As uboot starts up, interrupt the boot to get the uboot prompt. Then run a printenv command and compare it to the other working roach. If the configuration is bad, you might not have a useful kernel command line or mac address available - the latter is need for the network interface to be initialised.
regards marc On Wed, May 9, 2018 at 5:50 AM, Bela Dixit <[email protected]> wrote: > Hi CASPERites, > > I get a problem when I try to boot ROACH2 via netboot. I tried anther > ROACH2 board with same machine, it successfully booted. The complete log > message dumped on minicom during the boot procedure is reported at the end > of this email. > Kindly help me to fix the problem. > > Thanks & Regards, > Bela > > ***************************************************************************************** > Welcome to minicom 2.7 > > OPTIONS: I18n > Compiled on Jan 1 2014, 17:13:19. > Port /dev/ttyUSB2, 11:07:44 > > Press CTRL-A Z for help on special keys > > > > U-Boot 2011.06-rc2-00000-gd422dc0-dirty (Nov 08 2012 - 16:04:14) > > CPU: AMCC PowerPC 440EPx Rev. A at 533.333 MHz (PLB=133 OPB=66 EBC=66) > No Security/Kasumi support > Bootstrap Option C - Boot ROM Location EBC (16 bits) > 32 kB I-Cache 32 kB D-Cache > Board: ROACH2 > I2C: ready > DRAM: 512 MiB > Flash: 128 MiB > *** Warning - bad CRC, using default environment > > In: serial > Out: serial > Err: serial > CPLD: 2.1 > USB: Host(int phy) > SN: ROACH2.2 batch=D#6#33 software fixups match > WARN: MAC not set, deriving private MAC from serial number > MAC: 02:44:01:02:06:21 > DTT: 1 is 39 C > DTT: 2 is 39 C > Net: ppc_4xx_eth0 > Sensors Config > type run netboot to boot via dhcp+tftp+nfs > type run soloboot to run from flash independent of network > > Hit any key to stop autoboot: 0 > => run netboot > Waiting for PHY auto negotiation to complete.... done > ENET Speed is 1000 Mbps - FULL duplex connection (EMAC0) > BOOTP broadcast 1 > *** Unhandled DHCP Option in OFFER/ACK: 28 > *** Unhandled DHCP Option in OFFER/ACK: 28 > DHCP client bound to address 192.168.100.196 > Using ppc_4xx_eth0 device > TFTP from server 192.168.100.1; our IP address is 192.168.100.196 > Filename 'uImage'. > Load address: 0x4000000 > Loading: ################################################################# > ################################################################# > ################################################################# > ############ > done > Bytes transferred = 3034268 (2e4c9c hex) > ## Booting kernel from Legacy Image at 04000000 ... > Image Name: Linux-3.16.0-saska-03675-g1c70ff > Image Type: PowerPC Linux Kernel Image (gzip compressed) > Data Size: 3034204 Bytes = 2.9 MiB > Load Address: 00700000 > Entry Point: 007010c4 > Verifying Checksum ... OK > Uncompressing Kernel Image ... OK > CPU clock-frequency <- 0x1fca0550 (533MHz) > CPU timebase-frequency <- 0x1fca0550 (533MHz) > /plb: clock-frequency <- 7f28154 (133MHz) > /plb/opb: clock-frequency <- 3f940aa (67MHz) > /plb/opb/ebc: clock-frequency <- 3f940aa (67MHz) > /plb/opb/serial@ef600300: clock-frequency <- 54c563 (6MHz) > /plb/opb/serial@ef600400: clock-frequency <- 54c563 (6MHz) > /plb/opb/serial@ef600500: clock-frequency <- 54c563 (6MHz) > /plb/opb/serial@ef600600: clock-frequency <- 54c563 (6MHz) > Memory <- <0x0 0x0 0x3ffff000> (1023MB) > ethernet0: local-mac-address <- 00:00:00:00:00:00 > > zImage starting: loaded at 0x00700000 (sp: 0x1fe22b40) > Allocating 0x6db8a8 bytes for kernel ... > gunzipping (0x00000000 <- 0x0070f000:0x00d5f1c8)...done 0x63fa80 bytes > > Linux/PowerPC load: console=ttyS0,115200 root=/dev/nfs > rootpath=192.168.100.1:/srv/roach_boot/etch ip=dhcp > Finalizing device tree... flat tree at 0xd6c160 > [ 0.000000] roach2: claiming matching platform > [ 0.000000] Using PowerPC 44x Platform machine description > [ 0.000000] Linux version 3.16.0-saska-03675-g1c70ffc (rijandn@r2d2) (gcc > version 4.6.1 20110627 (prerelease) (GCC) ) #3 Tue Aug 26 08:52:14 SAST 2014 > [ 0.000000] bootconsole [udbg0] enabled > setup_arch: bootmem > arch: exit > [ 0.000000] Zone ranges: > [ 0.000000] DMA [mem 0x00000000-0x3fffefff] > [ 0.000000] Normal empty > [ 0.000000] Movable zone start for each node > [ 0.000000] Early memory node ranges > [ 0.000000] node 0: [mem 0x00000000-0x3fffefff] > [ 0.000000] MMU: Allocated 1088 bytes of context maps for 255 contexts > [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total > pages: 260095 > [ 0.000000] Kernel command line: console=ttyS0,115200 root=/dev/nfs > rootpath=192.168.100.1:/srv/roach_boot/etch ip=dhcp > [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) > [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 > bytes) > [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 > bytes) > [ 0.000000] Sorting __ex_table... > [ 0.000000] Memory: 1032440K/1048572K available (4180K kernel code, 308K > rwdata, 1600K rodata, 300K init, 622K bss, 16132K reserved) > [ 0.000000] Kernel virtual memory layout: > [ 0.000000] * 0xfffdf000..0xfffff000 : fixmap > [ 0.000000] * 0xfde00000..0xfe000000 : consistent mem > [ 0.000000] * 0xfddfe000..0xfde00000 : early ioremap > [ 0.000000] * 0xc1000000..0xfddfe000 : vmalloc & ioremap > [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 > [ 0.000000] NR_IRQS:512 nr_irqs:512 16 > [ 0.000000] UIC0 (32 IRQ sources) at DCR 0xc0 > [ 0.000000] UIC1 (32 IRQ sources) at DCR 0xd0 > [ 0.000000] UIC2 (32 IRQ sources) at DCR 0xe0 > [ 0.000023] clocksource: timebase mult[1e00000] shift[24] registered > [ 0.006381] pid_max: default: 32768 minimum: 301 > [ 0.011318] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) > [ 0.017905] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 > bytes) > [ 0.025753] ftrace: allocating 14770 entries in 44 pages > [ 0.072898] regulator-dummy: no parameters > [ 0.079844] NET: Registered protocol family 16 > [ 0.084886] cpuidle: using governor ladder > [ 0.088997] cpuidle: using governor menu > > [ 0.103157] SCSI subsystem initialized > [ 0.108263] Switched to clocksource timebase > [ 0.128644] NET: Registered protocol family 2 > [ 0.134368] TCP established hash table entries: 8192 (order: 3, 32768 > bytes) > [ 0.141565] TCP bind hash table entries: 8192 (order: 3, 32768 bytes) > [ 0.148049] TCP: Hash tables configured (established 8192 bind 8192) > [ 0.154561] TCP: reno registered > [ 0.157827] UDP hash table entries: 512 (order: 1, 8192 bytes) > [ 0.163602] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes) > [ 0.170159] NET: Registered protocol family 1 > [ 0.175234] RPC: Registered named UNIX socket transport module. > [ 0.181160] RPC: Registered udp transport module. > [ 0.185768] RPC: Registered tcp transport module. > [ 0.190432] RPC: Registered tcp NFSv4.1 backchannel transport module. > [ 0.203319] futex hash table entries: 256 (order: -1, 3072 bytes) > [ 0.209517] audit: initializing netlink subsys (disabled) > [ 0.214955] audit: type=2000 audit(0.179:1): initialized > [ 0.234934] squashfs: version 4.0 (2009/01/31) Phillip Lougher > [ 0.242217] NFS: Registering the id_resolver key type > [ 0.247397] Key type id_resolver registered > [ 0.251585] Key type id_legacy registered > [ 0.255614] jffs2: version 2.2. (NAND) �© 2001-2006 Red Hat, Inc. > [ 0.262667] ROMFS MTD (C) 2007 Red Hat, Inc. > [ 0.267288] msgmni has been set to 2016 > [ 0.274980] Block layer SCSI generic (bsg) driver version 0.4 loaded > (major 253) > [ 0.282569] io scheduler noop registered > [ 0.286515] io scheduler deadline registered (default) > [ 0.292112] io scheduler cfq registered > [ 0.296382] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled > [ 0.307736] console [ttyS0] disabled > [ 0.331578] serial8250.0: ttyS0 at MMIO 0x1ef600300 (irq = 16, base_baud > = 347222) is a 16550A > [ 0.340205] console [ttyS0] enabled > [ 0.340205] console [ttyS0] enabled > [ 0.347169] bootconsole [udbg0] disabled > [ 0.347169] bootconsole [udbg0] disabled > [ 0.375558] serial8250.0: ttyS1 at MMIO 0x1ef600400 (irq = 17, base_baud > = 347222) is a 16550A > [ 0.404826] serial8250.0: ttyS2 at MMIO 0x1ef600500 (irq = 18, base_baud > = 347222) is a 16550A > [ 0.433958] serial8250.0: ttyS3 at MMIO 0x1ef600600 (irq = 19, base_baud > = 347222) is a 16550A > [ 0.443074] roach2_fpga: ROACH2 FPGA Access driver > [ 0.447958] roach2: major 252 > [ 0.451171] Virtex 5 family > [ 0.454080] roach2_fpga 1d0000000.fpga: ROACH2 FPGA driver > [ 0.459569] roach2_fpga 1d0000000.fpga: check > parameters,addr:0x1d0000000,size:0x8000000 > [ 0.473025] roach2_fpga 1d0000000.fpga: ioremap 1d0000000 to c1080000 > with size 8000000 > [ 0.481260] roach2_fpga 1d0000000.fpga: ioremap 1c0100000 to c9100000 > with size 200000 > [ 0.489266] roach2_fpga 1d0000000.fpga: char devices successfully > registered > [ 0.504132] brd: module loaded > [ 0.511910] loop: module loaded > [ 0.522058] 1f8000000.nor_flash: Found 1 x16 devices at 0x0 in 16-bit > bank. Manufacturer ID 0x000001 Chip ID 0x002801 > [ 0.532731] Amd/Fujitsu Extended Query Table at 0x0040 > [ 0.537895] Amd/Fujitsu Extended Query version 1.3. > [ 0.542962] number of CFI chips: 1 > [ 0.547178] 6 ofpart partitions found on MTD device 1f8000000.nor_flash > [ 0.553877] Creating 6 MTD partitions on "1f8000000.nor_flash": > [ 0.559803] 0x000000000000-0x000000400000 : "kernel" > [ 0.565866] 0x000000400000-0x000004400000 : "rootfs" > [ 0.571988] 0x000004400000-0x000007400000 : "userfs" > [ 0.578142] 0x000007400000-0x000007f00000 : "v6bitstream" > [ 0.584857] 0x000007f40000-0x000007f80000 : "ubootenv" > [ 0.591145] 0x000007f80000-0x000008000000 : "uboot" > [ 0.597447] tun: Universal TUN/TAP device driver, 1.6 > [ 0.602593] tun: (C) 1999-2004 Max Krasnyansky <[email protected]> > [ 0.608934] PPC 4xx OCP EMAC driver, version 3.54 > [ 0.614325] MAL v2 /plb/mcmal, 2 TX channels, 2 RX channels > [ 0.620458] ZMII /plb/opb/emac-zmii@ef600d00 initialized > [ 0.626085] RGMII /plb/opb/emac-rgmii@ef601000 initialized with MDIO > support > [ 0.633725] /plb/opb/emac-rgmii@ef601000: input 0 in RGMII mode > [ 0.641483] eth0: EMAC-0 /plb/opb/ethernet@ef600e00, MAC > 00:00:00:00:00:00 > [ 0.648441] eth0: found Marvell 88E1111 Ethernet PHY (0x01) > [ 0.654138] PPP generic driver version 2.4.2 > [ 0.659173] mousedev: PS/2 mouse device common for all mice > [ 0.665562] input: roach2chassis as /devices/virtual/input/input0 > [ 0.672649] i2c /dev entries driver > [ 0.685288] ibm-iic 1ef600700.i2c: using standard (100 kHz) mode > [ 0.691875] ibm-iic 1ef600800.i2c: using standard (100 kHz) mode > [ 0.698206] ad7414 0-004c: chip found > [ 0.703078] ad7414 0-004e: chip found > [ 1.525034] max6650 0-0048: Fan voltage is set to 12V. > [ 1.530248] max6650 0-0048: Prescaler is set to 4. > [ 1.541709] max6650 0-004b: Fan voltage is set to 12V. > [ 1.546925] max6650 0-004b: Prescaler is set to 4. > [ 1.558253] max6650 0-001b: Fan voltage is set to 12V. > [ 1.563461] max6650 0-001b: Prescaler is set to 4. > [ 1.574757] max6650 0-001f: Fan voltage is set to 12V. > [ 1.579971] max6650 0-001f: Prescaler is set to 4. > [ 1.591096] ipip: IPv4 over IPv4 tunneling driver > [ 1.596869] TCP: cubic registered > [ 1.600208] Initializing XFRM netlink socket > [ 1.604629] NET: Registered protocol family 17 > [ 1.609371] Key type dns_resolver registered > [ 1.614398] registered taskstats version 1 > [ 1.619230] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) > [ 1.626566] IP-Config: Failed to open eth0 > [ 1.630764] IP-Config: No network devices available > [ 1.636493] Root-NFS: no NFS server address > [ 1.640794] VFS: Unable to mount root fs via NFS, trying floppy. > [ 1.647713] VFS: Cannot open root device "nfs" or unknown-block(2,0): > error -6 > [ 1.655011] Please append a correct "root=" boot option; here are the > available partitions: > [ 1.663380] 1f00 4096 mtdblock0 (driver?) > [ 1.668452] 1f01 65536 mtdblock1 (driver?) > [ 1.673513] 1f02 49152 mtdblock2 (driver?) > [ 1.678577] 1f03 11264 mtdblock3 (driver?) > [ 1.683640] 1f04 256 mtdblock4 (driver?) > [ 1.688710] 1f05 512 mtdblock5 (driver?) > [ 1.693773] Kernel panic - not syncing: VFS: Unable to mount root fs on > unknown-block(2,0) > [ 1.702012] CPU: 0 PID: 1 Comm: swapper Not tainted > 3.16.0-saska-03675-g1c70ffc #3 > [ 1.709555] Call Trace: > [ 1.712020] [bf86ddb0] [80006bc0] show_stack+0x10c/0x1c0 (unreliable) > [ 1.718481] [bf86de00] [8041410c] dump_stack+0x24/0x34 > [ 1.723625] [bf86de10] [80411d20] panic+0xd0/0x234 > [ 1.728428] [bf86de70] [805a8ed8] mount_block_root+0x1c8/0x26c > [ 1.734259] [bf86dec0] [805a91c0] mount_root+0x10c/0x120 > [ 1.739575] [bf86def0] [805a9374] prepare_namespace+0x1a0/0x1e0 > [ 1.745493] [bf86df00] [805a8b20] kernel_init_freeable+0x1a8/0x1c0 > [ 1.751670] [bf86df30] [80001e30] kernel_init+0x20/0x108 > [ 1.756989] [bf86df40] [8000d470] ret_from_kernel_thread+0x5c/0x64 > [ 1.763161] Rebooting in 180 seconds.. > > > > -- > You received this message because you are subscribed to the Google Groups > "[email protected]" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. -- You received this message because you are subscribed to the Google Groups "[email protected]" group. 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