Re: [ceph-users] tgt+librbd error 4

2016-12-18 Thread Oliver Humpage
> On 18 Dec 2016, at 13:54, Jake Young wrote: > > It's running as a guest in a Linux hypervisor. > > I'm mapping rbd disks attached to a virtual scsi adaptor (so they can be > added and removed). Nice :) We’ve had success with LIO, it works well with multipathing across two gateways and i

Re: [ceph-users] tgt+librbd error 4

2016-12-18 Thread Jake Young
It's running as a guest in a Linux hypervisor. I'm mapping rbd disks attached to a virtual scsi adaptor (so they can be added and removed). I've configured FreeNAS to just share each disk as an iSCSI LUN, rather than configuring a ZFS pool with the disks. Jake On Sun, Dec 18, 2016 at 8:37 AM Br

Re: [ceph-users] tgt+librbd error 4

2016-12-18 Thread Bruno Silva
But FreeNAS is based on FreeBSD. Em dom, 18 de dez de 2016 00:40, ZHONG escreveu: > Thank you for your reply。 > > 在 2016年12月17日,22:21,Jake Young 写道: > > FreeNAS running in KVM Linux hypervisor > > > ___ > ceph-users mailing list > ceph-users@lists.cep

Re: [ceph-users] tgt+librbd error 4

2016-12-17 Thread ZHONG
Thank you for your reply。 > 在 2016年12月17日,22:21,Jake Young 写道: > > FreeNAS running in KVM Linux hypervisor ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

Re: [ceph-users] tgt+librbd error 4

2016-12-17 Thread Jake Young
I don't have the specific crash info, but I have seen crashes with tgt when the ceph cluster was slow to respond to IO. It was things like this that pushed me to using another iSCSI to Ceph solution (FreeNAS running in KVM Linux hypervisor). Jake On Fri, Dec 16, 2016 at 9:16 PM ZHONG wrote: >