Had this issue myself on a Lenovo Y50-70 but with debian jessie. Comment
40 fixed it for me.
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https://bugs.launchpad.net/bugs/1090829
Title:
grub-efi fails to install with Input/output
Suddenly, my Asus (dual boot Win/Linux Mint Petra 16) did'nt boot.
I repaired it with boot-repair on a Ubuntu disk, together with the dosfsck tipp
from comment #40.
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for me boot-repair could also continue following the dosfsck tipp from
comment #40
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Title:
grub-efi fails to install with Input/output error
To
@Eric: your log shows that you had a Read-Only error, so you were
affected not by Bug #1090829 but more likely by Bug #1091477 .
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Title:
Same bug here on Asus N550JV. Tried to use Boot-repair. Had the same
'Locked-ESP detected' message.
My post on Ubuntu forum: http://ubuntuforums.org/showthread.php?t=2184383
More info: http://paste.ubuntu.com/6332633/
Pressing ESC at start, I can see ubuntu (which was automatically added
to that
Here is another case where running dosfsck -a on the Input/Output
error ESP failed (see line 1015 to 1021):
dosfsck -a /dev/sda2
Unable to create unique name
dosfsck 3.0.14, 23 Jan 2023, FAT32, LFN
There are differences between boot sector and its backup.
Differences: (offset:original/backup)
Well, since Boot Speed = normal appeared in my UEFI/BIOS settings, I
assumed it was a ...BIOS setting, but maybe there is another Windows
setting I should track down. The corruption just happened once though.
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The Windows setting on this Toshiba S855 is a checkbox labeled Fast
Startup, and it is not checked by default, and is not even active until
another link for additional settings is clicked. Definitely not the
cause my situation. Not to say that others may have only disabled one
of multiple places
Boot Speed = Normal as the default on the Toshiba S55 5378. Bios InsyderH2o
Ver 3.7. Firmware 6.6, EC ver 6.10
I never changed the Boot Speed from it normal selection.
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This is a Windows option, not a bios one, and that does sound like a
plausible explanation.
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Title:
grub-efi fails to install with Input/output
I'm speculating, but I suspect that this problem may have to do with the
Windows fast startup feature. This feature essentially turns the
shutdown option in Windows into something more akin to a suspend-to-
disk operation. As such, any filesystems that are mounted at the time of
shutdown (perhaps
@yannubuntu re: #34: Yes, I too see the efi firmware path
ubuntu/grubx64.efi when it should be ...shim.efi . Looks like grub-
install defaulted to that when the path test for shim failed. I haven't
done much except get rid of the usb boot for Ubuntu -- I was surprised
the F12/select HDD/select
I see lots of Input/Output errors when accessing the EFI/ubuntu directory, and
see a (bogus?) read only filesystem message in dmesg:
dmesg lines (probably caused by the ls command):
FAT-fs (sda2); error, fat_get_cluster: invalid cluster chain (i_pos 0)
FAT-fs (sda2): Filesystem has been set read
Thanks Ubfan.
If possible, please could you attach your /var/log/installer/syslog and
/var/log/installer/partman files ?
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Title:
grub-efi fails
@yannubuntu: Sorry, bug 1159016 had me running non-persistent on my live
media. At the time I didn't remember to capture any log files on another
usb.
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Hi Ubfan,
We don't know if your issue is the current bug (Input/Output error), or Bug
#1091477 (Read-Only error), or else, because you didn't mention the output of
grub-install --efi-directory=/boot/efi --target=x86_64-efi.
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How I corrupted the ubuntu directory:
On a Toshiba Satellite S855 with Windows 8 preinstalled and Secure boot
enabled, successfully installed 12.10 64b to a 4G stick, without making a efi
partition on it. This created a good EFI/ubuntu directory on the hard disk,
but left the EFI/Boot
@Ubfan: please create a new bug report for your issue.
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Title:
grub-efi fails to install with Input/output error
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@yannbuntu: My issue is the same as yours: the underlying bad EFI/ubuntu
directory.
I think I can narrow the cause to grub-efi itself:
1) I have never booted the pc with Secure boot disabled.
2) I have never run any third party tools like your boot-repair.
3) I have never added, changed or
I would like to comment that I had the same problem on an Fujitsu
Lifebook T902; Win8 was not detecting any errors on the ESP file system
but after running dosfschk I was finally able to install 12.10.
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** Description changed:
HP G6 laptop with Windows 8 installed, and looking to have a dual-boot
with Ubuntu 12.10
With SecureBoot enabled: http://paste.ubuntu.com/1421098
And with SecureBoot disabled: http://paste.ubuntu.com/1421155
grub-efi fails writing on the original ESP:
** Description changed:
HP G6 laptop with Windows 8 installed, and looking to have a dual-boot
with Ubuntu 12.10
With SecureBoot enabled: http://paste.ubuntu.com/1421098
And with SecureBoot disabled: http://paste.ubuntu.com/1421155
grub-efi fails writing on the original ESP:
Thanks Antoine.
In all the previous logs, we can see that:
- an /efi/ubuntu is created
- but there is no grubx64.efi file in it.
eg line 4191 of the log of Comment #31 above (
http://paste.ubuntu.com/1565467 ).
So I am surprised when Antoine says he could see the /ubuntu/grubx64.efi
file when
Hello,
I had the problem to with an HP Pavilion g7-2242sf.
I solved it with trials and error, and inspecting what was going on in the
files, etc...
At the end, I roughly did the same as the work around you provide.
see : http://ubuntuforums.org/showthread.php?p=12491984#post12491984
May be
I had this on a fujitsu Lifebook AH512 running windows 8.
(http://paste.ubuntu.com/1565467/)
Still unresolved. I can boot straight to ubuntu with no bootloader, but running
windows breaks it.
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I don't understand what you mean by I can boot straight to ubuntu with
no bootloader, but running windows breaks it., could you elaborate?
Also have you run chkdsk on the esp from windows?
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Edit - found reference to the bit that is set, but need to find how to reset
it. It is intended for other efi type partitions like a vendor recovery so
users would not damage a vendor recovery. If HP is setting it on the efi
partition it is wrong. Bug is not really related to current issue.
The bug you linked appears to be private and the bit unrelated to this
issue. That bit would make the firmware refuse to boot the ESP. This
bug report is about the ESP being corrupted thus preventing writing to
it.
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That image seems to have the same problem. If chkdsk doesn't find it
then I guess Microsoft has a bug ( surprise surprise ). The question
is, why is the ubuntu directory corrupt? I'm getting the feeling that
there is a bug in the kernel.
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@Phillip: here is the ESP (sda1) of case #24:
http://dl.dropbox.com/u/73524632/esp.tar.bz2
The user tried several times chkdsk C: /R and chkdsk C: /F , without getting
any error. This didn't solve the bug.
Hope this will help.
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A new case: http://paste.ubuntu.com/1526739 (Win8 + 12.10, UEFI with
SecureBoot enabled)
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Title:
grub-efi fails to install with Input/output
Another case: http://paste.ubuntu.com/1525014
** Summary changed:
- grub-efi cannot install on damaged filesystem (Input/output error)
+ grub-efi fails to install with Input/output error
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Same case as post #23, but with :
- dmesg (from line 811)
- syslog (from line 1765)
http://paste.ubuntu.com/1525506/
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Title:
grub-efi fails to
In one dup of this bug the user reported that it was resolved by running
chkdsk a few times in windows to repair the fs. With the attached esp
image, I found that dosfsck -a detected errors but failed to repair. It
seems dosfstools has a bug when it comes to saving lost chains as
recovered
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