Re: film at 11: kernel update breaks udev.

From: Kay Sievers
Date: Fri Jul 20 2007 - 21:28:24 EST


On 7/21/07, Dave Jones <davej@xxxxxxxxxx> wrote:
On Sat, Jul 21, 2007 at 03:09:55AM +0200, Kay Sievers wrote:
> On 7/21/07, Dave Jones <davej@xxxxxxxxxx> wrote:
> > Just one of my machines to 2.6.22.1, and got this during boot..
> >
> > Starting udev: udevd-event[619]: udev_node_symlink: symlink(../../sdc/dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89) failed: File exists
> >
> > Under 2.6.21, all was fine.
> >
> > sdc is one disk of a 3 disk raid5 set.
> > The raidset still manages to come up despite this.
> >
> > This is a Fedora 7 box, with udev-106-4.1.fc7
> >
> > What changed this time?
>
> CONFIG_BLK_DEV_BSG=y?
>
> There's a name-clash, because bsg tries to create devices with the same name.
> James sent a patch, it's on lkml.

BSG isn't in 2.6.22

Ok. There has nothing else changed, that I could think of what could cause this.

The code in udev that prints this message looks like:
err("symlink(%s, %s) failed: %s", linktarget, filename, strerror(errno));

That doesn't really match what you posted. Are there chars missing?
Can you please recheck?

And what does:
udevtest /block/sdc
print?

Thanks,
Kay
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