Re: Linux 4.15-rc4

2017-12-18 Thread Donald Parsons
Suspend still failing to start up again. Screen is blank and ssh finds no path but computer looks and sounds like it is running normally. PC is 6 months old and suspend worked flawlessly until roughly 2 to 3 weeks ago. This is Fedora 26 using always the latest Fedora provided kernels or Linus' k

Re: [PATCH 4.3 001/157] x86 smpboot: Re-enable init_udelay=0 by default on modern CPUs

2016-01-27 Thread Donald Parsons
On Wed, 2016-01-27 at 10:11 -0800, Greg Kroah-Hartman wrote: Tested with old Core 2 6600 Intel CPU and works still properly. (email written under linux-4.3.5-rc1) Don

Re: [PATCH/RFT 0/2] regression fix: "smpboot: do_boot_cpu failed(-1) to wakeup CPU#1"

2015-10-15 Thread Donald Parsons
On Fri, 2015-10-16 at 00:14 -0400, Len Brown wrote: > Shane, Donald, > Please test this pair of patches. > > If the default kernel still has a problem booting CPU #1 on your Core2 system, > "cpu_init_udelay=1" should get you back to the legacy delays. Applied patches to Linus' 4.3-rc4 (with n

RE: Re[2]: 3.4-rc smpboot: do_boot_cpu failed(-1) to wakeup CPU#1

2015-10-15 Thread Donald Parsons
On Thu, 2015-10-15 at 02:53 +, Brown, Len wrote: > > > > Did you try reverting the "x86/smpboot: Remove > > APIC.wait_for_init_deassert > > > > and atomic init_deasserted" patch? > > > > > > Yes, please let me know if reverting that patch helps you too. > > > > How? Please send a patch or gi

RE: Re[2]: 3.4-rc smpboot: do_boot_cpu failed(-1) to wakeup CPU#1

2015-10-14 Thread Donald Parsons
On Thu, 2015-10-15 at 02:09 +, Brown, Len wrote: > Donald, Shane, > Thanks for reporting this. > > > > I also tried suggested /vmlinuz-4.3.0-rc3 parameter in grub: > > > "cpu_init_udelay=1" > > > which did not help getting missing CPU back online. > > right, if the issue is caused

Re: 3.4-rc smpboot: do_boot_cpu failed(-1) to wakeup CPU#1

2015-10-14 Thread Donald Parsons
On Wed, 2015-10-14 at 12:20 -0400, shrybman wrote: > All 3.4-rc kernels I have tried displayed this issue. > This report looks similar https://lkml.org/lkml/2015/9/26/165. > I also have a Core 2 cpu on a Asus P5B (not deluxe) board. > ... > ACPI: Core revision 20150818 > ACPI: 1 ACPI AML tables

Re: Linux 4.3-rc2

2015-09-26 Thread Donald Parsons
Neither linux-4.3-rc1 nor linux-4.3-rc2 boot properly on my Intel Core 2 E6600---lost one of two cores. Google search found one other person reporting linux-4.3-rc1 also booting with only one core. His Intel CPU was a year or two newer than mine. linux-4.3-rc1 showed more problems during boot in

Re: [PATCH 4.0 00/58] 4.0.9-stable review

2015-07-21 Thread Donald Parsons
On Tue, 2015-07-21 at 14:10 -0700, Greg Kroah-Hartman wrote: > > Andrew Morton (1): > > arch/x86/kvm/mmu.c: work around gcc-4.4.4 bug > > > > which must be it. Added Andrew to cc as he hopefully knows the > answer to your question. > > You can dig through git to find it pretty easily... >

Re: [PATCH 4.0 00/58] 4.0.9-stable review

2015-07-21 Thread Donald Parsons
On Tue, 2015-07-21 at 11:13 -0700, Greg Kroah-Hartman wrote: > On Tue, Jul 21, 2015 at 01:13:27PM -0400, Donald Parsons wrote: > > Greg, > > > > The kernel still does not compile with gcc-4.5.1 since linux-4.0.5 when > > a kvm back-port from 4.1-rc5 went in. (Thi

Re: [PATCH 4.0 00/58] 4.0.9-stable review

2015-07-21 Thread Donald Parsons
Greg, The kernel still does not compile with gcc-4.5.1 since linux-4.0.5 when a kvm back-port from 4.1-rc5 went in. (This is on Linux 4.1.2 SMP Mon Jul 13 18:08:30 EDT 2015 x86_64 Fedora 14) This mis-compile was fixed in 4.1-rc8. The diff was: diff -ur linux-4.1-rc7/arch/x86/kvm/mmu.c lin

Re: Linux 4.1-rc5

2015-05-26 Thread Donald Parsons
Compile fails with gcc-4.5.1 on Fedora 14. log shows... CALLscripts/checksyscalls.sh CHK include/generated/compile.h CC [M] arch/x86/kvm/mmu.o arch/x86/kvm/mmu.c: In function ���kvm_mmu_pte_write���: arch/x86/kvm/mmu.c:4219:3: error: unknown field ���cr0_wp��� specified in initial