Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

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Bug 2042890

Summary:	Missing memory information [rhel-8.4.0.z]
Product:	Red Hat Enterprise Linux 8	Reporter:	RHEL Program Management Team <pgm-rhel-tools>
Component:	lshw	Assignee:	ltao
Status:	CLOSED ERRATA	QA Contact:	Jeff Bastian <jbastian>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	8.4	CC:	jbastian, jkreger, kholtz, ltao, ruyang, rvr
Target Milestone:	rc	Keywords:	Triaged, ZStream
Target Release:	---	Flags:	pm-rhel: mirror+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	lshw-B.02.19.2-5.1.el8_4	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1955250	Environment:
Last Closed:	2022-04-20 16:19:59 UTC	Type:	---
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:	1955250
Bug Blocks:

Comment 1 ltao 2022-01-21 07:03:57 UTC

Hi Jeff,

Could you please set qa_ack flags for this bz?

Thanks,
Tao Liu

Comment 2 Jeff Bastian 2022-01-26 22:20:52 UTC

Pre-testing with lshw-B.02.19.2-5.1.el8_4 looks good.

:::::::::::::::::::::::
:: Before -- aarch64 ::
:::::::::::::::::::::::

[root@hpe-apollo-cn99xx-15-vm-25 ~]$ journalctl --dmesg --no-hostname --output short-monotonic | grep SMBIOS.*present
[    0.167247] kernel: SMBIOS 3.0.0 present.

[root@hpe-apollo-cn99xx-15-vm-25 ~]$ rpm -q lshw
lshw-B.02.19.2-5.el8.aarch64

[root@hpe-apollo-cn99xx-15-vm-25 ~]$ lshw -short -C memory
H/W path          Device     Class          Description
=======================================================
/0/1000                      memory         5575MiB System Memory
/0/1000/0                    memory         DIMM RAM [empty]
/0/0                         memory         96KiB BIOS

::::::::::::::::::::::
:: After -- aarch64 ::
::::::::::::::::::::::

[root@hpe-apollo-cn99xx-15-vm-25 ~]$ rpm -q lshw
lshw-B.02.19.2-5.1.el8_4.aarch64

[root@hpe-apollo-cn99xx-15-vm-25 ~]$ lshw -short -C memory
H/W path          Device     Class          Description
=======================================================
/0/1000                      memory         6GiB System Memory
/0/1000/0                    memory         6GiB DIMM RAM
/0/0                         memory         96KiB BIOS



::::::::::::::::::::::
:: Before -- x86_64 ::
::::::::::::::::::::::

[root@intel-wildcatpass-06 ~]$ journalctl --dmesg --no-hostname --output short-monotonic | grep SMBIOS.*present
[    0.000000] kernel: SMBIOS 2.7 present.

[root@intel-wildcatpass-06 ~]$ rpm -q lshw
lshw-B.02.19.2-5.el8.x86_64

[root@intel-wildcatpass-06 ~]$ lshw -short -C memory
H/W path         Device      Class          Description
=======================================================
/0/0                         memory         1408KiB L1 cache
/0/1                         memory         5632KiB L2 cache
/0/2                         memory         55MiB L3 cache
/0/4                         memory         1408KiB L1 cache
/0/5                         memory         5632KiB L2 cache
/0/6                         memory         55MiB L3 cache
/0/9                         memory         64GiB System Memory
/0/9/0                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/1                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/2                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/3                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/4                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/5                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/6                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/7                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/8                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/9                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/a                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/b                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/c                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/d                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/e                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/f                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/10                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/11                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/12                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/13                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/14                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/15                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/16                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/17                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/2a                        memory         64KiB BIOS

:::::::::::::::::::::
:: After -- x86_64 ::
:::::::::::::::::::::

[root@intel-wildcatpass-06 ~]$ rpm -q lshw
lshw-B.02.19.2-5.1.el8_4.x86_64

[root@intel-wildcatpass-06 ~]$ lshw -short -C memory
H/W path         Device      Class          Description
=======================================================
/0/0                         memory         1408KiB L1 cache
/0/1                         memory         5632KiB L2 cache
/0/2                         memory         55MiB L3 cache
/0/4                         memory         1408KiB L1 cache
/0/5                         memory         5632KiB L2 cache
/0/6                         memory         55MiB L3 cache
/0/9                         memory         64GiB System Memory
/0/9/0                       memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/1                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/2                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/3                       memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/4                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/5                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/6                       memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/7                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/8                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/9                       memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/a                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/b                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/c                       memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/d                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/e                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/f                       memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/10                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/11                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/12                      memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/13                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/14                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/15                      memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/16                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/17                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/2a                        memory         64KiB BIOS

Comment 7 Jeff Bastian 2022-03-28 22:26:50 UTC

Verified with lshw-B.02.19.2-5.1.el8_4

:::::::::::::::::::::::
:: Before -- aarch64 ::
:::::::::::::::::::::::

[root@hpe-apollo-cn99xx-15-vm-27 ~]# journalctl --dmesg --no-hostname --output short-monotonic | grep SMBIOS.*present
[    0.182759] kernel: SMBIOS 3.0.0 present.

[root@hpe-apollo-cn99xx-15-vm-27 ~]# rpm -q lshw
lshw-B.02.19.2-5.el8.aarch64

[root@hpe-apollo-cn99xx-15-vm-27 ~]# lshw -short -C memory
H/W path          Device     Class          Description
=======================================================
/0/1000                      memory         5575MiB System Memory
/0/1000/0                    memory         DIMM RAM [empty]
/0/0                         memory         96KiB BIOS


::::::::::::::::::::::
:: After -- aarch64 ::
::::::::::::::::::::::

[root@hpe-apollo-cn99xx-15-vm-27 ~]# rpm -q lshw
lshw-B.02.19.2-5.1.el8_4.aarch64

[root@hpe-apollo-cn99xx-15-vm-27 ~]# lshw -short -C memory
H/W path          Device     Class          Description
=======================================================
/0/1000                      memory         6GiB System Memory
/0/1000/0                    memory         6GiB DIMM RAM
/0/0                         memory         96KiB BIOS


::::::::::::::::::::::
:: Before -- x86_64 ::
::::::::::::::::::::::

[root@intel-wildcatpass-06 ~]# journalctl --dmesg --no-hostname --output short-monotonic | grep SMBIOS.*present
[    0.000000] kernel: SMBIOS 2.7 present.

[root@intel-wildcatpass-06 ~]# rpm -q lshw
lshw-B.02.19.2-5.el8.x86_64

[root@intel-wildcatpass-06 ~]# lshw -short -C memory
H/W path         Device      Class          Description
=======================================================
/0/0                         memory         1408KiB L1 cache
/0/1                         memory         5632KiB L2 cache
/0/2                         memory         55MiB L3 cache
/0/4                         memory         1408KiB L1 cache
/0/5                         memory         5632KiB L2 cache
/0/6                         memory         55MiB L3 cache
/0/9                         memory         64GiB System Memory
/0/9/0                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/1                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/2                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/3                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/4                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/5                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/6                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/7                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/8                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/9                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/a                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/b                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/c                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/d                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/e                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/f                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/10                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/11                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/12                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/13                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/14                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/15                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/16                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/17                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/2a                        memory         64KiB BIOS


:::::::::::::::::::::
:: After -- x86_64 ::
:::::::::::::::::::::

[root@intel-wildcatpass-06 ~]# rpm -q lshw
lshw-B.02.19.2-5.1.el8_4.x86_64

[root@intel-wildcatpass-06 ~]# lshw -short -C memory
H/W path         Device      Class          Description
=======================================================
/0/0                         memory         1408KiB L1 cache
/0/1                         memory         5632KiB L2 cache
/0/2                         memory         55MiB L3 cache
/0/4                         memory         1408KiB L1 cache
/0/5                         memory         5632KiB L2 cache
/0/6                         memory         55MiB L3 cache
/0/9                         memory         64GiB System Memory
/0/9/0                       memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/1                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/2                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/3                       memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/4                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/5                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/6                       memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/7                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/8                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/9                       memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/a                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/b                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/c                       memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/d                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/e                       memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/f                       memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/10                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/11                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/12                      memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/13                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/14                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/15                      memory         8GiB RIMM DDR4 Synchronous 2133 MHz 
/0/9/16                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/9/17                      memory         RIMM DDR4 Synchronous 2133 MHz (0.5 
/0/2a                        memory         64KiB BIOS

Comment 11 errata-xmlrpc 2022-04-20 16:19:59 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 (lshw 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-2022:1453