I have a question regarding wired ssh configuration on beaglebone using Yocto. I have an image ready with:
packagegroup-core-ssh-openssh openssh-sftp-server (and bunch of others but i dont this they are relevant in this situation).
Everything boots fine, but when i do ifconfig there is no usb0:
eth0 Link encap:Ethernet HWaddr 6C:C3:74:53:D4:7C
inet6 addr: fe80::6ec3:74ff:fe53:d47c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:57 errors:0 dropped:0 overruns:0 frame:0
TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:19722 (19.2 KiB) TX bytes:1528 (1.4 KiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
However, when i do cat /etc/network/interfaces i can see that there is an usb0 with assigned addresses :
# Ethernet/RNDIS gadget (g_ether)
# ... or on host side, usbnet and random hwaddr
iface usb0 inet static
address 192.168.7.2
netmask 255.255.255.0
network 192.168.7.0
gateway 192.168.7.1
But i am unable to connect to beaglebone via SSH. How can i make this work ?
EDIT1
I believe they are present:
chipidea gadget host musb phy renesas_usbhs storage
./chipidea:
ci_hdrc_pci.ko
./gadget:
function legacy libcomposite.ko
./gadget/function:
u_audio.ko usb_f_acm.ko usb_f_eem.ko usb_f_mass_storage.ko usb_f_obex.ko usb_f_serial.ko usb_f_uac1_legacy.ko
u_ether.ko usb_f_ecm.ko usb_f_fs.ko usb_f_midi.ko usb_f_printer.ko usb_f_ss_lb.ko usb_f_uac2.ko
u_serial.ko usb_f_ecm_subset.ko usb_f_hid.ko usb_f_ncm.ko usb_f_rndis.ko usb_f_uac1.ko usb_f_uvc.ko
./gadget/legacy:
g_ether.ko
./host:
ehci-omap.ko ohci-exynos.ko r8a66597-hcd.ko xhci-tegra.ko
./musb:
am35x.ko musb_am335x.ko musb_dsps.ko musb_hdrc.ko omap2430.ko sunxi.ko tusb6010.ko ux500.ko
./phy:
phy-am335x-control.ko phy-am335x.ko phy-generic.ko phy-keystone.ko phy-twl6030-usb.ko
./renesas_usbhs:
renesas_usbhs.ko
./storage:
uas.ko
I've loaded most of them and still nothing, loading some of them results in error.
EDIT2
(u_ether.ko loaded properly)
insmod g_ether.ko
[ 795.075491] g_ether: Unknown symbol usb_get_function_instance (err -2)
[ 795.082200] g_ether: Unknown symbol usb_string_ids_tab (err -2)
[ 795.088198] g_ether: Unknown symbol usb_get_function (err -2)
[ 795.093976] g_ether: Unknown symbol usb_composite_unregister (err -2)
[ 795.100483] g_ether: Unknown symbol usb_put_function (err -2)
[ 795.106266] g_ether: Unknown symbol rndis_borrow_net (err -2)
[ 795.112060] g_ether: Unknown symbol usb_add_function (err -2)
[ 795.117849] g_ether: Unknown symbol usb_composite_probe (err -2)
[ 795.123892] g_ether: Unknown symbol usb_composite_overwrite_options (err -2)
[ 795.130996] g_ether: Unknown symbol usb_otg_descriptor_alloc (err -2)
[ 795.137491] g_ether: Unknown symbol usb_put_function_instance (err -2)
[ 795.144055] g_ether: Unknown symbol usb_otg_descriptor_init (err -2)
[ 795.150458] g_ether: Unknown symbol usb_add_config (err -2)
insmod: ERROR: could not insert module g_ether.ko: Unknown symbol in module
EDIT3
Upon loading g_ether i get :
[ 272.428045] using random self ethernet address
[ 272.432534] using random host ethernet address
[ 272.437994] usb0: HOST MAC 16:c1:57:5f:8c:2b
[ 272.442386] usb0: MAC aa:7f:b5:c7:12:ad
[ 272.446270] using random self ethernet address
[ 272.450797] using random host ethernet address
[ 272.455457] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
[ 272.462133] g_ether gadget: g_ether ready
Ifconfig -a :
eth0 Link encap:Ethernet HWaddr 6C:C3:74:53:D4:7C
inet6 addr: fe80::6ec3:74ff:fe53:d47c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:17 errors:0 dropped:0 overruns:0 frame:0
TX packets:13 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5882 (5.7 KiB) TX bytes:1278 (1.2 KiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
usb0 Link encap:Ethernet HWaddr AA:7F:B5:C7:12:AD
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
usb0 means you want to use RNDIS driver or something like that. Have you configure your kernel to add this driver ?
You should double Ethernet Gadget configuration.
-- example --
CONFIG_USB_CONFIGFS_ECM=y
CONFIG_USB_CONFIGFS_ECM_SUBSET=y
CONFIG_USB_CONFIGFS_RNDIS=y
If it's already done, give use
ifconfig -a
[EDIT]: You can take a look to the kernel conf here: https://github.com/jumpnow/meta-bbb/blob/zeus/recipes-kernel/linux/linux-stable-5.4/beaglebone/defconfig
Ok so if the usb0 is not here you should double check the driver load.
Could you check if drivers are compiled and present inside the rootfs :
/modules/<kernel_version>/kernel/drivers/usb
├── common
│ └── ulpi.ko
└── gadget
├── function
│ ├── u_ether.ko
│ ├── usb_f_mass_storage.ko
│ └── usb_f_rndis.ko
├── legacy
│ ├── g_acm_ms.ko
│ ├── gadgetfs.ko
│ ├── g_ether.ko
│ └── g_mass_storage.ko
└── libcomposite.ko
If drivers are present call insmod/modprobe to load them :)
I think you should double check your kernel configuration. After that try to load drivers in the good order :)
Related
I have searched many of the similar issues but can't seem to figure out the one I'm having. I have a Vagrantfile with which I setup 3 VMs. I add a public key to each VM so I can run Ansible against the boxes after vagrant up command (I don't want to use the ansible provisioner). I forward all the SSH ports on each box.
I can vagrant ssh <server_name> on to each box successfully.
With the following:
ssh vagrant#192.168.56.2 -p 2711 -i ~/.ssh/ansible <-- successful connection
ssh vagrant#192.168.56.3 -p 2712 -i ~/.ssh/ansible <-- connection error
ssh: connect to host 192.168.56.3 port 2712: Connection refused
ssh vagrant#192.168.56.4 -p 2713 -i ~/.ssh/ansible <-- connection error
ssh: connect to host 192.168.56.4 port 2713: Connection refused
And
ssh vagrant#localhost -p 2711 -i ~/.ssh/ansible <-- successful connection
ssh vagrant#localhost -p 2712 -i ~/.ssh/ansible <-- successful connection
ssh vagrant#localhost -p 2713 -i ~/.ssh/ansible <-- successful connection
Ansible can connect to the first one (vagrant#192.168.56.2) but not the other 2 also. I can't seem to find out why it connects to one and not the others. Any ideas what I could be doing wrong?
The Ansible inventory:
{
"all": {
"hosts": {
"kubemaster": {
"ansible_host": "192.168.56.2",
"ansible_user": "vagrant",
"ansible_ssh_port": 2711
},
"kubenode01": {
"ansible_host": "192.168.56.3",
"ansible_user": "vagrant",
"ansible_ssh_port": 2712
},
"kubenode02": {
"ansible_host": "192.168.56.4",
"ansible_user": "vagrant",
"ansible_ssh_port": 2713
}
},
"children": {},
"vars": {}
}
}
The Vagrantfile:
# Define the number of master and worker nodes
NUM_MASTER_NODE = 1
NUM_WORKER_NODE = 2
PRIV_IP_NW = "192.168.56."
MASTER_IP_START = 1
NODE_IP_START = 2
# Vagrant configuration
Vagrant.configure("2") do |config|
# The most common configuration options are documented and commented below.
# For a complete reference, please see the online documentation at
# https://docs.vagrantup.com.
# default box
config.vm.box = "ubuntu/jammy64"
# automatic box update checking.
config.vm.box_check_update = false
# Provision master nodes
(1..NUM_MASTER_NODE).each do |i|
config.vm.define "kubemaster" do |node|
# Name shown in the GUI
node.vm.provider "virtualbox" do |vb|
vb.name = "kubemaster"
vb.memory = 2048
vb.cpus = 2
end
node.vm.hostname = "kubemaster"
node.vm.network :private_network, ip: PRIV_IP_NW + "#{MASTER_IP_START + i}"
node.vm.network :forwarded_port, guest: 22, host: "#{2710 + i}"
# argo and traefik access
node.vm.network "forwarded_port", guest: 8080, host: "#{8080}"
node.vm.network "forwarded_port", guest: 9000, host: "#{9000}"
# synced folder for kubernetes setup yaml
node.vm.synced_folder "sync_folder", "/vagrant_data", create: true, owner: "root", group: "root"
node.vm.synced_folder ".", "/vagrant", disabled: true
# setup the hosts, dns and ansible keys
node.vm.provision "setup-hosts", :type => "shell", :path => "vagrant/setup-hosts.sh" do |s|
s.args = ["enp0s8"]
end
node.vm.provision "setup-dns", type: "shell", :path => "vagrant/update-dns.sh"
node.vm.provision "shell" do |s|
ssh_pub_key = File.readlines("#{Dir.home}/.ssh/ansible.pub").first.strip
s.inline = <<-SHELL
echo #{ssh_pub_key} >> /home/vagrant/.ssh/authorized_keys
echo #{ssh_pub_key} >> /root/.ssh/authorized_keys
SHELL
end
end
end
# Provision Worker Nodes
(1..NUM_WORKER_NODE).each do |i|
config.vm.define "kubenode0#{i}" do |node|
node.vm.provider "virtualbox" do |vb|
vb.name = "kubenode0#{i}"
vb.memory = 2048
vb.cpus = 2
end
node.vm.hostname = "kubenode0#{i}"
node.vm.network :private_network, ip: PRIV_IP_NW + "#{NODE_IP_START + i}"
node.vm.network :forwarded_port, guest: 22, host: "#{2711 + i}"
# synced folder for kubernetes setup yaml
node.vm.synced_folder ".", "/vagrant", disabled: true
# setup the hosts, dns and ansible keys
node.vm.provision "setup-hosts", :type => "shell", :path => "vagrant/setup-hosts.sh" do |s|
s.args = ["enp0s8"]
end
node.vm.provision "setup-dns", type: "shell", :path => "vagrant/update-dns.sh"
node.vm.provision "shell" do |s|
ssh_pub_key = File.readlines("#{Dir.home}/.ssh/ansible.pub").first.strip
s.inline = <<-SHELL
echo #{ssh_pub_key} >> /home/vagrant/.ssh/authorized_keys
echo #{ssh_pub_key} >> /root/.ssh/authorized_keys
SHELL
end
end
end
end
Your Vagrantfile confirms what I suspected:
You define port forwarding as follows:
node.vm.network :forwarded_port, guest: 22, host: "#{2710 + i}"
That means, port 22 of the guest is made reachable on the host under port 2710+i. For your 3 VMs, from the host's point of view, this means:
192.168.2.1:22 -> localhost:2711
192.168.2.2:22 -> localhost:2712
192.168.2.3:22 -> localhost:2713
As IP addresses for your VMs you have defined the range 192.168.2.0/24, but you try to access the range 192.168.56.0/24.
If a Private IP address is defined (for your 1st node e.g. 192.168.2.2), Vagrant implements this in the VM on VirtualBox as follows:
Two network adapters are defined for the VM:
NAT: this gives the VM Internet access
Host-Only: this gives the host access to the VM via IP 192.168.2.2.
For each /24 network, VirtualBox (and Vagrant) creates a separate VirtualBox Host-Only Ethernet Adapter, and the host is .1 on each of these networks.
What this means for you is that if you use an IP address from the 192.168.2.0/24 network, an adapter is created on your host that always gets the IP address 192.168.2.1/24, so you have the addresses 192.168.2.2 - 192.168.2.254 available for your VMs.
This means: You have for your master a collision of the IP address with your host!
But why does the access to your first VM work?
ssh vagrant#192.168.56.1 -p 2711 -i ~/.ssh/ansible <-- successful connection
That is relatively simple: The network 192.168.56.0/24 is the default network for Host-Only under VirtualBox, so you probably have a VirtualBox Host-Only Ethernet Adapter with the address 192.168.56.1/24.
Because you have defined a port forwarding in your Vagrantfile a mapping of the 1st VM to localhost:2711 takes place. If you now access 192.168.56.1:2711, this is your own host, thus localhost, and the SSH of the 1st VM is mapped to port 2711 on this host.
So what do you have to do now?
Change the IP addresses of your VMs, e.g. use 192.168.2.11 - 192.168.2.13.
The access to the VMs is possible as follows:
Node
via Guest-IP
via localhost
kubemaster
192.168.2.11:22
localhost:2711
kubenode01
192.168.2.12:22
localhost:2712
kubenode02
192.168.2.13:22
localhost:2713
Note: If you want to access with the guest IP address, use port 22, if you want to access via localhost, use port 2710+i defined by you.
I'm trying to use Buildroot to create a linux image for my Banana Pi M2M. My issue is that when I power it up, the system hangs at "Starting kernel..." indefinitely.
Here is the log:
U-Boot 2021.10 (Nov 11 2021 - 11:29:29 +0000) Allwinner Technology
CPU: Allwinner A33 (SUN8I 1667)
Model: BananaPi M2 Magic
DRAM: 512 MiB
MMC: mmc#1c0f000: 0, mmc#1c10000: 2, mmc#1c11000: 1
Loading Environment from FAT... Unable to use mmc 0:1... Unknown monitor
Unknown monitor
In: serial
Out: serial
Err: serial
Allwinner mUSB OTG (Peripheral)
Net: eth0: usb_ether
starting USB...
Bus usb#1c1a000: USB EHCI 1.00
Bus usb#1c1a400: USB OHCI 1.0
scanning bus usb#1c1a000 for devices... 1 USB Device(s) found
scanning bus usb#1c1a400 for devices... 1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot/boot.scr
306 bytes read in 1 ms (298.8 KiB/s)
## Executing script at 43100000
23186 bytes read in 2 ms (11.1 MiB/s)
4882032 bytes read in 205 ms (22.7 MiB/s)
Kernel image # 0x46000000 [ 0x000000 - 0x4a7e70 ]
## Flattened Device Tree blob at 49000000
Booting using the fdt blob at 0x49000000
Using Device Tree in place at 49000000, end 49008a91
DE is present but not probed
Starting kernel ...
As there is no buildroot defconfig for the BananaPi M2M, I'm working from a modified olimex_a33_olinuxino_defconfig (Both boards use the Allwinner A33 processor). I am, however, using both the Bananapi_m2m_defconfig and sun8i-r16-bananapi-m2m.dts from u-boot.
My modified olimex defconfig:
# Architecture
BR2_arm=y
BR2_cortex_a7=y
BR2_ARM_FPU_NEON_VFPV4=y
# Linux headers same as kernel, a 5.14 series
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_14=y
# System configuration
BR2_TARGET_GENERIC_HOSTNAME="bananapi-m2m"
BR2_TARGET_GENERIC_ISSUE="Welcome to Bananapi M2M"
BR2_TARGET_GENERIC_GETTY=y
BR2_TARGET_GENERIC_GETTY_PORT="ttyS2"
# Bootloaders
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_VERSION=y
BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2021.10"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="Bananapi_m2m"
BR2_TARGET_UBOOT_NEEDS_DTC=y
BR2_TARGET_UBOOT_NEEDS_PYTHON3=y
BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
BR2_TARGET_UBOOT_FORMAT_BIN=y
BR2_TARGET_UBOOT_SPL=y
BR2_TARGET_UBOOT_SPL_NAME="u-boot-sunxi-with-spl.bin"
BR2_PACKAGE_HOST_UBOOT_TOOLS=y
BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT=y
BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="$(BR2_EXTERNAL_BANANAPI_M2M_PATH)/board/bananapi-m2m/boot.cmd"
# Kernel
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.14.13"
BR2_LINUX_KERNEL_USE_DEFCONFIG=y
BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun8i-r16-bananapi-m2m.dts"
BR2_LINUX_KERNEL_INSTALL_TARGET=y
# Filesystem
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_BANANAPI_M2M_PATH)/board/bananapi-m2m/post-build.sh"
BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
BR2_ROOTFS_POST_SCRIPT_ARGS="-c $(BR2_EXTERNAL_BANANAPI_M2M_PATH)/board/bananapi-m2m/genimage.cfg"
# Additional tools
BR2_PACKAGE_HOST_DOSFSTOOLS=y
BR2_PACKAGE_HOST_GENIMAGE=y
BR2_PACKAGE_HOST_UBOOT_TOOLS=y
BR2_PACKAGE_HOST_MTOOLS=y
The specific tweaks I made:
Changed the getty port to ttyS2 (the default debug uart for the m2m is uart2)
Swapped to the pre-existing uboot defconfig for Bananapi_m2m
Swapped to the pre-existing device tree file from u-boot
Redirected boot.cmd to an external package
Redirected post-build.sh and genimage.cfg to an external package
At the moment, boot.cmd, post-build.sh and genimage.cfg are unmodified copies of the olimex versions. I'll include boot.cmd for reference.
boot.cmd:
setenv bootargs console=ttyS2,115200 root=/dev/mmcblk0p1 rootwait panic=10 ${extra}
ext4load mmc 0 0x49000000 /boot/${fdtfile}
ext4load mmc 0 0x46000000 /boot/zImage
env set fdt_high ffffffff
bootz 0x46000000 - 0x49000000
I'm somewhat of a novice, so apologies if I've shared too much irrelevant information. If anyone has any insight I'd greatly appreciate it, I feel a little blind with the only output being "Starting Kernel..."
EDIT: I reverted the boot argument back to ttyS0 and it got over the initial hang. I'm not sure what part it's hanging at now, is it failing to run the Getty?
U-Boot 2021.10 (Nov 12 2021 - 12:27:32 +0000) Allwinner Technology
CPU: Allwinner A33 (SUN8I 1667)
Model: BananaPi M2 Magic
DRAM: 512 MiB
MMC: mmc#1c0f000: 0, mmc#1c10000: 2, mmc#1c11000: 1
Loading Environment from FAT... Unable to use mmc 0:1... Unknown monitor
Unknown monitor
In: serial
Out: serial
Err: serial
Allwinner mUSB OTG (Peripheral)
Net: eth0: usb_ether
starting USB...
Bus usb#1c1a000: USB EHCI 1.00
Bus usb#1c1a400: USB OHCI 1.0
scanning bus usb#1c1a000 for devices... 1 USB Device(s) found
scanning bus usb#1c1a400 for devices... 1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot/boot.scr
294 bytes read in 1 ms (287.1 KiB/s)
## Executing script at 43100000
23186 bytes read in 3 ms (7.4 MiB/s)
4882032 bytes read in 204 ms (22.8 MiB/s)
Kernel image # 0x46000000 [ 0x000000 - 0x4a7e70 ]
## Flattened Device Tree blob at 49000000
Booting using the fdt blob at 0x49000000
Using Device Tree in place at 49000000, end 49008a91
DE is present but not probed
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.14.13 (ryan#ryan-VirtualBox) (arm-buildroot-linux-uclibcgnueabihf-gcc.br_real (Buildroot 2021.11-rc1-106-g827bd376e3) 10.3.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP Fri Nov 12 11:27:52 GMT 2021
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: BananaPi M2 Magic
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 16 MiB at 0x5f000000
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000040000000-0x000000005fffffff]
[ 0.000000] HighMem empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000040000000-0x000000005fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000005fffffff]
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: Using PSCI v0.1 Function IDs from DT
[ 0.000000] percpu: Embedded 15 pages/cpu s31628 r8192 d21620 u61440
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line: console=ttyS0,115200 root=/dev/mmcblk0p1 rootwait panic=10
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 490592K/524288K available (7168K kernel code, 910K rwdata, 1984K rodata, 1024K init, 231K bss, 17312K reserved, 16384K cma-reserved, 0K highmem)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] random: get_random_bytes called from start_kernel+0x484/0x638 with crng_init=0
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000002] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.000019] Switching to timer-based delay loop, resolution 41ns
[ 0.000232] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000684] Console: colour dummy device 80x30
[ 0.000745] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.000767] pid_max: default: 32768 minimum: 301
[ 0.000897] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.000916] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.001619] CPU: Testing write buffer coherency: ok
[ 0.001938] /cpus/cpu#0 missing clock-frequency property
[ 0.001977] /cpus/cpu#1 missing clock-frequency property
[ 0.001998] /cpus/cpu#2 missing clock-frequency property
[ 0.002021] /cpus/cpu#3 missing clock-frequency property
[ 0.002036] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002531] Setting up static identity map for 0x40100000 - 0x40100060
[ 0.002655] rcu: Hierarchical SRCU implementation.
[ 0.003134] smp: Bringing up secondary CPUs ...
[ 0.003873] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.004705] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.005469] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.005563] smp: Brought up 1 node, 4 CPUs
[ 0.005594] SMP: Total of 4 processors activated (192.00 BogoMIPS).
[ 0.005606] CPU: All CPU(s) started in HYP mode.
[ 0.005613] CPU: Virtualization extensions available.
[ 0.006185] devtmpfs: initialized
[ 0.011678] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.011896] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.011926] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.012703] pinctrl core: initialized pinctrl subsystem
[ 0.013768] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.015138] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.016103] thermal_sys: Registered thermal governor 'step_wise'
[ 0.016635] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.016662] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.023731] platform 1e60000.display-backend: Fixing up cyclic dependency with 1e00000.display-frontend
[ 0.024061] platform 1e70000.drc: Fixing up cyclic dependency with 1e60000.display-backend
[ 0.035542] SCSI subsystem initialized
[ 0.035979] usbcore: registered new interface driver usbfs
[ 0.036030] usbcore: registered new interface driver hub
[ 0.036074] usbcore: registered new device driver usb
[ 0.036247] mc: Linux media interface: v0.10
[ 0.036283] videodev: Linux video capture interface: v2.00
[ 0.036381] pps_core: LinuxPPS API ver. 1 registered
[ 0.036392] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti#linux.it>
[ 0.036414] PTP clock support registered
[ 0.036775] Advanced Linux Sound Architecture Driver Initialized.
[ 0.037608] clocksource: Switched to clocksource arch_sys_counter
[ 0.044554] NET: Registered PF_INET protocol family
[ 0.044741] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.045332] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 0.045370] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear)
[ 0.045416] TCP bind hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.045483] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.045606] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.045657] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.045833] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.046512] RPC: Registered named UNIX socket transport module.
[ 0.046534] RPC: Registered udp transport module.
[ 0.046542] RPC: Registered tcp transport module.
[ 0.046549] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.047978] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[ 0.053618] NFS: Registering the id_resolver key type
[ 0.053671] Key type id_resolver registered
[ 0.053680] Key type id_legacy registered
[ 0.053769] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[ 0.053783] io scheduler mq-deadline registered
[ 0.053794] io scheduler kyber registered
[ 0.057821] sun8i-a33-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[ 0.104123] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[ 0.105906] sun8i-a33-pinctrl 1c20800.pinctrl: supply vcc-pb not found, using dummy regulator
[ 0.106801] printk: console [ttyS0] disabled
[ 0.127056] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 41, base_baud = 1500000) is a U6_16550A
[ 0.791590] printk: console [ttyS0] enabled
[ 0.796249] sun8i-a33-pinctrl 1c20800.pinctrl: supply vcc-pg not found, using dummy regulator
[ 0.825603] 1c28400.serial: ttyS1 at MMIO 0x1c28400 (irq = 42, base_baud = 1500000) is a U6_16550A
[ 0.842426] lima 1c40000.gpu: gp - mali400 version major 1 minor 1
[ 0.848709] lima 1c40000.gpu: pp0 - mali400 version major 1 minor 1
[ 0.855018] lima 1c40000.gpu: pp1 - mali400 version major 1 minor 1
[ 0.861333] lima 1c40000.gpu: l2 cache 64K, 4-way, 64byte cache line, 64bit external bus
[ 0.869824] lima 1c40000.gpu: bus rate = 200000000
[ 0.874621] lima 1c40000.gpu: mod rate = 384000000
[ 0.879511] lima 1c40000.gpu: dev_pm_opp_set_regulators: no regulator (mali) found: -19
[ 0.887881] lima 1c40000.gpu: Failed to register cooling device
[ 0.894173] [drm] Initialized lima 1.1.0 20191231 for 1c40000.gpu on minor 0
[ 0.904373] libphy: Fixed MDIO Bus: probed
[ 0.909324] CAN device driver interface
[ 0.913799] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.920352] ehci-platform: EHCI generic platform driver
[ 0.925697] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.931896] ohci-platform: OHCI generic platform driver
[ 0.938647] sun6i-rtc 1f00000.rtc: registered as rtc0
[ 0.943732] sun6i-rtc 1f00000.rtc: setting system clock to 1970-01-01T00:00:06 UTC (6)
[ 0.951685] sun6i-rtc 1f00000.rtc: RTC enabled
[ 0.956410] i2c /dev entries driver
[ 0.961594] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[ 0.970388] sun8i-a33-pinctrl 1c20800.pinctrl: supply vcc-pc not found, using dummy regulator
[ 0.979609] sun4i-ss 1c15000.crypto-engine: Die ID 5
[ 0.986353] usbcore: registered new interface driver usbhid
[ 0.991972] usbhid: USB HID core driver
[ 0.998190] cedrus 1c0e000.video-codec: Device registered as /dev/video0
[ 1.007831] NET: Registered PF_PACKET protocol family
[ 1.012914] can: controller area network core
[ 1.017335] NET: Registered PF_CAN protocol family
[ 1.022157] can: raw protocol
[ 1.025131] can: broadcast manager protocol
[ 1.029335] can: netlink gateway - max_hops=1
[ 1.033886] Key type dns_resolver registered
[ 1.038244] Registering SWP/SWPB emulation handler
[ 1.052575] sun8i-a23-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver
[ 1.061524] sun8i-a23-r-pinctrl 1f02c00.pinctrl: supply vcc-pl not found, using dummy regulator
[ 1.071777] sun8i-a33-pinctrl 1c20800.pinctrl: supply vcc-pc not found, using dummy regulator
[ 1.081200] sunxi-rsb 1f03400.rsb: RSB running at 3000000 Hz
[ 1.087266] axp20x-rsb sunxi-rsb-3a3: AXP20x variant AXP223 found
[ 1.095175] input: axp20x-pek as /devices/platform/soc/1f03400.rsb/sunxi-rsb-3a3/axp221-pek/input/input0
[ 1.106201] axp20x-adc axp22x-adc: DMA mask not set
[ 1.111766] vcc-3v0: supplied by regulator-dummy
[ 1.116741] vdd-sys: supplied by regulator-dummy
[ 1.121703] vdd-cpu: supplied by regulator-dummy
[ 1.126699] dcdc4: supplied by regulator-dummy
[ 1.131331] vcc-dram: supplied by regulator-dummy
[ 1.136344] vcc-lcd: supplied by vcc-3v0
[ 1.140440] vdd-cpus: supplied by vcc-dram
[ 1.144842] vcc-io: supplied by regulator-dummy
[ 1.149665] vdd-dll: supplied by regulator-dummy
[ 1.154568] avcc: supplied by regulator-dummy
[ 1.159328] eldo1: supplied by vcc-3v0
[ 1.163327] eldo2: supplied by vcc-3v0
[ 1.167310] eldo3: supplied by vcc-3v0
[ 1.171207] vcc-wifi0: Bringing 700000uV into 3300000-3300000uV
[ 1.177225] vcc-wifi0: supplied by regulator-dummy
[ 1.182335] vcc-wifi1: Bringing 700000uV into 3300000-3300000uV
[ 1.188345] vcc-wifi1: supplied by regulator-dummy
[ 1.193532] dldo3: supplied by regulator-dummy
[ 1.198268] dldo4: supplied by regulator-dummy
[ 1.202824] vcc-rtc: supplied by regulator-dummy
[ 1.207817] ldo_io0: supplied by regulator-dummy
[ 1.212658] ldo_io1: supplied by regulator-dummy
[ 1.217553] usb0-vbus: supplied by regulator-dummy
[ 1.222918] axp20x-ac-power-supply axp20x-ac-power-supply: DMA mask not set
[ 1.231521] axp20x-usb-power-supply axp20x-usb-power-supply: DMA mask not set
[ 1.239730] axp20x-rsb sunxi-rsb-3a3: AXP20X driver loaded
[ 1.245511] sun8i-a33-pinctrl 1c20800.pinctrl: supply vcc-ph not found, using dummy regulator
[ 1.255424] ehci-platform 1c1a000.usb: EHCI Host Controller
[ 1.261062] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[ 1.269432] ehci-platform 1c1a000.usb: irq 35, io mem 0x01c1a000
[ 1.297627] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[ 1.304497] hub 1-0:1.0: USB hub found
[ 1.308306] hub 1-0:1.0: 1 port detected
[ 1.313249] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[ 1.319904] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[ 1.327926] ohci-platform 1c1a400.usb: irq 36, io mem 0x01c1a400
[ 1.402286] hub 2-0:1.0: USB hub found
[ 1.406074] hub 2-0:1.0: 1 port detected
[ 1.411055] usb_phy_generic usb_phy_generic.1.auto: supply vcc not found, using dummy regulator
[ 1.420687] musb-hdrc musb-hdrc.2.auto: MUSB HDRC host driver
[ 1.426451] musb-hdrc musb-hdrc.2.auto: new USB bus registered, assigned bus number 3
[ 1.435350] hub 3-0:1.0: USB hub found
[ 1.439160] hub 3-0:1.0: 1 port detected
[ 1.449278] sun8i-a33-pinctrl 1c20800.pinctrl: supply vcc-pf not found, using dummy regulator
[ 1.461544] sunxi-mmc 1c10000.mmc: allocated mmc-pwrseq
[ 1.461712] ALSA device list:
[ 1.469798] No soundcards found.
[ 1.476675] sunxi-mmc 1c0f000.mmc: Got CD GPIO
[ 1.495095] sunxi-mmc 1c10000.mmc: initialized, max. request size: 16384 KB
[ 1.501801] sunxi-mmc 1c11000.mmc: initialized, max. request size: 16384 KB
[ 1.513285] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[ 1.520626] Waiting for root device /dev/mmcblk0p1...
[ 1.538171] mmc0: queuing unknown CIS tuple 0x80 (2 bytes)
[ 1.545246] mmc0: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.553349] mmc0: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.562819] mmc0: queuing unknown CIS tuple 0x80 (7 bytes)
[ 1.571394] random: fast init done
[ 1.574859] mmc2: host does not support reading read-only switch, assuming write-enable
[ 1.583265] mmc0: queuing unknown CIS tuple 0x81 (9 bytes)
[ 1.589182] mmc2: new high speed SDHC card at address aaaa
[ 1.600494] mmcblk2: mmc2:aaaa SB16G 14.8 GiB
[ 1.616008] mmcblk2: p1
[ 1.710991] mmc0: new high speed SDIO card at address 0001
[ 31.848045] vcc-lcd: disabling
EDIT 2: I'm a dumb, the root filesystem isn't being mounted. Have changed to root=/dev/mmcblk2p1 in boot.cmd and now it works.
I created a VM to work on expo. I can't run Metro Bundle in browser in my host on 19002 port. Vagrantfile:
# -*- mode: ruby -*-
# vi: set ft=ruby :
VAGRANTFILE_API_VERSION = "2"
REACT_NATIVE_PACKAGER_HOSTNAME = Socket.ip_address_list.find { |ai| ai.ipv4? && !ai.ipv4_loopback? }.ip_address
Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
config.vm.box = "geerlingguy/ubuntu1804"
config.ssh.insert_key = false
config.vm.provider :virtualbox do |v|
v.name = "mobile-app"
v.memory = 2048
v.cpus = 1
v.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
v.customize ["modifyvm", :id, "--ioapic", "on"]
end
config.vm.synced_folder "./", "/home/vagrant/workspace", type: 'nfs', mount_options: ['nolock,vers=3,udp,noatime']
config.vm.hostname = "mobile-app"
config.vm.network :private_network, ip: "192.168.33.40"
config.vm.network "forwarded_port", guest: 3000, host: 3000
config.vm.network "forwarded_port", guest: 19000, host: 19000
config.vm.network "forwarded_port", guest: 19001, host: 19001
config.vm.network "forwarded_port", guest: 19002, host: 19002
config.vm.network "forwarded_port", guest: 19006, host: 19006
config.vm.provision "shell", path: "install.sh"
config.vm.provision "set_lan_ip", "type": "shell" do |installs|
installs.inline = "
echo 'export REACT_NATIVE_PACKAGER_HOSTNAME=#{REACT_NATIVE_PACKAGER_HOSTNAME}' >> /home/vagrant/.zshrc
"
end
end
When I run npm start I see information that expo start. I can see url and qr image:
Starting project at /home/vagrant/workspace/app
Expo DevTools is running at http://localhost:19002
Opening DevTools in the browser... (press shift-d to disable)
Starting Metro Bundler
When I run localhost:19002 and 192.168.33.40:19002, I see: This site can’t be reached. But when I launch expo start:web and open: 192.168.33.40:19006 works fine... When I run curl localhost:19002 on guest, I can see html, but the same cmd on host gets: Recv failure. (192.168.33.40 the same error).
I checked ports:
node 1116 vagrant 21u IPv4 21603 0t0 TCP 127.0.0.1:19002 (LISTEN)
node 1116 vagrant 22u IPv6 21661 0t0 TCP *:19000 (LISTEN)
node 1160 vagrant 20u IPv6 21720 0t0 TCP *:19001 (LISTEN)
and where web is active:
node 1220 vagrant 22u IPv4 22679 0t0 TCP *:19006 (LISTEN)
I think that it may be a problem with port. 19002 is mapped on localhost(127.0.0.1), but should allowed on all interfaces. Can I set it in expo?
Where is my mistake?
resources: https://github.com/jean553/react-native-dev, Expo and Vagrant
Solution:
export EXPO_DEVTOOLS_LISTEN_ADDRESS=192.168.33.40
I used a other parameter but this one is correct...
I am trying to set up a RabbitMQ server with mqtt and amqp connections.
I have opened mqtt tcp connection on port 1883 and mqtt ssl connection on port 8883. TLS and SSL listners are successfully opened as the log. I am using mqttBox as the client and I can successfully connect to port 1883 using tcp. But I am unable to connect to port 8883 using TLS/SSL.
Here is my config file.
[
{rabbit,
[
{tcp_listeners, [{"127.0.0.1", 5672}, {"::1", 5672}]},
{default_vhost, <<"/">>},
{default_user, <<"user">>},
{default_pass, <<"bitnami">>},
{default_permissions, [<<".*">>, <<".*">>, <<".*">>]},
{ssl_options, [{cacertfile, "/opt/bitnami/rabbitmq/tls/result/ca_certificate.pem"},
{certfile, "/opt/bitnami/rabbitmq/tls/result/server_certificate.pem"},
{keyfile, "/opt/bitnami/rabbitmq/tls/result/server_key.pem"},
%% {password,""},
{verify, verify_peer},
{fail_if_no_peer_cert, true}]}
%% {ssl_listeners, [5671]}
]
},
{kernel, []},
{rabbitmq_management,
[
{listener, [{port, 15672}, {ip, "0.0.0.0"}]}
]
},
{rabbitmq_shovel,
[
{shovels, []}
]
},
{rabbitmq_stomp, []},
{rabbitmq_mqtt, [{ssl_cert_login, true}, {allow_anonymous, false} ,
{ssl_listeners, [8883]}, {tcp_listeners, [1883]}]},
{rabbitmq_amqp1_0, []},
{rabbitmq_auth_backend_ldap, []},
{rabbit, [{vm_memory_high_watermark, 0.6}]
}
].
And my log file.
started MQTT TCP Listener on [::]:1883
started MQTT SSL Listener on [::]:8883
started TCP Listener on [::]:5672
started SSL Listener on [::]:5671
<0.13639.4> MQTT vhost picked using plugin configuration or default
TCP connection successful
<0.13639.4> accepting MQTT connection <0.13639.4> (123.231.123.82:54601 -> 10.128.0.5:1883)
TLS connection failed
<0.13639.4> MQTT detected network error for "123.231.123.82:54601 -> 10.128.0.5:1883": peer closed TCP connection
It seems both tcp and tls requests are headed to 10.128.0.5:1883.
How can I fix this?
edit: client configurations:
I have configured the RabbitMQ rabbitmq.config file with new port number i.e. 5671 with SSL.
Now I want to disable the default port i.e. 5672.
Config file as below :-
[
{rabbit, [
{ssl_listeners, [5671]},
{ssl_options, [{cacertfile,"/ay/app/xxx/softwares/rabbitmq_server-3.1.1/etc/ssl/cacert.pem"},
{certfile,"/ay/app/xxx/softwares/rabbitmq_server-3.1.1/etc/ssl/cert.pem"},
{keyfile,"/ay/app/xxx/softwares/rabbitmq_server-3.1.1/etc/ssl/key.pem"},
{verify,verify_peer},
{fail_if_no_peer_cert,false},
{ciphers,[{dhe_rsa,aes_256_cbc,sha},
{dhe_dss,aes_256_cbc,sha},
{rsa,aes_256_cbc,sha}]}
]
}
]}
].
Now its working on both port 5671 and 5672.But I need to disable the port 5672.
Give some comments or suggestion.
Thanks in advance.
To disable standart RabbitMQ 5672 port add {tcp_listeners, []} to your rabbitmq.conf:
[
{rabbit, [
{tcp_listeners, []},
{ssl_listeners, [5671]},
{ssl_options, [{cacertfile,"/ay/app/xxx/softwares/rabbitmq_server-3.1.1/etc/ssl/cacert.pem"},
{certfile,"/ay/app/xxx/softwares/rabbitmq_server-3.1.1/etc/ssl/cert.pem"},
{keyfile,"/ay/app/xxx/softwares/rabbitmq_server-3.1.1/etc/ssl/key.pem"},
{verify,verify_peer},
{fail_if_no_peer_cert,false},
{ciphers,[{dhe_rsa,aes_256_cbc,sha},
{dhe_dss,aes_256_cbc,sha},
{rsa,aes_256_cbc,sha}]}
]
}
]}
].
It works with RabbitMQ 3.1.5
Here's how to do it with the new configuration file format introduced in RabbitMQ 3.7:
Set up the SSL listener in rabbitmq.conf:
listeners.ssl.1 = 5671
ssl_options.cacertfile = /path/to/testca/cacert.pem
ssl_options.certfile = /path/to/server/cert.pem
ssl_options.keyfile = /path/to/server/key.pem
ssl_options.verify = verify_peer
ssl_options.fail_if_no_peer_cert = false
Disable the non-SSL listener in advanced.config:
[
{rabbit,
[{tcp_listeners, []}
]}
].
It appears that to disable non-ssl listening with the new file format, you can do the following:
listeners.tcp = none
This has the same effect as the other 3.7 answer, but removes the need to do it in the advanced.config.