g_handleattr: md0 bio_length 24 len 31 -> EFAULT

[Peter Holm]

On Sun, Apr 08, 2018 at 02:36:08AM -0700, Michael Dexter wrote:
> On 3/24/18 2:35 AM, O. Hartmann wrote:
> > Writing out memory (md) backed images of UFS2 filesystems (NanoBSD images, created via
> > the classical manual way, no makefs), my recent CURRENT system dumps the
> > console full of these error messages:
> > 
> > g_handleattr: md0 bio_length 24 len 31 -> EFAULT
> > 
> > I do not know what they are supposed to mean and I'd like to ask whether someone could
> > shed some light on this.
> 
> I am seeing this on the the latest snapshot when attempting to run 
> option_survey.sh which creates an md-attached disk image.
> 
> Anyone else seeing this?
> 
> Michael

Yes, I have:

[pho at freefall ~/public_html/stress/log]$ grep -a g_handleattr: `ls -rt`
numa025.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
numa025.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
numa025.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
numa025.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
numa025.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
numa025.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
numa025.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
numa025.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
numa025.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
kostik1104.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
kostik1104.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
kostik1104.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
kostik1104.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
kostik1104.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
kostik1104.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
kostik1104.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
kostik1104.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
kostik1104.txt:g_handleattr: md10 bio_length 24 len 31 -> EFAULT
[pho at freefall ~/public_html/stress/log]$ 

-- 
Peter