Re: [ceph-users] Module rbd not found on Ubuntu 13.04
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I know this is late, but you are probably running the -virtual kernel. rbd is most definitely included with the -generic kernel. To add it to the -virtual kernel you need to install linux-image-extra-virtual I believe. Dave. On 09/15/2013 02:53 PM, Alek Paunov wrote: On 11.09.2013 20:05, Prasanna Gholap wrote: By the link about aws, rbd.ko isn't included yet in linux aws . I'll try to build the kernel manually and proceed for rbd. Thanks for your help. If your requirement is modern Linux (not Ubuntu exclusive) you can use Fedora (AMIs are built with unmodified Fedora kernel which of course includes recent rbd) http://fedoraproject.org/en/get-fedora-options#clouds ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSRFMvAAoJEKsPRyYylzdWyFgIAKzIdgALdxF2/GI19KXzy93/ fkrcTGK/mXFQbcjRnSx0Nkba3jVavt6MvKqiohiV6vpgQ9oj6zi+eHPy6tesn7IM xB4AgN9eyYrso/izjMKPD4J1vxFV+1uSQhujZJ6ISdnFxLH4NlTHS4IUQIrXhmlH BBw56e7hiRHyAFuXOizjL+wta9zNQalhl2IEysG6OvbT89VfwR2rjDbCkrMQOgDa TAFUeniIPnBQyjDsIMRm7dQGI7uj6darNUO6pA6xMcfGZMHF9cX3om/oBcfSmJ/P I0upif4mFjPjFWQcBeyRtL9EgR8+8EWIV2U+ojaGToIc1rGdvW+CMe30Iq1v9Os= =yE5q -END PGP SIGNATURE- ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Module rbd not found on Ubuntu 13.04
You are talking about test ceph rbd on Vms? It works perfectly fine for me. You'll need to make your VM true PV driven then the kernel version is supposed to show something like 3.8.0-29-generic #42-Ubuntu. If it shows virtual, it can hardly be a true PV driver VM. On 9/26/13 8:30 AM, Dave Chiluk chi...@canonical.com wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I know this is late, but you are probably running the -virtual kernel. rbd is most definitely included with the -generic kernel. To add it to the -virtual kernel you need to install linux-image-extra-virtual I believe. Dave. On 09/15/2013 02:53 PM, Alek Paunov wrote: On 11.09.2013 20:05, Prasanna Gholap wrote: By the link about aws, rbd.ko isn't included yet in linux aws . I'll try to build the kernel manually and proceed for rbd. Thanks for your help. If your requirement is modern Linux (not Ubuntu exclusive) you can use Fedora (AMIs are built with unmodified Fedora kernel which of course includes recent rbd) http://fedoraproject.org/en/get-fedora-options#clouds ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSRFMvAAoJEKsPRyYylzdWyFgIAKzIdgALdxF2/GI19KXzy93/ fkrcTGK/mXFQbcjRnSx0Nkba3jVavt6MvKqiohiV6vpgQ9oj6zi+eHPy6tesn7IM xB4AgN9eyYrso/izjMKPD4J1vxFV+1uSQhujZJ6ISdnFxLH4NlTHS4IUQIrXhmlH BBw56e7hiRHyAFuXOizjL+wta9zNQalhl2IEysG6OvbT89VfwR2rjDbCkrMQOgDa TAFUeniIPnBQyjDsIMRm7dQGI7uj6darNUO6pA6xMcfGZMHF9cX3om/oBcfSmJ/P I0upif4mFjPjFWQcBeyRtL9EgR8+8EWIV2U+ojaGToIc1rGdvW+CMe30Iq1v9Os= =yE5q -END PGP SIGNATURE- ___ 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] Module rbd not found on Ubuntu 13.04
On 11.09.2013 20:05, Prasanna Gholap wrote: By the link about aws, rbd.ko isn't included yet in linux aws . I'll try to build the kernel manually and proceed for rbd. Thanks for your help. If your requirement is modern Linux (not Ubuntu exclusive) you can use Fedora (AMIs are built with unmodified Fedora kernel which of course includes recent rbd) http://fedoraproject.org/en/get-fedora-options#clouds ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Module rbd not found on Ubuntu 13.04
Hi, I am new to ceph. I setup a ceph cluster for block storage (I refered : http://www.youtube.com/watch?v=R3gnLrsZSno) Cluster Machines are Centos 6.3 with kernel 2.6.32. Ceph version 0.67.3 I am trying to configure Ubuntu Client 113.04 for the same. I am getting rbd module not found error: ubuntu@ubuntu:~$ sudo modprobe rbd FATAL: Module rbd not found. ubuntu@ubuntu:~$ uname -r 3.8.0-19-generic ubuntu@ubuntu:~$ ceph --version ceph version 0.67.3 (408cd61584c72c0d97b774b3d8f95c6b1b06341a) Please let me know if there is some mistake in my setup. ~Prasanna ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Module rbd not found on Ubuntu 13.04
Hello, Is it a custom kernel ? You can verify that rbd module is enable in your kernel config : $ grep CONFIG_BLK_DEV_RBD /boot/config-3.8.0-19-generic CONFIG_BLK_DEV_RBD=m Laurent Barbe Le 11/09/2013 10:51, Prasanna Gholap a écrit : Hi, I am new to ceph. I setup a ceph cluster for block storage (I refered : http://www.youtube.com/watch?v=R3gnLrsZSno) Cluster Machines are Centos 6.3 with kernel 2.6.32. Ceph version 0.67.3 I am trying to configure Ubuntu Client 113.04 for the same. I am getting rbd module not found error: ubuntu@ubuntu:~$ sudo modprobe rbd FATAL: Module rbd not found. ubuntu@ubuntu:~$ uname -r 3.8.0-19-generic ubuntu@ubuntu:~$ ceph --version ceph version 0.67.3 (408cd61584c72c0d97b774b3d8f95c6b1b06341a) Please let me know if there is some mistake in my setup. ~Prasanna ___ 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] Module rbd not found on Ubuntu 13.04
Hi Laurent, Thanks for reply. I checked in my machine: ubuntu@ubuntu:~$ grep CONFIG_BLK_DEV_RBD /boot/config-3.8.0-19-generic CONFIG_BLK_DEV_RBD=m It is not a custom kernel. It is an AWS instance. ~Prasanna On Wed, Sep 11, 2013 at 8:57 PM, Laurent Barbe laur...@ksperis.com wrote: Hello, Is it a custom kernel ? You can verify that rbd module is enable in your kernel config : $ grep CONFIG_BLK_DEV_RBD /boot/config-3.8.0-19-generic CONFIG_BLK_DEV_RBD=m Laurent Barbe Le 11/09/2013 10:51, Prasanna Gholap a écrit : Hi, I am new to ceph. I setup a ceph cluster for block storage (I refered : http://www.youtube.com/watch?**v=R3gnLrsZSnohttp://www.youtube.com/watch?v=R3gnLrsZSno) Cluster Machines are Centos 6.3 with kernel 2.6.32. Ceph version 0.67.3 I am trying to configure Ubuntu Client 113.04 for the same. I am getting rbd module not found error: ubuntu@ubuntu:~$ sudo modprobe rbd FATAL: Module rbd not found. ubuntu@ubuntu:~$ uname -r 3.8.0-19-generic ubuntu@ubuntu:~$ ceph --version ceph version 0.67.3 (**408cd61584c72c0d97b774b3d8f95c**6b1b06341a) Please let me know if there is some mistake in my setup. ~Prasanna __**_ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/**listinfo.cgi/ceph-users-ceph.**comhttp://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] Module rbd not found on Ubuntu 13.04
Hi, I don't have rbd module in given location ubuntu@ubuntu:~$ ls /lib/modules/3.8.0-19-generic/kernel/drivers/block cryptoloop.ko floppy.ko nbd.ko ubuntu@ubuntu:~$ modinfo rbd ERROR: Module rbd not found. By the link about aws, rbd.ko isn't included yet in linux aws . I'll try to build the kernel manually and proceed for rbd. Thanks for your help. ~Prasanna On Wed, Sep 11, 2013 at 9:33 PM, Laurent Barbe laur...@ksperis.com wrote: Remove on AWS images ? For me, the module is here (ubuntu 13.04) : $ ls /lib/modules/$(uname -r)/kernel/drivers/block/ $ modinfo rbd filename: /lib/modules/3.8.0-30-generic/** kernel/drivers/block/rbd.ko license:GPL author: Jeff Garzik j...@garzik.org description:rados block device author: Yehuda Sadeh yeh...@hq.newdream.net author: Sage Weil s...@newdream.net srcversion: DA4E3C524752162C9266077 depends:libceph intree: Y vermagic: 3.8.0-30-generic SMP mod_unload modversions Also : https://forums.aws.amazon.com/**thread.jspa?threadID=120198https://forums.aws.amazon.com/thread.jspa?threadID=120198 Laurent Le 11/09/2013 17:55, Prasanna Gholap a écrit : Hi Laurent, Thanks for reply. I checked in my machine: ubuntu@ubuntu:~$ grep CONFIG_BLK_DEV_RBD /boot/config-3.8.0-19-generic CONFIG_BLK_DEV_RBD=m It is not a custom kernel. It is an AWS instance. ~Prasanna On Wed, Sep 11, 2013 at 8:57 PM, Laurent Barbe laur...@ksperis.com mailto:laur...@ksperis.com wrote: Hello, Is it a custom kernel ? You can verify that rbd module is enable in your kernel config : $ grep CONFIG_BLK_DEV_RBD /boot/config-3.8.0-19-generic CONFIG_BLK_DEV_RBD=m Laurent Barbe Le 11/09/2013 10:51, Prasanna Gholap a écrit : Hi, I am new to ceph. I setup a ceph cluster for block storage (I refered : http://www.youtube.com/watch?_**_v=R3gnLrsZSnohttp://www.youtube.com/watch?__v=R3gnLrsZSno http://www.youtube.com/watch?**v=R3gnLrsZSnohttp://www.youtube.com/watch?v=R3gnLrsZSno) Cluster Machines are Centos 6.3 with kernel 2.6.32. Ceph version 0.67.3 I am trying to configure Ubuntu Client 113.04 for the same. I am getting rbd module not found error: ubuntu@ubuntu:~$ sudo modprobe rbd FATAL: Module rbd not found. ubuntu@ubuntu:~$ uname -r 3.8.0-19-generic ubuntu@ubuntu:~$ ceph --version ceph version 0.67.3 (__**408cd61584c72c0d97b774b3d8f95c** __6b1b06341a) Please let me know if there is some mistake in my setup. ~Prasanna __**___ ceph-users mailing list ceph-users@lists.ceph.com mailto:ceph-us...@lists.ceph.**comceph-users@lists.ceph.com http://lists.ceph.com/__**listinfo.cgi/ceph-users-ceph._**_comhttp://lists.ceph.com/__listinfo.cgi/ceph-users-ceph.__com http://lists.ceph.com/**listinfo.cgi/ceph-users-ceph.**comhttp://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] Module rbd not found on Ubuntu 13.04
Remove on AWS images ? For me, the module is here (ubuntu 13.04) : $ ls /lib/modules/$(uname -r)/kernel/drivers/block/ $ modinfo rbd filename: /lib/modules/3.8.0-30-generic/kernel/drivers/block/rbd.ko license:GPL author: Jeff Garzik j...@garzik.org description:rados block device author: Yehuda Sadeh yeh...@hq.newdream.net author: Sage Weil s...@newdream.net srcversion: DA4E3C524752162C9266077 depends:libceph intree: Y vermagic: 3.8.0-30-generic SMP mod_unload modversions Also : https://forums.aws.amazon.com/thread.jspa?threadID=120198 Laurent Le 11/09/2013 17:55, Prasanna Gholap a écrit : Hi Laurent, Thanks for reply. I checked in my machine: ubuntu@ubuntu:~$ grep CONFIG_BLK_DEV_RBD /boot/config-3.8.0-19-generic CONFIG_BLK_DEV_RBD=m It is not a custom kernel. It is an AWS instance. ~Prasanna On Wed, Sep 11, 2013 at 8:57 PM, Laurent Barbe laur...@ksperis.com mailto:laur...@ksperis.com wrote: Hello, Is it a custom kernel ? You can verify that rbd module is enable in your kernel config : $ grep CONFIG_BLK_DEV_RBD /boot/config-3.8.0-19-generic CONFIG_BLK_DEV_RBD=m Laurent Barbe Le 11/09/2013 10:51, Prasanna Gholap a écrit : Hi, I am new to ceph. I setup a ceph cluster for block storage (I refered : http://www.youtube.com/watch?__v=R3gnLrsZSno http://www.youtube.com/watch?v=R3gnLrsZSno) Cluster Machines are Centos 6.3 with kernel 2.6.32. Ceph version 0.67.3 I am trying to configure Ubuntu Client 113.04 for the same. I am getting rbd module not found error: ubuntu@ubuntu:~$ sudo modprobe rbd FATAL: Module rbd not found. ubuntu@ubuntu:~$ uname -r 3.8.0-19-generic ubuntu@ubuntu:~$ ceph --version ceph version 0.67.3 (__408cd61584c72c0d97b774b3d8f95c__6b1b06341a) Please let me know if there is some mistake in my setup. ~Prasanna _ ceph-users mailing list ceph-users@lists.ceph.com mailto:ceph-users@lists.ceph.com http://lists.ceph.com/__listinfo.cgi/ceph-users-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
