On Wed, Nov 13, 2024 at 1:03 PM Klaus Frank
wrote:
> Hi,
>
> I've been looking into the documentation of systemd-networkd for a while
> now and I'm still confused by the XFRM capabilities of it. The
> documentation isn't that helpful for me right now.
>
> Can someone please help me further unders
Reads of ext superblocks can race with updates. If libblkid observes a
checksum mismatch, re-read the superblock with O_DIRECT in order to get
a consistent view of its contents. Only if the O_DIRECT read fails the
checksum should it be reported to have failed.
This fixes a problem where devices
On Mo, 18.11.24 12:35, Krister Johansen (k...@templeofstupid.com) wrote:
> Reads of ext superblocks can race with updates. If libblkid observes a
> checksum mismatch, re-read the superblock with O_DIRECT in order to get
> a consistent view of its contents. Only if the O_DIRECT read fails the
> c
On Mon, Nov 18, 2024 at 11:36:48PM +0100, Lennart Poettering wrote:
> On Mo, 18.11.24 12:35, Krister Johansen (k...@templeofstupid.com) wrote:
>
> > Reads of ext superblocks can race with updates. If libblkid observes a
> > checksum mismatch, re-read the superblock with O_DIRECT in order to get
>
On Tue, Nov 19, 2024 at 1:00 AM Lennart Poettering
wrote:
>
> On Do, 14.11.24 14:25, Phillip Susi (ph...@thesusis.net) wrote:
>
> > Lennart Poettering writes:
> >
> > > the BLKFLSBUF ioctl() works fine on block device fds open for read only.
> >
> > Oh, I might have to change that to use a read o
On Do, 14.11.24 14:25, Phillip Susi (ph...@thesusis.net) wrote:
> Lennart Poettering writes:
>
> > the BLKFLSBUF ioctl() works fine on block device fds open for read only.
>
> Oh, I might have to change that to use a read only open then.
>
> > I am not following anymore. As *long* *as* *the* lock
Please, no politics and no religion here.
