>>>>> "Russell" == Russell Senior <russ...@personaltelco.net> writes:
Russell> [...] I have tried taking the pre-baked Angstrom image from here: Russell> Russell> http://www.angstrom-distribution.org/demo/beaglebone/Angstrom-Cloud9-IDE-eglibc-ipk-v2012.02-core-beaglebone-2012.02.14.img.xz Russell> (which works for me), and replacing the uImage on the vfat Russell> partition by copying over the existing one with one I built. Russell> That boots, but the rootfs isn't aligned (different Russell> kernel/module versions?). Russell> If I then try dropping in my rootfs, by reformatting the Russell> ext4fs and untarring the rootfs tarball I built, I get 0.6 Russell> seconds into the boot and then the boot stalls with some Russell> udevd messages, like so: [...] Let me start by saying that I'm an almost a complete newbie with OpenEmbedded, so a certain amount of slack cutting is in order. With that in mind, I discovered that uEnv.txt had "quiet", so I tried booting without that and got some new information: U-Boot SPL 2011.09-00010-g81c8c79 (Feb 13 2012 - 14:48:03) Texas Instruments Revision detection unimplemented No AC power, disabling frequency switch OMAP SD/MMC: 0 reading u-boot.img reading u-boot.img U-Boot 2011.09-00010-g81c8c79 (Feb 13 2012 - 14:48:03) I2C: ready DRAM: 256 MiB No daughter card present NAND: HW ECC Hamming Code selected nand_get_flash_type: unknown NAND device: Manufacturer ID: 0x10, Chip ID: 0x10 No NAND device found!!! 0 MiB MMC: OMAP SD/MMC: 0 *** Warning - readenv() failed, using default environment Net: cpsw Hit any key to stop autoboot: 0 SD/MMC found on device 0 reading uEnv.txt 28 bytes read Loaded environment from uEnv.txt Importing environment from mmc ... reading uImage 3141656 bytes read ## Booting kernel from Legacy Image at 80007fc0 ... Image Name: Angstrom/3.2/beaglebone Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3141592 Bytes = 3 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK XIP Kernel Image ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.2.13 (russell@frieda) (gcc version 4.5.4 20120305 (prerelease) (GCC) ) #1 Tue Apr 3 11:52:23 PDT 2012 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c53c7d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine: am335xevm [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] AM335X ES1.0 (sgx neon ) [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024 [ 0.000000] Kernel command line: console=ttyO0,115200n8 run_hardware_tests root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait ip=none [ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] allocated 1048576 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 256MB = 256MB total [ 0.000000] Memory: 253776k/253776k available, 8368k reserved, 0K highmem [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0xd0800000 - 0xff000000 ( 744 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB) [ 0.000000] modules : 0xbf800000 - 0xc0000000 ( 8 MB) [ 0.000000] .text : 0xc0008000 - 0xc041f7e0 (4190 kB) [ 0.000000] .init : 0xc0420000 - 0xc0457000 ( 220 kB) [ 0.000000] .data : 0xc0458000 - 0xc04a8040 ( 321 kB) [ 0.000000] .bss : 0xc04a8064 - 0xc04ef2cc ( 285 kB) [ 0.000000] NR_IRQS:410 nr_irqs:410 410 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts [ 0.000000] Total of 128 interrupts on 1 active controller [ 0.000000] OMAP clockevent source: GPTIMER1 at 24000000 Hz [ 0.000000] OMAP clocksource: GPTIMER2 at 24000000 Hz [ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms [ 0.000000] Console: colour dummy device 80x30 [ 0.000215] Calibrating delay loop... 498.89 BogoMIPS (lpj=2494464) [ 0.058654] pid_max: default: 32768 minimum: 301 [ 0.058816] Security Framework initialized [ 0.058890] Mount-cache hash table entries: 512 [ 0.059312] Initializing cgroup subsys cpuacct [ 0.059358] Initializing cgroup subsys memory [ 0.059403] Initializing cgroup subsys devices [ 0.059419] Initializing cgroup subsys freezer [ 0.059433] Initializing cgroup subsys blkio [ 0.059460] Initializing cgroup subsys perf_event [ 0.059552] CPU: Testing write buffer coherency: ok [ 0.060620] devtmpfs: initialized [ 0.064817] print_constraints: dummy: [ 0.065084] NET: Registered protocol family 16 [ 0.065199] GPMC revision 6.0 [ 0.066482] OMAP GPIO hardware version 0.1 [ 0.067788] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.069341] omap_i2c.1: alias fck already exists [ 0.069748] failed to create an alias: icss_uart_gclk --> pruss [ 0.069781] failed to create an alias: gfx_fclk --> sgx_ck [ 0.069800] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.069980] omap2_mcspi.1: alias fck already exists [ 0.070111] omap2_mcspi.2: alias fck already exists [ 0.081295] bio: create slab <bio-0> at 0 [ 0.082771] SCSI subsystem initialized [ 0.083762] usbcore: registered new interface driver usbfs [ 0.083910] usbcore: registered new interface driver hub [ 0.084091] usbcore: registered new device driver usb [ 0.084462] registerd cppi-dma Intr @ IRQ 17 [ 0.084482] Cppi41 Init Done Qmgr-base(d083a000) dma-base(d0838000) [ 0.084494] Cppi41 Init Done [ 0.084526] musb-ti81xx musb-ti81xx: musb0, board_mode=0x13, plat_mode=0x3 [ 0.084691] musb-ti81xx musb-ti81xx: musb1, board_mode=0x13, plat_mode=0x1 [ 0.098713] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 100 kHz [ 0.099971] Advanced Linux Sound Architecture Driver Version 1.0.24. [ 0.100626] Switching to clocksource gp timer [ 0.113537] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host) [ 0.113731] musb-hdrc musb-hdrc.0: dma type: dma-cppi41 [ 0.114774] musb-hdrc musb-hdrc.0: USB OTG mode controller at d081e000 using DMA, IRQ 18 [ 0.115086] musb-hdrc musb-hdrc.1: dma type: dma-cppi41 [ 0.115738] musb-hdrc musb-hdrc.1: MUSB HDRC host driver [ 0.115849] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 1 [ 0.115978] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.115999] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.116018] usb usb1: Product: MUSB HDRC host driver [ 0.116034] usb usb1: Manufacturer: Linux 3.2.13 musb-hcd [ 0.116049] usb usb1: SerialNumber: musb-hdrc.1 [ 0.116757] hub 1-0:1.0: USB hub found [ 0.116788] hub 1-0:1.0: 1 port detected [ 0.117316] musb-hdrc musb-hdrc.1: USB Host mode controller at d0832800 using DMA, IRQ 19 [ 0.117743] NET: Registered protocol family 2 [ 0.117956] IP route cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.118432] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.118657] TCP bind hash table entries: 8192 (order: 3, 32768 bytes) [ 0.118794] TCP: Hash tables configured (established 8192 bind 8192) [ 0.118810] TCP reno registered [ 0.118828] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.118860] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.119173] NET: Registered protocol family 1 [ 0.119522] RPC: Registered named UNIX socket transport module. [ 0.119540] RPC: Registered udp transport module. [ 0.119553] RPC: Registered tcp transport module. [ 0.119565] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.120208] cpuidle-am33xx cpuidle-am33xx.0: failed to register driver [ 0.132896] VFS: Disk quotas dquot_6.5.2 [ 0.132973] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.134240] msgmni has been set to 495 [ 0.135343] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.135466] io scheduler noop registered [ 0.135482] io scheduler deadline registered [ 0.135554] io scheduler cfq registered (default) [ 0.137182] ecap: probe of ecap.2 failed with error -2 [ 0.138231] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.139614] omap_uart.0: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0 [ 0.762926] console [ttyO0] enabled [ 0.767173] omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1 [ 0.775064] omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2 [ 0.782911] omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3 [ 0.790736] omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4 [ 0.798550] omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5 [ 0.807718] brd: module loaded [ 0.815469] loop: module loaded [ 0.818866] at24 1-0051: 32768 byte 24c256 EEPROM, writable, 64 bytes/write [ 0.880679] No daughter card found [ 0.884327] at24 1-0050: 32768 byte 24c256 EEPROM, writable, 64 bytes/write [ 0.899624] Board name: A335BONE [ 0.903045] Board version: 00A4 [ 0.906353] The board is a AM335x Beaglebone. [ 0.911630] tps65217 1-0024: TPS65217 ID 0x7 version 1.0 [ 0.919124] print_constraints: DCDC1: 900 <--> 1800 mV at 1800 mV [ 0.927612] print_constraints: DCDC2: 900 <--> 3300 mV at 1275 mV [ 0.936066] print_constraints: DCDC3: 900 <--> 1500 mV at 1100 mV [ 0.944510] print_constraints: LDO1: 1000 <--> 3300 mV at 1800 mV [ 0.952951] print_constraints: LDO2: 900 <--> 3300 mV at 3300 mV [ 0.961293] print_constraints: LDO3: 1800 <--> 3300 mV at 3300 mV [ 0.969745] print_constraints: LDO4: 1800 <--> 3300 mV at 3300 mV [ 0.976704] omap_i2c.3: alias fck already exists [ 1.000738] omap_i2c omap_i2c.3: bus 3 rev2.4.0 at 100 kHz [ 1.007353] omap_hsmmc.0: alias fck already exists [ 1.012909] _omap_mux_get_by_name: Could not find signal leds-gpio [ 1.019709] w1-gpio connected to P8_6 [ 1.023964] at24 3-0054: 32768 byte 24c256 EEPROM, writable, 64 bytes/write [ 1.110682] BeagleBone cape EEPROM: could not read eeprom at address 0x54 [ 1.117901] at24 3-0055: 32768 byte 24c256 EEPROM, writable, 64 bytes/write [ 1.200679] BeagleBone cape EEPROM: could not read eeprom at address 0x55 [ 1.207881] at24 3-0056: 32768 byte 24c256 EEPROM, writable, 64 bytes/write [ 1.290677] BeagleBone cape EEPROM: could not read eeprom at address 0x56 [ 1.297876] at24 3-0057: 32768 byte 24c256 EEPROM, writable, 64 bytes/write [ 1.380678] BeagleBone cape EEPROM: could not read eeprom at address 0x57 [ 1.387834] BeagleBone cape: exporting ADC pins to sysfs [ 1.394407] SCSI Media Changer driver v0.25 [ 1.399311] CAN device driver interface [ 1.403397] CAN bus driver for Bosch D_CAN controller 1.0 [ 1.450706] davinci_mdio davinci_mdio.0: davinci mdio revision 1.6 [ 1.457223] davinci_mdio davinci_mdio.0: detected phy mask fffffffe [ 1.464837] davinci_mdio.0: probed [ 1.468433] davinci_mdio davinci_mdio.0: phy[0]: device 0:00, driver SMSC LAN8710/LAN8720 [ 1.477277] usbcore: registered new interface driver catc [ 1.482991] catc: v2.8:CATC EL1210A NetMate USB Ethernet driver [ 1.489323] usbcore: registered new interface driver kaweth [ 1.495221] pegasus: v0.6.14 (2006/09/27), Pegasus/Pegasus II USB Ethernet driver [ 1.503205] usbcore: registered new interface driver pegasus [ 1.509172] rtl8150: v0.6.2 (2004/08/27):rtl8150 based usb-ethernet driver [ 1.516504] usbcore: registered new interface driver rtl8150 [ 1.522589] usbcore: registered new interface driver asix [ 1.528349] usbcore: registered new interface driver cdc_ether [ 1.534584] usbcore: registered new interface driver dm9601 [ 1.540524] usbcore: registered new interface driver cdc_subset [ 1.546848] usbcore: registered new interface driver zaurus [ 1.552783] cdc_ncm: 04-Aug-2011 [ 1.556253] usbcore: registered new interface driver cdc_ncm [ 1.562360] usbcore: registered new interface driver cdc_acm [ 1.568325] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.576886] usbcore: registered new interface driver usblp [ 1.582759] usbcore: registered new interface driver cdc_wdm [ 1.588790] usbcore: registered new interface driver uas [ 1.594405] Initializing USB Mass Storage driver... [ 1.599682] usbcore: registered new interface driver usb-storage [ 1.606032] USB Mass Storage support registered. [ 1.611040] usbcore: registered new interface driver libusual [ 1.617585] mousedev: PS/2 mouse device common for all mice [ 1.624087] dev addr = c0478af0 [ 1.627402] pdev addr = c0478ae8 [ 1.631553] omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0 [ 1.638277] omap_rtc: already running [ 1.642321] i2c /dev entries driver [ 1.646468] Linux media interface: v0.10 [ 1.650811] lirc_dev: IR Remote Control driver registered, major 249 [ 1.657600] IR NEC protocol handler initialized [ 1.662392] IR RC5(x) protocol handler initialized [ 1.667436] IR RC6 protocol handler initialized [ 1.672224] IR JVC protocol handler initialized [ 1.676999] IR Sony protocol handler initialized [ 1.681875] IR RC5 (streamzap) protocol handler initialized [ 1.687749] IR MCE Keyboard/mouse protocol handler initialized [ 1.693911] IR LIRC bridge handler initialized [ 1.698594] Linux video capture interface: v2.00 [ 1.703633] usbcore: registered new interface driver uvcvideo [ 1.709691] USB Video Class driver (1.1.1) [ 1.714103] Driver for 1-wire Dallas network protocol. [ 1.720923] OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.731561] usbcore: registered new interface driver usbhid [ 1.737436] usbhid: USB HID core driver [ 1.742548] usbcore: registered new interface driver snd-usb-audio [ 1.749622] ALSA device list: [ 1.752800] No soundcards found. [ 1.756782] TCP cubic registered [ 1.760186] Initializing XFRM netlink socket [ 1.764761] NET: Registered protocol family 17 [ 1.769501] NET: Registered protocol family 15 [ 1.774206] can: controller area network core (rev 20090105 abi 8) [ 1.780843] NET: Registered protocol family 29 [ 1.785533] can: raw protocol (rev 20090105) [ 1.790073] Registering the dns_resolver key type [ 1.795124] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 1.803237] ThumbEE CPU extension supported. [ 1.807807] mux: Failed to setup hwmod io irq -22 [ 1.813641] omap2_set_init_voltage: unable to get clk dpll1_ck [ 1.819794] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 1.825896] omap2_set_init_voltage: unable to get clk l3_ick [ 1.831878] omap2_set_init_voltage: unable to set vdd_core [ 1.837661] Power Management for AM33XX family [ 1.847044] registered taskstats version 1 [ 1.851753] Detected MACID=d4:94:a1:79:81:c7 [ 1.857437] omap_rtc omap_rtc: setting system clock to 2000-01-01 00:00:51 UTC (946684851) [ 1.867025] Waiting for root device /dev/mmcblk0p2... [ 1.912487] mmc0: host does not support reading read-only switch. assuming write-enable. [ 1.923354] mmc0: new high speed SDHC card at address 0007 [ 1.929746] mmcblk0: mmc0:0007 SD8GB 7.43 GiB [ 1.938278] mmcblk0: p1 p2 [ 2.012939] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.021593] VFS: Mounted root (ext4 filesystem) readonly on device 179:2. [ 2.031519] devtmpfs: mounted [ 2.035090] Freeing init memory: 220K Welcome to The Angstrom Distribution! [ 2.529008] NET: Registered protocol family 10 : Registered protocol family 10 Started Security File System [ OK ] Starting POSIX Message Queue File System... Started Huge Pages File System [ OK ] Starting Apply Kernel Variables... Started Set Up Additional Binary Formats [ OK ] Starting Debug File System... Starting Load Kernel Modules... Starting Runtime Directory... Starting Lock Directory... Starting Remount API VFS... Starting File System Check on Root Device... [ 3.216235] Bluetooth: Core ver 2.16 [ 3.220114] NET: Registered protocol family 31 [ 3.224849] Bluetooth: HCI device and connection manager initialized [ 3.231570] Bluetooth: HCI socket layer initialized [ 3.236711] Bluetooth: L2CAP socket layer initialized [ 3.242074] Bluetooth: SCO socket layer initialized [ 3.260742] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 Starting Media Directory... [ 3.354048] NET: Registered protocol family 23 Starting udev Coldplug all Devices... Starting udev Kernel Device Manager... Starting Journal Service... Started Journal Service [ OK ] Started POSIX Message Queue File System [ OK ] Started Apply Kernel Variables [ OK ] Started Debug File System [ OK ] Started Runtime Directory [ OK ] Started Lock Directory [ OK ] Started Media Directory [ OK ] [ 3.473893] IrCOMM protocol (Dag Brattli) Started Remount API VFS [ OK ] [ 3.593606] Bluetooth: RFCOMM TTY layer initialized [ 3.599707] Bluetooth: RFCOMM socket layer initialized [ 3.606514] Bluetooth: RFCOMM ver 1.11 [ 3.641075] udevd[67]: starting version 182 Started udev Kernel Device Manager [ OK ] Started Load Kernel Modules [ OK ] Started FUSE Control File System [ OK ] Started Configuration File System [ OK ] Starting Journal Service... Started Journal Service [ OK ] Starting Journal Service... Started Journal Service [ OK ] Starting Journal Service... Started Journal Service [ OK ] Starting Journal Service... Started Journal Service [ OK ] Starting Journal Service... Started Journal Service [ OK ] Starting Journal Service... Failed to start Journal Service [FAILED] See 'systemctl status systemd-journald.service' for details. Started udev Coldplug all Devices [ OK ] Started File System Check on Root Device [ OK ] Starting Remount Root FS... Failed to start Remount Root FS [FAILED] See 'systemctl status remount-rootfs.service' for details. Starting /tmp... Starting Machine ID first boot configure... Starting Run pending postinsts... Failed to start /tmp [FAILED] See 'systemctl status tmp.mount' for details. Dependency failed. Aborted start of Serial Getty on ttyO0 [ABORT] Dependency failed. Aborted start of Getty on tty1 [ABORT] udevd[67]: timeout, giving up waiting for workers to finish This looks like the same problem as here: http://lists.linuxtogo.org/pipermail/angstrom-distro-devel/2012-March/005762.html That was a month ago. Why hasn't this been fixed? I'm running a stock/very-recent checkout. -- Russell Senior, President russ...@personaltelco.net _______________________________________________ Angstrom-distro-devel mailing list Angstrom-distro-devel@linuxtogo.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/angstrom-distro-devel
