@Theirman Please try the applied patch , and see whether the "DMA: Out of SW-IOMMU space for 9100 bytes at device 0000:03:00.0" issue still exist?
** Attachment added: "rtl8192se_IOMMU.patch" http://launchpadlibrarian.net/35607821/rtl8192se_IOMMU.patch -- Realtek RTL8192SE WLAN Card Fails to work on Medion Akoya E1312 Netbook https://bugs.launchpad.net/bugs/401126 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs