Hi! (Note that this drive is in thinkpad x60, and never met olpc or nor had any problems). pavel@duo:~$ uname -a Linux duo 3.15.0-rc8+ #365 SMP Mon Jun 9 09:18:29 CEST 2014 i686 GNU/Linux EXT4-fs (sda3): error count: 11 EXT4-fs (sda3): initial error at 1401714179: ext4_mb_generate_buddy:756 EXT4-fs (sda3): last error at 1401714179: ext4_reserve_inode_write:4877 That sounds like media error to me? But there's nothing in smart: SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 I rebooted (into 3.14), and fsck claims filesystem is marked as clean...? I did fsck -f, no problems. Heh, now fsck -cf runs, and I got the same kernel messages. fsck says: "updating bad block inode", but it does not say how many badblocks it found (if any). At the end it says "filesystem was modified" and "reboot linux", so I assume it found something? OTOH dumpe2fs -b /dev/sda3 does not report anything. What is going on there? Best regards, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html