Hello Kiran, I was able to execute the helloworld example by running the next steps:
Change in Dpdk/config/common_linuxapp CONFIG_RTE_LIBRTE_XEN_DOM0=n to: CONFIG_RTE_LIBRTE_XEN_DOM0=y Change indpdk/config/defconfig_x86_64-native-linuxapp-gcc CONFIG_RTE_MACHINE="native" To CONFIG_RTE_MACHINE="default" make config T=x86_64-native-linuxapp-gcc make install T=x86_64-native-linuxapp-gcc sudo modprobe uio sudo insmod x86_64-native-linuxapp-gcc/kmod/igb_uio.ko sudo insmod x86_64-native-linuxapp-gcc/kmod/rte_dom0_mm.ko rsv_memsize=2048 echo 2048 /sys/kernel/mm/dom0-mm/memsize-mB/memsize cd example/helloworld make ./build/helloworld -c 0x3 -n 2 --xen-dom0 ?no-huge El 31/10/14 a las 19:08, Kiran KN escribi?: > Hello Murillo, > > Yes, am using rte_dom0_mm as explained in DPDK programmers guide section > 14.3.3 step (4). > > The examples work when using --no-huge option. > > Are you able to go past the hugepage setup? If so can you tell what are the > steps you followed in addition to the ones explained in section 14.3. > > Thanks, > Kiran > > -----Original Message----- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Murillo > Sent: Friday, October 31, 2014 1:11 AM > To: dev at dpdk.org > Subject: Re: [dpdk-dev] DPDK on Xen Dom-U hangs during hugepage setup > > Hello, > > Xen does not support hugepages, so you have to use a kernel module called > rte_dom0_mm. > The instructions are in the getting started guide in the seccion 2.3.3. > If you manage to execute any example please tell me, because I am stuck > during the execution of the examples after configuring the environment. > > > > El 30/10/14 a las 19:15, Kiran KN escribi?: >> Hello, >> >> I am trying to bring up DPDK on Xen Dom-U. >> >> Have followed all the steps in DPDK programmers guide in section 14.3. >> >> However, when I try to run testpmd or any other example application, it is >> getting stuck during hugepage setup. >> >> It hangs after the print "EAL: Setting up memory..." >> >> Has anyone faced similar issue before? >> >> Thanks, >> Kiran >> >>
