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* DMAR error with SM2263XT controller
@ 2019-01-11 15:47 Ingo Brunberg
  0 siblings, 0 replies; 1+ messages in thread
From: Ingo Brunberg @ 2019-01-11 15:47 UTC (permalink / raw)
  To: linux-kernel

I have got a HP EX900 NVMe SSD with the SM2263XT controller. Whenever I
perform fstrim on this device, I get the appended error message. Maybe
something can be made out of that.

DMAR: DRHD: handling fault status reg 3
DMAR: [DMA Read] Request device [04:00.0] fault addr f98eb000 [fault reason 06] PTE Read access is not set
DMAR: DRHD: handling fault status reg 3
DMAR: [DMA Read] Request device [04:00.0] fault addr f99e3000 [fault reason 06] PTE Read access is not set
DMAR: DRHD: handling fault status reg 3
DMAR: [DMA Read] Request device [04:00.0] fault addr f99fc000 [fault reason 06] PTE Read access is not set
DMAR: DRHD: handling fault status reg 3

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2019-01-11 15:47 DMAR error with SM2263XT controller Ingo Brunberg

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