Hey Rafael, So these client mounts probably use the kernel mounts with an older kernel version that gets identified as the luminous client. You can try upgrading the kernel version and remounting.
Laimis J. > On 8 Apr 2025, at 16:13, [email protected] wrote: > > These 2 IPs are from the storage servers. > There are no user processes running on them. It only has the operating system > and ceph installed. > > > Rafael. > > De: "Eugen Block" <[email protected]> > Enviada: 2025/04/08 09:35:35 > Para: [email protected] > Cc: [email protected] > Assunto: Re: [ceph-users] Ceph squid fresh install > > These are your two Luminous clients: > > ---snip--- > { > "name": "unknown.0", > "entity_name": "client.admin", > "addrs": { > "addrvec": [ > { > "type": "none", > "addr": "172.27.254.7:0", > "nonce": 443842330 > } > ] > }, > "socket_addr": { > "type": "none", > "addr": "172.27.254.7:0", > "nonce": 443842330 > }, > "con_type": "client", > "con_features": 3387146417253690110, > "con_features_hex": "2f018fb87aa4aafe", > "con_features_release": "luminous", > ... > > { > "name": "client.104098", > "entity_name": "client.admin", > "addrs": { > "addrvec": [ > { > "type": "v1", > "addr": "172.27.254.6:0", > "nonce": 2027668300 > } > ] > }, > "socket_addr": { > "type": "v1", > "addr": "172.27.254.6:0", > "nonce": 2027668300 > }, > "con_type": "client", > "con_features": 3387146417253690110, > "con_features_hex": "2f018fb87aa4aafe", > "con_features_release": "luminous", > ---snip--- > > Zitat von [email protected]: > > > Hi Eugen! Thanks a lot! I was able to find luminous connections, > > but I still can't identify which client process. Here is the output: > > Rafael. > > ────────────────────────────────────────────────────────────────── > > De: "Eugen Block" Enviada: 2025/04/08 04:37:47 Para: [email protected] > > Assunto: [ceph-users] Re: Ceph squid fresh install Hi, you can query > > the MON sessions to identify your older clients with: ceph tell mon. > > sessions It will show you the IP address, con_features_release (Luminous) > > and a couple of other things. Zitat von Laura Flores : > Hi Rafael, >> I > > would not force the min_compat_client to be reef when there are still > > > luminous clients connected, as it is important for all clients to be >=Reef > >> to understand/encode the pg_upmap_primary feature in the osdmap. >> As > > for checking which processes are still luminous, I am copying @Radoslaw > > > Zarzynski who may be able to help more with that. >> Thanks, > Laura > > Flores >> On Mon, Apr 7, 2025 at 11:30 AM [email protected] > wrote: > >>>> Hi, >> I just did a new Ceph installation and would like to enable the > > "read >> balancer". >> However, the documentation requires that the minimum > > client version >> be reef. I checked this information through "ceph > > features" and came across >> the situation of having 2 luminous clients. >> > > # ceph features >> { >> "mon": [ >> { >> "features": "0x3f03cffffffdffff", > >>> "release": "squid", >> "num": 2 >> } >> ], >> "mds": [ >> { >> > > "features": "0x3f03cffffffdffff", >> "release": "squid", >> "num": 2 >> } > >>> ], >> "osd": [ >> { >> "features": "0x3f03cffffffdffff", >> "release": > > "squid", >> "num": 38 >> } >> ], >> "client": [ >> { >> "features": > > "0x2f018fb87aa4aafe", >> "release": "luminous", >> "num": 2 >> }, >> { >> > > "features": "0x3f03cffffffdffff", >> "release": "squid", >> "num": 5 >> } > >>> ], >> "mgr": [ >> { >> "features": "0x3f03cffffffdffff", >> "release": > > "squid", >> "num": 2 >> } >> ] >> } >>>> I tryed to configure the minimum > > version to reef and received the >> following alert: >> # ceph osd > > set-require-min-compat-client reef >> Error EPERM: cannot set > > require_min_compat_client to reef: 2 connected >> client(s) look like > > luminous (missing 0x80000000); add >> --yes-i-really-mean-it to do it > > anyway >>>> Is it ok do confirm anyway? >> Which processes are still as > > luminous? >>>> Rafael. >> _______________________________________________ > >>> ceph-users mailing list -- [email protected] >> To unsubscribe send an > > email to [email protected] >>>>>> -- >> Laura Flores >> She/Her/Hers > >>> Software Engineer, Ceph Storage >>> Chicago, IL >> [email protected] | > > [email protected] > M: +17087388804 > > > _______________________________________________ > ceph-users mailing list > > -- [email protected] > To unsubscribe send an email to > > [email protected] _______________________________________________ > > ceph-users mailing list -- [email protected] To unsubscribe send an email > > to [email protected] > > > _______________________________________________ > ceph-users mailing list -- [email protected] > To unsubscribe send an email to [email protected] _______________________________________________ ceph-users mailing list -- [email protected] To unsubscribe send an email to [email protected]
