Hi all. In preparation for the upcoming replicated Management Service feature, a change has been made (a1e6b7c) to remove support for specifying the hostlist when issuing pool commands. The rationale

Hi everyone! I want to launch DAOS on local machine. ``` config.yaml # For a single-server system name: daos_server access_points: ['localhost'] # port: 10001 provider: ofi+sockets nr_hugepages: 4096

Good morning, The latest commit breaks the build on Python2 (not sure about Python3) unless the 'distro' module has been installed. --- commit e80d0321f1deee43de61fd50350a08f142faa713 Author: Brian J.

Greetings, DAOS can black list NVMe SSDs. Is there a method to blacklist pmem? Thanks. Colin

Greetings, Just a quick question. What regression tests is executed to test DAOS Posix functionality. Thanks. Colin

Greetings, We have been unsuccessful over the last few days debugging “No route to host” failures that we are constantly seeing when running “ior -a DAOS”. The errors only occur in the log of the daos

Greetings, Given a request to DAOS Object Array, if the request span all the targets, wraps around and ended up with multiple chunks per Shard, does each request to the Shard contain all the Chunks ne

Hi, The daos_io_server say is it up and may not be communicating with others. I set the DEBUG flag and watch for swim messages. Is there a way to figure out that all the daos_io_server are healthy and

Trying to gauge usage of the “—recreate-superblocks” option, does anyone rely on it? If anyone is could you please provide your use case. It is a developer shortcut to avoid the need to run “dmg stora

Good afternoon, The most recent commit (dab7da05cd06b80bd2751a783090ea8a2d4b96b3) has broken the build for me, with compile errors in fuse on CentOS 7.7. It refers to adding fuse3-devel to the build r

Greetings, Recently I updated my daos repo to master top of tree, and now any attempt to create a container causes the access-point daos_io_server to segfault. Before I dig deeply, is this a known iss

Greetings, Could someone explain what these messages mean? They are WARN, and we get a lot of them in daos.log. Something to be concerned about? Thanks, Kevan P.S. note the typo in the message… 04/13-

Hi, We like to reserve some NVMe drives for normal usage. That is to prevent DAOS from taking them over. I added the drives for daos in the: bdev_include: ["0000:3b:00.0", "0000:3c:00.0", "0000:3d:00.

Greetings, If I include the following: bdev_include: ["0000:3b:00.0", "0000:3c:00.0", "0000:3d:00.0", "0000:3e:00.0", "0000:af:00.0", "0000:b0:00.0", "0000:b1:00.0", "0000:b2:00.0"] I get an error dur

Hi, I rebooted 2 hosts. Restarted the access_host server before restarting the other hosts. Here’s the log: daos_io_server:1 04/13-12:24:09.73 delphi-006 a8a27db9: rank 1 became pool service leader 0

Greetings Niu, Daos_perf does not support DAOS Simple KV interfaces e.g. daos_kv_put? Is there another performance utility that does? Thanks. Colin

Greetings, I am testing KV Store: [root@delphi-006 tmp]# daos_perf -P 10G -N 1T -T daos -C 0 -c LARGE -o 1 -d 1 -s 32K -B 3:45 Update failed. rc=-1007, epoch=25050 3:46 [root@delphi-006 tmp]# daos_per

Greetings, What kind of tools is recommended for monitoring SCM and NVMe, when profiling IO traffic in DAOS? Thanks for all your help. Colin

Greetings, Is there an Object Array performance test available? I do not see this support in daos_perf. Thanks. Colin

Johann, I have a couple of suggestions on how daos message logging might be made more helpful. I can open a ticket and provide sample code if you like. When multiple client processes are started on a