Re: arm-smmu.1.auto: Unhandled context fault starting with 5.4-rc1

2020-02-17 Thread Jerry Snitselaar
On Mon Feb 17 20, Robin Murphy wrote: On 16/02/2020 10:11 pm, Jerry Snitselaar wrote: On Fri Feb 14 20, Robin Murphy wrote: Hi Jerry, On 2020-02-14 8:13 pm, Jerry Snitselaar wrote: Hi Will, On a gigabyte system with Cavium CN8xx, when doing a fio test against an nvme drive we are seeing the

Re: arm-smmu.1.auto: Unhandled context fault starting with 5.4-rc1

2020-02-17 Thread Robin Murphy
On 16/02/2020 10:11 pm, Jerry Snitselaar wrote: On Fri Feb 14 20, Robin Murphy wrote: Hi Jerry, On 2020-02-14 8:13 pm, Jerry Snitselaar wrote: Hi Will, On a gigabyte system with Cavium CN8xx, when doing a fio test against an nvme drive we are seeing the following: [  637.161194] arm-smmu

Re: arm-smmu.1.auto: Unhandled context fault starting with 5.4-rc1

2020-02-16 Thread Jerry Snitselaar
On Fri Feb 14 20, Robin Murphy wrote: Hi Jerry, On 2020-02-14 8:13 pm, Jerry Snitselaar wrote: Hi Will, On a gigabyte system with Cavium CN8xx, when doing a fio test against an nvme drive we are seeing the following: [  637.161194] arm-smmu arm-smmu.1.auto: Unhandled context fault:

Re: arm-smmu.1.auto: Unhandled context fault starting with 5.4-rc1

2020-02-14 Thread Robin Murphy
Hi Jerry, On 2020-02-14 8:13 pm, Jerry Snitselaar wrote: Hi Will, On a gigabyte system with Cavium CN8xx, when doing a fio test against an nvme drive we are seeing the following: [  637.161194] arm-smmu arm-smmu.1.auto: Unhandled context fault: fsr=0x8402, iova=0x8010003f6000,

arm-smmu.1.auto: Unhandled context fault starting with 5.4-rc1

2020-02-14 Thread Jerry Snitselaar
Hi Will, On a gigabyte system with Cavium CN8xx, when doing a fio test against an nvme drive we are seeing the following: [ 637.161194] arm-smmu arm-smmu.1.auto: Unhandled context fault: fsr=0x8402, iova=0x8010003f6000, fsynr=0x70091, cbfrsynra=0x9000, cb=7 [ 637.174329] arm-smmu