Re: btrfs raid1 filesystem on sdcard corrupted

2016-02-25 Thread Hegner Robert
real industrial grade SDcards in our device... Am 25.02.2016 um 20:18 schrieb Hegner Robert: Thanks Lionel for your explanations! I just noticed that a second device with the same setup (which has been working only some hours ago) failed as well. So two systems which were running with a non-raid1 an

Re: btrfs raid1 filesystem on sdcard corrupted

2016-02-25 Thread Hegner Robert
/2016 18:44, Hegner Robert a écrit : Am 25.02.2016 um 18:34 schrieb Hegner Robert: Hi all! I'm working on a embedded system (ARM) running from a SDcard. From experience, most SD cards are not to be trusted. They are not designed for storing an operating system and application data but f

Re: btrfs raid1 filesystem on sdcard corrupted

2016-02-25 Thread Hegner Robert
Am 25.02.2016 um 18:34 schrieb Hegner Robert: Hi all! I'm working on a embedded system (ARM) running from a SDcard. Recently I switched to a btrfs-raid1 configuration, hoping to make my system more resistant against power failures and flash-memory specific problems. However today one

btrfs raid1 filesystem on sdcard corrupted

2016-02-25 Thread Hegner Robert
Hi all! I'm working on a embedded system (ARM) running from a SDcard. Recently I switched to a btrfs-raid1 configuration, hoping to make my system more resistant against power failures and flash-memory specific problems. However today one of my devices wouldn't mount my root filesystem as rw