Tesla not seeing USB drive #17
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Does the drive mount when you plug it in to your PC? That's the first ACID test to make sure it appears |
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When I first flashed it I saw /boot. Now I don't see that in Explorer. SSH: pi@teslacam:~ $ df -h |
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Take a look at the logs tail -f
/home/pi/teslacam/services/dashcam-monitor/log/main/current. See if it's
doing anything strange.
It's probably a permission issue, or maybe corrupt disk images.
…On Thu, Jul 18, 2019 at 2:41 PM natrlhy ***@***.***> wrote:
When I first flashed it I saw /boot. Now I don't see that in Explorer.
SSH:
***@***.***:~ $ df -h Filesystem Size Used Avail Use% Mounted on
/dev/root 59G 1.6G 55G 3% / devtmpfs 213M 0 213M 0% /dev tmpfs 217M 0 217M
0% /dev/shm tmpfs 217M 3.1M 214M 2% /run tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs 217M 0 217M 0% /sys/fs/cgroup /dev/mmcblk0p1 253M 40M 214M 16% /boot
tmpfs 44M 0 44M 0% /run/user/1000
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Not seeing any logs in that dir... |
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My bet is it's not running. if you go to /home/pi and run npm start what
does it say/do
…On Thu, Jul 18, 2019 at 3:32 PM natrlhy ***@***.***> wrote:
Not seeing any logs in that dir...
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root@teslacam:/home/pi# npm start npm ERR! A complete log of this run can be found in: root@teslacam:/home/pi# more /root/.npm/_logs/2019-07-18T14_43_17_323Z-debug.log |
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Sorry, run it from the teslacam directory
…On Thu, Jul 18, 2019 at 3:43 PM natrlhy ***@***.***> wrote:
***@***.***:/home/pi# npm start
npm ERR! path /home/pi/package.json
npm ERR! code ENOENT
npm ERR! errno -2
npm ERR! syscall open
npm ERR! enoent ENOENT: no such file or directory, open
'/home/pi/package.json'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent
npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2019-07-18T14_43_17_323Z-debug.log
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Ok... root@teslacam:/home/pi/teslacam# npm start
Running [sudo svc -u /home/pi/teslacam/./services/dashcam-monitor] |
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Looks like it's not installed correctly. Can you run an "ls -lart" within the teslacam folder and again in the services folder? You may need to clone the repo again |
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root@teslacam:/home/pi/teslacam# pwd root@teslacam:/home/pi/teslacam/services# ls -latrh |
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This looks wrong:
rwxrwxrwx 1 root root 39 Jul 17 16:59 rotate-video ->
/home/pi/teslacam/services/rotate-video
lrwxrwxrwx 1 root root 41 Jul 17 16:59 dropbox-upload ->
/home/pi/teslacam/services/dropbox-upload
lrwxrwxrwx 1 root root 42 Jul 17 16:59 dashcam-monitor ->
/home/pi/teslacam/services/dashcam-monitor
I'd abort this install, and delete the teslacam folder and clone down the
repo again. Your existing symlinks should still be valid
…On Thu, Jul 18, 2019 at 3:49 PM natrlhy ***@***.***> wrote:
***@***.***:/home/pi/teslacam# pwd
/home/pi/teslacam
***@***.***:/home/pi/teslacam# ls -lart
total 208
drwxr-xr-x 4 pi pi 4096 Jul 17 16:58 ..
-rw-r--r-- 1 root root 222 Jul 17 16:58 .eslintrc.json
-rw-r--r-- 1 root root 13 Jul 17 16:58 .eslintignore
-rw-r--r-- 1 root root 8307 Jul 17 16:58 README.md
-rw-r--r-- 1 root root 703 Jul 17 16:58 package.json
-rw-r--r-- 1 root root 11357 Jul 17 16:58 LICENSE
drwxr-xr-x 2 root root 4096 Jul 17 16:58 installation
drwxr-xr-x 2 root root 4096 Jul 17 16:58 images
-rw-r--r-- 1 root root 1324 Jul 17 16:58 .gitignore
drwxr-xr-x 2 root root 4096 Jul 17 16:58 etc
drwxr-xr-x 5 root root 4096 Jul 17 16:58 services
drwxr-xr-x 3 root root 4096 Jul 17 16:58 src
-rw-r--r-- 1 root root 57247 Jul 17 16:58 yarn.lock
drwxr-xr-x 2 root root 4096 Jul 17 16:58 video
drwxr-xr-x 2 root root 4096 Jul 17 16:58 supervise
drwxr-xr-x 8 root root 4096 Jul 17 16:58 .git
lrwxrwxrwx 1 root root 39 Jul 17 16:59 rotate-video ->
/home/pi/teslacam/services/rotate-video
lrwxrwxrwx 1 root root 41 Jul 17 16:59 dropbox-upload ->
/home/pi/teslacam/services/dropbox-upload
lrwxrwxrwx 1 root root 42 Jul 17 16:59 dashcam-monitor ->
/home/pi/teslacam/services/dashcam-monitor
drwxr-xr-x 194 root root 4096 Jul 17 17:17 node_modules
-rw-r--r-- 1 root root 66747 Jul 17 17:17 package-lock.json
drwxr-xr-x 11 root root 4096 Jul 17 17:17 .
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Ok, and it's not an issue that it's all running as root? My steps for cloning the repo is valid? cd /home/pi |
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During installation you need to install daemon tools etc - this requires
root.
The teslacam code itself doesn't require root, but you will need to install
the ~/teslacam/installation/sudoers file to white list certain commands
such as enabling host usb mode on the pi.
For the sake of getting it running, I'd just get it running as root - when
it works, lock it down (all commands run as sudo, so you can restrict the
code from doing anything unexpected)
…On Thu, Jul 18, 2019 at 3:54 PM natrlhy ***@***.***> wrote:
Ok, and it's not an issue that it's all running as root?
My steps for cloning the repo is valid?
cd /home/pi
git clone https://github.com/milesburton/teslacam
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Ok... I know one of your desires was to get an updated install guide setup. I'd be happy to help flush things out during my initial testing of this. I didn't see anything about the ~/teslacam/installation/sudoers installation so I'll add that to my notes thus far |
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That would be great. It's still a work in progress so as improvements are
made I've neglected to update the docs by mistake.
Just FYI there are two additional branches. One which uses Docker to avoid
the pain of installation, and another which uses EXT4 instead of FAT32. You
may want to check those out once you have master running.
…On Thu, Jul 18, 2019 at 4:17 PM natrlhy ***@***.***> wrote:
Ok... I know one of your desires was to get an updated install guide
setup. I'd be happy to help flush things out during my initial testing of
this. I didn't see anything about the ~/teslacam/installation/sudoers
installation so I'll add that to my notes thus far
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I wonder if one of my issues is using this: 2019-07-10-raspbian-buster-lite.zip |
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Possibly but I doubt it.
…On Thu, Jul 18, 2019 at 4:36 PM natrlhy ***@***.***> wrote:
I wonder if one of my issues is using this:
2019-07-10-raspbian-buster-lite.zip
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When doing the 1st npm install I get this. Is this of concern? npm notice created a lockfile as package-lock.json. You should commit this file. added 216 packages from 153 contributors and audited 620 packages in 191.416s |
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Re-did everything. Services don't seem to ever start. I tried entering things into the /etc/rc.local but no go. Not sure where I'm going wrong. These are my steps:
Hardware: https://www.amazon.com/gp/product/B013G4EAEI/ Download and the latest "lite" Raspbian: https://www.raspberrypi.org/downloads/raspbian/ Insert your SDHC card into your PC. Launch Etcher. Point it to the location of the Raspbian .zip file and flash the card. When that is completed, re-insert the SDHC card into your PC ===== Enable OTG on the Pi Zero W ===== Follow this great guide to setup OTG on the Pi Zero W: https://blog.gbaman.info/?p=791 Browse to the /boot partition on the SDHC card on your PC Add this to the cmdline.txt file. Place it right after rootwait with a space at the end of it. Be careful as syntax is critical: Save the file ===== Configure WiFi ===== Follow this guide for WiFi setup: https://www.raspberrypi-spy.co.uk/2017/04/manually-setting-up-pi-wifi-using-wpa_supplicant-conf/ Create a file called wpa_supplicant.conf country=us network={ Save the file ==== Boot the Pi Zero W for the first time ===== Eject the SDHC card from your PC Use an SSH client to SSH to the Pi Zero W hostname: rasbperrypi.local ===== Installing daemontools ===== SSH back into the Pi to install daemontools: sudo su - wget http://cr.yp.to/daemontools/daemontools-0.76.tar.gz ed ./src/conf-cc package/install apt-get install csh ===== Install Node.js ===== mkdir -p /opt/node; cd /opt/node ===== Install GIT ===== apt-get install git As the pi User: cd /home/pi ===== Final Steps ===== As root: mkdir -p /etc/service;cd /etc/service;ln -s /home/pi/teslacam/services/* . As the pi User: cd /home/pi/teslacam;npm install sudo poweroff Plug the Pi Zero W into the Tesla media USB ports (the front ports). Make sure you use the data port on the Pi, google if you are unsure. |
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OK let's try something simple.
Let's start the dashcam-monitor.js directly. To do that, cd
/home/pi/teslacam/src; node dashcam-monitor.js // whilst plugged in to your
computer.
The services could be something irrelevant. Now you've checked out the code
again, what did npm run start do for you from /home/pi/teslacam?
…On Thu, Jul 18, 2019 at 6:47 PM natrlhy ***@***.***> wrote:
Re-did everything. Services don't seem to ever start. I tried entering
things into the /etc/rc.local but no go. Not sure where I'm going wrong.
These are my steps:
Steps to get a Raspberry Pi Zero W setup for TeslaCam on Windows
Hardware:
https://www.amazon.com/gp/product/B013G4EAEI/
https://www.amazon.com/gp/product/B0748MPQT4/
64GB SDHC Card (already had one I got from Costco)
Download and the latest "lite" Raspbian:
https://www.raspberrypi.org/downloads/raspbian/
Download and install Etcher: https://www.balena.io/etcher/
Insert your SDHC card into your PC. Launch Etcher. Point it to the
location of the Raspbian .zip file and flash the card. When that is
completed, re-insert the SDHC card into your PC
===== Enable OTG on the Pi Zero W =====
Follow this great guide to setup OTG on the Pi Zero W:
https://blog.gbaman.info/?p=791
Browse to the /boot partition on the SDHC card on your PC
Add this to the bottom of the config.txt file:
dtoverlay=dwc2
Save the file
Add this to the cmdline.txt file. Place it right after rootwait with a
space at the end of it. Be careful as syntax is critical:
modules-load=dwc2,g_ether
Save the file
===== Configure WiFi =====
Follow this guide for WiFi setup:
https://www.raspberrypi-spy.co.uk/2017/04/manually-setting-up-pi-wifi-using-wpa_supplicant-conf/
Create a file called wpa_supplicant.conf
Paste this for the WiFi Setup:
country=us
update_config=1
ctrl_interface=/var/run/wpa_supplicant
network={
scan_ssid=1
ssid="yourwifi"
psk="yourpassword"
}
Save the file
==== Boot the Pi Zero W for the first time =====
Eject the SDHC card from your PC
Place the SDHC card into the proper slot on the Pi Zero W
Connect your USB Micro to USB cable to the USB port on the Pi Zero W
Connect the this to your PC and wait for the Pi to boot (about 2 minutes.
The green light on the Pi will be solid green)
Use an SSH client to SSH to the Pi Zero W
hostname: rasbperrypi.local
username: pi
password: raspberry
===== Installing daemontools =====
https://isotope11.com/blog/manage-your-services-with-daemontools
SSH back into the Pi to install daemontools:
sudo su -
mkdir -p /package
chmod 1755 /package
cd /package
wget http://cr.yp.to/daemontools/daemontools-0.76.tar.gz
tar -xpf daemontools-0.76.tar.gz
rm -f daemontools-0.76.tar.gz
cd admin/daemontools-0.76
ed ./src/conf-cc
1s/$/ -include errno.h/
wq
package/install
apt-get install csh
csh -cf '/command/svscanboot &'
sed -i "1 a\csh -cf '/command/svscanboot &'" /etc/rc.local
chmod +x /etc/rc.local
reboot
===== Install Node.js =====
mkdir -p /opt/node; cd /opt/node
wget https://nodejs.org/dist/v10.16.0/node-v10.16.0-linux-armv6l.tar.xz
tar -xvf node-v10.16.0-linux-armv6l.tar.xz
chown -R root:root node-v10.16.0-linux-armv6l
ln -s /opt/node/node-v10.16.0-linux-armv6l/bin/* /usr/bin/
===== Install GIT =====
apt-get install git
As the pi User:
cd /home/pi
git clone https://github.com/milesburton/teslacam
===== Final Steps =====
As root:
mkdir -p /etc/service;cd /etc/service;ln -s /home/pi/teslacam/services/* .
vi /etc/sudoers
r /home/pi/teslacam/installation/sudoers
reboot
As the pi User:
cd /home/pi/teslacam;npm install
cd /home/pi/teslacam/src/remote;npm install
sudo poweroff
Plug the Pi Zero W into the Tesla media USB ports (the front ports). Make
sure you use the data port on the Pi, google if you are unsure.
Reboot, once the automatic configuration completes (circa 1 minute) the
car should detect the Pi as a USB drive.
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I got this error when just using the command: pi@raspberrypi:~ $ /home/pi/teslacam/src; node dashcam-monitor.js Error: Cannot find module '/home/pi/dashcam-monitor.js' But when I cd to the /home/pi/teslacam/src and run node dashcam-monitor.js: pi@raspberrypi:~/teslacam/src $ node dashcam-monitor.js Disk /home/pi/teslacam/images/cam0: 1 GiB, 1073741824 bytes, 2097152 sectors
New situation: Device Boot Start End Sectors Size Id Type The partition table has been altered. Disk /home/pi/teslacam/images/cam1: 1 GiB, 1073741824 bytes, 2097152 sectors
New situation: Device Boot Start End Sectors Size Id Type The partition table has been altered. As the pi user here's the output for npm: pi@raspberrypi:
Running [sudo svc -u /home/pi/teslacam/./services/dashcam-monitor] |
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OK the node script you ran looks good, did it mount anything on your
machine?
Not sure why npm start isn't playing ball. Let's start with the raw dashcam
script to make sure that's doing what it should and go from there
…On Thu, Jul 18, 2019 at 8:24 PM natrlhy ***@***.***> wrote:
I got this error when just using the command:
***@***.***:~ $ /home/pi/teslacam/src; node dashcam-monitor.js
-bash: /home/pi/teslacam/src: Is a directory
internal/modules/cjs/loader.js:638
throw err;
^
Error: Cannot find module '/home/pi/dashcam-monitor.js'
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:636:15)
at Function.Module._load (internal/modules/cjs/loader.js:562:25)
at Function.Module.runMain (internal/modules/cjs/loader.js:829:12)
at startup (internal/bootstrap/node.js:283:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:622:3)
But when I cd to the /home/pi/teslacam/src and run node dashcam-monitor.js:
***@***.***:~/teslacam/src $ node dashcam-monitor.js
Starting Tesla Sync script
Unmounting image All
Running [sudo /sbin/modprobe -r g_mass_storage]
Preparing to unmount local image 0
Running [sudo /bin/umount /mnt]
umount: /mnt: not mounted.
Failed: code [32]: umount: /mnt: not mounted.
Running [sudo /sbin/losetup -d /dev/loop0]
losetup: /dev/loop0: detach failed: No such device or address
Failed: code [1]: losetup: /dev/loop0: detach failed: No such device or
address
(node:507) ExperimentalWarning: The fs.promises API is experimental
Video /home/pi/teslacam/video/.gitkeep is 0 bytes. Deleting file
Running [rm /home/pi/teslacam/video/.gitkeep]
Running [fallocate -l 1024M /home/pi/teslacam/images/cam0]
Running [echo "type=c" | /sbin/sfdisk /home/pi/teslacam/images/cam0]
======================= Success
Checking that no-one is using this disk right now ... OK
Disk /home/pi/teslacam/images/cam0: 1 GiB, 1073741824 bytes, 2097152
sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Created a new DOS disklabel with disk identifier 0x7958db6d.
/home/pi/teslacam/images/cam0p1: Created a new partition 1 of type 'W95
FAT32 (LBA)' and of size 1023 MiB.
/home/pi/teslacam/images/cam0p2: Done.
New situation:
Disklabel type: dos
Disk identifier: 0x7958db6d
Device Boot Start End Sectors Size Id Type
/home/pi/teslacam/images/cam0p1 2048 2097151 2095104 1023M c W95 FAT32
(LBA)
The partition table has been altered.
Syncing disks.
======================= /Success
Preparing to local mount image 0
Running [sfdisk -l -o Size -q --bytes "/home/pi/teslacam/images/cam0" |
tail -1]
Success: 1072693248
Running [sfdisk -l -o Sectors -q "/home/pi/teslacam/images/cam0" | tail -1]
Success: 2095104
Sector size: 512
Running [sfdisk -l -o Start -q "/home/pi/teslacam/images/cam0" | tail -1]
Success: 2048
Running [sudo /sbin/losetup -o 1048576 /dev/loop0
/home/pi/teslacam/images/cam0]
Running [sudo /sbin/mkfs.vfat /dev/loop0 -F 32 -I]
Success: mkfs.fat 4.1 (2017-01-24)
Preparing to unmount local image 0
Running [sudo /bin/umount /mnt]
umount: /mnt: not mounted.
Failed: code [32]: umount: /mnt: not mounted.
Running [sudo /sbin/losetup -d /dev/loop0]
Running [fallocate -l 1024M /home/pi/teslacam/images/cam1]
Running [echo "type=c" | /sbin/sfdisk /home/pi/teslacam/images/cam1]
======================= Success
Checking that no-one is using this disk right now ... OK
Disk /home/pi/teslacam/images/cam1: 1 GiB, 1073741824 bytes, 2097152
sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Created a new DOS disklabel with disk identifier 0xb8117a6c.
/home/pi/teslacam/images/cam1p1: Created a new partition 1 of type 'W95
FAT32 (LBA)' and of size 1023 MiB.
/home/pi/teslacam/images/cam1p2: Done.
New situation:
Disklabel type: dos
Disk identifier: 0xb8117a6c
Device Boot Start End Sectors Size Id Type
/home/pi/teslacam/images/cam1p1 2048 2097151 2095104 1023M c W95 FAT32
(LBA)
The partition table has been altered.
Syncing disks.
======================= /Success
Preparing to local mount image 1
Running [sfdisk -l -o Size -q --bytes "/home/pi/teslacam/images/cam1" |
tail -1]
Success: 1072693248
Running [sfdisk -l -o Sectors -q "/home/pi/teslacam/images/cam1" | tail -1]
Success: 2095104
Sector size: 512
Running [sfdisk -l -o Start -q "/home/pi/teslacam/images/cam1" | tail -1]
Success: 2048
Running [sudo /sbin/losetup -o 1048576 /dev/loop1
/home/pi/teslacam/images/cam1]
Running [sudo /sbin/mkfs.vfat /dev/loop1 -F 32 -I]
Success: mkfs.fat 4.1 (2017-01-24)
Preparing to unmount local image 1
Running [sudo /bin/umount /mnt]
umount: /mnt: not mounted.
Failed: code [32]: umount: /mnt: not mounted.
Running [sudo /sbin/losetup -d /dev/loop1]
Preparing to local mount image 0
Running [sfdisk -l -o Size -q --bytes "/home/pi/teslacam/images/cam0" |
tail -1]
Success: 1072693248
Running [sfdisk -l -o Sectors -q "/home/pi/teslacam/images/cam0" | tail -1]
Success: 2095104
Sector size: 512
Running [sfdisk -l -o Start -q "/home/pi/teslacam/images/cam0" | tail -1]
Success: 2048
Running [sudo /sbin/losetup -o 1048576 /dev/loop0
/home/pi/teslacam/images/cam0]
Running [sudo /bin/mount -o gid=pi,uid=pi /dev/loop0 /mnt]
No files found
Preparing to unmount local image 0
Running [sudo /bin/umount /mnt]
Running [sudo /sbin/losetup -d /dev/loop0]
Preparing to local mount image 1
Running [sfdisk -l -o Size -q --bytes "/home/pi/teslacam/images/cam1" |
tail -1]
Success: 1072693248
Running [sfdisk -l -o Sectors -q "/home/pi/teslacam/images/cam1" | tail -1]
Success: 2095104
Sector size: 512
Running [sfdisk -l -o Start -q "/home/pi/teslacam/images/cam1" | tail -1]
Success: 2048
Running [sudo /sbin/losetup -o 1048576 /dev/loop1
/home/pi/teslacam/images/cam1]
Running [sudo /bin/mount -o gid=pi,uid=pi /dev/loop1 /mnt]
No files found
Preparing to unmount local image 1
Running [sudo /bin/umount /mnt]
Running [sudo /sbin/losetup -d /dev/loop1]
Preparing to mount image 0
Running [sudo /sbin/modprobe g_mass_storage
file=/home/pi/teslacam/images/cam0 removable=1 ro=0 stall=0
iSerialNumber=11610]
Waiting for video files
As the pi user here's the output for npm:
***@***.***:/teslacam $ pwd
/home/pi/teslacam
***@***.***:/teslacam $ npm run start
***@***.*** start /home/pi/teslacam
node src/services start
Running [sudo svc -u /home/pi/teslacam/./services/dashcam-monitor]
svc: warning: unable to control
/home/pi/teslacam/./services/dashcam-monitor: file does not exist
Running [sudo svc -u /home/pi/teslacam/./services/dropbox-upload]
svc: warning: unable to control
/home/pi/teslacam/./services/dropbox-upload: file does not exist
Running [sudo svc -u /home/pi/teslacam/./services/rotate-video]
svc: warning: unable to control /home/pi/teslacam/./services/rotate-video:
file does not exist
(node:812) ExperimentalWarning: The fs.promises API is experimental
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Not seeing anything to write to: pi@raspberrypi:~/teslacam $ df |
|
The script activates the Raspberry Pi W's OTG port (the second port
towards the central of the pi). If you plug that port in to your main
computer it should mount as a standard USB Flash Drive.
The idea being we are trying to emulate a thumb drive which the Tesla
uses. This fake drive wont show up on the pi, it needs a host machine
to be visible. Plug it in to your computer, it should mount after a
starting up (ie running the command)
…On Thu, Jul 18, 2019 at 8:31 PM natrlhy ***@***.***> wrote:
Not seeing anything to write to:
***@***.***:~/teslacam $ df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/root 61133444 3730916 54887156 7% /
devtmpfs 217224 0 217224 0% /dev
tmpfs 221552 0 221552 0% /dev/shm
tmpfs 221552 3124 218428 2% /run
tmpfs 5120 4 5116 1% /run/lock
tmpfs 221552 0 221552 0% /sys/fs/cgroup
/dev/mmcblk0p1 258096 39969 218127 16% /boot
tmpfs 44308 0 44308 0% /run/user/1000
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So I only have the USB cable connected to my PC now. I don't have external power running to the Pi at the moment. When I run the command connected like this I don't get a drive mounted on my PC. Should I be supplying external power in the outtermost USB port on the Pi then connecting it to a USB port on my PC with 2nd port towards the inside of the pi? |
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You should be able to power the pi with only a single cable from your PC
connected to the OTG port on the pi (the USB port towards the centre of the
pi). When you run the node script I mentioned earlier, after a minute or so
it should mount a drive on your computer
…On Thu, Jul 18, 2019 at 9:20 PM natrlhy ***@***.***> wrote:
So I only have the USB cable connected to my PC now. I don't have external
power running to the Pi at the moment. When I run the command connected
like this I don't get a drive mounted on my PC. Should I be supplying
external power in the outtermost USB port on the Pi then connecting it to a
USB port on my PC with 2nd port towards the inside of the pi?
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:( Not doing it with either a single USB cable or externally powered. I'm going to try the stretch-lite flashing and see if that is a culprit. Not sure what I'm doing wrong here otherwise... A quick breakdown of permission stuff though. I'm doing everything as root except when I clone the repo. I'm doing that as the pi user and I'm also running the node dashcam-monitor.js command as the pi user. I have the sudoers file in place as well.... |
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Strange.
My recommendation is focus on the dashcam script. Don't worry about the
permissions if you are running as root.
Assuming the dashcam script doesn't fail (it'll throw up errors in the
output) it should be working.
…On Thu, Jul 18, 2019 at 9:25 PM natrlhy ***@***.***> wrote:
:( Not doing it with either a single USB cable or externally powered. I'm
going to try the stretch-lite flashing and see if that is a culprit. Not
sure what I'm doing wrong here otherwise...
A quick breakdown of permission stuff though. I'm doing everything as root
except when I clone the repo. I'm doing that as the pi user and I'm also
running the node dashcam-monitor.js command as the pi user. I have the
sudoers file in place as well....
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Latest output when starting it: pi@raspberrypi:~/teslacam/src $ node dashcam-monitor.js I wait there and don't see any drive getting mounted to my Windows 10 PC. |
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Those errors are fine, it's basically trying to unmount (detach) the USB
drive ... but nothing is mounted. If the error is a real issue the script
should crash.
Try running this:
# This unmounts the faux USB drive
sudo /sbin/modprobe -r g_mass_storage
sudo /bin/umount /mnt
sudo /sbin/losetup -d /dev/loop0
# This should mount the usb drive and show up on your windows pc
sudo /sbin/modprobe g_mass_storage file=/home/pi/teslacam/images/cam0
removable=1 ro=0 stall=0 iSerialNumber=56691
…On Thu, Jul 18, 2019 at 9:29 PM natrlhy ***@***.***> wrote:
Latest output when starting it:
***@***.***:~/teslacam/src $ node dashcam-monitor.js
Starting Tesla Sync script
Unmounting image All
Running [sudo /sbin/modprobe -r g_mass_storage]
Preparing to unmount local image 0
Running [sudo /bin/umount /mnt]
umount: /mnt: not mounted.
Failed: code [32]: umount: /mnt: not mounted.
Running [sudo /sbin/losetup -d /dev/loop0]
losetup: /dev/loop0: detach failed: No such device or address
Failed: code [1]: losetup: /dev/loop0: detach failed: No such device or
address
(node:479) ExperimentalWarning: The fs.promises API is experimental
Preparing to local mount image 0
Running [sfdisk -l -o Size -q --bytes "/home/pi/teslacam/images/cam0" |
tail -1]
Success: 1072693248
Running [sfdisk -l -o Sectors -q "/home/pi/teslacam/images/cam0" | tail -1]
Success: 2095104
Sector size: 512
Running [sfdisk -l -o Start -q "/home/pi/teslacam/images/cam0" | tail -1]
Success: 2048
Running [sudo /sbin/losetup -o 1048576 /dev/loop0
/home/pi/teslacam/images/cam0]
Running [sudo /bin/mount -o gid=pi,uid=pi /dev/loop0 /mnt]
No files found
Preparing to unmount local image 0
Running [sudo /bin/umount /mnt]
Running [sudo /sbin/losetup -d /dev/loop0]
Preparing to local mount image 1
Running [sfdisk -l -o Size -q --bytes "/home/pi/teslacam/images/cam1" |
tail -1]
Success: 1072693248
Running [sfdisk -l -o Sectors -q "/home/pi/teslacam/images/cam1" | tail -1]
Success: 2095104
Sector size: 512
Running [sfdisk -l -o Start -q "/home/pi/teslacam/images/cam1" | tail -1]
Success: 2048
Running [sudo /sbin/losetup -o 1048576 /dev/loop1
/home/pi/teslacam/images/cam1]
Running [sudo /bin/mount -o gid=pi,uid=pi /dev/loop1 /mnt]
No files found
Preparing to unmount local image 1
Running [sudo /bin/umount /mnt]
Running [sudo /sbin/losetup -d /dev/loop1]
Preparing to mount image 0
Running [sudo /sbin/modprobe g_mass_storage
file=/home/pi/teslacam/images/cam0 removable=1 ro=0 stall=0
iSerialNumber=56691]
Waiting for video files
I wait there and don't see any drive getting mounted to my Windows 10 PC.
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No errors doing that but I don't see a USB disk appear on the PC: pi@raspberrypi:~ $ sudo /sbin/modprobe -r g_mass_storage |
|
Hmm, something isn't quite right there. It could be the module drivers for
the kernel (ie: go back to Stretch raspbien).
As an experiment you could try out this branch
https://github.com/milesburton/teslacam/tree/add-ext4-filesystem << you'll
need to delete your /home/pi/teslacam/images/cam* files
…On Thu, Jul 18, 2019 at 9:44 PM natrlhy ***@***.***> wrote:
No errors doing that but I don't see a USB disk appear on the PC:
***@***.***:~ $ sudo /sbin/modprobe -r g_mass_storage
***@***.***:~ $ sudo /bin/umount /mnt
umount: /mnt: not mounted.
***@***.***:~ $ sudo /sbin/losetup -d /dev/loop0
losetup: /dev/loop0: detach failed: No such device or address
***@***.***:~ $ sudo /sbin/modprobe g_mass_storage
file=/home/pi/teslacam/images/cam0 removable=1 ro=0 stall=0
iSerialNumber=56691
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I'll try Stretch and doing the main branch one more time then give the ext4 branch a go if that fails again. |
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No worries, tricky trying to figure it out from a distance :) Baby steps
…On Thu, Jul 18, 2019 at 9:49 PM natrlhy ***@***.***> wrote:
I'll try Stretch and doing the main branch one more time then give the ext4 branch a go if that fails again.
Thanks for all the help!
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Was going to ask if you wanted to do a WebEx at some point hehe |
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See how you get on with Stretch, if I've got some time we can do a quick
call.
…On Thu, Jul 18, 2019 at 9:51 PM natrlhy ***@***.***> wrote:
Was going to ask if you wanted to do a WebEx at some point hehe
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ps did you see this (I forgot about it) Modify the /boot partition to enable USB OTG. We need to enable g_mass_storage and dw2. 2b. Edit your cmdline.txt to include "loop.max_part=31". The file should look similar to: "dwc_otg.lpm_enable=0 console=serial0,115200 console=tty1 root=PARTUUID=53202854-02 rootfstype=ext4 elevator=deadline fsck.repair=yes loop.max_part=31 rootwait modules-load=dwc2,g_mass_storage |
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I only have this portion: ===== Enable OTG on the Pi Zero W ===== Follow this great guide to setup OTG on the Pi Zero W: https://blog.gbaman.info/?p=791 Browse to the /boot partition on the SDHC card on your PC Add this to the cmdline.txt file. Place it right after rootwait with a space at the end of it. Be careful as syntax is critical: Save the file |
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Modify the config.txt and add modules-load=dwc2,g_mass_storage
Sorry I should have spotted that earlier. g_ether has nothing to do with
this project
… |
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Ok i'm trying this out on stretch as is. I'll make the change to the cmdline.txt (you mentioned it's the config.txt file so correct me if I'm wrong) after I get it up and running again |
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Boom! When I added the g_mass_storage module to the cmdline.txt file, rebooted and ran node dashcam-monitor.js it mounted a 1GB USB drive on the PC. You're notes did call out having g_mass_storage setup but I was doing a copy from the URL that was referenced. I do notice that services still aren't starting though. They don't seem to background processes so do they just run on boot and that's it? |
|
They should only start on startup. Let's look at that next once you've
confirmed the dashcam-monitor script is working
…On Thu, Jul 18, 2019 at 10:42 PM natrlhy ***@***.***> wrote:
Boom! When I added the g_mass_storage module to the cmdline.txt file,
rebooted and ran node dashcam-monitor.js it mounted a 1GB USB drive on the
PC. You're notes did call out having g_mass_storage setup but I was doing a
copy from the URL that was referenced.
I do notice that services still aren't starting though. They don't seem to
background processes so do they just run on boot and that's it?
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Ok when I reboot the pi, I get an error on the PC saying USB mass storage device not recognized and I don't see a drive mounted. I also don't see any log info here: ~/teslacam/services/dashcam-monitor/log/main I was going by your instructions of creating the links to services: /etc/service ln -s /home/pi/teslacam/services/* . /etc/service doesn't exist so I'm creating it. /etc/services is a file that exists already so not sure if thing service wise are setup properly. |
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At a high level that's usually a power issue, check you don't have any
dodgy connections.
As for the logs, for now, you'll have to fire up the dashcam script manually.
Unfortunately it's rather late here, let's pick this up tomorrow
…On Thu, Jul 18, 2019 at 10:52 PM natrlhy ***@***.***> wrote:
Ok when I reboot the pi, I get an error on the PC saying USB mass storage device not recognized and I don't see a drive mounted.
I also don't see any log info here:
~/teslacam/services/dashcam-monitor/log/main
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Thanks for all your help! Sounds good... |
So, I'm EXACTLY the same place. I've been at this for hours and can't get this going. If you resolve this, please ping me. Edit: I just noticed in your instructions I'm supposed to "cd /etc/service ln -s /home/pi/teslacam/services/* " /etc/service does not exist in my system. I just tried doing a mkdir but is this maybe an issue with DaemonTools not installing right? |
Ok, after my above edit and a fourth attempt at redoing everything I now have node dashcam-monitor.js mount a drive to my local machine. It still doesn't run as a service but this is progress. `pi@raspberrypi:~/teslacam $ npm start
Running [sudo svc -u /home/pi/teslacam/./services/dashcam-monitor] Side note: is the /teslacam/./services an issue? that period in the folder stands out to me. |
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Right, looks like services isn't correctly cloned down. You need the files in this directory to appear https://github.com/milesburton/teslacam/tree/master/services you could try a git reset --hard, that should revert any changes you may have made accidentally. |
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I am using buster-lite and had same issue of file does not exist. Not sure this was the fix, but try creating a symbolic link to /opt/node/bin/node in /bin. we already have node in /usr/bin, but add it to /bin folder. Let me know if this fixes anyone else. I still have a problem where supervise is not running and the rc.local does not seem to kick off /command/svscanboot. Anyone have recommendation? Even if I sudo /command/svscanboot &, I see supervise not running. |
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Hopefully the image installer will resolve these issues. It shouldn't be long before that's merged to master. |
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I found my two issues.
thank you. |
Thanks for this code. Hoping to get it fully working. Here are the steps I've taken to go through the install. I've done everything thus far as root:
`Insert your SDHC card into your PC. Launch Etcher. Point it to the location of the Raspbian .zip file and flash the card. When that is completed, I ejected the card and reinserted it.
Connect the Micro USB to USB cable to the USB labeled port on the Pi Zero W
Use an SSH client to SSH to the Pi Zero W
hostname: rasbperrypi.local
username: pi
password: raspberry
Do everything as root:
sudo su -
cd /boot
vi wpa_supplicant.conf
Paste this for the WiFi Setup:
country=us
update_config=1
ctrl_interface=/var/run/wpa_supplicant
network={
scan_ssid=1
ssid="yourwifi"
psk="yourpassword"
}
reboot
SSH back into the Pi to install DaemonTools:
mkdir -p /package
chmod 1755 /package
cd /package
wget http://cr.yp.to/daemontools/daemontools-0.76.tar.gz
tar -xpf daemontools-0.76.tar.gz
rm -f daemontools-0.76.tar.gz
cd admin/daemontools-0.76
ed ./src/conf-cc
1s/$/ -include errno.h/
wq
package/install
apt-get install csh
csh -cf '/command/svscanboot &'
sed -i "1 a\csh -cf '/command/svscanboot &'" /etc/rc.local
chmod +x /etc/rc.local
Install Node.js:
mkdir -p /opt/node; cd /opt/node
wget https://nodejs.org/dist/v10.16.0/node-v10.16.0-linux-armv6l.tar.xz
tar -xvf node-v10.16.0-linux-armv6l.tar.xz
chown -R root:root node-v10.16.0-linux-armv6l
ln -s /opt/node/node-v10.16.0-linux-armv6l/bin/* /usr/bin/
apt-get install git
git config --global user.name "Me"
git config --global user.email [email protected]
cd /home/pi
git clone https://github.com/milesburton/teslacam
mkdir -p /etc/service;cd /etc/service;ln -s /home/pi/teslacam/services/* .
cd /home/pi/teslacam;npm install
cd /home/pi/teslacam/src/remote;npm install`
When I plug it into the USB port on the PI and the front USB on the Tesla M3, I never see the icon on the touchscreen that signifies the USB drive is seen.
I haven't done any DropBox integration yet as ultimately I want to upload to my Synology NAS
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