Pi won't boot after firmware update - Raspberry Pi Forums

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when os on external drive, pi won't boot after firmware update via rpi-update or apt-get upgrade. if change /etc/fstab tutorials show. method:

write raspbian sd , usb drive
edit cmdline.txt point sda2
edit fstab point sda2

@ point works , can reboot fine. if apt-get upgrade , pulls in new firmware takes longer time normal , pi won't boot after. red power light comes on , green ok light flashes briefly. , sd , usb drive seem unharmed. boot partition isn't corrupted , contains necessary files. if omit last step , leave fstab's defaults update go fine. fstab:

code: select all

proc            /proc           proc    defaults           	0       0 /dev/mmcblk0p1  /boot           vfat    defaults              	0       2 /dev/sda2    	/   		ext4    defaults,noatime,async	0       1 #/dev/mmcblk0p2  /               ext4    defaults,noatime   	0       1

i had same problem yesterday (not tried today). although don't have external drive, have custom image, use

code: select all

sudo skip_kernel=1 rpi-update
, same result - no longer able boot pi.
hope it's temporary blip...
texy


raspberrypi



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