Dear Mr Ziswiler,
Due to unstable working Debian 8.5 and kernel 4.6.2 (eMMC chip read and write errors, files disappearing) I’m trying to move from ext3 to ext4 using Apalis_T30_LinuxImageV2.6. First question, is it possible to make that kind of migration using Apalis_T30_LinuxImageV2.6? Bellow you can find diff, with steps which I have already made into Apalis T30 Linux image to swap from ext3 to ext4.
Could you correct me if am I on the good way with migrating to ext4? First problem occurs with cp_file_chunk variable. Even though I changed this variable in flash_blk.scr and flash_eth.scr files, I need to set it up again just after running command run setupdate. After this change image is deploying, but problem occurs as bellow:
%|-1058187099_81|% %|-1373073772_82|% %|-329972641_83|% %|389542258_84|% %|-1721714955_85|% %|-2096235246_86|% %|-236478367_87|% %|-198868545_88|% %|1988354985_89|% %|-115942329_90|% %|-1387809169_1|% resetting ...
Of course Linux doesn’t boot with error:
[ 14.986963] mmc2: Timeout waiting for hardware interrupt. [ 15.005555] mmc2: new HS200 MMC card at address 0001 [ 15.023852] mmcblk2: mmc2:0001 H8G2d 7.28 GiB [ 15.049962] mmcblk2boot0: mmc2:0001 H8G2d partition 1 4.00 MiB [ 15.067385] mmcblk2boot1: mmc2:0001 H8G2d partition 2 4.00 MiB [ 15.085371] mmcblk2rpmb: mmc2:0001 H8G2d partition 3 4.00 MiB [ 15.105174] mmcblk2: p1 p2 [ 15.180228] List of all partitions: [ 15.193220] b300 7634944 mmcblk2 driver: mmcblk [ 15.208030] b301 16384 mmcblk2p1 0009d197-01 [ 15.222761] b302 7587840 mmcblk2p2 0009d197-02 [ 15.237467] b330 4096 mmcblk2rpmb (driver?) [ 15.251898] b320 4096 mmcblk2boot1 (driver?) [ 15.266317] b310 4096 mmcblk2boot0 (driver?) [ 15.280604] No filesystem could mount root, tried: ext4 [ 15.294830] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2)
In attachment youy will find full log from uploading system on Apalis T30 using U-Boot.