Il 10/09/2014 01:54, Min Du ha scritto: > However if I add "root=/dev/vda1" in the command to create vm, which > looks like "-append root=/dev/vda1 console=ttyS0" in command line, then > "-mem-path /hugetlbfs" doesn't work: > [root@mind domain]# tail /proc/meminfo > VmallocChunk: 34359481380 kB > HardwareCorrupted: 0 kB > AnonHugePages: 1390592 kB > HugePages_Total: 512 > HugePages_Free: 512 > HugePages_Rsvd: 0 > HugePages_Surp: 0 > Hugepagesize: 2048 kB > DirectMap4k: 6144 kB > DirectMap2M: 12552192 kB > > Does anyone know how does "root=/dev/vda1" conflict with hugepages > and how do I use both of them to create a VM? I am actually using an xml > file to create VM, and those commands I mentioned above are shown in "ps > aux | grep qemu". There should be no conflict. Try reproducing with a more recent version of QEMU. Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
