Re: [edk2] edk2 occur Data abort: Alignment fault on ARM64

2017-11-13 Thread Shannon Zhao
On 2017/11/11 22:14, Shannon Zhao wrote: > Hi Ard, > > On 2017/11/11 19:55, Ard Biesheuvel wrote: >> > On 11 November 2017 at 11:48, Shannon Zhao >> > wrote: >> > Hi, >> > >> > I'm using UDK2017(commit is eea98ee UefiCpuPkg/MpLib: fix potential >>

Re: [edk2] edk2 occur Data abort: Alignment fault on ARM64

2017-11-11 Thread Shannon Zhao
Hi Ard, On 2017/11/11 19:55, Ard Biesheuvel wrote: > On 11 November 2017 at 11:48, Shannon Zhao wrote: >> > Hi, >> > >> > I'm using UDK2017(commit is eea98ee UefiCpuPkg/MpLib: fix potential >> > overflow issue.) to start a VM on ARM64. But I got below exception >> >

Re: [edk2] edk2 occur Data abort: Alignment fault on ARM64

2017-11-11 Thread Ard Biesheuvel
On 11 November 2017 at 11:48, Shannon Zhao wrote: > Hi, > > I'm using UDK2017(commit is eea98ee UefiCpuPkg/MpLib: fix potential > overflow issue.) to start a VM on ARM64. But I got below exception > sometimes. While I debug this issue, I didn't find some valuable >

[edk2] edk2 occur Data abort: Alignment fault on ARM64

2017-11-11 Thread Shannon Zhao
Hi, I'm using UDK2017(commit is eea98ee UefiCpuPkg/MpLib: fix potential overflow issue.) to start a VM on ARM64. But I got below exception sometimes. While I debug this issue, I didn't find some valuable information. Do you have any suggestion? Thanks. Synchronous Exception at 0x000238A7A018