Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: grub-installer (Ubuntu)
Status: New = Confirmed
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https://bugs.launchpad.net/bugs/879448
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You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/879448
Title:
during upgrade from 4.11 to 10.11 the command grub-install/dev/sda
failed error
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Exception during installation:
Oct 21 14:56:40 ubuntu plugininstall.py: Traceback (most recent call last):
Oct 21 14:56:40 ubuntu plugininstall.py: File
/usr/share/ubiquity/plugininstall.py, line 1641, in module
Oct 21 14:56:40 ubuntu plugininstall.py: install.run()
Oct 21 14:56:40 ubuntu
Oct 21 14:00:59 ubuntu grub-installer: info: architecture: amd64/generic
Oct 21 14:00:59 ubuntu ubiquity: errore: unsupported RAID level: 149.
Oct 21 12:00:59 ubiquity: last message repeated 2 times
Oct 21 14:00:59 ubuntu ubiquity: errore: cannot seek
`/dev/mapper/nvidia_jggddebc'.
Oct 21