[ceph-users] Re: upmap supported in SLES 12SPx

2019-09-17 Thread Ilya Dryomov
On Tue, Sep 17, 2019 at 2:54 PM Eugen Block wrote: > > Hi, > > > I have checked the installed ceph version on each client and can confirm > > that it is: > > ceph version 12.2 luminous > > > > This would drive the conclusion that the ouput of ceph daemon mon. > > sessions is pointing incorrectly

[ceph-users] Re: upmap supported in SLES 12SPx

2019-09-17 Thread Luis Henriques
Thomas <74cmo...@gmail.com> writes: > But I think the number of clients older than Luminous is incorrect. > > I'm running 98% of the clients with SLES 12SPx, and therefore the > question is: > Can you confirm in which SLES 12 release the function upmap is supported? I can confirm that SLE12-SP3

[ceph-users] Re: upmap supported in SLES 12SPx

2019-09-17 Thread Eugen Block
Hi, I have checked the installed ceph version on each client and can confirm that it is: ceph version 12.2 luminous This would drive the conclusion that the ouput of ceph daemon mon. sessions is pointing incorrectly to "jewel". I have the same in an upgraded Nautilus cluster. There are a

[ceph-users] Re: upmap supported in SLES 12SPx

2019-09-17 Thread Thomas Schneider
Hi, I was checking the connected sessions on all of my 3 MON nodes with this command: ceph daemon mon. sessions | grep -v luminous This returns the following 2 clients featuring 0x27018fb86aa42ada and 0x27018eb84aa42a52 This is mapping to OS / Kernel: 0x27018fb86aa42ada Debian 10.1 Kernel

[ceph-users] Re: upmap supported in SLES 12SPx

2019-09-16 Thread Ilya Dryomov
On Mon, Sep 16, 2019 at 5:10 PM Thomas Schneider <74cmo...@gmail.com> wrote: > > Wonderbra. > > I found some relevant sessions on 2 of 3 monitor nodes. > And I found some others: > root@ld5505:~# ceph daemon mon.ld5505 sessions | grep 0x40106b84a842a42 > root@ld5505:~# ceph daemon mon.ld5505

[ceph-users] Re: upmap supported in SLES 12SPx

2019-09-16 Thread Thomas Schneider
Wonderbra. I found some relevant sessions on 2 of 3 monitor nodes. And I found some others: root@ld5505:~# ceph daemon mon.ld5505 sessions | grep 0x40106b84a842a42 root@ld5505:~# ceph daemon mon.ld5505 sessions | grep -v luminous [     "MonSession(client.32679861 v1:10.97.206.92:0/1183647891 is

[ceph-users] Re: upmap supported in SLES 12SPx

2019-09-16 Thread Ilya Dryomov
On Mon, Sep 16, 2019 at 4:40 PM Thomas Schneider <74cmo...@gmail.com> wrote: > > Hi, > > thanks for your valuable input. > > Question: > Can I get more information of the 6 clients (those with features > 0x40106b84a842a42), e.g. IP, that allows me to identify it easily? Yes, although it's not

[ceph-users] Re: upmap supported in SLES 12SPx

2019-09-16 Thread Thomas Schneider
Hi, thanks for your valuable input. Question: Can I get more information of the 6 clients (those with features 0x40106b84a842a42), e.g. IP, that allows me to identify it easily? Regards Thomas Am 16.09.2019 um 15:56 schrieb Paul Emmerich: > Bit 21 in the features bitfield is upmap support > >

[ceph-users] Re: upmap supported in SLES 12SPx

2019-09-16 Thread Paul Emmerich
Bit 21 in the features bitfield is upmap support Paul -- Paul Emmerich Looking for help with your Ceph cluster? Contact us at https://croit.io croit GmbH Freseniusstr. 31h 81247 München www.croit.io Tel: +49 89 1896585 90 On Mon, Sep 16, 2019 at 3:21 PM Ilya Dryomov wrote: > > On Mon, Sep

[ceph-users] Re: upmap supported in SLES 12SPx

2019-09-16 Thread Thomas Schneider
Hello, the current kernel with SLES 12SP3 is: ld3195:~ # uname -r 4.4.176-94.88-default Assuming that this kernel is not supporting upmap, do you recommend to use balance mode crush-compat then? Regards Thomas Am 16.09.2019 um 11:11 schrieb Oliver Freyermuth: > Am 16.09.19 um 11:06 schrieb

[ceph-users] Re: upmap supported in SLES 12SPx

2019-09-16 Thread Oliver Freyermuth
Am 16.09.19 um 11:06 schrieb Konstantin Shalygin: On 9/16/19 3:59 PM, Thomas wrote: I tried to run this command with failure: root@ld3955:/mnt/rbd# ceph osd set-require-min-compat-client luminous Error EPERM: cannot set require_min_compat_client to luminous: 6 connected client(s) look like

[ceph-users] Re: upmap supported in SLES 12SPx

2019-09-16 Thread Konstantin Shalygin
On 9/16/19 3:59 PM, Thomas wrote: I tried to run this command with failure: root@ld3955:/mnt/rbd# ceph osd set-require-min-compat-client luminous Error EPERM: cannot set require_min_compat_client to luminous: 6 connected client(s) look like jewel (missing 0xa20); 19 connected