Rpi 4 doesn't boot after crash (error 110 whilst intialising sd card)
January 10, 2024, 13:04
blk_update_request I/O error, dev mmcblk0
error 110 whilst intialising sd card
got data interrupt 0x0000002 even though no data operation was in progress
I updated pihole and shortly after that, screen crashed so the only solution was for a reboot.
cmdline.txt reads
console=serial0,115200 console=tty1 root=PARTUUID=dc6627a9-02 rootfstype=ext4 elevator=deadline rootwait
to which i added fsck.repair=yes
however this did not make a difference.
You may can try updating the Bootloader by setting up one another sd card with imager
Shouldn't it be fsck.mode=force fsck.repair=yes
And then remove fsck.mode=force fsck.repair=yes after a reboot
So it doesn't check it at every reboot
so what i need to do is change the cmdline.txt
console=serial0,115200 console=tty1 root=PARTUUID=dc6627a9-02 rootfstype=ext4 elevator=deadline rootwait fsck.mode=force fsck.repair=yes
and if that works change it back to
console=serial0,115200 console=tty1 root=PARTUUID=dc6627a9-02 rootfstype=ext4 elevator=deadline rootwait
correct?
And have you tested the SD card? The only tool I know of is a Windows program "H2testw"
sd card is fine yes, i checked it with sd card test on mac but i will also try h2testw as well
i have another sd card but i dont know how to do that
Go to your imager and install “EEPROM Update” or similar
Then boot your pi up and wait a minute then it should be done
and then change the sd card to mine?
Yes
yes
alright i'll try that. but first shouldn't i try this?
Noop
You may but I think it is better to let that in a state where it worked
No need to run a fsck if it is a firmware issue that is causing the error
so to get this right, this is not an issue of the sd card but of the bootloader, and the second sd card will basically fix the boot for the pi to start, then shut down then replace sd and boot ?
It could be an issue with the firmware. And it could be an issue with a SD turned bad.
alright i understand. I will try the methods you suggested and report back. thanks for the help
YW
SDs can easily die
There are two types of SD cards, the one that is broken and the one that is going to be broken.
bootloader / eeprom updated
shutdown pi / changed with my sd
mmc0 got data interrupt 0x000000002 even though no data operation was in progress
is there a way to clone the card and restore that image to a new one so i dont lose everything?
win32diskimager?
sorry for the ping, whenever you got a moment
There is several ways to do this.
You can mount if in a Linux/MAC, Windows needs something that can read the ext filesystem, example https://www.diskinternals.com/linux-reader/
ok what next?
is there a way to fix the partition ?
No, but you can read it and copy files from it
is there a way to copy everything on to a prior sd image?
Install a OS on a new SD and put the old SD card in a USB-SD adapter and then you can put that in your Raspberry Pi, mount the SD card and copy it
Do you have a SD/USB adapter?
i do yes but how is that going to help me for example get programs installed, configurations etc?
Ohh that is a mine field I keep my self away from
and its a 128gb sd, i only have a 16gb now
guess the only way is to start fresh huh
I will be a bit mean now, That is your problem ... 😉
nuh i understand
Some config files is in the /etcfolder and some is hidden in your home folder
And I keep track of what I install
i would like to basically salvage 2-3 programs
homebridge for one and pihole
those are the most important ones i guess
Then I would google about those two and backup or stored config
homebridge is a home automation ?
yeah
I am doing a lot of stuff in that area, and I would recommend to use docker for those
Then is backup/restore soooooo easy
alright thanks for the heads up
If you would like to get a bit of guiding in docker, just reach ot
its okay i got this, it just gonna take a long time setting everything back up
do you know where the boot commands are stored?
for example fan controller, monitor display etc ?
Boot commands, elaborate
No I don't
any software that can help or try to fix the sd ?
A SD has a limited count of write operation to a cell and the way to work around it is that there is a number of free cells to replace cells that has gone bad. But when the free cells is gone there is no way to fix that.
You can prevent it by, disable logging, turn of swap and the best solution is to use a SSD disk!'
no i get that, i just want to clone everything on my other sd card if that made sense. I can see 99% of the files but i dont know if a drag and drop would make any difference since i need to install everything back. I was just wondering if there's a way to recover profile / themes / configs etc
but that can't be done so guess i'll just recreate everything from square 1
Well that is impossible to answer!
And yes a "begin from the beginning" is probably the best way and to prevent that something like this happens again is to keep a "log of what you install" and modifications. And to implement backup.
i've enabled realvnc from rasperry pi but it doesnt start on boot
and if manually opened it says no connectivity
anydesk doesnt want to install either
do you know how to make the "headless" monitor work?
right now the only thing i can see is from a really small touch screen and can't connect to it via anydesk
also is there a way to fix the boot process (boot process is upside down until it boots to ui)
havent had any sleep, i'm tired, nothing works
Headless means no GUI just terminal
the gui then..
My gui is the terminal 😉
i can see the os ui on the small touchscreen and if i connect a monitor it will work
but when i connect to it via vnc or anydesk (before) i had a 1920x1200 scren
now i can't install anydesk (for some reason right click install package is missing) and if i install from the website the armhf
sudo dpkg -i Anydesk.deb ?
Warning the unit file, source configuration file or drop-ins of anydesk.service changed on disk. run systemctl daemon-reload to reload units
Then you should go to sleep and get back to work with a fresh head.
thanks, that helps a lot mate