >> have to speak up about precisely how new. Otherwise I'd try for a >> userspace solution. :) >> -Greg >> Software Engineer #42 @ http://inktank.com | http://ceph.com > > > Thats ok and thanks for the explanation. I'm thinking it would be a good > addition to the 5 minute quickstart to say wheezy is a better bet than > squeeze?? > > cheers, > > -Matt > > > > > ___ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Debian Squeeze - Ceph and RBD Kernel Modules Missing
On Sun, May 5, 2013 at 2:37 PM, Gregory Farnum wrote: > Squeeze is running 2.6.32, and the Ceph filesystem client was first > merged in 2.6.33 (rbd in 2.6.37 I think). We don't have any backports > to that far, sorry. > > Apart from that, if using the kernel clients you really want to be > using very up-to-date kernels (eg, new Ubuntu) — somebody else will > have to speak up about precisely how new. Otherwise I'd try for a > userspace solution. :) > -Greg > Software Engineer #42 @ http://inktank.com | http://ceph.com > > Thats ok and thanks for the explanation. I'm thinking it would be a good addition to the 5 minute quickstart to say wheezy is a better bet than squeeze?? cheers, -Matt ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Debian Squeeze - Ceph and RBD Kernel Modules Missing
> > Squeeze is running 2.6.32, and the Ceph filesystem client was first > merged in 2.6.33 (rbd in 2.6.37 I think). We don't have any backports > to that far, sorry. The link I gave for squeeze backports (eg backported by debian from wheezy for squeeze) definitely includes the 3.2.x kernel which definitely contains an rbd.ko module. James ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Debian Squeeze - Ceph and RBD Kernel Modules Missing
Squeeze is running 2.6.32, and the Ceph filesystem client was first merged in 2.6.33 (rbd in 2.6.37 I think). We don't have any backports to that far, sorry. Apart from that, if using the kernel clients you really want to be using very up-to-date kernels (eg, new Ubuntu) — somebody else will have to speak up about precisely how new. Otherwise I'd try for a userspace solution. :) -Greg Software Engineer #42 @ http://inktank.com | http://ceph.com On Sat, May 4, 2013 at 8:35 PM, James Harper wrote: >> >> Yes, I had the same issue and was not able to resolve it for squeeze in the >> short time I had. I ended up upgrading to wheezy and everything worked as >> it should. Mine is a test cluster so I didn't mind upgrading but I need to >> resolve the issue for prod deployment. >> > > FWIW, there's a 3.2 kernel in squeeze-backports > http://packages.debian.org/squeeze-backports/linux-image-3.2.0-0.bpo.4-amd64 > and according to the list of files > http://packages.debian.org/squeeze-backports/amd64/linux-image-3.2.0-0.bpo.4-amd64/filelist > it has files called rbd.ko and ceph.ko > > That said, I'm using wheezy with kernel from experimental and haven't had any > problems so far, so wheezy should be a safe bet. > > James > ___ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Debian Squeeze - Ceph and RBD Kernel Modules Missing
> > Yes, I had the same issue and was not able to resolve it for squeeze in the > short time I had. I ended up upgrading to wheezy and everything worked as > it should. Mine is a test cluster so I didn't mind upgrading but I need to > resolve the issue for prod deployment. > FWIW, there's a 3.2 kernel in squeeze-backports http://packages.debian.org/squeeze-backports/linux-image-3.2.0-0.bpo.4-amd64 and according to the list of files http://packages.debian.org/squeeze-backports/amd64/linux-image-3.2.0-0.bpo.4-amd64/filelist it has files called rbd.ko and ceph.ko That said, I'm using wheezy with kernel from experimental and haven't had any problems so far, so wheezy should be a safe bet. James ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Debian Squeeze - Ceph and RBD Kernel Modules Missing
Yes, I had the same issue and was not able to resolve it for squeeze in the short time I had. I ended up upgrading to wheezy and everything worked as it should. Mine is a test cluster so I didn't mind upgrading but I need to resolve the issue for prod deployment. -Matt Hi everyone, I'm working on getting a small ceph cluster running, and I've run into another issue. When trying to set up CephFS using the guide, when I try to load the Ceph module, I get the error "FATAL: Module ceph not found". Similarly, when I try to start a block device using rbd, I get the error "FATAL: Module rbd not found". How can I correct these? It was not mentioned anywhere that I would have to modify the kernel. - Wyatt Gorman ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Debian Squeeze - Ceph and RBD Kernel Modules Missing
Hi everyone, I'm working on getting a small ceph cluster running, and I've run into another issue. When trying to set up CephFS using the guide, when I try to load the Ceph module, I get the error "FATAL: Module ceph not found". Similarly, when I try to start a block device using rbd, I get the error "FATAL: Module rbd not found". How can I correct these? It was not mentioned anywhere that I would have to modify the kernel. - Wyatt Gorman ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
