On Mon, Jun 30, 2014 at 08:46:44AM +0200, Pavel Machek wrote:
> :-). Aha, and I misremembered, it was block descriptor checksums, not
> inode checksums:
>
> One or more block group descriptor checksums are invalid. Fix? yes
>
> Group descriptor 0 checksum is invalid. FIXED.
> Group descriptor 1
On Sun 2014-06-29 17:04:28, Theodore Ts'o wrote:
> On Sun, Jun 29, 2014 at 10:25:16PM +0200, Pavel Machek wrote:
> >
> > One more thing that I noticed: fsck notices bad checksum on inode, and
> > then offers to fix the checksum with 'y' being the default. If there's
> > trash in the inode, that wi
On Sun, Jun 29, 2014 at 10:25:16PM +0200, Pavel Machek wrote:
>
> One more thing that I noticed: fsck notices bad checksum on inode, and
> then offers to fix the checksum with 'y' being the default. If there's
> trash in the inode, that will just induce more errors. (Including
> potentially doubly
Hi!
> > It looks like the filesystem contains _way_ too many 0x's:
>
> That sounds like it's a hardware issue. It may be that the controller
> did something insane while trying to do a write at the point when the
> disk drive was disconnected (and so the drive suffered a power
> drop).
Inte
On Thu, 2014-06-26 at 22:20 +0200, Pavel Machek wrote:
> Hi!
>
> Ok, this ext4 filesystem does _not_ have easy life: it is in usb
> envelope, I wanted
> to use it as a root filesystem, and it is connected to OLPC-1.75,
> running some kind
> of linux-3.0 kernels.
>
> So power disconnects are commo
On Thu, Jun 26, 2014 at 10:50:49PM +0200, Pavel Machek wrote:
>
> And for every bug in kernel, there's one in fsck: I did not expect it, but
> fsck actually
> suceeded, and marked fs as clean. But second fsck had issues with
> /lost+found...
I'd need the previous fsck transcript to have any ide
On Thu, Jun 26, 2014 at 10:30:52PM +0200, Pavel Machek wrote:
>
> It looks like the filesystem contains _way_ too many 0x's:
That sounds like it's a hardware issue. It may be that the controller
did something insane while trying to do a write at the point when the
disk drive was disconnected
On Thu 2014-06-26 22:30:52, Pavel Machek wrote:
> Hi!
>
> > Ok, this ext4 filesystem does _not_ have easy life: it is in usb envelope,
> > I wanted
> > to use it as a root filesystem, and it is connected to OLPC-1.75, running
> > some kind
> > of linux-3.0 kernels.
> >
> > So power disconnects
Hi!
> Ok, this ext4 filesystem does _not_ have easy life: it is in usb envelope, I
> wanted
> to use it as a root filesystem, and it is connected to OLPC-1.75, running
> some kind
> of linux-3.0 kernels.
>
> So power disconnects are common, and even during regular reboot, I hear disk
> doing
>
Hi!
Ok, this ext4 filesystem does _not_ have easy life: it is in usb envelope, I
wanted
to use it as a root filesystem, and it is connected to OLPC-1.75, running some
kind
of linux-3.0 kernels.
So power disconnects are common, and even during regular reboot, I hear disk
doing
emergency parking
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