Hello Robert,
Thank you for your reply, I have repeated this test, with "dmesg | tail"
(see below and complete dmesg as attachment).
With no capes attached* I echo echo BB-BONE-LCD4-01 to the slots, this does
not work as I would expect, then I echo BB-UART1 to the slots and this
seems to work.
Unfortunately I still do not understand why the echo of BB-UART1 is ok and
works and the echo of BB-BONE-LCD4-01 reacts differently and does not
appear in the slots.
Do you understand what the difference is, why can't I load the
BB-BONE-LCD4-01 with the echo command?
Debian GNU/Linux 8
BeagleBoard.org Debian Image 2017-01-08
Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian
default username:password is [debian:temppwd]
Last login: Sat May 21 22:31:48 2016 from 10.0.0.209
root@beaglebone:~# echo BB-BONE-LCD4-01 >
/sys/devices/platform/bone_capemgr/slots
-bash: echo: write error: No such file or directory
root@beaglebone:~# dmesg | tail
[ 20.666392] net eth0: initialized cpsw ale version 1.4
[ 20.666402] net eth0: ALE Table size 1024
[ 20.669077] net eth0: phy found : id is : 0x7c0f1
[ 20.688124] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 23.682395] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full -
flow control rx/tx
[ 23.682517] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 53.311854] bone_capemgr bone_capemgr: part_number 'BB-BONE-LCD4-01',
version 'N/A'
[ 53.311897] bone_capemgr bone_capemgr: slot #4: override
[ 53.317405] bone_capemgr bone_capemgr: Using override eeprom data at
slot 4
[ 53.317427] bone_capemgr bone_capemgr: slot #4: 'Override Board
Name,00A0,Override Manuf,BB-BONE-LCD4-01'
root@beaglebone:~# echo BB-UART1 > /sys/devices/platform/bone_capemgr/slots
root@beaglebone:~# dmesg | tail
[ 53.311854] bone_capemgr bone_capemgr: part_number 'BB-BONE-LCD4-01',
version 'N/A'
[ 53.311897] bone_capemgr bone_capemgr: slot #4: override
[ 53.317405] bone_capemgr bone_capemgr: Using override eeprom data at
slot 4
[ 53.317427] bone_capemgr bone_capemgr: slot #4: 'Override Board
Name,00A0,Override Manuf,BB-BONE-LCD4-01'
[ 65.408052] bone_capemgr bone_capemgr: part_number 'BB-UART1', version
'N/A'
[ 65.408096] bone_capemgr bone_capemgr: slot #5: override
[ 65.413576] bone_capemgr bone_capemgr: Using override eeprom data at
slot 5
[ 65.413596] bone_capemgr bone_capemgr: slot #5: 'Override Board
Name,00A0,Override Manuf,BB-UART1'
[ 65.439573] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq = 184,
base_baud = 3000000) is a 8250
[ 65.440268] bone_capemgr bone_capemgr: slot #5: dtbo
'BB-UART1-00A0.dtbo' loaded; overlay id #0
root@beaglebone:~# slots
0: PF---- -1
1: PF---- -1
2: PF---- -1
3: PF---- -1
5: P-O-L- 0 Override Board Name,00A0,Override Manuf,BB-UART1
root@beaglebone:~#
Best regards,
Carl
*and in /boot/uEnv.txt I still have uncommented:
dtb=am335x-boneblack-emmc-overlay.dtb
--
For more options, visit http://beagleboard.org/discuss
---
You received this message because you are subscribed to the Google Groups
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/beagleboard/274e3657-a36b-44cf-b376-d15488ba0646%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
root@beaglebone:/var/log# dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.4.40-ti-r80 (root@a6-imx6q-wandboard-2gb) (gcc
version 4.9.2 (Debian 4.9.2-10) ) #1 SMP Sat Jan 7 11:36:44 UTC 2017
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing
instruction cache
[ 0.000000] Machine model: TI AM335x BeagleBone Black
[ 0.000000] cma: Reserved 48 MiB at 0x9c800000
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] On node 0 totalpages: 130560
[ 0.000000] free_area_init_node: node 0, pgdat c105d2c0, node_mem_map
df961000
[ 0.000000] Normal zone: 1152 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 130560 pages, LIFO batch:31
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM335X ES2.1 (sgx neon )
[ 0.000000] PERCPU: Embedded 13 pages/cpu @df922000 s24320 r8192 d20736
u53248
[ 0.000000] pcpu-alloc: s24320 r8192 d20736 u53248 alloc=13*4096
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total
pages: 129408
[ 0.000000] Kernel command line: console=tty0 console=ttyO0,115200n8
root=/dev/mmcblk0p1 rootfstype=ext4 rootwait coherent_pool=1M net.ifnames=0
quiet cape_universal=enable
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 444804K/522240K available (11369K kernel code, 917K
rwdata, 3796K rodata, 744K init, 907K bss, 28284K reserved, 49152K
cma-reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0xc0008000 - 0xc0ed7a3c (15167 kB)
.init : 0xc0ed8000 - 0xc0f92000 ( 744 kB)
.data : 0xc0f92000 - 0xc1077540 ( 918 kB)
.bss : 0xc107a000 - 0xc115cfa8 ( 908 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 32.
[ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128
interrupts
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000015] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every
89478484971ns
[ 0.000037] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff,
max_idle_ns: 79635851949 ns
[ 0.000050] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000987] clocksource_probe: no matching clocksources found
[ 0.001198] Console: colour dummy device 80x30
[ 0.001367] console [tty0] enabled
[ 0.001391] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[ 0.001398] This ensures that you still see kernel messages. Please
[ 0.001404] update your kernel commandline.
[ 0.001425] Calibrating delay loop... 995.32 BogoMIPS (lpj=1990656)
[ 0.046839] pid_max: default: 32768 minimum: 301
[ 0.046989] Security Framework initialized
[ 0.047003] Yama: becoming mindful.
[ 0.047039] AppArmor: AppArmor disabled by boot time parameter
[ 0.047208] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.047220] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.048081] Initializing cgroup subsys io
[ 0.048115] Initializing cgroup subsys memory
[ 0.048161] Initializing cgroup subsys devices
[ 0.048180] Initializing cgroup subsys freezer
[ 0.048197] Initializing cgroup subsys net_cls
[ 0.048212] Initializing cgroup subsys perf_event
[ 0.048228] Initializing cgroup subsys net_prio
[ 0.048251] Initializing cgroup subsys pids
[ 0.048312] CPU: Testing write buffer coherency: ok
[ 0.048373] ftrace: allocating 34640 entries in 102 pages
[ 0.146600] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[ 0.146719] Setting up static identity map for 0x80008280 - 0x800082e0
[ 0.150821] Brought up 1 CPUs
[ 0.150931] SMP: Total of 1 processors activated (995.32 BogoMIPS).
[ 0.150939] CPU: All CPU(s) started in SVC mode.
[ 0.152512] devtmpfs: initialized
[ 0.169565] VFP support v0.3: implementor 41 architecture 3 part 30 variant
c rev 3
[ 0.188701] omap_hwmod: debugss: _wait_target_disable failed
[ 0.229997] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff,
max_idle_ns: 7645041785100000 ns
[ 0.233969] xor: measuring software checksum speed
[ 0.270836] arm4regs : 1219.000 MB/sec
[ 0.310832] 8regs : 1091.000 MB/sec
[ 0.350833] 32regs : 1089.000 MB/sec
[ 0.390833] neon : 1730.000 MB/sec
[ 0.390841] xor: using function: neon (1730.000 MB/sec)
[ 0.390962] pinctrl core: initialized pinctrl subsystem
[ 0.392936] NET: Registered protocol family 16
[ 0.396644] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.397861] cpuidle: using governor ladder
[ 0.397886] cpuidle: using governor menu
[ 0.403633] OMAP GPIO hardware version 0.1
[ 0.414415] No ATAGs?
[ 0.414448] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.415026] omap4_sram_init:Unable to allocate sram needed to handle errata
I688
[ 0.415041] omap4_sram_init:Unable to get sram pool needed to handle errata
I688
[ 0.495034] raid6: int32x1 gen() 230 MB/s
[ 0.562900] raid6: int32x1 xor() 176 MB/s
[ 0.630989] raid6: int32x2 gen() 304 MB/s
[ 0.698837] raid6: int32x2 xor() 199 MB/s
[ 0.766973] raid6: int32x4 gen() 284 MB/s
[ 0.834938] raid6: int32x4 xor() 199 MB/s
[ 0.902953] raid6: int32x8 gen() 282 MB/s
[ 0.970942] raid6: int32x8 xor() 186 MB/s
[ 1.038837] raid6: neonx1 gen() 1464 MB/s
[ 1.106858] raid6: neonx1 xor() 846 MB/s
[ 1.174863] raid6: neonx2 gen() 1887 MB/s
[ 1.242847] raid6: neonx2 xor() 1173 MB/s
[ 1.310840] raid6: neonx4 gen() 1927 MB/s
[ 1.378840] raid6: neonx4 xor() 1204 MB/s
[ 1.446883] raid6: neonx8 gen() 1188 MB/s
[ 1.514858] raid6: neonx8 xor() 844 MB/s
[ 1.514866] raid6: using algorithm neonx4 gen() 1927 MB/s
[ 1.514874] raid6: .... xor() 1204 MB/s, rmw enabled
[ 1.514880] raid6: using intx1 recovery algorithm
[ 1.524119] edma 49000000.edma: TI EDMA DMA engine driver
[ 1.528590] SCSI subsystem initialized
[ 1.529038] libata version 3.00 loaded.
[ 1.529385] usbcore: registered new interface driver usbfs
[ 1.529458] usbcore: registered new interface driver hub
[ 1.529568] usbcore: registered new device driver usb
[ 1.530127] omap_i2c 44e0b000.i2c: could not find pctldev for node
/ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe
[ 1.530180] omap_i2c 4819c000.i2c: could not find pctldev for node
/ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c2_pins, deferring probe
[ 1.530285] media: Linux media interface: v0.10
[ 1.530345] Linux video capture interface: v2.00
[ 1.530458] pps_core: LinuxPPS API ver. 1 registered
[ 1.530466] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo
Giometti <[email protected]>
[ 1.530496] PTP clock support registered
[ 1.531479] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[ 1.532881] NetLabel: Initializing
[ 1.532898] NetLabel: domain hash size = 128
[ 1.532904] NetLabel: protocols = UNLABELED CIPSOv4
[ 1.532969] NetLabel: unlabeled traffic allowed by default
[ 1.533393] clocksource: Switched to clocksource timer1
[ 1.646070] NET: Registered protocol family 2
[ 1.646918] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 1.646971] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 1.647031] TCP: Hash tables configured (established 4096 bind 4096)
[ 1.647107] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 1.647127] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 1.647465] NET: Registered protocol family 1
[ 1.648084] RPC: Registered named UNIX socket transport module.
[ 1.648099] RPC: Registered udp transport module.
[ 1.648106] RPC: Registered tcp transport module.
[ 1.648112] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.648761] Unpacking initramfs...
[ 2.020562] Freeing initrd memory: 5092K (c8080000 - c8579000)
[ 2.021203] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5
counters available
[ 2.024026] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 2.024160] audit: initializing netlink subsys (disabled)
[ 2.024249] audit: type=2000 audit(1.956:1): initialized
[ 2.034645] zbud: loaded
[ 2.035386] VFS: Disk quotas dquot_6.6.0
[ 2.035668] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 2.038521] NFS: Registering the id_resolver key type
[ 2.038603] Key type id_resolver registered
[ 2.038612] Key type id_legacy registered
[ 2.038643] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 2.039035] fuse init (API version 7.23)
[ 2.039663] SGI XFS with ACLs, security attributes, realtime, no debug
enabled
[ 2.048230] Block layer SCSI generic (bsg) driver version 0.4 loaded (major
249)
[ 2.048489] io scheduler noop registered
[ 2.048507] io scheduler deadline registered
[ 2.048576] io scheduler cfq registered (default)
[ 2.050120] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[ 2.051832] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle
[ 2.053121] Serial: 8250/16550 driver, 6 ports, IRQ sharing disabled
[ 2.056622] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 158, base_baud
= 3000000) is a 8250
[ 2.070017] console [ttyS0] enabled
[ 2.071562] [drm] Initialized drm 1.1.0 20060810
[ 2.125447] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[ 2.125472] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[ 2.125857] davinci_mdio: dt: updated phy_id[0] from phy_mask[fffffffe]
[ 2.133069] libphy: 4a101000.mdio: probed
[ 2.133103] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00,
driver SMSC LAN8710/LAN8720
[ 2.134067] cpsw 4a100000.ethernet: Detected MACID = 60:64:05:6f:ac:07
[ 2.134207] cpsw 4a100000.ethernet: cpts: overflow check period 2125
[ 2.135891] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.135958] ehci-platform: EHCI generic platform driver
[ 2.136136] ehci-omap: OMAP-EHCI Host Controller driver
[ 2.136543] usbcore: registered new interface driver usb-storage
[ 2.138864] 47401300.usb-phy supply vcc not found, using dummy regulator
[ 2.141504] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine,
bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[ 2.141523] musb-hdrc: MHDRC RTL version 2.0
[ 2.141532] musb-hdrc: setup fifo_mode 4
[ 2.141551] musb-hdrc: 28/31 max ep, 16384/16384 memory
[ 2.143274] 47401b00.usb-phy supply vcc not found, using dummy regulator
[ 2.145865] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine,
bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[ 2.145884] musb-hdrc: MHDRC RTL version 2.0
[ 2.145892] musb-hdrc: setup fifo_mode 4
[ 2.145909] musb-hdrc: 28/31 max ep, 16384/16384 memory
[ 2.146069] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[ 2.146105] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus
number 1
[ 2.146391] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.146405] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 2.146415] usb usb1: Product: MUSB HDRC host driver
[ 2.146423] usb usb1: Manufacturer: Linux 4.4.40-ti-r80 musb-hcd
[ 2.146432] usb usb1: SerialNumber: musb-hdrc.1.auto
[ 2.147362] hub 1-0:1.0: USB hub found
[ 2.147423] hub 1-0:1.0: 1 port detected
[ 2.157325] mousedev: PS/2 mouse device common for all mice
[ 2.159507] omap_rtc 44e3e000.rtc: already running
[ 2.159961] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[ 2.160739] i2c /dev entries driver
[ 2.162493] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 2.162920] cpuidle: enable-method property 'ti,am3352' found operations
[ 2.163642] omap_hsmmc 48060000.mmc: Got CD GPIO
[ 2.224597] mmc0: host does not support reading read-only switch, assuming
write-enable
[ 2.227002] hidraw: raw HID events driver (C) Jiri Kosina
[ 2.227815] usbcore: registered new interface driver usbhid
[ 2.227826] usbhid: USB HID core driver
[ 2.228132] ashmem: initialized
[ 2.228960] remoteproc0: wkup_m3 is available
[ 2.228977] remoteproc0: Note: remoteproc is still under development and
considered experimental.
[ 2.228986] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and
backward compatibility isn't yet guaranteed.
[ 2.230588] mmc0: new high speed SDHC card at address 59b4
[ 2.233569] NET: Registered protocol family 10
[ 2.234315] mmcblk0: mmc0:59b4 NCard 7.41 GiB
[ 2.235972] mmcblk0: p1
[ 2.237678] mip6: Mobile IPv6
[ 2.237709] NET: Registered protocol family 17
[ 2.237933] Key type dns_resolver registered
[ 2.238998] mpls_gso: MPLS GSO support
[ 2.239322] omap_voltage_late_init: Voltage driver support not added
[ 2.249890] PM: Cannot get wkup_m3_ipc handle
[ 2.254519] ThumbEE CPU extension supported.
[ 2.254554] Registering SWP/SWPB emulation handler
[ 2.255811] registered taskstats version 1
[ 2.256116] zswap: loaded using pool lzo/zbud
[ 2.263194] Btrfs loaded
[ 2.287438] Key type encrypted registered
[ 2.290650] input: tps65217_pwr_but as
/devices/platform/ocp/44e0b000.i2c/i2c-0/0-0024/input/input0
[ 2.291911] mmc1: MAN_BKOPS_EN bit is not set
[ 2.298134] mmc1: new high speed MMC card at address 0001
[ 2.299084] mmcblk1: mmc1:0001 P1XXXX 3.60 GiB
[ 2.299534] mmcblk1boot0: mmc1:0001 P1XXXX partition 1 16.0 MiB
[ 2.299944] mmcblk1boot1: mmc1:0001 P1XXXX partition 2 16.0 MiB
[ 2.301151] mmcblk1: p1
[ 2.314980] tps65217 0-0024: TPS65217 ID 0xe version 1.2
[ 2.315578] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 2.315633] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[ 2.317579] at24 2-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 2.318041] at24 2-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 2.318443] at24 2-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 2.318831] at24 2-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 2.318877] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 100 kHz
[ 2.320184] remoteproc0: powering up wkup_m3
[ 2.320249] remoteproc0: Booting fw image am335x-pm-firmware.elf, size
217148
[ 2.320509] remoteproc0: remote processor wkup_m3 is now up
[ 2.320535] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x192
[ 2.326243] bone_capemgr bone_capemgr: Baseboard:
'A335BNLT,EIA0,4816BBBK37B2'
[ 2.326277] bone_capemgr bone_capemgr:
compatible-baseboard=ti,beaglebone-black - #slots=4
[ 2.365404] bone_capemgr bone_capemgr: slot #0: No cape found
[ 2.409398] bone_capemgr bone_capemgr: slot #1: No cape found
[ 2.453394] bone_capemgr bone_capemgr: slot #2: No cape found
[ 2.497393] bone_capemgr bone_capemgr: slot #3: No cape found
[ 2.503292] bone_capemgr bone_capemgr: initialized OK.
[ 2.505550] PM: bootloader does not support rtc-only!
[ 2.506552] omap_rtc 44e3e000.rtc: setting system clock to 2016-05-21
22:33:31 UTC (1463870011)
[ 2.506584] of_cfs_init
[ 2.506704] of_cfs_init: OK
[ 2.512130] PM: Hibernation image not present or could not be loaded.
[ 2.513882] Freeing unused kernel memory: 744K (c0ed8000 - c0f92000)
[ 2.620501] random: systemd-udevd: uninitialized urandom read (16 bytes
read, 13 bits of entropy available)
[ 2.621277] random: systemd-udevd: uninitialized urandom read (16 bytes
read, 13 bits of entropy available)
[ 2.625795] random: systemd-udevd: uninitialized urandom read (16 bytes
read, 13 bits of entropy available)
[ 2.639127] random: udevadm: uninitialized urandom read (16 bytes read, 13
bits of entropy available)
[ 2.639597] random: udevadm: uninitialized urandom read (16 bytes read, 13
bits of entropy available)
[ 2.639774] random: udevadm: uninitialized urandom read (16 bytes read, 13
bits of entropy available)
[ 2.640505] random: udevadm: uninitialized urandom read (16 bytes read, 13
bits of entropy available)
[ 2.641119] random: udevadm: uninitialized urandom read (16 bytes read, 13
bits of entropy available)
[ 2.641989] random: udevadm: uninitialized urandom read (16 bytes read, 13
bits of entropy available)
[ 2.642683] random: udevadm: uninitialized urandom read (16 bytes read, 13
bits of entropy available)
[ 6.002873] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode.
Opts: (null)
[ 6.720946] systemd[1]: Failed to insert module 'kdbus': Function not
implemented
[ 6.748844] systemd[1]: systemd 230 running in system mode. (+PAM +AUDIT
+SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS
+ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[ 6.749801] systemd[1]: Detected architecture arm.
[ 6.751208] systemd[1]: Set hostname to <beaglebone>.
[ 7.330667] systemd[1]: Listening on Journal Socket.
[ 7.331219] systemd[1]: Reached target Remote File Systems (Pre).
[ 7.331628] systemd[1]: Listening on udev Control Socket.
[ 7.332037] systemd[1]: Started Forward Password Requests to Wall Directory
Watch.
[ 7.332394] systemd[1]: Started Dispatch Password Requests to Console
Directory Watch.
[ 7.333172] systemd[1]: Listening on Journal Audit Socket.
[ 7.333313] systemd[1]: Reached target Swap.
[ 7.333735] systemd[1]: Reached target Encrypted Volumes.
[ 7.334798] systemd[1]: Created slice System Slice.
[ 7.335686] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ 7.336937] systemd[1]: Created slice system-getty.slice.
[ 7.341266] systemd[1]: Mounting POSIX Message Queue File System...
[ 7.343786] systemd[1]: Set up automount Arbitrary Executable File Formats
File System Automount Point.
[ 7.344422] systemd[1]: Listening on Journal Socket (/dev/log).
[ 7.370918] systemd[1]: Starting Create list of required static device nodes
for the current kernel...
[ 7.371890] systemd[1]: Created slice User and Session Slice.
[ 7.372100] systemd[1]: Reached target Slices.
[ 7.372494] systemd[1]: Listening on fsck to fsckd communication Socket.
[ 7.373024] systemd[1]: Listening on udev Kernel Socket.
[ 7.417346] systemd[1]: Starting Load Kernel Modules...
[ 7.458231] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 7.458429] systemd[1]: Reached target Remote File Systems.
[ 7.490958] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 7.491433] systemd[1]: Listening on Syslog Socket.
[ 7.532454] systemd[1]: Starting Journal Service...
[ 7.561230] systemd[1]: Mounting /sys/kernel/debug...
[ 7.605778] systemd[1]: Reached target Paths.
[ 7.661620] EXT4-fs (mmcblk0p1): re-mounted. Opts: errors=remount-ro
[ 7.721306] systemd[1]: Mounted POSIX Message Queue File System.
[ 7.738066] systemd[1]: Mounted /sys/kernel/debug.
[ 7.760905] systemd[1]: Started Create list of required static device nodes
for the current kernel.
[ 7.776156] systemd[1]: Started Load Kernel Modules.
[ 7.782568] systemd[1]: Started Remount Root and Kernel File Systems.
[ 7.811812] systemd[1]: Starting udev Coldplug all Devices...
[ 7.839955] systemd[1]: Starting Load/Save Random Seed...
[ 7.869079] systemd[1]: Mounting FUSE Control File System...
[ 7.936917] systemd[1]: Mounting Configuration File System...
[ 8.091383] systemd[1]: Starting Apply Kernel Variables...
[ 8.163340] systemd[1]: Starting Create Static Device Nodes in /dev...
[ 8.256792] systemd[1]: Mounted Configuration File System.
[ 8.257224] systemd[1]: Mounted FUSE Control File System.
[ 8.279505] systemd[1]: Started Journal Service.
[ 8.694297] systemd-journald[536]: Received request to flush runtime journal
from PID 1
[ 10.653808] random: nonblocking pool is initialized
[ 11.594695] using random self ethernet address
[ 11.594725] using random host ethernet address
[ 11.671235] usb0: HOST MAC 60:64:05:6f:ac:08
[ 11.674765] usb0: MAC 60:64:05:6f:ac:09
[ 11.941725] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[ 16.119704] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
[ 17.305950] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[ 17.343202] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[ 20.666363] net eth0: initializing cpsw version 1.12 (0)
[ 20.666392] net eth0: initialized cpsw ale version 1.4
[ 20.666402] net eth0: ALE Table size 1024
[ 20.669077] net eth0: phy found : id is : 0x7c0f1
[ 20.688124] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 23.682395] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow
control rx/tx
[ 23.682517] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 53.311854] bone_capemgr bone_capemgr: part_number 'BB-BONE-LCD4-01',
version 'N/A'
[ 53.311897] bone_capemgr bone_capemgr: slot #4: override
[ 53.317405] bone_capemgr bone_capemgr: Using override eeprom data at slot 4
[ 53.317427] bone_capemgr bone_capemgr: slot #4: 'Override Board
Name,00A0,Override Manuf,BB-BONE-LCD4-01'
[ 65.408052] bone_capemgr bone_capemgr: part_number 'BB-UART1', version 'N/A'
[ 65.408096] bone_capemgr bone_capemgr: slot #5: override
[ 65.413576] bone_capemgr bone_capemgr: Using override eeprom data at slot 5
[ 65.413596] bone_capemgr bone_capemgr: slot #5: 'Override Board
Name,00A0,Override Manuf,BB-UART1'
[ 65.439573] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq = 184, base_baud
= 3000000) is a 8250
[ 65.440268] bone_capemgr bone_capemgr: slot #5: dtbo 'BB-UART1-00A0.dtbo'
loaded; overlay id #0
root@beaglebone:/var/log#
