Re: Booting the kernel on very large NUMA systems

2014-01-10 Thread John Paul Adrian Glaubitz
On 01/09/2014 05:53 PM, John Paul Adrian Glaubitz wrote: Ok, it's not an hardware issue. The SLES kernel (3.0 something) works just fine: [ 26.877781] Brought up 1024 CPUs [ 26.881876] Total of 1024 processors activated (4642849.30 BogoMIPS). The SLES and RHEL kernels have CONFIG_X86_UV

Re: Booting the kernel on very large NUMA systems

2014-01-10 Thread John Paul Adrian Glaubitz
as some arrays are sized based on this static value and not the actual number of CPUs a given system supports. I didn't check how much it is yet. There might be additional changes necessary. I'm attaching the configuration of the SLES kernel for reference. Adrian -- .''`. John Paul Adrian

Re: Booting the kernel on very large NUMA systems

2014-01-09 Thread John Paul Adrian Glaubitz
=/SGI_Admin/UV_Install_AG/sgi_html/ch02.html - -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaub...@debian.org `. `' Freie Universitaet Berlin - glaub...@physik.fu-berlin.de `-GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913 -BEGIN PGP SIGNATURE- Version

Re: Booting the kernel on very large NUMA systems

2014-01-09 Thread John Paul Adrian Glaubitz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 01/09/2014 05:26 PM, John Paul Adrian Glaubitz wrote: So the kernel isn't able to boot any CPU besides the onces on the primary node. I will have to do further testing, but at least I made some progress. I will go back to booting the SLES

Booting the kernel on very large NUMA systems

2013-12-29 Thread John Paul Adrian Glaubitz
://techpubs.sgi.com/library/tpl/cgi-bin/getdoc.cgi/hdwr/bks/SGI_Admin/books/UV_Wind_Install_AG/sgi_html/ch01.html#Z1299705322tls [7] http://techpubs.sgi.com/library/manuals/5000/007-5663-003/pdf/007-5663-003.pdf -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaub...@debian.org

Re: Booting the kernel on very large NUMA systems

2013-12-29 Thread John Paul Adrian Glaubitz
[1] http://techpubs.sgi.com/library/tpl/cgi-bin/getdoc.cgi?coll=linuxdb=manfname=/usr/share/catman/man8/bootcpuset.8.html -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaub...@debian.org `. `' Freie Universitaet Berlin - glaub...@physik.fu-berlin.de `-GPG: 62FF 8A75 84E0

Bug#705627: linux-image-3.2.0-4-486: wheezy installer fails to boot on Lenovo S10e

2013-04-17 Thread John Paul Adrian Glaubitz
/show_bug.cgi?id=7093 -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaub...@debian.org `. `' Freie Universitaet Berlin - glaub...@physik.fu-berlin.de `-GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913 -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org

Bug#705627: linux-image-3.2.0-4-486: wheezy installer fails to boot on Lenovo S10e

2013-04-17 Thread John Paul Adrian Glaubitz
On 04/17/2013 08:41 PM, Ben Hutchings wrote: On Wed, Apr 17, 2013 at 07:41:18PM +0200, John Paul Adrian Glaubitz wrote: This bug is supposed to have been fixed in the upstream kernel source long time ago, see [1] and [2]. We should verify whether linux-image-3.2.0-4-486 contains the quirk

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