and I wrote a sample RX example, got an other information.
PMD: xgbe1: Could not register memseg @0x1ffd2000000, -1111. PMD: xgbe1: Could not register memseg @0x1ff41000000, -1111. PMD: xgbe1: Could not register memseg @0x1ff3e000000, -1111. PMD: xgbe1: Could not register memseg @0x1ff2d000000, -1111. PMD: xgbe1: Could not register memseg @0x1fee6000000, -1111. PMD: xgbe1: Could not register memseg @0x1fee3000000, -1111. PMD: xgbe1: Buffer stack memory 0x1fee4b90000 - 0x1fee4be557f. PMD: xgbe1: eDMA ring memory 0x1fee4bf0000 - 0x1fee4bf1fff. PMD: xgbe1: iDMA ring 0 memory 0x1fee4bec000 - 0x1fee4bedfff. Regards, Arthas ------------------ Original ------------------ From: "Arthas";<kangzy1...@qq.com>; Date: Wed, Sep 23, 2015 01:17 PM To: "dev"<dev at dpdk.org>; Subject: [dpdk-dev] DPDK v2.1.0 tilegx on TileraMDE-4.2.2.169597 Hi, I'm working on tilegx platform. and I wrote a sample dpdk trafgen for tilegx. But I got a error with rte_mbuf rte_pktmbuf_append. PANIC in rte_mbuf_sanity_check(): bad phys addr 7: [/trafgen(_start+0x70) [0x100b308]] 6: [/lib/libc.so.6(__libc_start_main+0x200) [0x1fff7a6e4c8]] 5: [/trafgen(main+0x2148) [0x1017b78]] 4: [/trafgen(rte_pktmbuf_dump+0x58) [0x102c7a8]] 3: [/trafgen(rte_mbuf_sanity_check+0x1a8) [0x102c700]] 2: [/trafgen(__rte_panic+0xc0) [0x1091e80]] 1: [/trafgen(rte_dump_stack+0x40) [0x104cf00]] DPDK compiled with CONFIG_RTE_LIBRTE_MBUF_DEBUG=y! Regards, Arthas