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Bug 1897534 - [rhel-8.4.0] Disable TGL-UP3 (06-8c-01/0x806c1) microcode
Summary: [rhel-8.4.0] Disable TGL-UP3 (06-8c-01/0x806c1) microcode
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: microcode_ctl
Version: 8.4
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: 8.4
Assignee: Eugene Syromiatnikov
QA Contact: Jeff Bastian
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-11-13 11:36 UTC by Eugene Syromiatnikov
Modified: 2021-05-18 14:54 UTC (History)
1 user (show)

Fixed In Version: microcode_ctl-20201112-1.el8
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-05-18 14:54:31 UTC
Type: Bug
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)

Description Eugene Syromiatnikov 2020-11-13 11:36:33 UTC
Due to the issues have been reported with the latest update[1][2].

[1] https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/44
[2] https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1903883

Comment 4 Jeff Bastian 2021-02-04 22:26:14 UTC
Verified with microcode_ctl-20201112-2.el8.  By default (the first recipe in the job below), the microcode update is blocked and the system was running microcode revision 0x52 from the BIOS, whereas the latest version in the rpm is revision 0x68.  The second recipe forced the update and the system was successful in updating to revision 0x68.

https://beaker.engineering.redhat.com/jobs/5069535

Comment 6 errata-xmlrpc 2021-05-18 14:54:31 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (microcode_ctl bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2021:1613


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