Re: Regression: kexec/kdump boot hangs with x86/vector commits

2018-01-03 Thread Dave Young
On 12/14/17 at 05:24pm, Dave Young wrote: > On 12/13/17 at 11:57pm, Yu Chen wrote: > > On Wed, Dec 13, 2017 at 10:52:56AM +0800, Dave Young wrote: > > > Hi, > > > > > > Kexec reboot and kdump has broken on my laptop for long time with > > > 4.15.0-rc1+ kernels. With the patch below an early panic

Re: Regression: kexec/kdump boot hangs with x86/vector commits

2017-12-14 Thread Dave Young
On 12/13/17 at 11:57pm, Yu Chen wrote: > On Wed, Dec 13, 2017 at 10:52:56AM +0800, Dave Young wrote: > > Hi, > > > > Kexec reboot and kdump has broken on my laptop for long time with > > 4.15.0-rc1+ kernels. With the patch below an early panic been fixed: > > https://patchwork.kernel.org/patch/100

Re: Regression: kexec/kdump boot hangs with x86/vector commits

2017-12-13 Thread Yu Chen
On Wed, Dec 13, 2017 at 10:52:56AM +0800, Dave Young wrote: > Hi, > > Kexec reboot and kdump has broken on my laptop for long time with > 4.15.0-rc1+ kernels. With the patch below an early panic been fixed: > https://patchwork.kernel.org/patch/10084289/ > > But still can not get a successful rebo

Regression: kexec/kdump boot hangs with x86/vector commits

2017-12-12 Thread Dave Young
Hi, Kexec reboot and kdump has broken on my laptop for long time with 4.15.0-rc1+ kernels. With the patch below an early panic been fixed: https://patchwork.kernel.org/patch/10084289/ But still can not get a successful reboot, it looked like graphic issue, but after bisecting the kernel, I got be