Hi! With 3.16-rc3, I did deliberate powerdown by holding down power key (not a clean shutdown). On the next boot, I got some scary messages about data corruption, "filesystem has errors, check forced", "reboot linux". Unfortunately, that made the scary messages gone forever (I tried ^S, was not fast enough), as system rebooted. But it seems I have more of the bad stuff coming: Mounting local filesystems threw an oops and then mount was killed due to out-of-memory. I lost sda2 (or /data) filesystem. Then both sda3 (root) and sda2 gave me. But there's no disk error either in smart or in syslog. Jul 8 01:03:18 duo kernel: EXT4-fs (sda3): error count: 2 Jul 8 01:03:18 duo kernel: EXT4-fs (sda3): initial error at 1404773782: ext4_mb_generate_buddy:757 Jul 8 01:03:18 duo kernel: EXT4-fs (sda3): last error at 1404773782: ext4_mb_generate_buddy:757 Jul 8 01:05:44 duo kernel: EXT4-fs (sda2): error count: 12 Jul 8 01:05:44 duo kernel: EXT4-fs (sda2): initial error at 1404773906: ext4_mb_generate_buddy:757 Jul 8 01:05:44 duo kernel: EXT4-fs (sda2): last error at 1404774058: ext4_journal_check_start:56 (Thinkpad x60 with Hitachi HTS... SATA disk). I attach complete syslog from the boot up... it should have everything relevant. I'm running fsck -f on sda3 now. I'd like to repair sda2 tommorow. Best regards, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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