search for: io_page_fault

Hi Jan, Attached patch dumps io page fault flags. The flags show the reason of the fault and tell us if this is an unmapped interrupt fault or a DMA fault. Thanks, Wei signed-off-by: Wei Wang <wei.wang2@amd.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel

https://bugs.freedesktop.org/show_bug.cgi?id=73233 Priority: medium Bug ID: 73233 Assignee: nouveau at lists.freedesktop.org Summary: [NV43] GeForce 6600 GT nouveau on AMD-Vi triggers constant errors: Event logged IO_PAGE_FAULT QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All Reporter: michele at acksyn.org Hardware: Other Status: NEW Version: unspecified Component: Driver/nouveau...

Package: src:xen Version: 4.14.1+11-gb0b734a8b3-1 Severity: critical Justification: causes serious data loss X-Debbugs-Cc: debianbts at virtualzone.hu Dear Maintainer, after a clean install of bullseye/testing the xen dmesg shows the following message: (XEN) AMD-Vi: IO_PAGE_FAULT: 0000:01:00.1 d0 addr fffffffdf8000000 flags 0x8 I this is the sata device: 01:00.1 SATA controller: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset SATA Controller (rev 01) or on another mb 01:00.1 SATA controller: Advanced Micro Devices, Inc. [AMD] Device 43eb in the case of write operation...

tags 988477 - moreinfo found 988477 4.17.2+76-ge1f9cb16e2-1~deb12u1 affects 988477 src:linux severity 988477 critical quit I am also observing #988477 occur. This machine has a AMD Zen 4 processor. The first observation was when motherboard/processor was swapped out, the older motherboard/processor was several generations old. The pattern which is emerging is Linux MD RAID1 plus recent AMD

... Initializing.. hi all, I've a a very basic setup, directly two boxes via two MHEH28-XTC and I cannot activate them. One peculiar thing is I get (randomly & !often): [85947.090496] AMD-Vi: Event logged [ [85947.090539] IO_PAGE_FAULT device=09:00.7 domain=0x0000 address=0x00000000f6ffb000 flags=0x0050] [85947.298509] AMD-Vi: Event logged [ [85947.298550] IO_PAGE_FAULT device=09:00.7 domain=0x0000 address=0x00000000f6ffb000 flags=0x0050] which is the card itself, judging by the device id Would you have and share some thoughts...

...n a KVM guest on my private workstation > (QEMU v8.0.4) and while running iperf3 on a passed-through Intel 82599 > VF. I got a bunch of IOMMU events similar to the following as well as > card resets in the host. > > .. > [ 5959.338214] vfio-pci 0000:04:10.0: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0037 address=0x7b657064 flags=0x0000] > [ 5963.353429] ixgbe 0000:03:00.0 enp3s0: Detected Tx Unit Hang > Tx Queue <0> > TDH, TDT <93>, <9d> > next_to_use <9d> >...

...n a KVM guest on my private workstation > (QEMU v8.0.4) and while running iperf3 on a passed-through Intel 82599 > VF. I got a bunch of IOMMU events similar to the following as well as > card resets in the host. > > .. > [ 5959.338214] vfio-pci 0000:04:10.0: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0037 address=0x7b657064 flags=0x0000] > [ 5963.353429] ixgbe 0000:03:00.0 enp3s0: Detected Tx Unit Hang > Tx Queue <0> > TDH, TDT <93>, <9d> > next_to_use <9d> >...