final error: sed: couldn 't open temporary file/MNT/clone/boot/firmware/sedRnsJN4: Read - only file system

[hanyuanzhong]

runing sudo rpi-clone sdb：
error：

[fjpdevries]

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[fmarzocca]

Do you have usb automount enabled? Disable it.

[fmarzocca]

see: #31 (comment)

[hanyuanzhong]

see: #31 (comment)

Thank you very much for your reply. I just came into contact with rpi-clone. I'm a total newbie/noob at this., I don't know how to disable automount and manually mount the partitions

[hanyuanzhong]

您是否启用了 USB 自动挂载？请将其禁用。

Hello, I tried to use sudo systemctl stop udisks2 to disable automatic mounting, but an error was still reported

[fmarzocca]

Check if you have devmon running and stop it.
Then unmount all usb and run rpi-clone -f again.
rpi-clone takes care of mounting what it needs.

[hanyuanzhong]

Then unmount all usb

Running
lsblk
sudo umount /media/pi/1AED-1173
lsblk

Run" ps aux | grep devmon" as shown below

I don't think I started the auto mount,

sudo rpi-clone -f sdb

[fmarzocca]

what's the output of:
mount | egrep "mmcblk[0-9]|sd[a-z]"

[hanyuanzhong]

mount | egrep "mmcblk[0-9]|sd[a-z]"

[fmarzocca]

your partition /boot/firmware is not mounted? Bad.

Reboot the raspberry, stop automount, unmount any usb and retry.

[hanyuanzhong]

reboot the raspberry

What am I going to run next
1：sudo umount /media/pi/bootfs
2：sudo umount /media/pi/rootfs
3：sudo systemctl stop udisks2
4：sudo systemctl daemon-reload
5：sudo rpi-clone -f sdb
These five orders？

[hanyuanzhong]

reboot the raspberry What am I going to run next 1：sudo umount /media/pi/bootfs 2：sudo umount /media/pi/rootfs 3：sudo systemctl stop udisks2 4：sudo systemctl daemon-reload 5：sudo rpi-clone -f sdb These five orders？

When the sudo rpi-clone -f sdb command is executed, the lsblk command returns a message indicating
Mounting /dev/sdb2 on /mnt/clone
Mounting /dev/sdb1 on /mnt/clone/boot/firmware
I still haven't disabled auto mount?