I am developing a driver and am trying to enable IOMMU on an x86_64 AMD Opteron platform and RHEL 4.6 (kernel 2.6.9-67.0.10.ELlargesmp) with memory >4GB. The IOMMU setting is enabled in the BIOS. There is no size setting so I pass "iommu=memaper=4" kernel boot option to set the size to 512M.
Here, we are asked about IBM Calgary IOMMU support (CALGARY_IOMMU). This option will enable support for IOMMUs that belong to the xSeries x366 and x460 by IBM. This will also allow 32-bit PCI that do not support DAC (Double Address Cycle) devices of such systems to run properly because this system setup will have issues accessing more than 3GB of RAM.
Hello, first post although i have used the site often, hopefully i haven't missed this in a search if it was already posted.
I have an AT&T SGS3 (i747) which i recently flashed with beanstalk and had flashed with a stock Rom with injected root. The problem i am having is its creating duplicate contact groups (friends and family are duplicated) after syncing with gmail's contacts.
I accidently removed my user name from most of the groups it belonged to. I indeed miswrote sudo usermod -aG agmenor agmenor by forgetting the -a option. I found this question to add myself back to the sudoers group, which I'll do at my next reboot.
But after that, what other groups should I also add my user to?