On 12/02/2016 07:33 PM, Michael D. Setzer II wrote:
In doing more research, I am finding an error that might be cuasing the
grub2-mkconfig to not work.
Manually putting the lines in the grub.cfg file, I can boot to the windows 10
with no problem.
Just tried to mount the windows partition from the fedora 25, and get the
following error??
/sbin/mount.ntfs: symbol lookup error: /sbin/mount.ntfs: undefined symbol:
ntfs_xattr_build_mapping
Did a dnf reinstall of ntfs-3g, and got the same error.
Just downloaded the ntfs-3g_ntfsprogs-2016.2.22.tgz which seems to be the
same version, did a configure, make and then make install. Was then able to
mount the partitions, and just now ran the grub2-mkconfig and it worked.
So, not sure what was causign the symbol lookup error??
On 3 Dec 2016 at 11:59, Michael D. Setzer II wrote:
On 2 Dec 2016 at 18:54, jd1008 wrote:
Subject: Re: Windows missing from grub.cfg after updating to
Fedora 25?
To: Community support for Fedora users
<users@xxxxxxxxxxxxxxxxxxxxxxx>
From: jd1008 <jd1008@xxxxxxxxx>
Date sent: Fri, 2 Dec 2016 18:54:05 -0700
Send reply to: Community support for Fedora users
<users@xxxxxxxxxxxxxxxxxxxxxxx>
On 12/02/2016 06:34 PM, Michael D. Setzer II wrote:
I just recently updated a system from Fedora 24 to Fedora 25, and
everything seemed to go just fine. Just noticed that windows is no longer on
the grub boot menu? Reran grub2-mkconfig -o /boot/grub2/grub.cfg and still
nothing. entries for 30-osprober show nothing. Running os-prober also shows
nothing.
Just copied the lines from one of the other 19 machines still running Fedora
24 in place of the missing data, and it seems to work just fine?
### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows 10 (loader) (on /dev/sda2)' --class windows --class os
$menuentry_id_option 'osprober-chain-689A3A3E9A3A08D8' {
insmod part_msdos
insmod ntfs
set root='hd0,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2
--hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2 --hint='hd0,msdos2'
689A3A3E9A3A08D8
else
search --no-floppy --fs-uuid --set=root 689A3A3E9A3A08D8
fi
parttool ${root} hidden-
drivemap -s (hd0) ${root}
chainloader +1
}
### END /etc/grub.d/30_os-prober ###
So, not clear what has caused the grub2-mkconfig to no longer see the
Windows 10???
Thanks.
So just copy the segment you quoted from your previous grub.cfg into the
new one
and reboot.
That is exactly what I did, and it works, but if I run grub2-mkconfig again, or
the system updates the kernels, it is going to be gone again. So, that would
fix the problem for me, since I have 19 other systems in the classroom, but if
this was the only machine would have to figure out the lines.
Then you really should report the error to bugzilla.redhat.com (assuming
you have a free account there).
_______________________________________________
users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx
