> Yes the same U-boot version and boot procedure. > How can test it without looking at the terminal console?
Does the message end up in dmesg? I can't remember. If so, you can log in via ssh or by plugging in the usb as suggested by Bob Stricklin and look there. This problem was very repeatable for our machines, so maybe it's something else. but as far as I knew, all the roach-IIs exhibited this behavior. I don't know why some of yours work! John > > Thanks, > Andrea > > > 2014-11-17 13:40 GMT+01:00 John Ford <jf...@nrao.edu>: >>> Thanks John, >>> but I see this behaviour only on one board out of 4 with the same >>> conditions, I guess should be deterministic, doesn't it? >> >> It seems so to me. Do they all have the same operating system image and >> boot setup? >> >> I can't explain it, but it seems to be the same errors I saw. If you >> don't have the usb plugged in, do you still get the errors? >> >> John >> >>> >>> >>> 2014-11-17 13:22 GMT+01:00 John Ford <jf...@nrao.edu>: >>>>> Hi ALL!!! >>>>> >>>>> I have one ROACH-2 boards (ver.2) telling somethings about i2c >>>>> read/write failures at boot time (log attached). I have checked all >>>>> internal cables and wires and it seems to be all ok, all fans are >>>>> rotating at nominal speed (they sound like other ROACHs). Does >>>>> anybody >>>>> have got the same message? I still working on the overall >>>>> infrastructure and I didn't test any bof yet. Are these messages >>>>> telling there is something so dangerous to deny the use of that >>>>> board? >>>>> >>>>> The ROACH2 board is booting via NFS and I got no errors when flashing >>>>> the >>>>> envs. >>>> Hi. >>>> >>>> I have found that the IIC does not work right if the console port is >>>> active, i.e. with the usb cable plugged in. See: >>>> >>>> http://www.mail-archive.com/casper%40lists.berkeley.edu/msg04861.html >>>> >>>> John >>>> >>>>> >>>>> Thanks to ALL! >>>>> >>>>> Cheers, >>>>> Andrea >>>>> >>>>> ################################################################ >>>>> >>>>> U-Boot 2011.06-rc2-00000-g2694c9d-dirty (Dec 04 2013 - 20:58:06) >>>>> >>>>> 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 >>>>> In: serial >>>>> Out: serial >>>>> Err: serial >>>>> CPLD: 2.1 >>>>> USB: Host(int phy) >>>>> I2C read: failed 2 >>>>> cannot read from i2c device: 54 >>>>> I2C write: failed 6 >>>>> DTT: 1 FAILED INIT >>>>> I2C write: failed 6 >>>>> DTT: 2 FAILED INIT >>>>> Net: ppc_4xx_eth0 >>>>> Sensors ConfigI2C write: failed 6 >>>>> cannot write to i2c device: 50@42 >>>>> max16071: vmon config failed >>>>> I2C write: failed 6 >>>>> cannot write to i2c device: 51@42 >>>>> max16071: cmon config failed >>>>> I2C write: failed 6 >>>>> cannot write to i2c device: 4c@01 >>>>> ad7414: ambient0 config failed >>>>> I2C write: failed 6 >>>>> cannot write to i2c device: 4e@01 >>>>> ad7414: ambient1 config failed >>>>> I2C write: failed 6 >>>>> cannot write to i2c device: 18@12 >>>>> max1805: remote temp config failed >>>>> I2C write: failed 6 >>>>> cannot write to i2c device: 48@00 >>>>> max6650: fpga fan config failed >>>>> I2C write: failed 6 >>>>> cannot write to i2c device: 4b@00 >>>>> max6650: chs0 config failed >>>>> I2C write: failed 6 >>>>> cannot write to i2c device: 1b@00 >>>>> max6650: chs1 config failed >>>>> I2C write: failed 6 >>>>> cannot write to i2c device: 1f@00 >>>>> max6650: chs2 config failed >>>>> >>>>> 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 100 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 192.168.10.122 >>>>> Using ppc_4xx_eth0 device >>>>> TFTP from server 192.168.10.4; our IP address is 192.168.10.122 >>>>> Filename '/roach2/boot/uImage-r2borph3'. >>>>> Load address: 0x4000000 >>>>> Loading: >>>>> ################################################################# >>>>> ################################################################# >>>>> ####################### >>>>> done >>>>> Bytes transferred = 2231549 (220cfd hex) >>>>> ## Booting kernel from Legacy Image at 04000000 ... >>>>> Image Name: Linux-3.7.0-rc2+ >>>>> Image Type: PowerPC Linux Kernel Image (gzip compressed) >>>>> Data Size: 2231485 Bytes = 2.1 MiB >>>>> Load Address: 00500000 >>>>> Entry Point: 005010d4 >>>>> 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) >>>>> Memory <- <0x0 0x0 0x3ffff000> (1023MB) >>>>> ethernet0: local-mac-address <- 02:44:01:02:09:4d >>>>> >>>>> zImage starting: loaded at 0x00500000 (sp: 0x1fe22b40) >>>>> Allocating 0x4b0508 bytes for kernel ... >>>>> gunzipping (0x00000000 <- 0x0050e000:0x00966034)...done 0x447880 >>>>> bytes >>>>> >>>>> Linux/PowerPC load: console=ttyS0,115200 root=/dev/nfs >>>>> rootpath=192.168.10.4:/roach2/current,nolock ip=dhcp >>>>> Finalizing device tree... flat tree at 0x973160 >>>>> roach2: claiming matching platform >>>>> Using PowerPC 44x Platform machine description >>>>> Linux version 3.7.0-rc2+ (shanly@shanly-HP8710w) (gcc version 4.6.1 >>>>> 20110627 (prerelease) (GCC) ) #21 Mon Nov 19 09:30:32 SAST 2012 >>>>> bootconsole [udbg0] enabled >>>>> setup_arch: bootmem >>>>> arch: exit >>>>> Zone ranges: >>>>> DMA [mem 0x00000000-0x2fffffff] >>>>> Normal empty >>>>> Movable zone start for each node >>>>> Early memory node ranges >>>>> node 0: [mem 0x00000000-0x2fffffff] >>>>> MMU: Allocated 1088 bytes of context maps for 255 contexts >>>>> Built 1 zonelists in Zone order, mobility grouping on. Total pages: >>>>> 195072 >>>>> Kernel command line: console=ttyS0,115200 root=/dev/nfs >>>>> rootpath=192.168.10.4:/roach2/current,nolock ip=dhcp >>>>> PID hash table entries: 4096 (order: 2, 16384 bytes) >>>>> Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) >>>>> Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) >>>>> Memory: 774576k/786432k available (4176k kernel code, 11856k >>>>> reserved, >>>>> 208k data, 417k bss, 144k init) >>>>> Kernel virtual memory layout: >>>>> * 0xfffdf000..0xfffff000 : fixmap >>>>> * 0xfde00000..0xfe000000 : consistent mem >>>>> * 0xfddfe000..0xfde00000 : early ioremap >>>>> * 0xf1000000..0xfddfe000 : vmalloc & ioremap >>>>> SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, >>>>> Nodes=1 >>>>> NR_IRQS:512 nr_irqs:512 16 >>>>> UIC0 (32 IRQ sources) at DCR 0xc0 >>>>> UIC1 (32 IRQ sources) at DCR 0xd0 >>>>> UIC2 (32 IRQ sources) at DCR 0xe0 >>>>> clocksource: timebase mult[1e00000] shift[24] registered >>>>> pid_max: default: 32768 minimum: 301 >>>>> Mount-cache hash table entries: 512 >>>>> regulator-dummy: no parameters >>>>> NET: Registered protocol family 16 >>>>> >>>>> bio: create slab <bio-0> at 0 >>>>> SCSI subsystem initialized >>>>> Switching to clocksource timebase >>>>> NET: Registered protocol family 2 >>>>> TCP established hash table entries: 131072 (order: 8, 1048576 bytes) >>>>> TCP bind hash table entries: 65536 (order: 6, 262144 bytes) >>>>> TCP: Hash tables configured (established 131072 bind 65536) >>>>> TCP: reno registered >>>>> UDP hash table entries: 512 (order: 1, 8192 bytes) >>>>> UDP-Lite hash table entries: 512 (order: 1, 8192 bytes) >>>>> NET: Registered protocol family 1 >>>>> RPC: Registered named UNIX socket transport module. >>>>> RPC: Registered udp transport module. >>>>> RPC: Registered tcp transport module. >>>>> RPC: Registered tcp NFSv4.1 backchannel transport module. >>>>> squashfs: version 4.0 (2009/01/31) Phillip Lougher >>>>> jffs2: version 2.2. (NAND) \ufffd© 2001-2006 Red Hat, Inc. >>>>> ROMFS MTD (C) 2007 Red Hat, Inc. >>>>> msgmni has been set to 1512 >>>>> alg: No test for stdrng (krng) >>>>> Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) >>>>> io scheduler noop registered >>>>> io scheduler deadline registered >>>>> io scheduler cfq registered (default) >>>>> Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled >>>>> serial8250.0: ttyS0 at MMIO 0x1ef600300 (irq = 16) is a 16550A >>>>> console [ttyS0] enabled, bootconsole disabled >>>>> console [ttyS0] enabled, bootconsole disabled >>>>> serial8250.0: ttyS1 at MMIO 0x1ef600400 (irq = 17) is a 16550A >>>>> roach2_fpga: ROACH2 FPGA Access driver >>>>> roach2: major 252Virtex 5 family >>>>> roach2_fpga 1d0000000.fpga: ROACH2 FPGA driver >>>>> roach2_fpga 1d0000000.fpga: check >>>>> parameters,addr:0x1d0000000,size:0x4000000 >>>>> roach2_fpga 1d0000000.fpga: ioremap 1d0000000 to f1080000 with size >>>>> 4000000 >>>>> roach2_fpga 1d0000000.fpga: ioremap 1c0100000 to f5100000 with size >>>>> 200000 >>>>> roach2_fpga 1d0000000.fpga: char devices successfully registered >>>>> brd: module loaded >>>>> 1f8000000.nor_flash: Found 1 x16 devices at 0x0 in 16-bit bank. >>>>> Manufacturer ID 0x000001 Chip ID 0x002801 >>>>> Amd/Fujitsu Extended Query Table at 0x0040 >>>>> Amd/Fujitsu Extended Query version 1.3. >>>>> number of CFI chips: 1 >>>>> 6 ofpart partitions found on MTD device 1f8000000.nor_flash >>>>> Creating 6 MTD partitions on "1f8000000.nor_flash": >>>>> 0x000000000000-0x000000400000 : "kernel" >>>>> 0x000000400000-0x000004400000 : "rootfs" >>>>> 0x000004400000-0x000007400000 : "userfs" >>>>> 0x000007400000-0x000007f00000 : "v6bitstream" >>>>> 0x000007f40000-0x000007f80000 : "ubootenv" >>>>> 0x000007f80000-0x000008000000 : "uboot" >>>>> tun: Universal TUN/TAP device driver, 1.6 >>>>> tun: (C) 1999-2004 Max Krasnyansky <m...@qualcomm.com> >>>>> PPC 4xx OCP EMAC driver, version 3.54 >>>>> MAL v2 /plb/mcmal, 2 TX channels, 2 RX channels >>>>> ZMII /plb/opb/emac-zmii@ef600d00 initialized >>>>> RGMII /plb/opb/emac-rgmii@ef601000 initialized with MDIO support >>>>> /plb/opb/emac-rgmii@ef601000: input 0 in RGMII mode >>>>> eth0: EMAC-0 /plb/opb/ethernet@ef600e00, MAC 02:44:01:02:09:4d >>>>> eth0: found Marvell 88E1111 Ethernet PHY (0x01) >>>>> PPP generic driver version 2.4.2 >>>>> mousedev: PS/2 mouse device common for all mice >>>>> input: roach2chassis as /devices/virtual/input/input0 >>>>> ibm-iic 1ef600700.i2c: using standard (100 kHz) mode >>>>> ibm-iic 1ef600800.i2c: using standard (100 kHz) mode >>>>> ad7414 0-004c: chip found >>>>> ad7414 0-004c: ad7414_probe unable to read config register. >>>>> ad7414 0-004e: chip found >>>>> ad7414 0-004e: ad7414_probe unable to read config register. >>>>> max16065: probe of 0-0050 failed with error -121 >>>>> max16065: probe of 0-0051 failed with error -121 >>>>> max6650 0-0048: Error reading config, aborting. >>>>> max6650: probe of 0-0048 failed with error -5 >>>>> max6650 0-004b: Error reading config, aborting. >>>>> max6650: probe of 0-004b failed with error -5 >>>>> max6650 0-001b: Error reading config, aborting. >>>>> max6650: probe of 0-001b failed with error -5 >>>>> max6650 0-001f: Error reading config, aborting. >>>>> max6650: probe of 0-001f failed with error -5 >>>>> cpuidle: using governor ladder >>>>> cpuidle: using governor menu >>>>> IPv4 over IPv4 tunneling driver >>>>> TCP: cubic registered >>>>> NET: Registered protocol family 17 >>>>> Key type dns_resolver registered >>>>> drivers/rtc/hctosys.c: unable to open rtc device (rtc0) >>>>> ### of_selftest(): No testcase data in device tree; not running tests >>>>> eth0: link is up, 100 FDX, pause enabled >>>>> Sending DHCP requests ., OK >>>>> IP-Config: Got DHCP answer from 192.168.10.4, my address is >>>>> 192.168.10.122 >>>>> IP-Config: Complete: >>>>> device=eth0, addr=192.168.10.122, mask=255.255.255.0, >>>>> gw=255.255.255.255 >>>>> host=roach-2-b, domain=, nis-domain=(none) >>>>> bootserver=192.168.10.4, rootserver=192.168.10.4, >>>>> rootpath=/roach2/current,nolock >>>>> nameserver0=192.168.10.4VFS: Mounted root (nfs filesystem) >>>>> readonly on device 0:11. >>>>> Freeing unused kernel memory: 144k freed >>>>> INIT: version 2.88 booting >>>>> about to run simple init script >>>>> warning: can't open /etc/mtab: No such file or directory >>>>> mount: mount point /proc/bus/usb does not exist >>>>> INIT: Entering runlevel: 2 >>>>> 1 Jan 00:00:10 ntpdate[446]: no servers can be used, exiting >>>>> Starting OpenBSD Secure Shell server: sshd. >>>>> Starting NFS common utilities: statd failed! >>>>> Starting NTP server: ntpd. >>>>> tcpborphserver: ... loading roach mmap driver ... >>>>> insmod: can't read '/lib/modules/roach_mmap.ko': No such file or >>>>> directory >>>>> version *3* using mmap >>>>> tcpborphserver3: about to go into background >>>>> >>>>> Debian GNU/Linux 6.0 roach-2-b ttyS0 >>>>> >>>>> roach-2-b login: >>>>> >>>>> >>>>> -- >>>>> Andrea Mattana >>>>> >>>>> I.N.A.F. - Istituto di Radioastronomia >>>>> Radiotelescopi di Medicina >>>>> Via Fiorentina, 3513 - 40059 Medicina (Bo) >>>>> Tel. 051/6965834 Fax. 051/6965810 >>>>> >>>>> >>>> >>>> >>> >>> >>> >>> -- >>> Andrea Mattana >>> >>> I.N.A.F. - Istituto di Radioastronomia >>> Radiotelescopi di Medicina >>> Via Fiorentina, 3513 - 40059 Medicina (Bo) >>> Tel. 051/6965834 Fax. 051/6965810 >>> >> >> > > > > -- > Andrea Mattana > > I.N.A.F. - Istituto di Radioastronomia > Radiotelescopi di Medicina > Via Fiorentina, 3513 - 40059 Medicina (Bo) > Tel. 051/6965834 Fax. 051/6965810 >
