Hi Natalie >-----Original Message----- >From: Protasevich, Natalie [mailto:Natalie.Protasevich@xxxxxxxxxx] >Sent: Wednesday, June 08, 2005 10:38 AM >To: Raj, Ashok >Cc: Silbermann, Martine; hotplug_sig@xxxxxxxxxxxxxx >Subject: RE: [Hotplug_sig] MINUTES for Hotplug SIG Con Call 06/07 >- I cannot bring up x86_64, 8x unless I do "maxcpus=1". Haven't >investigated it yet, but suspecting scheduler or HT issues maybe. Could you try disabling CONFIG_SCHED_SMT? If this is already not disabled? Also pci=noacpi? You might want to apply the following two for i386 for 2.6.12-rc6-mm1 http://marc.theaimsgroup.com/?l=linux-kernel&m=111820071301350&w=2 http://marc.theaimsgroup.com/?l=linux-kernel&m=111820071327287&w=2 For x86_64: add this as well http://marc.theaimsgroup.com/?l=linux-kernel&m=111815943804125&w=2 >- Have a hang on ia32 ES7000 that uses dm/lvm2, it gets stuck while >reiserfs checks the volume. Not sure yet if this is lvm related, or some >threading issue. >I tested online/offline on the generic Intel 8x system, and got a hang >doing online after offline. Martine mentioned yesterday that you and >Shaohua recently discovered/fixed a couple problems, so I'm hoping those >will take care of that. If you have them handy or have pointers for me, The one Shaohua found should be in rc6-mm1. >I will try them out on my system today. > >Thanks, >--Natalie Cheers, ashok raj - Open Source Technology Center
