To be clear, I was testing this with linux-image-2.6.24-19-xen and both xen-3.2 and xen-3.1. According to posts on the xen mailing list, the issue is caused because the kernel will perform unnecessary bounce buffering with the sw-iommu when under heavy load from the 3w-9xxx driver.
-- Xen dom0 kernel corrupts software raid (2.6.24-19) https://bugs.launchpad.net/bugs/247148 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
