I am seeing ethernet driver errors, mmc driver errors and console was not accessible for inputs after executing network start scripts.
Issue was observed on am62xx SK board.
/etc/init.d/networking stop
Deconfiguring network interfaces... ifdown: interface usb0 not configured
ifdown: interface usb1 not configured
ifdown: interface wlan0 not configured
ifdown: interface wlan1 not configured
done.
root@Nodef4844cfc97d4:~#
root@Nodef4844cfc97d4:~# /etc/init.d/networking start
/etc/init.d/networking stop Deconfiguring network interfaces... ifdown: interface usb0 not configured ifdown: interface usb1 not configured ifdown: interface wlan0 not configured ifdown: interface wlan1 not configured done. root@Nodef4844cfc97d4:~# root@Nodef4844cfc97d4:~# /etc/init.d/networking start Configuring network interfaces... net.ipv6.conf.lo.hop_limit = 128 net.ipv6.conf.default.keep_addr_on_down = 1 net.ipv6.conf.lo.autoconf = 0 net.ipv6.conf.all.forwarding = 1 net.ipv6.conf.default.forwarding = 1 net.ipv6.conf.default.keep_addr_on_down = 1 net.ipv6.conf.all.keep_addr_on_down = 1 net.ipv6.conf.lo.keep_addr_on_down = 1 net.ipv4.tcp_syncookies = 1 net.ipv4.conf.all.log_martians = 1 net.ipv4.conf.all.accept_redirects = 0 net.ipv4.conf.all.accept_source_route = 0 net.ipv4.icmp_echo_ignore_broadcasts = 1 net.ipv4.ip_forward = 0 net.ipv4.conf.default.accept_source_route = 0 net.ipv4.conf.default.accept_redirects = 0 net.ipv4.conf.default.send_redirects = 0 net.ipv4.conf.all.send_redirects = 0 kernel.randomize_va_space = 2 [ 61.443239] am65-cpsw-nuss 8000000.ethernet: down msc_sl f0000000 tmo 0 [ 61.456216] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 19 [ 62.464374] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_set_event_map+0x40/0x50) [ 62.474586] ti-sci 44043000.system-controller: Mbox send fail -110 [ 62.480793] genirq: Failed to request resources for 8000000.ethernet (irq 214) on irqchip MSI-INTA [ 62.489801] am65-cpsw-nuss 8000000.ethernet: failure requesting rx irq 214, -110 [ 62.912380] omap_i2c 20000000.i2c: controller timed out [ 63.520369] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: k3_ringacc_ring_free+0x134/0x230) [ 63.530387] ti-sci 44043000.system-controller: RM_RA:Mbox config send fail -110 [ 63.537716] ti-pktdma 485c0000.dma-controller: TISCI ring free fail (-110) ring_idx 118 [ 63.545933] am65-cpsw-nuss 8000000.ethernet: init_rx_chns failed [ 63.936373] omap_i2c 20000000.i2c: controller timed out [ 63.941628] tps6598x 0-003f: tps6598x_handle_interrupt_status: failed to read events [ 64.576372] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: k3_ringacc_ring_free+0x134/0x230) [ 64.586397] ti-sci 44043000.system-controller: RM_RA:Mbox config send fail -110 [ 64.593735] ti-pktdma 485c0000.dma-controller: TISCI ring free fail (-110) ring_idx 19 [ 65.636372] ti-sci 44043000.system-controller: Mbox timedout in resp(caller: ti_sci_cmd_free_event_map+0x40/0x50) [ 65.646688] ti-sci 44043000.system-controller: Mbox send fail -110 [ 73.760349] mmc1: Timeout waiting for hardware interrupt. [ 73.765774] mmc1: sdhci: ============ SDHCI REGISTER DUMP =========== [ 73.772236] mmc1: sdhci: Sys addr: 0x00000158 | Version: 0x00001004 [ 73.778671] mmc1: sdhci: Blk size: 0x00007200 | Blk cnt: 0x00000000 [ 73.785126] mmc1: sdhci: Argument: 0x00ea6c50 | Trn mode: 0x0000002b [ 73.791560] mmc1: sdhci: Present: 0x01f70000 | Host ctl: 0x0000001b [ 73.798002] mmc1: sdhci: Power: 0x0000000f | Blk gap: 0x00000080 [ 73.804435] mmc1: sdhci: Wake-up: 0x00000000 | Clock: 0x00000207 [ 73.810876] mmc1: sdhci: Timeout: 0x00000000 | Int stat: 0x00000003 [ 73.817306] mmc1: sdhci: Int enab: 0x03ff008b | Sig enab: 0x03ff008b [ 73.823747] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001 [ 73.830178] mmc1: sdhci: Caps: 0x3de8c801 | Caps_1: 0x18002407 [ 73.836617] mmc1: sdhci: Cmd: 0x0000193a | Max curr: 0x00000000 [ 73.843047] mmc1: sdhci: Resp[0]: 0x00000900 | Resp[1]: 0x0076b27f [ 73.849487] mmc1: sdhci: Resp[2]: 0x325b5900 | Resp[3]: 0x00000900 [ 73.855917] mmc1: sdhci: Host ctl2: 0x00000000 [ 73.860364] mmc1: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000080faa3f8 [ 73.867488] mmc1: sdhci: ============================================ [ 84.000348] mmc1: Timeout waiting for hardware interrupt. [ 84.005770] mmc1: sdhci: ============ SDHCI REGISTER DUMP =========== [ 84.012228] mmc1: sdhci: Sys addr: 0x00000158 | Version: 0x00001004 [ 84.018664] mmc1: sdhci: Blk size: 0x00007200 | Blk cnt: 0x00000000 [ 84.025116] mmc1: sdhci: Argument: 0x00000000 | Trn mode: 0x00000023 [ 84.031551] mmc1: sdhci: Present: 0x01f70000 | Host ctl: 0x0000001b [ 84.037992] mmc1: sdhci: Power: 0x0000000f | Blk gap: 0x00000080 [ 84.044422] mmc1: sdhci: Wake-up: 0x00000000 | Clock: 0x00000207 [ 84.050862] mmc1: sdhci: Timeout: 0x0000000e | Int stat: 0x00018002 [ 84.057293] mmc1: sdhci: Int enab: 0x03ff008b | Sig enab: 0x03ff008b [ 84.063734] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001 [ 84.070165] mmc1: sdhci: Caps: 0x3de8c801 | Caps_1: 0x18002407 [ 84.076607] mmc1: sdhci: Cmd: 0x00000c1b | Max curr: 0x00000000 [ 84.083037] mmc1: sdhci: Resp[0]: 0x00000900 | Resp[1]: 0x0076b27f [ 84.089477] mmc1: sdhci: Resp[2]: 0x325b5900 | Resp[3]: 0x00000900 [ 84.095907] mmc1: sdhci: Host ctl2: 0x00000000 [ 84.100354] mmc1: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000080faa3f8 [ 84.107478] mmc1: sdhci: ============================================ [ 94.240350] mmc1: Timeout waiting for hardware cmd interrupt. [ 94.246117] mmc1: sdhci: ============ SDHCI REGISTER DUMP =========== [ 94.252575] mmc1: sdhci: Sys addr: 0x00000158 | Version: 0x00001004 [ 94.259011] mmc1: sdhci: Blk size: 0x00007200 | Blk cnt: 0x00000000 [ 94.265458] mmc1: sdhci: Argument: 0xaaaa0000 | Trn mode: 0x00000023 [ 94.271891] mmc1: sdhci: Present: 0x01f70000 | Host ctl: 0x0000001b [ 94.278333] mmc1: sdhci: Power: 0x0000000f | Blk gap: 0x00000080 [ 94.284763] mmc1: sdhci: Wake-up: 0x00000000 | Clock: 0x00000207 [ 94.291203] mmc1: sdhci: Timeout: 0x0000000e | Int stat: 0x00018001 [ 94.297634] mmc1: sdhci: Int enab: 0x03ff008b | Sig enab: 0x03ff008b [ 94.304075] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001 [ 94.310506] mmc1: sdhci: Caps: 0x3de8c801 | Caps_1: 0x18002407 [ 94.316947] mmc1: sdhci: Cmd: 0x00000d1a | Max curr: 0x00000000 [ 94.323379] mmc1: sdhci: Resp[0]: 0x00400900 | Resp[1]: 0x0076b27f [ 94.329818] mmc1: sdhci: Resp[2]: 0x325b5900 | Resp[3]: 0x00000900 [ 94.336250] mmc1: sdhci: Host ctl2: 0x00000000 [ 94.340698] mmc1: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000080faa3f8 [ 94.347822] mmc1: sdhci: ============================================
