Re: [ceph-users] Upgrading from Hammer

2016-12-20 Thread Wido den Hollander
> Op 20 december 2016 om 11:50 schreef Kees Meijs : > > > Hi Wido, > > Thanks again! Good to hear, it saves us a lot of upgrade trouble in advance. > > If I'm not mistaken, we haven't done anything with CRUSH tunables. Any > pointers on how to make sure we really didn't? > If you didn't touc

Re: [ceph-users] Upgrading from Hammer

2016-12-20 Thread Kees Meijs
Hi Wido, Thanks again! Good to hear, it saves us a lot of upgrade trouble in advance. If I'm not mistaken, we haven't done anything with CRUSH tunables. Any pointers on how to make sure we really didn't? Regards, Kees On 20-12-16 10:14, Wido den Hollander wrote: > No, you don't. A Hammer/Jewel

Re: [ceph-users] Upgrading from Hammer

2016-12-20 Thread Wido den Hollander
> Op 20 december 2016 om 9:50 schreef Kees Meijs : > > > Hi Wido, > > At the moment, we're running Ubuntu 14.04 LTS using the Ubuntu Cloud > Archive. To be precise again, it's QEMU/KVM 2.3+dfsg-5ubuntu9.4~cloud2 > linked to Ceph 0.94.8-0ubuntu0.15.10.1~cloud0. > > So yes, it's all about runnin

Re: [ceph-users] Upgrading from Hammer

2016-12-20 Thread Kees Meijs
Hi Wido, At the moment, we're running Ubuntu 14.04 LTS using the Ubuntu Cloud Archive. To be precise again, it's QEMU/KVM 2.3+dfsg-5ubuntu9.4~cloud2 linked to Ceph 0.94.8-0ubuntu0.15.10.1~cloud0. So yes, it's all about running a newer QEMU/KVM on a not so new version of Ubuntu. Question is, are

Re: [ceph-users] Upgrading from Hammer

2016-12-13 Thread Wido den Hollander
> Op 13 december 2016 om 9:05 schreef Kees Meijs : > > > Hi guys, > > In the past few months, I've read some posts about upgrading from > Hammer. Maybe I've missed something, but I didn't really read something > on QEMU/KVM behaviour in this context. > > At the moment, we're using: > > > $ qe

[ceph-users] Upgrading from Hammer

2016-12-13 Thread Kees Meijs
Hi guys, In the past few months, I've read some posts about upgrading from Hammer. Maybe I've missed something, but I didn't really read something on QEMU/KVM behaviour in this context. At the moment, we're using: > $ qemu-system-x86_64 --version > QEMU emulator version 2.3.0 (Debian 1:2.3+dfsg-