Re: DPDK v2.1.0 tilegx on TileraMDE-4.2.2.169597

[Tony Lu <zlu@ezchip.com>]

Hi, Arthas

Does testpmd run OK, and what is boot parameter you used to boot Tile-Gx?

>-----Original Message-----
>From: Arthas [mailto:kangzy1982@qq.com]
>Sent: Wednesday, September 23, 2015 1:21 PM
>To: dev
>Cc: zlu
>Subject: Re: [dpdk-dev] DPDK v2.1.0 tilegx on TileraMDE-4.2.2.169597
>
>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";<kangzy1982@qq.com>;
>Date:  Wed, Sep 23, 2015 01:17 PM
>To:  "dev"<dev@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