i'm now getting the same thing for what appears to be a USB controller: Jan 27 18:41:30 tux kernel: [36026.855362] uhci_hcd 0000:00:1a.1: swiotlb buffer is full Jan 27 18:41:30 tux kernel: [36026.855363] DMA: Out of SW-IOMMU space for 18 bytes at device 0000:00:1a.1
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414334 Title: DMA Errors "DMA: Out of SW-IOMMU space for 2048 bytes at device 0000:06:00.0" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1414334/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
