您好!
我的客户正在调试 PRU ETH。 有两个 PRU 千兆以太网。 一个来自 PRG1_RGMII1。 另一个来自 PRG0_RGMII2。
它在 PRG1_RGMII1上工作、接口工作正常。 但它无法在 PRG0_RGMII2上工作。
日志如下所示:
[ 6.396060] CAN device driver interface
[ OK ] Found device /dev/ttyS2.
[ OK ] Started Home Area Manager.
[ 7.295850] k3-m4-rproc 5000000.m4fss: assigned reserved memory node m4f-dma-memory@a4000000
[ 7.306092] k3-m4-rproc 5000000.m4fss: configured M4 for remoteproc mode
[ 7.306333] k3-m4-rproc 5000000.m4fss: local reset is deasserted for device
[ 7.322553] NS DP83848C 10/100 Mbps PHY 8000f00.mdio:05: attached PHY driver [NS DP83848C 10/100 Mbps PHY] (mii_bus:phy_addr=8000f00.mdio:05, irq=POLL)
[ OK ] Started Authorization Manager.[ 7.324727] am65-cpsw-nuss 8000000.ethernet eth1: Link is Down
[ 7.370510] remoteproc remoteproc0: 5000000.m4fss is available
[ 7.418575] remoteproc remoteproc0: powering up 5000000.m4fss
[ 7.418608] remoteproc remoteproc0: Booting fw image am64-mcu-m4f0_0-fw, size 85476
[ OK ] Finished Home Area Activation.[ 7.435359] remoteproc0#vdev0buffer: assigned reserved memory node m4f-dma-memory@a4000000
[ 7.462941] remoteproc0#vdev0buffer: registered virtio0 (type 7)
[ 7.462967] remoteproc remoteproc0: remote processor 5000000.m4fss is now up
[ 7.538158] net eth0: PHY already attached
[ 7.543927] am65-cpsw-nuss 8000000.ethernet: phy /bus@f4000/ethernet@8000000/mdio@f00/ethernet-phy@0 not found on slave 1
[ 7.636365] davinci_mdio 30032400.mdio: davinci mdio revision 1.7, bus freq 1000000
[ 7.663697] mdio_bus 30032400.mdio: MDIO device at address 1 is missing.
[ 8.085418] platform 78000000.r5f: configured R5F for remoteproc mode
[ 8.085841] platform 78000000.r5f: assigned reserved memory node r5f-dma-memory@a0000000
[ 8.111031] remoteproc remoteproc1: 78000000.r5f is available
[ 8.112703] platform 78200000.r5f: configured R5F for remoteproc mode
[ 8.113117] platform 78200000.r5f: assigned reserved memory node r5f-dma-memory@a1000000
[ 8.116685] remoteproc remoteproc1: powering up 78000000.r5f
[ 8.116716] remoteproc remoteproc1: Booting fw image am64-main-r5f0_0-fw, size 86352
[ 8.133658] remoteproc1#vdev0buffer: assigned reserved memory node r5f-dma-memory@a0000000
[ 8.133922] remoteproc1#vdev0buffer: registered virtio1 (type 7)
[ 8.133935] remoteproc remoteproc1: remote processor 78000000.r5f is now up
[ 8.138427] remoteproc remoteproc2: 78200000.r5f is available
[ 8.148922] remoteproc remoteproc2: powering up 78200000.r5f
[ 8.148957] remoteproc remoteproc2: Booting fw image am64-main-r5f0_1-fw, size 141772
[ 8.166289] remoteproc2#vdev0buffer: assigned reserved memory node r5f-dma-memory@a1000000
[ 8.166535] remoteproc2#vdev0buffer: registered virtio2 (type 7)
[ 8.166552] remoteproc remoteproc2: remote processor 78200000.r5f is now up
[ 8.192439] davinci_mdio 300b2400.mdio: davinci mdio revision 1.7, bus freq 1000000
[ 8.192752] mdio_bus 300b2400.mdio: MDIO device at address 2 is missing.
[ 8.277783] platform 78400000.r5f: configured R5F for remoteproc mode
[ 8.278391] platform 78400000.r5f: assigned reserved memory node r5f-dma-memory@a2000000
[ 8.304349] remoteproc remoteproc3: 78400000.r5f is available
[ 8.309352] remoteproc remoteproc3: powering up 78400000.r5f
[ 8.309386] remoteproc remoteproc3: Booting fw image am64-main-r5f1_0-fw, size 93260
[ 8.310602] platform 78600000.r5f: configured R5F for remoteproc mode
[ 8.311121] platform 78600000.r5f: assigned reserved memory node r5f-dma-memory@a3000000
[ 8.343446] remoteproc3#vdev0buffer: assigned reserved memory node r5f-dma-memory@a2000000
[ 8.366625] remoteproc remoteproc4: 78600000.r5f is available
[ 8.368722] remoteproc remoteproc4: powering up 78600000.r5f
[ 8.368753] remoteproc remoteproc4: Booting fw image am64-main-r5f1_1-fw, size 91520
[ 8.389398] remoteproc3#vdev0buffer: registered virtio3 (type 7)
[ 8.389426] remoteproc remoteproc3: remote processor 78400000.r5f is now up
[ 8.405014] remoteproc4#vdev0buffer: assigned reserved memory node r5f-dma-memory@a3000000
[ 8.418571] remoteproc4#vdev0buffer: registered virtio4 (type 7)
[ 8.418602] remoteproc remoteproc4: remote processor 78600000.r5f is now up
[ 8.551724] m_can_platform 20701000.can: m_can device registered (irq=35, version=32)
[ 8.748695] m_can_platform 20711000.can: m_can device registered (irq=37, version=32)
[ 8.878415] remoteproc remoteproc5: 30034000.pru is available
[ 8.917498] remoteproc remoteproc6: 30004000.rtu is available
[ 8.972603] remoteproc remoteproc7: 3000a000.txpru is available
[ 9.024424] remoteproc remoteproc8: 30038000.pru is available
[ 9.069970] remoteproc remoteproc9: 30006000.rtu is available
[ 9.114573] remoteproc remoteproc10: 3000c000.txpru is available
[ 9.132319] remoteproc remoteproc11: 300b4000.pru is available
[ 9.148823] remoteproc remoteproc12: 30084000.rtu is available
[ 9.196285] remoteproc remoteproc13: 3008a000.txpru is available
[ 9.238693] remoteproc remoteproc14: 300b8000.pru is available
[ 9.284812] remoteproc remoteproc15: 30086000.rtu is available
[ 9.316793] remoteproc remoteproc16: 3008c000.txpru is available
[ OK ] Started Network Name Resolution.
[ OK ] Reached target Network.
[ OK ] Reached target Host and Network Name Lookups.
[ OK ] Started Respond to IPv6 Node Information Queries.
Starting Network Time Service...
[ OK ] Started Network Router Discovery Daemon.
Starting OpenSSH server daemon...
Starting Permit User Sessions...
[ OK ] Finished Permit User Sessions.
[ OK ] Started Network Time Service.
[ OK ] Started User Login Management.
[ OK ] Started Serial Getty on ttyS2.
[ OK ] Reached target Login Prompts.
[ OK ] Listening on Load/Save RF …itch Status /dev/rfkill Watch.
[ 11.594675] icssg-prueth icssg0-eth: port 1: using random MAC addr: e6:8f:d1:d1:88:35
[ 11.604033] icssg-prueth icssg0-eth: TI PRU ethernet driver initialized: single EMAC mode
[ 11.621110] icssg-prueth icssg1-eth: port 1: using random MAC addr: 42:b3:3e:53:80:5c
[ 11.623157] icssg-prueth icssg1-eth: TI PRU ethernet driver initialized: single EMAC mode
[ 11.631334] omap_rng 40910000.rng: Random Number Generator ver. 241b34c
[ 11.745120] virtio_rpmsg_bus virtio0: rpmsg host is online
[ 11.747320] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xd
[ 11.747597] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xe
[ 11.758086] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xe
[ 11.768806] virtio_rpmsg_bus virtio1: rpmsg host is online
[ 11.771225] virtio_rpmsg_bus virtio2: rpmsg host is online
[ 11.771656] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xe
[ 11.775697] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0xe
[ 11.778027] virtio_rpmsg_bus virtio3: rpmsg host is online
[ 11.779282] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xe
[ 11.784023] virtio_rpmsg_bus virtio4: rpmsg host is online
[ 12.097914] usbcore: registered new interface driver usbfs
[ 12.097980] usbcore: registered new interface driver hub
[ 12.098055] usbcore: registered new device driver usb
[ OK ] Started OpenSSH server daemon.
[ OK ] Reached target Multi-User System.
[ 12.600165] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: new channel: 0x400 -> 0xd!
[ 12.600385] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 1 (src: 0xd)
[ 12.600449] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 2 (src: 0xd)
[ 12.600513] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 3 (src: 0xd)
[ 12.600567] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 4 (src: 0xd)
[ 12.600622] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 5 (src: 0xd)
[ 12.601143] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 6 (src: 0xd)
[ 12.609726] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 7 (src: 0xd)
[ 12.609839] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 8 (src: 0xd)
[ 12.609911] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 9 (src: 0xd)
[ 12.609962] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 10 (src: 0xd)
[ 12.610018
[ 12.610018] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 11 (src: 0xd)
[ 12.610071] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 12 (src: 0xd)
[ 12.610125] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 13 (src: 0xd)
[ 12.610178] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 14 (src: 0xd)
[ 12.610289] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 15 (src: 0xd)
[ 12.610345] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 16 (src: 0xd)
[ 12.610399] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 17 (src: 0xd)
[ 12.610452] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 18 (src: 0xd)
[ 12.610512] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 19 (src: 0xd)
[ 12.610565] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 20 (src: 0xd)
[ 12.610618] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 21 (src: 0xd)
[ 12.610672] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 22 (src: 0xd)
[ 12.610723] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 23 (src: 0xd)
[ 12.610782] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 24 (src: 0xd)
[ 12.610835] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 25 (src: 0xd)
[ 12.610948] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 26 (src: 0xd)
[ 12.611016] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 27 (src: 0xd)
[ 12.611070] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 28 (src: 0xd)
[ 12.611123] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 29 (src: 0xd)
[ 12.611175] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 30 (src: 0xd)
[ 12.611272] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 31 (src: 0xd)
[ 12.611336] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 32 (src: 0xd)
[ 12.611398] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 33 (src: 0xd)
[ 12.611453] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 34 (src: 0xd)
[ 12.611508] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 35 (src: 0xd)
[ 12.611562] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 36 (src: 0xd)
[ 12.611621] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 37 (src: 0xd)
[ 12.611674] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 38 (src: 0xd)
[ 12.611727] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 39 (src: 0xd)
[ 12.611785] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 40 (src: 0xd)
[ 12.611837] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 41 (src: 0xd)
[ 12.611890] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 42 (src: 0xd)
[ 12.611943] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 43 (src: 0xd)
[ 12.612000] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 44 (src: 0xd)
[ 12.612054] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 45 (src: 0xd)
[ 12.612113] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 46 (src: 0xd)
[ 12.612166] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 47 (src: 0xd)
[ 12.612346] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 48 (src: 0xd)
[ 12.612401] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 49 (src: 0xd)
[ 12.612456] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 50 (src: 0xd)
[ 12.612509] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 51 (src: 0xd)
[ 12.612562] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 52 (src: 0xd)
[ 12.612619] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 53 (src: 0xd)
[ 12.612684] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 54 (src: 0xd)
[ 12.612737] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 55 (src: 0xd)
[ 12.612790] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 56 (src: 0xd)
[ 12.612849] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 57 (src: 0xd)
[ 12.612902] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 58 (src: 0xd)
[ 12.612954] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 59 (src: 0xd)
[ 12.613006] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 60 (src: 0xd)
[ 12.613059] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 61 (src: 0xd)
[ 12.613111] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 62 (src: 0xd)
[ 12.613170] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 63 (src: 0xd)
[ 12.613267] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 64 (src: 0xd)
[ 12.613328] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 65 (src: 0xd)
[ 12.613390] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 66 (src: 0xd)
[ 12.613444] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 67 (src: 0xd)
[ 12.613497] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 68 (src: 0xd)
[ 12.613558] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 69 (src: 0xd)
[ 12.613612] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 70 (src: 0xd)
[ 12.613665] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 71 (src: 0xd)
[ 12.613725] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 72 (src: 0xd)
[ 12.613778] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 73 (src: 0xd)
[ 12.613831] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 74 (src: 0xd)
[ 12.613899] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 75 (src: 0xd)
[ 12.613952] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 76 (src: 0xd)
[ 12.614005] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 77 (src: 0xd)
[ 12.614063] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 78 (src: 0xd)
[ 12.614117] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 79 (src: 0xd)
[ 12.614170] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 80 (src: 0xd)
[ 12.614250] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 81 (src: 0xd)
[ 12.614315] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 82 (src: 0xd)
[ 12.614378] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 83 (src: 0xd)
[ 12.614439] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 84 (src: 0xd)
[ 12.614494] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 85 (src: 0xd)
[ 12.614547] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 86 (src: 0xd)
[ 12.614601] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 87 (src: 0xd)
[ 12.614660] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 88 (src: 0xd)
[ 12.614713] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 89 (src: 0xd)
[ 12.614765] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 90 (src: 0xd)
[ 12.614821] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 91 (src: 0xd)
[ 12.614879] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 92 (src: 0xd)
[ 12.614933] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 93 (src: 0xd)
[ 12.614986] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 94 (src: 0xd)
[ 12.615039] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 95 (src: 0xd)
[ 12.615103] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 96 (src: 0xd)
[ 12.615156] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 97 (src: 0xd)
[ 12.615251] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 98 (src: 0xd)
[ 12.615312] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 99 (src: 0xd)
[ 12.615366] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: incoming msg 100 (src: 0xd)
[ 12.615375] rpmsg_client_sample virtio0.ti.ipc4.ping-pong.-1.13: goodbye!
[ 12.693918] remoteproc remoteproc5: powering up 30034000.pru
[ 12.698797] remoteproc remoteproc5: Booting fw image ti-pruss/am65x-sr2-pru0-prueth-fw.elf, size 37264
[ 12.698849] remoteproc remoteproc5: unsupported resource 5
[ 12.698876] remoteproc remoteproc5: remote processor 30034000.pru is now up
[ 12.698926] remoteproc remoteproc6: powering up 30004000.rtu
[ 12.700154] remoteproc remoteproc6: Booting fw image ti-pruss/am65x-sr2-rtu0-prueth-fw.elf, size 30832
[ 12.700277] remoteproc remoteproc6: remote processor 30004000.rtu is now up
[ 12.700324] remoteproc remoteproc7: powering up 3000a000.txpru
[ 12.701554] remoteproc remoteproc7: Booting fw image ti-pruss/am65x-sr2-txpru0-prueth-fw.elf, size 36656
[ 12.701622] remoteproc remoteproc7: remote processor 3000a000.txpru is now up
[ 12.703140] pps pps1: new PPS source ptp2
[ 12.708970] icssg-prueth icssg0-eth: couldn't connect to phy ethernet-phy@0
[ 12.709019] Unable to handle kernel NULL pointer dereference at virtual address 00000000000003a8
] rpmsg_client_sam
[ 13.576907] Mem abort info:
[ 13.580213] ESR = 0x96000004
ple virtio0.
[ 13.584341] EC = 0x25: DABT (current EL), IL = 32 bits
ti.
[ 13.590057] SET = 0, FnV = 0
ip
[ 13.593480] EA = 0, S1PTW = 0
c4
[ 13.596909] Data abort info:
.p
[ 13.600158] ISV = 0, ISS = 0x00000004
in
[ 13.604320] CM = 0, WnR = 0
g-
[ 13.607609] user pgtable: 4k pages, 48-bit VAs, pgdp=00000000850dd000
po
[ 13.614383] [00000000000003a8] pgd=0000000000000000, p4d=0000000000000000
ng
[ 13.621495] Internal error: Oops: 96000004 [#1] PREEMPT_RT SMP
.-
[ 13.627596] Modules linked in: rpmsg_client_sample rpmsg_char cdns3 udc_core roles usbcore usb_common virtio_rpmsg_bus omap_rng rng_core irq_pruss_intc icssg_prueth crct10dif_ce pru_rproc icss_iep phy_can_transceiver cdns3_ti rti_wdt ti_k3_r5_remoteproc ti_k3_m4_remoteproc sa2ul sha512_generic authenc pruss m_can_platform m_can can_dev cfg80211 rfkill sch_fq_codel fuse ipv6
1
[ 13.660968] CPU: 1 PID: 219 Comm: systemd-network Not tainted 5.10.100-rt62-g204ec708dc #13
.
[ 13.669548] Hardware name: Texas Instruments AM642 EVM (DT)
1
[ 13.675361] pstate: 40000005 (nZcv daif -PAN -UAO -TCO BTYPE=--)
3:
[ 13.681602] pc : phy_attached_print+0x30/0x120
[ 13.686372] lr : phy_attached_info+0x14/0x20
i
[ 13.690884] sp : ffff8000114b34f0
n
[ 13.694441] x29: ffff8000114b34f0 x28: 0000000000000001
c
[ 13.699992] x27: ffff00000617f310 x26: ffff00000617ef08
o
[ 13.705543] x25: 0000000000000001 x24: ffff000003820000
m
[ 13.711093] x23: ffff00000502e880 x22: ffff00000502e880
i
[ 13.716644] x21: ffff000003820000 x20: 0000000000000000
n
[ 13.722194] x19: 0000000000000000 x18: 0000000000000010
g
[ 13.727745] x17: 0000000000000000 x16: 0000000000000000
[ 13.733296] x15: ffff000003820000 x14: 000000000000031d
m
[ 13.738846] x13: 0000000000000000 x12: ffff800010e31b68
s
[ 13.744396] x11: 0000000000000003 x10: ffff800010e3d638
g
[ 13.749946] x9 : 00000000fffffffe x8 : ffff800010f26db1
[ 13.755497] x7 : 000000000000000e x6 : ffff8000114b3330
1
[ 13.761047] x5 : 0000000000000000 x4 : ffff00003fdda910
1
[ 13.766597] x3 : ffff00003fdddb58 x2 : 5f2d62d3c35a1300
[ 13.772148] x1 : 0000000000000000 x0 : 0000000000000000
(
[ 13.777699] Call trace:
s
[ 13.780390] phy_attached_print+0x30/0x120
r
[ 13.784725] phy_attached_info+0x14/0x20
c:
[ 13.788889] emac_ndo_open+0x8e4/0xb98 [icssg_prueth]
0
[ 13.794266] __dev_open+0xe4/0x190
x
[ 13.797997] __dev_change_flags+0x168/0x1c0
d
[ 13.802420] dev_change_flags+0x24/0x68
)
[ 13.806497] do_setlink+0x61c/0xd60
[ 13.810228] rtnl_setlink+0xe8/0x188
[ 13.814046] rtnetlink_rcv_msg+0x118/0x338
[ 13.818209] netlink_rcv_skb+0x58/0x118
[ 13.819042] printk: console [ttyS2]: printing thread stopped
[ 13.822041] rtnetlink_rcv+0x18/0x28
[ 13.831248] netlink_unicast+0x1bc/0x278
[ 13.835171] netlink_sendmsg+0x1ac/0x3e0
[ 13.839095] __sys_sendto+0xdc/0x158
[ 13.842677] __arm64_sys_sendto+0x28/0x38
Welcome to AM64x
AM64x login: [ 13.846683] el0_svc_common.constprop.0+0x78/0x1c8
[ 13.854427] do_el0_svc+0x24/0x90
[ 13.857746] el0_svc+0x14/0x20
[ 13.860799] el0_sync_handler+0xb0/0xb8
[ 13.864628] el0_sync+0x180/0x1c0
[ 13.867947] Code: f9001bf7 a9090fe2 a90a17e4 a90b1fe6 (f941d400)
[ 13.874032] ---[ end trace 0000000000000002 ]---
[ 13.905937] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 13.919385] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1