Hi, On Tue 16-03-10 13:05:09, Oscar Megia wrote: > Since three days ago mi PC with Fedora 9 started to do random resets. > > I started to change the BIOS configuration and one of this changes leaved > the screen black. Unfortunately, I pressed the reset button thinking that > didn't boot but the next time (after leave the BIOS configuration like > before) the system didn't boot. I'd check your HW - memory, power supply, ... Obviously something got wrong. > It showed me this message: "EXT3-fs: fragsize 1024 != blocksize 4096 > (unsupported)" (you can see two pictures booting with this error at > http://forums.fedoraforum.org/attachment.php?attachmentid=19240&d=1268739264 > and http://forums.fedoraforum.org/attachment.php?attachmentid=19239&d=1268739254). > > Researching I could get info from the root fs with dumpe2fs: ... > > hda1 is for boot and hda2/lvm/ext3 with the OS and data. If the ext3 > has journal, is this a bug in the ext3 journal filesystem? I'd say it is a faulty HW, not a software bug. > My question is how can repair this lvm/ext3 volume without loose data? I would first try to identify faulty HW (run memtest from a rescue CD for example). When HW gets fixed, I'd copy the filesystem with 'dd' to a different disk as a backup. Then run e2fsck to fix /dev/hda2. Honza -- Jan Kara <jack@xxxxxxx> SUSE Labs, CR -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
