We are currently experiencing temporary instability on the Ascend login nodes.
A rolling reboot is in progress to address CVE-2026-23111 for all clusters, including Ascend, Cardinal, and Pitzer.
Known issue with an Unresolved Resolution state is an active problem under investigation; a temporary workaround may be available.
A known issue with a Resolved (workaround) Resolution state is an ongoing problem; a permanent workaround is available which may include using different software or hardware.
A known issue with Resolved Resolution state has been corrected.
Title |
Category | Resolution | Description | Posted | Updated |
|---|---|---|---|---|---|
| Reached your pull rate limit while pull from Docker hub | Software |
Resolved (workaround) |
You might encounter an error when pulling from Docker hub: ERROR: toomanyrequests: Too Many Requests. or You have reached your...Read more |
5 years 1 day ago | 6 months 3 weeks ago |
| Reboot of Public-Facing Systems for Security Fix |
Resolved |
Updates on May 12: All public-facing systems have been rebooted. Original Post: Due to a critical... Read more |
1 month 2 weeks ago | 1 month 5 days ago | |
| Replacement of Owens Ethernet switches from Dec 14, 2018 | Network, Owens |
Resolved |
Updated on Jan 16, 2019, at 09:20 AM: The replacement is done except for the three switches including the login nodes of Owens. We posted another notice for more... Read more |
7 years 9 months ago | 7 years 5 months ago |
| Resolved: Home directory space Issue with MATLAB 2024a | Software |
Resolved |
Users may experience their home directory running out of space after executing multiple MATLAB 2024a jobs. This issue is caused by the accumulation of multiple copies of the MathWorks Service... Read more |
1 year 1 week ago | 1 year 1 week ago |
| Rolling Reboot for Security Fix |
Unresolved |
A rolling reboot is in progress to address CVE-2026-23111 (nf_tables logic bug) for all clusters, including Ascend, Cardinal, and Pitzer. Login nodes will be rebooted first and access... Read more |
5 days 19 hours ago | 4 days 21 hours ago | |
| Rolling reboot of all clusters, starting from 8 AM Tuesday, June 19, 2018 | Batch, Owens, Ruby |
Resolved |
Posted on June 12, 2018, at 4:40 PM: We will have rolling reboots of three clusters (Owens, Ruby, and Oakley) including login and compute nodes, starting from 8 AM Tuesday... Read more |
8 years 6 days ago | 7 years 11 months ago |
| Rolling reboot of all clusters, starting from 9:30 AM June 05, 2019 | Batch, login, Owens, Pitzer, Ruby |
Resolved |
Update #2 Posted on 14 June 2019 12:33 PM The rolling reboots of all clusters are completed. Please contact oschelp@osc.edu if you... Read more |
7 years 2 weeks ago | 7 years 4 days ago |
| Rolling reboot of all clusters, starting from Wednesday morning, April 19, 2017 | Batch, Maintenance, Owens, Ruby |
Resolved |
1:40PM 4/27/2017 Update: Rolling reboots are completed. 3:10PM 4/18/2017 Update: Rolling reboots on Owens have started to address GPFS errors occured... Read more |
9 years 2 months ago | 9 years 1 month ago |
| Rolling reboot of Ascend, Owens and Pitzer starting from Oct 25 2023 | Owens, Pitzer |
Resolved |
Update on Nov 8 2023: Rolling reboots of all clusters are completed. Update on Nov 3 2023: Rolling reboots of Ascend and Pitzer clusters... Read more |
2 years 7 months ago | 2 years 7 months ago |
| Rolling reboot of compute and login nodes of all clusters, starting from Wednesday morning, March 22, 2017 | login, Owens, Ruby |
Resolved |
4:56PM 3/28/2017 Update: The rolling reboots of all systems are completed. All compute nodes and login nodes of Owens, Oakley, and Ruby clusters will need to be rebooted... Read more |
9 years 3 months ago | 9 years 2 months ago |
