Bug 1296465

Summary:	weak-module, when adding a module, should collect the symbols from external modules of destination kernel
Product:	Red Hat Enterprise Linux 7	Reporter:	Renaud Marigny <rmarigny>
Component:	kmod	Assignee:	David Shea <dshea>
Status:	CLOSED ERRATA	QA Contact:	Chunyu Hu <chuhu>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	7.2	CC:	ccui, chuhu, dshea, qe-baseos-daemons, rmarigny, srandhaw, xiaolli
Target Milestone:	rc	Flags:	dshea: needinfo? (xiaolli)
Target Release:	7.3
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	kmod-20-6	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	1284935	Environment:
Last Closed:	2016-11-03 23:55:39 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:
Bug Depends On:	1284935
Bug Blocks:	1364088

Comment 8 Chunyu Hu 2016-09-02 10:42:09 UTC

Verified on 3.10.0-495.el7 and kmod-20-6.el7

[root@dell-per415-02 kinfo]# uname -r
3.10.0-500.el7.x86_64

[root@dell-per415-02 kinfo]# rpm -q kmod
kmod-20-6.el7.x86_64

[root@dell-per415-02 kinfo]# modinfo /usr/lib/modules/3.10.0-500.el7.x86_64/extra/kinfo.ko 
filename:       /usr/lib/modules/3.10.0-500.el7.x86_64/extra/kinfo.ko
author:         Rayne
license:        GPL
rhelversion:    7.3
srcversion:     478C0390C4307BE7CDD4CDE
depends:        base
vermagic:       3.10.0-500.el7.x86_64 SMP mod_unload modversions
 
[root@dell-per415-02 kinfo]# modinfo  /usr/lib/modules/3.10.0-495.el7.x86_64/extra/base.ko 
filename:       /usr/lib/modules/3.10.0-495.el7.x86_64/extra/base.ko
author:         Chunyu Hu <chuhu>
license:        GPL
rhelversion:    7.3
srcversion:     809CE6EF0F8F463555BA2C6
depends:        
vermagic:       3.10.0-495.el7.x86_64 SMP mod_unload modversions 
parm:           dummy:How long will the hung task block. (int)

[root@dell-per415-02 kinfo]# ls /usr/lib/modules/3.10.0-500.el7.x86_64/weak-updates/
event_mod  oracleasm

[root@dell-per415-02 kinfo]# ls /usr/lib/modules/3.10.0-495.el7.x86_64/weak-updates/
oracleasm

[root@dell-per415-02 kinfo]# echo /usr/lib/modules/3.10.0-500.el7.x86_64/extra/kinfo.ko  | weak-modules --add-modules --no-initramfs
[root@dell-per415-02 kinfo]# ls /usr/lib/modules/3.10.0-495.el7.x86_64/weak-updates/
kinfo.ko  oracleasm

Comment 11 errata-xmlrpc 2016-11-03 23:55:39 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, 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://rhn.redhat.com/errata/RHBA-2016-2171.html

Comment 12 Chris Williams 2016-11-29 20:26:15 UTC

*** Bug 1340054 has been marked as a duplicate of this bug. ***