[Bug 1874504] Re: VFIO passthrough spits out thousands of messages
[Expired for QEMU because there has been no activity for 60 days.] ** Changed in: qemu Status: Incomplete => Expired -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1874504 Title: VFIO passthrough spits out thousands of messages Status in QEMU: Expired Bug description: started qemu as: sudo qemu-system-sparc64 -device vfio-pci,host=0b:05.0,x-no-mmap=on,bus=pciB messages received thousands of times: qemu-system-sparc64: -device vfio-pci,host=0b:05.0,x-no-mmap=on,bus=pciB: iommu has granularity incompatible with target AS qemu-system-sparc64: -device vfio-pci,host=0b:05.0,x-no-mmap=on,bus=pciB: iommu map to non memory area 4079c000 qemu version (think telling a lie as sure its 5.0) QEMU emulator version 4.2.92 Copyright (c) 2003-2020 Fabrice Bellard and the QEMU Project developers pci device being passed through: 0b:05.0 Display controller [0380]: 3DLabs Permedia II 2D+3D [3d3d:0009] (rev 01) Subsystem: Tech-Source Permedia II 2D+3D [1227:0006] Flags: medium devsel, IRQ 11 Memory at 8300 (32-bit, non-prefetchable) [disabled] [size=128K] Memory at 8280 (32-bit, non-prefetchable) [disabled] [size=8M] Memory at 8200 (32-bit, non-prefetchable) [disabled] [size=8M] Expansion ROM at 8302 [disabled] [size=64K] Capabilities: Kernel driver in use: vfio-pci To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1874504/+subscriptions
[Bug 1874504] Re: VFIO passthrough spits out thousands of messages
** Changed in: qemu Status: New => Incomplete -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1874504 Title: VFIO passthrough spits out thousands of messages Status in QEMU: Incomplete Bug description: started qemu as: sudo qemu-system-sparc64 -device vfio-pci,host=0b:05.0,x-no-mmap=on,bus=pciB messages received thousands of times: qemu-system-sparc64: -device vfio-pci,host=0b:05.0,x-no-mmap=on,bus=pciB: iommu has granularity incompatible with target AS qemu-system-sparc64: -device vfio-pci,host=0b:05.0,x-no-mmap=on,bus=pciB: iommu map to non memory area 4079c000 qemu version (think telling a lie as sure its 5.0) QEMU emulator version 4.2.92 Copyright (c) 2003-2020 Fabrice Bellard and the QEMU Project developers pci device being passed through: 0b:05.0 Display controller [0380]: 3DLabs Permedia II 2D+3D [3d3d:0009] (rev 01) Subsystem: Tech-Source Permedia II 2D+3D [1227:0006] Flags: medium devsel, IRQ 11 Memory at 8300 (32-bit, non-prefetchable) [disabled] [size=128K] Memory at 8280 (32-bit, non-prefetchable) [disabled] [size=8M] Memory at 8200 (32-bit, non-prefetchable) [disabled] [size=8M] Expansion ROM at 8302 [disabled] [size=64K] Capabilities: Kernel driver in use: vfio-pci To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1874504/+subscriptions
[Bug 1874504] Re: VFIO passthrough spits out thousands of messages
Is this a regression? Can you please bisect to the first commit where it happened? -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1874504 Title: VFIO passthrough spits out thousands of messages Status in QEMU: New Bug description: started qemu as: sudo qemu-system-sparc64 -device vfio-pci,host=0b:05.0,x-no-mmap=on,bus=pciB messages received thousands of times: qemu-system-sparc64: -device vfio-pci,host=0b:05.0,x-no-mmap=on,bus=pciB: iommu has granularity incompatible with target AS qemu-system-sparc64: -device vfio-pci,host=0b:05.0,x-no-mmap=on,bus=pciB: iommu map to non memory area 4079c000 qemu version (think telling a lie as sure its 5.0) QEMU emulator version 4.2.92 Copyright (c) 2003-2020 Fabrice Bellard and the QEMU Project developers pci device being passed through: 0b:05.0 Display controller [0380]: 3DLabs Permedia II 2D+3D [3d3d:0009] (rev 01) Subsystem: Tech-Source Permedia II 2D+3D [1227:0006] Flags: medium devsel, IRQ 11 Memory at 8300 (32-bit, non-prefetchable) [disabled] [size=128K] Memory at 8280 (32-bit, non-prefetchable) [disabled] [size=8M] Memory at 8200 (32-bit, non-prefetchable) [disabled] [size=8M] Expansion ROM at 8302 [disabled] [size=64K] Capabilities: Kernel driver in use: vfio-pci To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1874504/+subscriptions
