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Message #127975
[Bug 1477729] [NEW] /proc/meminfo reports: 7024084.0 kB while lshw reports: 8388608.0 kB. Meminfo reports 1397272576 bytes less than lshw, a difference of 16.27%
Public bug reported:
I have this laptop Acer Aspire E5-551G-T0KC http://www.acer.de/ac/de/DE/content/model/NX.MLEEG.009 It has 8 GB RAM.
Meminfo system test fails with this message:
"/proc/meminfo reports: 7024084.0 kB lshw reports: 8388608.0 kB FAIL: Meminfo reports 1397272576 bytes less than lshw, a difference of 16.27%. Only a variance of 10% in reported memory is allowed."
I didn't test any other kernel because I don't know which version I should install.
The system testing report is attached.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.16.0-44-generic 3.16.0-44.59~14.04.1
ProcVersionSignature: Ubuntu 3.16.0-44.59~14.04.1-generic 3.16.7-ckt14
Uname: Linux 3.16.0-44-generic x86_64
NonfreeKernelModules: fglrx wl
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Jul 23 20:51:49 2015
InstallationDate: Installed on 2015-06-16 (37 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
SourcePackage: linux-lts-utopic
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: linux-lts-utopic (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug trusty
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https://bugs.launchpad.net/bugs/1477729
Title:
/proc/meminfo reports: 7024084.0 kB while lshw reports: 8388608.0 kB.
Meminfo reports 1397272576 bytes less than lshw, a difference of
16.27%
Status in linux-lts-utopic package in Ubuntu:
New
Bug description:
I have this laptop Acer Aspire E5-551G-T0KC http://www.acer.de/ac/de/DE/content/model/NX.MLEEG.009 It has 8 GB RAM.
Meminfo system test fails with this message:
"/proc/meminfo reports: 7024084.0 kB lshw reports: 8388608.0 kB FAIL: Meminfo reports 1397272576 bytes less than lshw, a difference of 16.27%. Only a variance of 10% in reported memory is allowed."
I didn't test any other kernel because I don't know which version I should install.
The system testing report is attached.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.16.0-44-generic 3.16.0-44.59~14.04.1
ProcVersionSignature: Ubuntu 3.16.0-44.59~14.04.1-generic 3.16.7-ckt14
Uname: Linux 3.16.0-44-generic x86_64
NonfreeKernelModules: fglrx wl
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Jul 23 20:51:49 2015
InstallationDate: Installed on 2015-06-16 (37 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
SourcePackage: linux-lts-utopic
UpgradeStatus: No upgrade log present (probably fresh install)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-lts-utopic/+bug/1477729/+subscriptions
Follow ups
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[Bug 1477729] Re: /proc/meminfo reports 6.7 GiB, while lshw reports 8 GiB, meminfo reports 1.3 GiB less than lshw, a difference of 16.27%
From: Launchpad Bug Tracker, 2016-05-24
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[Bug 1477729] Re: /proc/meminfo reports 6.7 GiB, while lshw reports 8 GiB, meminfo reports 1.3 GiB less than lshw, a difference of 16.27%
From: Christopher M. Penalver, 2016-03-24
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[Bug 1477729] Status changed to Confirmed
From: Brad Figg, 2016-03-22
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[Bug 1477729] Re: /proc/meminfo reports 6.7 GiB, while lshw reports 8 GiB, meminfo reports 1.3 GiB less than lshw, a difference of 16.27%
From: Amr Ibrahim, 2016-03-22
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[Bug 1477729] Re: /proc/meminfo reports 6.7 GiB, while lshw reports 8 GiB, meminfo reports 1.3 GiB less than lshw, a difference of 16.27%
From: Launchpad Bug Tracker, 2016-03-21
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[Bug 1477729] Re: /proc/meminfo reports 6.7 GiB, while lshw reports 8 GiB, meminfo reports 1.3 GiB less than lshw, a difference of 16.27%
From: Christopher M. Penalver, 2016-01-20
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[Bug 1477729] WifiSyslog.txt
From: Amr Ibrahim, 2016-01-20
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[Bug 1477729] UdevLog.txt
From: Amr Ibrahim, 2016-01-20
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[Bug 1477729] UdevDb.txt
From: Amr Ibrahim, 2016-01-20
-
[Bug 1477729] RfKill.txt
From: Amr Ibrahim, 2016-01-20
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[Bug 1477729] PulseList.txt
From: Amr Ibrahim, 2016-01-20
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[Bug 1477729] ProcModules.txt
From: Amr Ibrahim, 2016-01-20
-
[Bug 1477729] ProcInterrupts.txt
From: Amr Ibrahim, 2016-01-20
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[Bug 1477729] ProcEnviron.txt
From: Amr Ibrahim, 2016-01-20
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[Bug 1477729] ProcCpuinfo.txt
From: Amr Ibrahim, 2016-01-20
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[Bug 1477729] Lsusb.txt
From: Amr Ibrahim, 2016-01-20
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[Bug 1477729] Lspci.txt
From: Amr Ibrahim, 2016-01-20
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[Bug 1477729] IwConfig.txt
From: Amr Ibrahim, 2016-01-20
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[Bug 1477729] CurrentDmesg.txt
From: Amr Ibrahim, 2016-01-20
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[Bug 1477729] CRDA.txt
From: Amr Ibrahim, 2016-01-20
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[Bug 1477729] BootDmesg.txt
From: Amr Ibrahim, 2016-01-20
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[Bug 1477729] Re: /proc/meminfo reports 6.7 GiB, while lshw reports 8 GiB, meminfo reports 1.3 GiB less than lshw, a difference of 16.27%
From: Amr Ibrahim, 2016-01-20
-
[Bug 1477729] Re: /proc/meminfo reports 6.7 GiB, while lshw reports 8 GiB, meminfo reports 1.3 GiB less than lshw, a difference of 16.27%
From: Christopher M. Penalver, 2016-01-20
-
[Bug 1477729] Re: /proc/meminfo reports 6.7 GiB, while lshw reports 8 GiB, meminfo reports 1.3 GiB less than lshw, a difference of 16.27%
From: Amr Ibrahim, 2016-01-19
-
[Bug 1477729] Re: /proc/meminfo reports 6.7 GiB, while lshw reports 8 GiB, meminfo reports 1.3 GiB less than lshw, a difference of 16.27%
From: Christopher M. Penalver, 2015-12-19
-
[Bug 1477729] Re: /proc/meminfo reports 6.7 GiB, while lshw reports 8 GiB, meminfo reports 1.3 GiB less than lshw, a difference of 16.27%
From: Amr Ibrahim, 2015-07-28
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[Bug 1477729] Re: /proc/meminfo reports 6.7 GiB, while lshw reports 8 GiB. Meminfo reports 1.3 GiB less than lshw.
From: Amr Ibrahim, 2015-07-24
-
[Bug 1477729] Re: /proc/meminfo reports: 7024084.0 kB while lshw reports: 8388608.0 kB. Meminfo reports 1397272576 bytes less than lshw, a difference of 16.27%
From: Amr Ibrahim, 2015-07-23