[ceph-users] Re: debug RBD timeout issue

2021-09-08 Thread Konstantin Shalygin
I think It's just a compat with legacy (v1) clusters. In the kernel the same. Your cluster already msgr2 enabled, you don't need any compats k Sent from my iPhone > On 8 Sep 2021, at 22:53, Tony Liu wrote: > > Good to know. Thank you Konstantin!=0A= > Will test it out.=0A= > Is this some

[ceph-users] Re: debug RBD timeout issue

2021-09-08 Thread Konstantin Shalygin
Try to simplify it to [global] fsid = 35d050c0-77c0-11eb-9242-2cea7ff9d07c mon_host = 10.250.50.80:3300,10.250.50.81:3300,10.250.50.82:3300 And try again We are found that with only msgr2 enabled clusters, clients with mon_host settings without hardcoded 3300 port may be timeouted from time to

[ceph-users] Re: debug RBD timeout issue

2021-09-08 Thread Tony Liu
Here it is. [global] fsid = 35d050c0-77c0-11eb-9242-2cea7ff9d07c mon_host = [v2:10.250.50.80:3300/0,v1:10.250.50.80:6789/0] [v2:10.250.50.81:3300/0,v1:10.250.50.81:6789/0] [v2:10.250.50.82:3300/0,v1:10.250.50.82:6789/0] Thanks! Tony From: Konstantin

[ceph-users] Re: debug RBD timeout issue

2021-09-08 Thread Konstantin Shalygin
In previous email I was ask you to show your ceph.conf... k > On 8 Sep 2021, at 22:20, Tony Liu wrote: > > Sorry Konstantin, I didn't get it. Could you elaborate a bit? ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email

[ceph-users] Re: debug RBD timeout issue

2021-09-08 Thread Konstantin Shalygin
This may be just a connection string problem k > On 8 Sep 2021, at 19:59, Tony Liu wrote: > > That's what I am trying to figure out, "what exactly could cause a timeout". > User creates 10 VMs (boot on volume and an attached volume) by Terraform, > then destroy them. Repeat the same, it works

[ceph-users] Re: debug RBD timeout issue

2021-09-08 Thread Tony Liu
from Ceph to understand such timeout better. Thanks! Tony From: Eugen Block Sent: September 8, 2021 01:05 AM To: ceph-users@ceph.io Subject: [ceph-users] Re: debug RBD timeout issue Hi, from an older cloud version I remember having to increase these settings:

[ceph-users] Re: debug RBD timeout issue

2021-09-08 Thread Konstantin Shalygin
What is ceoh.conf for this rbd client? k Sent from my iPhone > On 7 Sep 2021, at 19:54, Tony Liu wrote: > > > I have OpenStack Ussuri and Ceph Octopus. Sometimes, I see timeout when create > or delete volumes. I can see RBD timeout from cinder-volume. Has anyone seen > such > issue? I'd

[ceph-users] Re: debug RBD timeout issue

2021-09-08 Thread Eugen Block
Hi, from an older cloud version I remember having to increase these settings: [DEFAULT] block_device_allocate_retries = 300 block_device_allocate_retries_interval = 10 block_device_creation_timeout = 300 The question is what exactly could cause a timeout. You write that you only see these