Posts by YAG

1) Message boards : Rosetta@home Science : 3 tasks, but no oune wil be crunched, "zur ausführung bereit" (Message 106328)
Posted 29 May 2022 by YAG
Post:
I am sorry I am arriving late (the tasks are expired).

If you continue to experience it, there are two interesting places for obtaining more info about the issue:
1.- Boinc logs, in the menu Tools -> Event register.
2.- VBox and rosetta logs. The folder depends in the Linux distribution and boinc compilation you are using. In my system, the path is /var/lib/boinc-client/projects/boinc.bakerlab.org_rosetta

I had an issue affecting only to vbox tasks, and was due to a permissions issue that is affecting to several non-updated projects: https://quchempedia.univ-angers.fr/athome/forum_thread.php?id=166&postid=1681#1681 vbox tried to create the files in a path boinc was not authorized to. The parameter was changed in 2016: https://www.phoronix.com/scan.php?page=news_item&px=systemd-New-Protect-Tunables.
2) Message boards : Number crunching : Problems and Technical Issues with Rosetta@home (Message 105457)
Posted 16 Mar 2022 by YAG
Post:
I am receiving the error "Error in simple_cycpcp_predict app read_sequence() function! The minimum number of residues for a cyclic peptide is 4. (GenKIC requires three residues, plus a fourth to serve as an anchor).
ERROR:: Exit from: src/protocols/cyclic_peptide_predict/SimpleCycpepPredictApplication.cc line: 2264" in the preetham_gen_* tasks.
3) Message boards : Number crunching : Problems and Technical Issues with Rosetta@home (Message 102795)
Posted 21 Sep 2021 by YAG
Post:
Hello,

Why could I receive the message "Communication with VM Hipervisor failed"? In the VBox register appears the error
«Failed to create the VirtualBox object!
NS_ERROR_SOCKET_FAIL (0xC1F30200) IPC Daemon socket error.»

I have the Boinc version 7.16.16 and the VirtualBox 6.1.26 r145957 running on Debian GNU/Linux 11 (bullseye) [5.10.0-8-amd64|libc 2.31 (Debian GLIBC 2.31-13)].
The boinc user is added to the vboxusers, vboxguests and libvirt groups.

Any clue about what could be happening? I have no experience with VirtualBox, I installed it just as a Rosetta@home requirement.
4) Message boards : Number crunching : Problems and Technical Issues with Rosetta@home (Message 102605)
Posted 14 Sep 2021 by YAG
Post:
Good afternoon,

I have received four tasks of the application "rosetta python projects v1.03 (vbox64) x86_64-pc-linux-gnu". All of the tasks failed with the same error: "-186 (0xFFFFFF46) ERR_RESULT_DOWNLOAD". In the logs appears the following:
WU download error: couldn't get input files:
<file_xfer_error>
<file_name>AIMNet_vm_v2.vdi</file_name>
<error_code>-119 (md5 checksum failed for file)</error_code>
<error_message>MD5 check failed</error_message>


This is the computer who obtained the errors: https://boinc.bakerlab.org/rosetta/show_host_detail.php?hostid=5909874

Here are the tasks:
https://boinc.bakerlab.org/rosetta/result.php?resultid=1425336189
https://boinc.bakerlab.org/rosetta/result.php?resultid=1425334597
https://boinc.bakerlab.org/rosetta/result.php?resultid=1425332824
https://boinc.bakerlab.org/rosetta/result.php?resultid=1425333029


Regards,
YAG
5) Message boards : News : Outage notice (Message 99349)
Posted 20 Oct 2020 by YAG
Post:
Good morning. There are no new tasks in the server. The issue started no later than on Sunday afternoon (probably sooner). Any update on this?
6) Message boards : News : Outage notice (Message 96900)
Posted 30 May 2020 by YAG
Post:
Good afternoon, Iverbpunkt,

It happened to me, too. It is not often, but sometimes downloads hang up. When it happens, I select the downloads, cancel them and BOINC starts to communicate again without trouble. I suggest you to make a try just with the downloads. Then, you can try with the uploads (just one at first, and so).

Regards,
YAG.
7) Message boards : News : Another publication in Nature describing the first de novo designed proteins with anti-cancer activity (Message 91617)
Posted 26 Jan 2020 by YAG
Post:
It would be nice to announce this promising new in the new widget of the Rosseta@Home landing page, http://boinc.bakerlab.org/rosetta. The last published new is «The Audacious Project», 16 Jul 2019, 22:18:18 UTC.

Have a nice day, and happy crunching!






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