Bug#491309: NR_CPUS in debian linux-images

2008-07-29 Thread Mike Travis
Bastian Blank wrote: > On Tue, Jul 29, 2008 at 07:48:11AM -0700, Mike Travis wrote: >> You could look at the 2.6.27 version of include/asm-x86/irq_vectors.h to see >> how NR_IRQ's is somewhat lessened (at least from a NR_CPUS=4096 perspective.) > > May this change be applicable to 2.6.26 or will i

Bug#491309: NR_CPUS in debian linux-images

2008-07-29 Thread Bastian Blank
On Tue, Jul 29, 2008 at 05:19:22PM +0200, Bastian Blank wrote: > On Tue, Jul 29, 2008 at 07:48:11AM -0700, Mike Travis wrote: > > You could look at the 2.6.27 version of include/asm-x86/irq_vectors.h to see > > how NR_IRQ's is somewhat lessened (at least from a NR_CPUS=4096 > > perspective.) > May

Bug#491309: NR_CPUS in debian linux-images

2008-07-29 Thread Bastian Blank
On Tue, Jul 29, 2008 at 07:48:11AM -0700, Mike Travis wrote: > You could look at the 2.6.27 version of include/asm-x86/irq_vectors.h to see > how NR_IRQ's is somewhat lessened (at least from a NR_CPUS=4096 perspective.) May this change be applicable to 2.6.26 or will it break something else? Bast

Bug#491309: NR_CPUS in debian linux-images

2008-07-29 Thread Mike Travis
maximilian attems wrote: > hello > > after getting an irc query and bug report on our currently set number of > cpu for the upcoming lenny release: > /boot/config-2.6.26-1-amd64:CONFIG_NR_CPUS=32 > > -> http://bugs.debian.org/491309 > > we came to this issue: > 10:13 1345623 3148364 417112 491

Bug#491309: NR_CPUS in debian linux-images

2008-07-29 Thread Frederik Schueler
Hi, from cujrrent intel and amd roadmaps, expect 4-way and 8-way 12 core boxes during the lenny life cycle. I think NR_CPUS should really be set to 96, at least. On Tue, Jul 29, 2008 at 10:25:32AM +0200, maximilian attems wrote: > we came to this issue: > 10:13 1345623 3148364 417112 4911099

Bug#491309: NR_CPUS in debian linux-images

2008-07-29 Thread maximilian attems
hello after getting an irc query and bug report on our currently set number of cpu for the upcoming lenny release: /boot/config-2.6.26-1-amd64:CONFIG_NR_CPUS=32 -> http://bugs.debian.org/491309 we came to this issue: 10:13 1345623 3148364 417112 4911099 4aeffb x86_64-255/vmlinux 10:13 133988