Hi Yunjae, Any progress? Thanks in advance. Cheers, Johann From: <daos@daos.groups.io> on behalf of Yunjae Lee <lyj7694@...> Reply-To: "daos@daos.groups.io" <daos@daos.groups.io> Date: Monday 21

I have also created a playlist with all the videos. It is available here: https://www.youtube.com/playlist?list=PLkLsgO4eC8RKAaLZ3oxO3qLcrzYKHXNDm Cheers, Johann From: <daos@daos.groups.io> on behalf

Hi there, The recordings of the DUG’20 presentations are now available online on our YouTube channel (https://www.youtube.com/channel/UCVP4e_UTnSJg15Cm80UtNwg/videos). Thanks Andrey! Cheers, Johann --

Hi Yunjae, I have just tried with Ubuntu 20.04 and couldn’t reproduce. That being said, I am using the sockets provider and not ofi+verbs;ofi_rxm like in your case. Could you please confirm that this

I see, then maybe libucs is somehow used under the hood. Are you using the MOFED stack? Maybe you could try to reduce FI_UNIVERSE_SIZE to 512 (i.e. export FI_UNIVERSE_SIZE=512). Cheers, Johann From: <

Hi Peter, Could you please advise what provider you have specified in the DAOS yaml file? Libfabric seems to be loading libucs.so which is, AFAIK, a library of UCX that we don’t support. Cheers, Johan

Hi there, The fact that you can only reproduce this mercury/transport error with dfuse and not DFS is interesting. I have just tried on CentOS and couldn’t reproduce this on latest master. I might hav

Hi there, I assume that you are using “ofi+verbs;ofi_rxm” as the provider, right? Cheers, Johann From: <daos@daos.groups.io> on behalf of Yunjae Lee <lyj7694@...> Reply-To: "daos@daos.groups.io"

Hi there, I have posted all the DUG presentations on the wiki (see https://wiki.hpdd.intel.com/display/DC/DUG20) We need some more time for the video recordings that will be published on our YouTube c

Just a reminder that the DUG’20 is tomorrow. Hope to see you there! Cheers, Johann From: <daos@daos.groups.io> on behalf of "Lombardi, Johann" <johann.lombardi@...> Reply-To: "daos@...

Hi there, FYI, we have posted several tutorial videos on the newly created DAOS YouTube channel (see https://www.youtube.com/channel/UCVP4e_UTnSJg15Cm80UtNwg). This includes how to install RPMs, confi

Hi Huijun, On our side, we are definitely able to saturate the link bandwidth with SSDs. I actually tested a similar configuration last Friday and it worked well. Maybe you should try with a single SS

Hi there, Please note that the agenda for the 4th annual DAOS User Group meeting is now available online: https://wiki.hpdd.intel.com/display/DC/DUG20 I am very excited by the diversity and number of

Hi Anton, The DAOS control plane does not support NVMe-oF target yet, that’s why you don’t see them via storage scan. That being said, my hope was that, by changing the daos_nvme.conf manually as you

FYI. If you need any help, feel free to ping us 😊 Subject: IO500 SC20 Call for Submission Call for IO500 Submission Deadline: 30 October 2020 AoE Stabilization period: 1st October -- 9th October 2020

Really sorry for the spam, but I used the wrong timezone when creating the invite ☹ The last one that was sent to the mailing list (attached for reference) is the correct one. Cheers, Johann From: <da

Hi there, Please find below the Webex meeting invite for the DUG’20. The agenda will be posted there: https://wiki.hpdd.intel.com/display/DC/DUG20 Cheers, Johann From: <daos@daos.groups.io> on behalf

Glad it helped. You might also want to remove /tmp/daos_server.log which is probably pretty big. As for getting even better performance, I would increase the block size to write more and maybe try wit

Could you please change “log_mask: DEBUG” to “log_mask: ERR”, restart the server and rerun ior? Cheers, Johann From: <daos@daos.groups.io> on behalf of "anton.brekhov@..." <anton.brekhov@rsc-t

Hi Anton, Saw your results on the other email. A few comments: We indeed do expect DFS to perform better than dfuse. Could you please try to run some more tests with different tsize and process counts