Boot problems with new 128GB eMMC module
#1
Boot problems with new 128GB eMMC module

Just got a new 128GB eMMC module from Pine64 and replaced the 64GB module in my PBP. Now I'm getting the following errors when booting from an old 32 GB microSDHC card: "blk_update_request: I/O error, dev mmcblk1, sector..." and bus speed changes "mmc_host mmc1: Bus speed (slot 0)...". For more details, I've attached a screenshot.

Changing back to the old 64GB eMMC module, I can boot from eMMC and SD card again. The 128GB eMMC module can be mounted on another computer without problems using the USB adatper.

Any ideas, what could be causing those problems or how I should proceed? Or am I doing something wrong here... maybe just a beginner's problem... Confused


Attached Files
.jpg   emmc-boot-problem.jpg (Size: 440.02 KB / Downloads: 490)
#2
Still don't know why this was happening - but I flashed the 128GB eMMC module via USB adapter now: Putting the 128GB eMMC module on the USB adapter, I could boot from the SDHC card without problems and use the Debian installer to get a working system on the 128GB eMMC card. No problems after putting the eMMC card back in the PBP, but I still didn't dare to test the SDHC again after booting the new Debian install.

I will try the SDHC card again, when I've got more time - just to see if the I/O errors and clock speed changes show up again.


Possibly Related Threads…
Thread Author Replies Views Last Post
  256GB EMMC! sallyhaj 3 1,351 11-19-2024, 10:06 AM
Last Post: ameridroid
  NVME problems 2022 / Intel 660p 1TB Starbug 1 2,213 04-04-2023, 12:16 PM
Last Post: globaltree
  unable to boot after manjaro update gega 6 4,279 10-28-2022, 01:18 PM
Last Post: wdt
  128GB Module not booting on 2022 Pinebook Pro batch JessicaQ 0 1,322 08-12-2022, 06:41 AM
Last Post: JessicaQ
  eMMC failed Dendrocalamus64 9 8,669 11-12-2021, 11:08 AM
Last Post: Dendrocalamus64
  Minimum daughter boards/peripherals required for main board to boot cmicallef 5 5,554 03-12-2021, 10:10 PM
Last Post: cmicallef
  How to boot from USB? kendew 7 13,980 10-08-2020, 07:06 AM
Last Post: Arwen
  Pinebook Pro Boot Issues - Booting needs multiple attempts mtndew 13 19,851 10-04-2020, 08:55 AM
Last Post: wdt
  Upgrade eMMC card - boot problems alpopa 0 2,557 09-16-2020, 12:31 PM
Last Post: alpopa
  Reboot, and halt and boot, are not the same regivanx 0 2,164 09-14-2020, 02:20 PM
Last Post: regivanx

Forum Jump:


Users browsing this thread: 1 Guest(s)