Known issues

Unresolved known issues

Known issue with an Unresolved Resolution state is an active problem under investigation; a temporary workaround may be available.

Resolved known issues

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.

Known Issues

Title Category Resolutionsort descending Description Posted Updated
Brief interruption of services for some users filesystem Resolved

Today, May 14 2013, at 12:45PM we will be temporarily removing one of the home directory servers from service to address some reliability issues. Users with home...

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13 years 5 months ago 13 years 5 months ago
Intermittent home directory performance issues filesystem Resolved

Users may experience performance issues in home directory. It is recommended to use temporary directory ($TMPDIR, or scratch) or project storage to minimize the impact on...

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3 years 3 months ago 3 years 2 months ago
OnDemand has NOT been working with external providers since 08/22 OnDemand Resolved

Updates on 9:40AM August 23, 2017: this issue has been resolved. 

>>>

Issue:

User can NOT login to OnDemand (ondemand.osc.edu)...

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9 years 1 month ago 9 years 1 month 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...

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5 months 1 week ago 5 months 1 day ago
OnDemand unresponsive login Resolved

Some of the login nodes on Owens and Pitzer are in bad states. User can't log into OnDemand. And scratch is unresponsive sometimes. We are working on this issue. We will update when we have more...

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6 years 4 months ago 6 years 4 months ago
Lustre Updates filesystem Resolved

9/10/14 - We have not seen any additional crashes of the Lustre servers since making this change.

8/26/14 
- Lustre jobs are being accepted as of 10AM this...

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12 years 1 month ago 12 years 1 month ago
- --gpus-per-task is not working Batch Resolved

Updated: This is fixed. 

Original Post:

After the recent Slurm upgrade, the option --gpus-per-task is currently not functioning as...

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1 year 9 months ago 1 year 9 months ago
Stale File Handles on GPFS clients filesystem Resolved

OSC is experiencing some problems with the Project and Scratch filesystems that are resulting in some jobs seeing "stale file handles". We are investigating the problem and will provide updates as...

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7 years 9 months ago 7 years 9 months ago
Intermittent failure of default CPU binding Software Resolved
(workaround)

The default CPU binding for ORCA jobs can fail sporadically.  The failure is almost immediate and produces a cryptic error message, e.g.

$ORCA/orca h2o.in...
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1 year 5 months ago 1 year 5 months ago
Extra messages during job startup and ending on Owens and Pitzer Batch, Owens, Pitzer Resolved

All jobs on Owens and Pitzer that started or ended after 13:14 Monday, March 11 would see the following extra messages at the beginning and end of the job:

pmlogger: cannot open log "/...
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7 years 7 months ago 7 years 7 months ago

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