From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: util-linux-owner@vger.kernel.org Received: from blu0-omc2-s33.blu0.hotmail.com ([65.55.111.108]:43862 "EHLO blu0-omc2-s33.blu0.hotmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751936Ab3BKBpE (ORCPT ); Sun, 10 Feb 2013 20:45:04 -0500 Message-ID: Date: Mon, 11 Feb 2013 11:44:55 +1000 From: Luis Aranguren MIME-Version: 1.0 To: kerolasa@iki.fi CC: util-linux@vger.kernel.org Subject: Re: Hypervisor & Virtualization lscpu test fail References: In-Reply-To: Content-Type: multipart/mixed; boundary="------------050202080808060803070807" Sender: util-linux-owner@vger.kernel.org List-ID: --------------050202080808060803070807 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: quoted-printable On 11/02/2013 7:04 AM=2C Sami Kerola wrote: > On Sun=2C Feb 10=2C 2013 at 4:25 PM=2C Luis Aranguren wrote: >> Hi=2C I'm trying to package util-linux for exherbo=2C a source based dis= tro. >> >> util-linux's lscpu tests fail when compiled on a VM running under a VMwa= re Vsphere esxi hypervisor. >> >> #cat ./C/64/tests/diff/lscpu/lscpu-x86_64-64cpu >> --- /var/tmp/paludis/build/sys-apps-util-linux-2.22.2/work/util-linux-2.= 22.2/tests/expected/lscpu/lscpu-x86_64-64cpu 2012-10-15 10:09:42.0000000= 00 +0000 >> +++ /var/tmp/paludis/build/sys-apps-util-linux-2.22.2/work/C/64/tests/ou= tput/lscpu/lscpu-x86_64-64cpu 2013-02-09 03:35:37.000000000 +0000 >> @@ -12=2C6 +12=2C8 @@ >> CPU MHz: 1064.000 >> BogoMIPS: 3989.44 >> Virtualization: VT-x >> +Hypervisor vendor: VMware >> +Virtualization type: full >> L1d cache: 32K >> L1i cache: 32K >> L2 cache: 256K >> >> >> # lscpu >> Architecture: x86_64 >> CPU op-mode(s): 32-bit=2C 64-bit >> Byte Order: Little Endian >> CPU(s): 2 >> On-line CPU(s) list: 0=2C1 >> Thread(s) per core: 1 >> Core(s) per socket: 2 >> Socket(s): 1 >> NUMA node(s): 1 >> Vendor ID: AuthenticAMD >> CPU family: 16 >> Model: 6 >> Stepping: 3 >> CPU MHz: 1497.506 >> BogoMIPS: 2995.01 >> Hypervisor vendor: VMware >> Virtualization type: full >> L1d cache: 64K >> L1i cache: 64K >> L2 cache: 1024K >> NUMA node0 CPU(s): 0=2C1 >> >> How can I solve this? >> Luis Aranguren > Hi Luis=2C > > I have a hunch best way to proceed is to get cpu data from your /proc. > This can be achieved easiest by running a lscpu test data collector > script. > > cd src/util-linux > sh tests/ts/lscpu/mk-input.sh vmware-esxi > > After running the script you can find file vmware-esxi.tar.gz in > current directory. Please send the file to mail list=2C and inform if it > can be added to be part of regression test suite (which would of > course is much preferred). > Hi Sami=2C Thanks for the reply. I include the output file from mk-input.sh=2C I have to note that there were a three permission denied instances. # sh tests/ts/lscpu/mk-input.sh vmware-esxi cp: cannot open =91/sys/devices/system/cpu/microcode/reload=92 for reading: Permission denied cp: cannot open =91/sys/devices/system/cpu/probe=92 for reading: Permission denied cp: cannot open =91/sys/devices/system/cpu/release=92 for reading: Permission denied Feel free to use it as part of the regression test suite. 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