On 11/16/2010 02:35 AM, Ed Lin - PTU wrote: > The stex driver sets sg_tablesize as 32 (for st_yel it's 38) in the probe > entry. It seems that this value was overridden by the system if using > dm/lvm, for unknown reason. The driver received requests with more > sg items than registered. Sg item number could be as high as 64. This > is completely unexpected. The firmware could not handle such > requests, and error occurred. Device-mapper respects hw restrictions, so it must be bug somewhere. Please cc dm-devel if you think that problem is there. Milan -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
