The dependency versions are not met, you need >= 3.4.2 but you have 3.3.0

Hi,

I am using the same guide u mentioned. I am using Rocky Linux 8.6.

Mostly I am getting errors in dependencies. I have installed the dependency libraries, but still it is saying it is not installed.

Please see below. Is I am missing any configuration or doing wrongly.

[daos@client-1 Downloads]$ sudo yum install -y daos-client
Last metadata expiration check: 18:31:54 ago on Sun 22 Jan 2023 03:25:47 PM IST.
Error:
 Problem: conflicting requests
  - nothing provides fuse3-libs >= 3.4.2 needed by daos-client-2.2.0-4.el7.x86_64
  - nothing provides fuse3 >= 3.4.2 needed by daos-client-2.2.0-4.el7.x86_64
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
[daos@client-1 Downloads]$ sudo rpm -Uvh fuse3-libs-3.6.1-4.el7.x86_64.rpm
warning: fuse3-libs-3.6.1-4.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY
error: Failed dependencies:
fuse3-libs = 3.3.0-16.el8 is needed by (installed) fuse3-3.3.0-16.el8.x86_64
fuse3-libs = 3.3.0-16.el8 is needed by (installed) fuse3-devel-3.3.0-16.el8.x86_64
[daos@client-1 Downloads]$ sudo rpm -Uvh fuse3-libs-3.3.0-16.el8.x86_64.rpm
Verifying...                          ################################# [100%]
Preparing...                          ################################# [100%]
package fuse3-libs-3.3.0-16.el8.x86_64 is already installed
[daos@client-1 Downloads]$

Which installation guide have you been following? What step is failing and how is it failing?

Instructions for red-hat related distros are here: https://docs.daos.io/v2.2/QSG/setup_rhel/

Regards,

Tom

Hi all,

I am a new user to DAOS.

I am exploring the possibilities of DAOS for the replacement of Lustre.

Can anybody can share the installation steps of DAOS 2.2 on Rocky Linux 8.6.

As I am facing lot of dependency error on the installation of daos_server module in a DAOS server system.

I am trying to install the daos_server in a virtual machine.

Please help for completing the daos_server installation

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Hi,

I am using the same guide u mentioned. I am using Rocky Linux 8.6.

Mostly I am getting errors in dependencies. I have installed the dependency libraries, but still it is saying it is not installed.

Please see below. Is I am missing any configuration or doing wrongly.

[daos@client-1 Downloads]$ sudo yum install -y daos-client
Last metadata expiration check: 18:31:54 ago on Sun 22 Jan 2023 03:25:47 PM IST.
Error:
 Problem: conflicting requests
  - nothing provides fuse3-libs >= 3.4.2 needed by daos-client-2.2.0-4.el7.x86_64
  - nothing provides fuse3 >= 3.4.2 needed by daos-client-2.2.0-4.el7.x86_64
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
[daos@client-1 Downloads]$ sudo rpm -Uvh fuse3-libs-3.6.1-4.el7.x86_64.rpm
warning: fuse3-libs-3.6.1-4.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY
error: Failed dependencies:
fuse3-libs = 3.3.0-16.el8 is needed by (installed) fuse3-3.3.0-16.el8.x86_64
fuse3-libs = 3.3.0-16.el8 is needed by (installed) fuse3-devel-3.3.0-16.el8.x86_64
[daos@client-1 Downloads]$ sudo rpm -Uvh fuse3-libs-3.3.0-16.el8.x86_64.rpm
Verifying...                          ################################# [100%]
Preparing...                          ################################# [100%]
package fuse3-libs-3.3.0-16.el8.x86_64 is already installed
[daos@client-1 Downloads]$

Which installation guide have you been following? What step is failing and how is it failing?

Instructions for red-hat related distros are here: https://docs.daos.io/v2.2/QSG/setup_rhel/

Regards,

Tom

Hi all,

I am a new user to DAOS.

I am exploring the possibilities of DAOS for the replacement of Lustre.

Can anybody can share the installation steps of DAOS 2.2 on Rocky Linux 8.6.

As I am facing lot of dependency error on the installation of daos_server module in a DAOS server system.

I am trying to install the daos_server in a virtual machine.

Please help for completing the daos_server installation

------------------------------------------------------------------------------------------------------------
[ C-DAC is on Social-Media too. Kindly follow us at:
Facebook: https://www.facebook.com/CDACINDIA & Twitter: @cdacindia ]

This e-mail is for the sole use of the intended recipient(s) and may
contain confidential and privileged information. If you are not the
intended recipient, please contact the sender by reply e-mail and destroy
all copies and the original message. Any unauthorized review, use,
disclosure, dissemination, forwarding, printing or copying of this email
is strictly prohibited and appropriate legal action will be taken.
------------------------------------------------------------------------------------------------------------

Hi all,

I am a new user to DAOS.

I am exploring the possibilities of DAOS for the replacement of Lustre.

Can anybody can share the installation steps of DAOS 2.2 on Rocky Linux 8.6.

As I am facing lot of dependency error on the installation of daos_server module in a DAOS server system.

I am trying to install the daos_server in a virtual machine.

Please help for completing the daos_server installation

Hi all,

I am a new user to DAOS.

I am exploring the possibilities of DAOS for the replacement of Lustre.

Can anybody can share the installation steps of DAOS 2.2 on Rocky Linux 8.6.

As I am facing lot of dependency error on the installation of daos_server module in a DAOS server system.

I am trying to install the daos_server in a virtual machine.

Please help for completing the daos_server installation

Regards

Krishnalal.K.K

Greetings DAOS Community!

Thank you to everybody for attending DUG'22 event in person or being able to join remotely. 

We recorded presentations, so they are available for replay as well as slides shared separately.

The content is now posted on DUG website: http://dug.daos.io

Is there an abstract for each of the presentations so we can be selective on what to attend ?

Thanks,

Joshua

Dear DAOS community,

The final agenda is posted and we added virtual meeting details for those who are not able to join us in person.

Those who are travelling, have a safe trip. We can wait to see you in person in Dallas.

-- 

Andrey Kudryavtsev, 

DAOS Product Manager

Intel Corp. 

Dear DAOS community,

Following the email I sent earlier, DAOS team is proud to announce DUG'22 details and the agenda.

Date: November 14^th, 9:00am-1:00pm CT

Event Location: Venetian Room, Fairmont Hotel (1717 N Akard St, Dallas, TX 75201) 

Based on the feedback you provided, we are going to make it hybrid.

We will be glad to see many of you in person and welcome others to join remotely who can’t make SC this year.

The details for remote connection will be shared later.

Agenda:

* agenda may have some changes later.

Please, also take a moment to stop by other DAOS session during workshop, tutorials and official SC program.

We have the large presence this year in many of those, including with our partners.

SC22 Tutorial, Workshop and Program:

·        SC'22 Tutorial (Nov 14 at 8:30am CST)

Emerging Storage Interfaces: DAOS and PMDK
https://sc22.supercomputing.org/presentation/?id=tut132&sess=sess213
Adrian Jackson (EPCC)
Mohamad Chaarawi (Intel)
Johann Lombardi (Intel) 

·        SuperCheck-SC'22 (Nov 14 at 8:35am CST)

DAOS: Nextgen Storage Stack for HPC and AI
https://supercheck.lbl.gov/schedule
Johann Lombardi (Intel)

·        PDSW (Nov 14 at 3:30pm CST)

Performance Comparison of DAOS and Lustre for Object Data Storage Approaches

http://www.pdsw.org/index.shtml

Nicolau Manubens Gil (ECMWF)

Simon Smart (ECMWF)

Tiago Quintino (ECMWF)

Adrian Jackson (EPCC)

·        SC'22 BoF (Nov 16 at 5:15pm CST)

DAOS Storage Community BoF
https://sc22.supercomputing.org/presentation/?id=bof147&sess=sess357
Kevin Harms (ANL)
Johann Lombardi (Intel)
Dean Hildebrand (Google)
Panagiotis Adamidis (DKRZ)

·        SC'22 BoF (Nov 17 at 12:15pm CST)

The Storage Tower of Babel? ... Not! Actually, maybe?
https://sc22.supercomputing.org/presentation/?id=bof150&sess=sess378
Philippe Deniel (CEA)
John Bent (Seagate)
Tiago Quintino (ECMWF)
Johann Lombardi (Intel)

SC22 Exhibition:

·        Intel booth presentations at SC22 Showcase

Panel: Google Cloud Platform (GCP) and Intel DAOS Further HPC Data Pipeline Optimization (Nov 15 at 3:30pm CST)
Margaret Lawson (Google)

Dean Hildebrand (Google)

Kelsey Prantis (Intel)

Tech Talk: Aurora DAOS Storage Innovation at Argonne National Laboratory (Nov 16 at 3:30pm CST)

Kevin Harms (ANL)

Tech Talk: Cambridge University is Tackling Tomorrow’s Problems Today (Nov 16 at 11:00am CST)

Paul Calleja (UoC)

·        Google booth at SC22 Showcase (all time)

DAOS Storage live demo in GCP environment 

Margaret Lawson (Google)

·        Croit booth at SC22 Showcase (all time)

DAOS live demo running Block and NFS interface with Croit.io

Denis Nuja (Croit)

All the best, DAOS team.

Andrey Kudryavtsev, 

DAOS Product Manager

Intel Corp. 

Greetings DAOS Community!

SC22 is around the corner and it means we have a special event coming again. The Intel DAOS team invites you to join us for the 6th annual DAOS User Group (DUG22). This will be the first in-person user group since the pandemic.

The agenda is not yet finalized and we’re inviting the community members to submit their presentation proposals. Please, send brief submissions to daos-info@daos.groups.io and keep me copied.

If you have any feedback to share, what you want to see the most, type of presentations, areas to cover and others to listen, - don’t hesitate to contact me directly. This is the event we make for you!

The event will take place on November 14th from 9am until 1pm. We did our best to avoid overlaps with other activities and that’s why Monday was selected. We hope it fits your plans and the agenda and doesn’t overlap with other workshops and tutorials that day.

Event Location: Venetian Room, Fairmont Hotel (1717 N Akard St, Dallas, TX 75201), which is within one mile from the Kay Bailey Hutchison Convention Center.

Additional details will be shared once the agenda is finalized. We hope to see you all in person.

Best Regards,

Andrey, Kelsey, Johann and the rest of the DAOS team. 

-- 

Andrey Kudryavtsev, 

DAOS Product Manager

Intel Corp. 

Dear DAOS community,

The final agenda is posted and we added virtual meeting details for those who are not able to join us in person.

Those who are travelling, have a safe trip. We can wait to see you in person in Dallas.

-- 

Andrey Kudryavtsev, 

DAOS Product Manager

Intel Corp. 

Dear DAOS community,

Following the email I sent earlier, DAOS team is proud to announce DUG'22 details and the agenda.

Date: November 14^th, 9:00am-1:00pm CT

Event Location: Venetian Room, Fairmont Hotel (1717 N Akard St, Dallas, TX 75201) 

Based on the feedback you provided, we are going to make it hybrid.

We will be glad to see many of you in person and welcome others to join remotely who can’t make SC this year.

The details for remote connection will be shared later.

Agenda:

* agenda may have some changes later.

Please, also take a moment to stop by other DAOS session during workshop, tutorials and official SC program.

We have the large presence this year in many of those, including with our partners.

SC22 Tutorial, Workshop and Program:

·         SC'22 Tutorial (Nov 14 at 8:30am CST)

Emerging Storage Interfaces: DAOS and PMDK
https://sc22.supercomputing.org/presentation/?id=tut132&sess=sess213
Adrian Jackson (EPCC)
Mohamad Chaarawi (Intel)
Johann Lombardi (Intel) 

·         SuperCheck-SC'22 (Nov 14 at 8:35am CST)

DAOS: Nextgen Storage Stack for HPC and AI
https://supercheck.lbl.gov/schedule
Johann Lombardi (Intel)

·         PDSW (Nov 14 at 3:30pm CST)

Performance Comparison of DAOS and Lustre for Object Data Storage Approaches

http://www.pdsw.org/index.shtml

Nicolau Manubens Gil (ECMWF)

Simon Smart (ECMWF)

Tiago Quintino (ECMWF)

Adrian Jackson (EPCC)

·         SC'22 BoF (Nov 16 at 5:15pm CST)

DAOS Storage Community BoF
https://sc22.supercomputing.org/presentation/?id=bof147&sess=sess357
Kevin Harms (ANL)
Johann Lombardi (Intel)
Dean Hildebrand (Google)
Panagiotis Adamidis (DKRZ)

·         SC'22 BoF (Nov 17 at 12:15pm CST)

The Storage Tower of Babel? ... Not! Actually, maybe?
https://sc22.supercomputing.org/presentation/?id=bof150&sess=sess378
Philippe Deniel (CEA)
John Bent (Seagate)
Tiago Quintino (ECMWF)
Johann Lombardi (Intel)

SC22 Exhibition:

·         Intel booth presentations at SC22 Showcase

Panel: Google Cloud Platform (GCP) and Intel DAOS Further HPC Data Pipeline Optimization (Nov 15 at 3:30pm CST)
Margaret Lawson (Google)

Dean Hildebrand (Google)

Kelsey Prantis (Intel)

Tech Talk: Aurora DAOS Storage Innovation at Argonne National Laboratory (Nov 16 at 3:30pm CST)

Kevin Harms (ANL)

Tech Talk: Cambridge University is Tackling Tomorrow’s Problems Today (Nov 16 at 11:00am CST)

Paul Calleja (UoC)

·         Google booth at SC22 Showcase (all time)

DAOS Storage live demo in GCP environment 

Margaret Lawson (Google)

·         Croit booth at SC22 Showcase (all time)

DAOS live demo running Block and NFS interface with Croit.io

Denis Nuja (Croit)

All the best, DAOS team.

Andrey Kudryavtsev, 

DAOS Product Manager

Intel Corp. 

Greetings DAOS Community!

SC22 is around the corner and it means we have a special event coming again. The Intel DAOS team invites you to join us for the 6th annual DAOS User Group (DUG22). This will be the first in-person user group since the pandemic.

The agenda is not yet finalized and we’re inviting the community members to submit their presentation proposals. Please, send brief submissions to daos-info@daos.groups.io and keep me copied.

If you have any feedback to share, what you want to see the most, type of presentations, areas to cover and others to listen, - don’t hesitate to contact me directly. This is the event we make for you!

The event will take place on November 14th from 9am until 1pm. We did our best to avoid overlaps with other activities and that’s why Monday was selected. We hope it fits your plans and the agenda and doesn’t overlap with other workshops and tutorials that day.

Event Location: Venetian Room, Fairmont Hotel (1717 N Akard St, Dallas, TX 75201), which is within one mile from the Kay Bailey Hutchison Convention Center.

Additional details will be shared once the agenda is finalized. We hope to see you all in person.

Best Regards,

Andrey, Kelsey, Johann and the rest of the DAOS team. 

-- 

Andrey Kudryavtsev, 

DAOS Product Manager

Intel Corp. 

Dear DAOS community,

Following the email I sent earlier, DAOS team is proud to announce DUG'22 details and the agenda.

Date: November 14^th, 9:00am-1:00pm CT

Event Location: Venetian Room, Fairmont Hotel (1717 N Akard St, Dallas, TX 75201) 

Based on the feedback you provided, we are going to make it hybrid.

We will be glad to see many of you in person and welcome others to join remotely who can’t make SC this year.

The details for remote connection will be shared later.

Agenda:

* agenda may have some changes later.

Please, also take a moment to stop by other DAOS session during workshop, tutorials and official SC program.

We have the large presence this year in many of those, including with our partners.

SC22 Tutorial, Workshop and Program:

·         SC'22 Tutorial (Nov 14 at 8:30am CST)

Emerging Storage Interfaces: DAOS and PMDK
https://sc22.supercomputing.org/presentation/?id=tut132&sess=sess213
Adrian Jackson (EPCC)
Mohamad Chaarawi (Intel)
Johann Lombardi (Intel) 

·         SuperCheck-SC'22 (Nov 14 at 8:35am CST)

DAOS: Nextgen Storage Stack for HPC and AI
https://supercheck.lbl.gov/schedule
Johann Lombardi (Intel)

·         PDSW (Nov 14 at 3:30pm CST)

Performance Comparison of DAOS and Lustre for Object Data Storage Approaches

http://www.pdsw.org/index.shtml

Nicolau Manubens Gil (ECMWF)

Simon Smart (ECMWF)

Tiago Quintino (ECMWF)

Adrian Jackson (EPCC)

·         SC'22 BoF (Nov 16 at 5:15pm CST)

DAOS Storage Community BoF
https://sc22.supercomputing.org/presentation/?id=bof147&sess=sess357
Kevin Harms (ANL)
Johann Lombardi (Intel)
Dean Hildebrand (Google)
Panagiotis Adamidis (DKRZ)

·         SC'22 BoF (Nov 17 at 12:15pm CST)

The Storage Tower of Babel? ... Not! Actually, maybe?
https://sc22.supercomputing.org/presentation/?id=bof150&sess=sess378
Philippe Deniel (CEA)
John Bent (Seagate)
Tiago Quintino (ECMWF)
Johann Lombardi (Intel)

SC22 Exhibition:

·         Intel booth presentations at SC22 Showcase

Panel: Google Cloud Platform (GCP) and Intel DAOS Further HPC Data Pipeline Optimization (Nov 15 at 3:30pm CST)
Margaret Lawson (Google)

Dean Hildebrand (Google)

Kelsey Prantis (Intel)

Tech Talk: Aurora DAOS Storage Innovation at Argonne National Laboratory (Nov 16 at 3:30pm CST)

Kevin Harms (ANL)

Tech Talk: Cambridge University is Tackling Tomorrow’s Problems Today (Nov 16 at 11:00am CST)

Paul Calleja (UoC)

·         Google booth at SC22 Showcase (all time)

DAOS Storage live demo in GCP environment 

Margaret Lawson (Google)

·         Croit booth at SC22 Showcase (all time)

DAOS live demo running Block and NFS interface with Croit.io

Denis Nuja (Croit)

All the best, DAOS team.

Andrey Kudryavtsev, 

DAOS Product Manager

Intel Corp. 

Greetings DAOS Community!

SC22 is around the corner and it means we have a special event coming again. The Intel DAOS team invites you to join us for the 6th annual DAOS User Group (DUG22). This will be the first in-person user group since the pandemic.

The agenda is not yet finalized and we’re inviting the community members to submit their presentation proposals. Please, send brief submissions to daos-info@daos.groups.io and keep me copied.

If you have any feedback to share, what you want to see the most, type of presentations, areas to cover and others to listen, - don’t hesitate to contact me directly. This is the event we make for you!

The event will take place on November 14th from 9am until 1pm. We did our best to avoid overlaps with other activities and that’s why Monday was selected. We hope it fits your plans and the agenda and doesn’t overlap with other workshops and tutorials that day.

Event Location: Venetian Room, Fairmont Hotel (1717 N Akard St, Dallas, TX 75201), which is within one mile from the Kay Bailey Hutchison Convention Center.

Additional details will be shared once the agenda is finalized. We hope to see you all in person.

Best Regards,

Andrey, Kelsey, Johann and the rest of the DAOS team. 

-- 

Andrey Kudryavtsev, 

DAOS Product Manager

Intel Corp. 

Did you revise spdk_arch in site_scons/components/__init__.py before compiling?

Right. Using newer CPU could avoid such problem.

-lei

E5-2680 v2 is Ivy Bridge.

I guess some packages (maybe spdk) was compiled to run on haswell or newer architecture. You may use gdb to run “daos_admin”. Gdb will stop when cpu runs into an unsupported instruction. With “bt” and “info proc mappings” in gdb, you can find out which module/library contains unsupported instruction. You need to compile your library from source targeting your own CPU and install it.

Or you can compile daos and its dependent libraries from scratch.

https://github.com/daos-stack/daos/blob/release/2.2/site_scons/components/__init__.py#L348-L355

You may need to replace this part with

spdk_arch = 'nehalem'

Not sure whether there are other places to fix the compiling flags for CPU optimizations.

-lei