PROCESSOR-SDK-DRA8X-TDA4X: ERROR: Read-only file system

Brahim Salh

Part Number: PROCESSOR-SDK-DRA8X-TDA4X

Dear experts,

I'm following the steps on "Vision apps user guide" and I have the following error with I try to do step 2 in Run instructions

It seems that rootfs partition has a 'read-only' mode, so I cannot untar that file in it, I tried also with cp command but I have the same problem.

I had the same error when I tried to run psdk_rtos_auto/scripts/install_to_sd_card.sh

Do you have any idea how I can resolve this issue?

Thanks,

Brahim

over 6 years ago

0 Yordan Kamenov over 6 years ago

TI__Mastermind 42515 points

Hi Brahim,

It seems that the filesystem in "/media/a0487976" is mounted as read-only. You should be able to remount it with command similar to:

sudo mount -o rw,remount /media/a0487976

I am just not sure which is the mount point, can you show what is the output of the 'mount' command?

Regards,

Yordan

0 Brahim Salh over 6 years ago in reply to Yordan Kamenov

TI__Intellectual 1345 points

Hi Yordan,

Here is the output of that command:

0 Yordan Kamenov over 6 years ago in reply to Brahim Salh

TI__Mastermind 42515 points

Hi Brahim,

what is the output of "mount" command?

Regards,

Yordan

0 Brahim Salh over 6 years ago in reply to Yordan Kamenov

TI__Intellectual 1345 points

Hi Yordan,

Here it is

Thank you,

Brahim

0 Yordan Kamenov over 6 years ago in reply to Brahim Salh

TI__Mastermind 42515 points

Hi Brahim,

can you try:

sudo mount -o rw,remount /media/a0487976/rootfs

Regards,

Yordan

0 Brahim Salh over 6 years ago in reply to Yordan Kamenov

TI__Intellectual 1345 points

Hi Yordan,

The commands, works but still have the problem after that as you can see bellow:

The problem also was the USB port, my SD card was connected to USB 3.0 (power usb port) and that doesn't allow writing on SD card, only reading.

The problem is resolved, Thank you !

Brahim

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PROCESSOR-SDK-DRA8X-TDA4X: ERROR: Read-only file system