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Bug 2063247

Summary:	glibc: Respin glibc with new systemtap to avoid XMM registers in x86-64 SDT probes
Product:	Red Hat Enterprise Linux 9	Reporter:	Florian Weimer <fweimer>
Component:	glibc	Assignee:	glibc team <glibc-bugzilla>
Status:	CLOSED ERRATA	QA Contact:	Sergey Kolosov <skolosov>
Severity:	low	Docs Contact:
Priority:	urgent
Version:	9.0	CC:	ashankar, codonell, dj, fweimer, glibc-bugzilla, mnewsome, pfrankli, pvlasin, sipoyare
Target Milestone:	rc	Keywords:	Bugfix, Patch, Triaged
Target Release:	9.0	Flags:	pm-rhel: mirror+
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	glibc-2.34-28.el9_0	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:
Clones:	2064181 (view as bug list)		Environment:
Last Closed:	2022-05-17 15:48:54 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2058908
Bug Blocks:	2064181

Description Florian Weimer 2022-03-11 15:39:32 UTC

glibc is impacted by systemtap bug 2058908. Our current build uses XMM registers in probes, which has poor support in our tooling. The conservative approach is to rebuild glibc with probes that use general-purpose registers only (not vector registers).

No glibc source changes are needed for this.

Comment 10 errata-xmlrpc 2022-05-17 15:48:54 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 (new packages: glibc), 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-2022:3917