I am the original submitter of this bug. For months, I avoided hibernating on this laptop.
After seeing messages about IOMMU=soft, I verified that I also have messages about IOMMU in my dmesg. I then added iommu=soft to kopt setting in /boot/grub/menu.lst and reran update-grub. After this I rebooted and verified that there are no more messages about IOMMU in dmesg. Then I hibernated. THAT WORKED! Then I suspended to RAM. That did NOT work, however, my disk was not corrupted. If I can suspend, but not hibernate, I will be happy. -- Hardy -- Suspend RUINS FILESYSTEM https://bugs.launchpad.net/bugs/203537 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
