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..
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