Did you manage to get the engine log with DD_MASK=all, that will give us more information about why the engine is not completing start-up (and why you don’t have any joined ranks reported by "dmg

Hi Tom, I noticed an error in the engine log. DAOS[11610/11614] bio DBUG src/bio/bio_xstream.c:662 load_blobstore() load blobstore failed -1025 Is it because of this? And what does "-1025" mean? Some

Hi Tom, Please see Attachment. The rerun terminal prints the message as follows. daos_debug@sw2:~$ dmg -i storage format Format Summary: Hosts SCM Devices NVMe Devices ----- -----------

Hi Tom, I'm very sorry, it was my mistake. I accidentally set "/etc/hosts" wrong. It should be "172.20.148.244", but I incorrectly wrote it as "127.20.148.244".

The engine is actually not starting, in the server log you should see a message containing "…started on rank 0" and then if you run "dmg system query [--verbose]" it should report at least one

This is unusual, normally the name resolution works. After talking to a colleague (Mike), we suspect that the IsLocalAddr() test is failing to match the AP address with a local address, with the

Hi Tom, A new question. $ dmg -i pool create -z 100GB Creating DAOS pool with automatic storage allocation: 100 GB NVMe + 6.00% SCM ERROR: dmg: pool create failed: rpc error: code = Unknown desc =

Hi Tom, I think I know why it timed out when creating the pool. Because I set the 'access_points:' in daos_server.yml to my hostname 'sw2', it should be set to 'localhost'. If it is set to hostname,

Thanks Michael, I checked the DUG and the roadmap, it seems the self-healing feature is delivered in release1.2. I would like to confirm the status of self-healing since the README.md in

Hi Tom, The same issue still exists after setting nr_xs_helpers: 0. $ ps aux|grep daos_engine | grep -v grep daos_de+ 5301 394 0.1 135622300 771552 pts/0 RLl+ 11:45 5:43

Hi, For roadmap and feature updates, you can check out the slides and recordings from the DAOS User Group in November (http://dug.daos.io). The release notes and other documentation will be

Can you try with nr_xs_helpers: 0 in the config please, you will need to reformat. From: daos@daos.groups.io <daos@daos.groups.io>On Behalf Of allen.zhuo@... Sent: Wednesday, December 1, 2021 10:40

Hi Tom, please see Attachment.

Hello, The format is completing and the engine process is being spawned, now we need to look at the engine log which is specified in the server config file (consult the admin guide for more

Hi DAOS, I found the release notes on Github is very simple, I can't find a place to know what the progress of the roadmap and try to figure out if some features which I need are implemented or not.

Le 01/12/2021 à 10:23, allen.zhuo@... a écrit : Hi Allen, With my Dockere integration, I only have 1 daos_server with 1 HDD. ps aux|grep -i daos

Hi Tom, I added some debugging codes. I found that dmg create pool failed because Database replicaAddr.get() returned <nil>. So Database CheckReplica returned an error. // CheckReplica returns an

Hi Tom, The same issue still exists after changing the hugepagesize to 2MB. When dmg pool create, daos_server did not print any message. I think this is abnormal. So, can we add some debugging code? $

Le 30/11/2021 à 12:06, Nabarro, Tom a écrit : Hi, If that can help you. Test OK in Docker Ubuntu 20.04. sysctl -a | grep vm.nr_hugepages

Can you please try with 2M hugepagesize I’m not sure we have much test coverage using 1G hugepages and there may be some built-in assumptions that might cause problems if using them.