> 在 2021年5月27日，19:11，Mark Schouten <[email protected]> 写道： > > On Thu, May 27, 2021 at 12:38:07PM +0200, Mark Schouten wrote: >>> On Thu, May 27, 2021 at 06:25:44AM +0000, Martin Rasmus Lundquist Hansen >>> wrote: >>> After scaling the number of MDS daemons down, we now have a daemon stuck in >>> the >>> "up:stopping" state. The documentation says it can take several minutes to >>> stop the >>> daemon, but it has been stuck in this state for almost a full day. >>> According to >>> the "ceph fs status" output attached below, it still holds information >>> about 2 >>> inodes, which we assume is the reason why it cannot stop completely. >>> >>> Does anyone know what we can do to finally stop it? >> >> I have no clients, and it still does not want to stop rank1. Funny >> thing is, while trying to fix this by restarting mdses, I sometimes see >> a list of clients popping up in the dashboard, even though no clients >> are connected.. > > Configuring debuglogging shows me the following: > https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fp.6core.net%2Fp%2FrlMaunS8IM1AY5E58uUB6oy4&data=04%7C01%7C%7Ccb4cf10f17b446878c9f08d921001eca%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637577106693763173%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=yD1njU7QWDBoatY73Zif0TSb1%2FCJgKo5QUNqEn85njU%3D&reserved=0
I think your case is different from mine. Your logs show “waiting for stray to migrate”. I didn’t see this. > I have quite a lot of hardlinks on this filesystem, which I've seen > issue with 'No space left on device'. I have mds_bal_fragment_size_max > set to 200000 to mitigate that. > > The message 'waiting for strays to migrate' makes me feel like I should > push the MDS to migrate them somehow .. But how? > > -- > Mark Schouten | Tuxis B.V. > KvK: 74698818 | > https://apac01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.tuxis.nl%2F&data=04%7C01%7C%7Ccb4cf10f17b446878c9f08d921001eca%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637577106693763173%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=RTkbqtEbavbGmDmpviD2Kdfraz7Euac5xioyLKTJOSY%3D&reserved=0 > T: +31 318 200208 | [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]
