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RE: [Xen-devel] Numa=on broken?


  • To: "Ryan Harper" <ryanh@xxxxxxxxxx>
  • From: "Subrahmanian, Raj" <raj.subrahmanian@xxxxxxxxxx>
  • Date: Fri, 4 May 2007 02:23:09 -0400
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Thu, 03 May 2007 23:22:08 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AceN2DX87Z4eFNDATFSzRimyODXDcgAOAtMg
  • Thread-topic: [Xen-devel] Numa=on broken?

Ryan,
I did check out the mail discussion where you encountered and fixed
this.
I am seeing this again on 15009, unstable and in 15021 3.1. rc7.
I have included the debug messages in both runs.
Raj

 __  __            _____  ___                     _        _     _
 \ \/ /___ _ __   |___ / / _ \    _   _ _ __  ___| |_ __ _| |__ | | ___
  \  // _ \ '_ \    |_ \| | | |__| | | | '_ \/ __| __/ _` | '_ \| |/ _ \
  /  \  __/ | | |  ___) | |_| |__| |_| | | | \__ \ || (_| | |_) | |  __/
 /_/\_\___|_| |_| |____(_)___/    \__,_|_| |_|___/\__\__,_|_.__/|_|\___|

 http://www.cl.cam.ac.uk/netos/xen
 University of Cambridge Computer Laboratory

 Xen version 3.0-unstable (root@site) (gcc version 4.1.2 20070115
(prerelease) (SUSE Linux)) Thu May  3 23:05:43 EDT 2007
 Latest ChangeSet: Thu May 03 19:25:47 2007 +0100 15009:3a5722420de7

(XEN) Command line: /boot/xen.gz com1=115200,8n1 apic_verbosity=debug
dom0_mem=512M acpi=on numa=on
(XEN)  0000000000000000 - 000000000009d000 (usable)
(XEN)  000000000009d800 - 00000000000a0000 (reserved)
(XEN)  00000000000ce000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 0000000037e70000 (usable)
(XEN)  0000000037e70000 - 0000000037ed8000 (ACPI data)
(XEN)  0000000037ed8000 - 0000000037f00000 (ACPI NVS)
(XEN)  0000000037f00000 - 00000000f0000000 (usable)
(XEN)  00000000f8000000 - 00000000fec00000 (reserved)
(XEN)  00000000fffc0000 - 0000000100000000 (reserved)
(XEN)  0000000100000000 - 0000001008000000 (usable)
(XEN) System RAM: 65407MB (66976820kB)
(XEN) Cannot handle page request order 0!
(XEN) Cannot handle page request order 2!
(XEN) Cannot handle page request order 0!

------------------------------------------------------------------------
----------------------------------

 __  __            _____  _   ___             _____
 \ \/ /___ _ __   |___ / / | / _ \    _ __ __|___  |
  \  // _ \ '_ \    |_ \ | || | | |__| '__/ __| / /
  /  \  __/ | | |  ___) || || |_| |__| | | (__ / /
 /_/\_\___|_| |_| |____(_)_(_)___/   |_|  \___/_/

 http://www.cl.cam.ac.uk/netos/xen
 University of Cambridge Computer Laboratory

 Xen version 3.1.0-rc7 (root@site) (gcc version 4.1.2 20070115
(prerelease) (SUSE Linux)) Fri May  4 01:52:44 EDT 2007
 Latest ChangeSet: Thu May 03 19:28:14 2007 +0100 15021:cc5800ecd71f

(XEN) Command line: /boot/xen.gz com1=115200,8n1 apic_verbosity=debug
dom0_mem=512M acpi=on numa=on
(XEN)  0000000000000000 - 000000000009d000 (usable)
(XEN)  000000000009d800 - 00000000000a0000 (reserved)
(XEN)  00000000000ce000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 0000000037e70000 (usable)
(XEN)  0000000037e70000 - 0000000037ed8000 (ACPI data)
(XEN)  0000000037ed8000 - 0000000037f00000 (ACPI NVS)
(XEN)  0000000037f00000 - 00000000f0000000 (usable)
(XEN)  00000000f8000000 - 00000000fec00000 (reserved)
(XEN)  00000000fffc0000 - 0000000100000000 (reserved)
(XEN)  0000000100000000 - 0000001008000000 (usable)
(XEN) System RAM: 65407MB (66976820kB)
(XEN) Cannot handle page request order 0!
(XEN) Cannot handle page request order 2!

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