On Wednesday, January 04, 2012 05:43:33 PM Cristian Rodríguez wrote:
On 04/01/12 17:38, Ruediger Oertel wrote:
On Wednesday, January 04, 2012 02:44:32 PM Cristian Rodríguez wrote:
On 04/01/12 12:56, Cristian Rodríguez wrote:
Does booting with intel_iommu=off makes it boot ?
BINGO ... thanks a million!
Does intel_iommu=igfx_off work as well?
actually no, that does not help (and would surprise me, the device the error messages are about is the integrated SD cardreader, and I do not have intel graphics but an nvidia chip).
but I've tried the bios update as well, updated from 1.28 to 1.40 released december'11 and that did not change the issue.
IS there any BIOS options to turn on/off virtualization ? if so, try off or On whatever is not the current state.
yep, disabling VT-d ("directed I/O" sounds pretty close to iommu to me) did help, after having that setting disabled in BIOS the kernel runs without any extra options. -- with kind regards (mit freundlichem Grinsen), Ruediger Oertel (ro@suse.com,ro@suse.de,bugfinder@t-online.de) ------------------------------------------------------------------------- Linux T410Rudi 3.2.0-rc6-1-desktop #1 SMP PREEMPT Thu Dec 22 15:05:54 UTC 2011 (c4246bf) x86_64 Key fingerprint = 17DC 6553 86A7 384B 53C5 CA5C 3CE4 F2E7 23F2 B417 SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg) -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org