Apologies if this is old news, but the upstream ior master branch src/aiori-DAOS.c file does not compile cleanly, the signature apparently has changed for .get_file_size, the MPI_Comm parameter has be

Hello All, We would like to announce that DAOS 1.0.1 is now generally available. One of the DAOS dependencies, log4j, has issued a security alert, so we have updated DAOS from log4j 2.11.1 to 2.13.3.

Greetings, When a Client makes an IO Request, is the endpoint the IO Server or the Target? Thanks. Colin

Hi, I'm still failing to get the DAOS Fuse filesystem running. I'm using the daos_server_local.yml config with DAOS v0.9 and have server and agent running. Both the high level and low level Fuse inter

Good morning, We are attempting to run DAOS using an Intel Optane SSD. We've done this successfully in the past, but current master (commit 03cefa25cdf94a6c8582b6964d3b395be48fd231) isn't able to use

Greetings, What GCC version is required for building daos v1.0.0? Just want to verify as I am getting: .. In file included from crc/crc32c.h:23:0, from crc/crc32c.c:33: crc/../arch/arch.h:4:23: fatal

Hi, I was trying to build a clean install of DAOS v1.0.0 using the instructions on the DAOS admin guide (https://daos-stack.github.io/admin/installation/) with just the simple commands: git clone http

I’ve just landed a patch to DAOS master that affects developer builds of DAOS. It is an effort to make things simpler in the long run If you use RPMs this does not apply. Also, it does not affect USE_

Hi Guys, I can call daos_obj_update successfully with one iod/sgl. But daos_obj_update crashed IO server when there were two iods/sgls under the same dkeys. From the server log, I see below error. Can

Hi, daos_oclass_name2id cannot convert all object class names defined in daos_obj_class.h to correct IDs. I tracked down to static variable “daos_obj_classes “, which doesn’t provide mapping of all ob

Hello All, We are pleased to announce that DAOS 1.0 is now generally available! This release is targeted towards benchmarking, partner integration, evaluation, and brings support for the following fea

Hi, I came across this DAOS object open mode enum. Will you support DAOS_OO_IO_RAND and DAOS_OO_IO_SEQ? How much performance gain we can get for random and sequential access respectively? /** Object o

Hi guys, I used to be able to mount DAOS with dfuse. However, I failed to do the same with the latest DAOS code on GitHub. I got errors complaining the path is not in a unified DAOS namespace. Any ide

Greetings, DAOS supports the conversion of handles local2global and global2local. What are implications if any, if each process just perform local connect or open? Pool/Container/Objects. Thanks. Coli

Hi guys, When I try to build and support spark and hadoop, I got a problem below. What should I do to solve this problem.

from the config, FUSE_USE_VERSION is defined to 32 reqs.define('fuse', libs=['fuse3'], defines=["FUSE_USE_VERSION=32"], headers=['fuse3/fuse.h'], package='fuse3-devel') from git fuse src, when this ve

Hi all, Has anyone tried the max scalability of DAOS while using DRAM to simulate NVDIMM? We continuously saw one or more server instances exited and several clients reported crt timeout when the numb

Hi all, We are currently playing with the code on GitHub master (cloned on June 4). We frequently received an error triggered in crt_context.c. It is saying that ctx_id 0 (status:0x38) timed out, tgt

Greetings, Just a couple quick questions: What is the difference between “aliased intercept” and “single intercept”? What’s the purpose of __wrap_XXX definition? Example: __attribute__((visibility("de

Hi Guys, In https://github.com/daos-stack/daos/tree/master/src/proto/README.md, it uses “protoc -I mgmt --c_out=../mgmt mgmt/srv.proto --plugin=/opt/potobuf/install/bin/protoc-gen-c” to generate C cod