More bad news. Problem is persisting, even with a different NIC (although also a Realtek, this one a PCI card instead of the onboard):
syslog:Nov 11 23:22:17 xen1 kernel: [ 8113.207809] PCI-DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:03:05.0 syslog:Nov 11 23:22:40 xen1 kernel: [ 8136.691486] PCI-DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:03:05.0 syslog:Nov 11 23:23:17 xen1 kernel: [ 8173.209884] PCI-DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:03:05.0 syslog:Nov 11 23:24:17 xen1 kernel: [ 8233.214080] PCI-DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:03:05.0 syslog:Nov 11 23:24:32 xen1 kernel: [ 8248.385552] PCI-DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:03:05.0 03:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev 10) ----- Further research yielded the following thread in xen-devel: http://lists.xensource.com/archives/html/xen-devel/2007-09/msg00138.html However, more bad news, even setting swiotlb at boottime, the problem still occurs. -- Gutsy xen-3.1/kernel-2.6.22 dom0 kernel panic https://bugs.launchpad.net/bugs/135818 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
