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NI R Series Multifunction RIO 21.5 Bug Fixes

Created Jun 22, 2023

Overview

The following items are notable issues fixed between the release of NI R Series Multifunction RIO 21.3 and NI R Series Multifunction RIO 21.5, including additional patches and service packs. If you have an issue ID, you can search this list to validate that the issue has been fixed. This is not an exhaustive list of issues fixed in the current version of NI R Series Multifunction RIO.

Bug Number

Legacy ID

Description

Details
1739907

New Revisions of Some R Series Devices Are Not Discoverable With R Series Driver on Desktop Linux and Linux RT

On a desktop Linux system, the device will not be returned by the lsni command. On Linux RT, the device will not appear as an R Series device in NI MAX. The device cannot be used in any application.

To confirm that this problem is occurring, use the dmesg command (possibly as a root user) and check for an error like the following:

[eriesstc3k|flash/cfi/FlashControllerCfi.cpp|0110] Error -61499 (StatusCode::InternalError): Calculated flash size != read: 0x4800000 != 0x800000

Workaround:

Use an R Series version that is

  • 20.5 or older
  • 21.5 or newer

Reported Version:

NI R Series Multifunction RIO 20.7

Resolved Version:

NI R Series Multifunction RIO 21.5

Added:

N/A

Additional Patch Information

Installing some patches may require certain additional steps or considerations. Please refer to the following table for more information about patches for this release.

These patches currently do not have any special instructions.

Glossary of Terms

 

  • Bug ID - When an issue is reported to NI, you may be given this ID or find it on ni.com.  You may also find IDs posted by NI on the discussion forums or in KnowledgeBase articles.
  • Legacy ID – An older issue ID that refers to the same issue.  You may instead find this issue ID in older known issues documents.
  • Description - A few sentences which describe the problem. The brief description given does not necessarily describe the problem in full detail.
  • Workaround - Possible ways to work around the problem.
  • Reported Version - The earliest version in which the issue was reported.
  • Resolved Version - Version in which the issue was resolved or was no longer applicable. "N/A" indicates that the issue has not been resolved.
  • Date Added - The date the issue was added to the document (not the reported date).