Promoted, Many thanks 5 years ago noztox @sayan_acharjee+1 ;) 5 years ago Alexio A really easy to use Live CD that fixes the GNU GRUB in seconds is Rescatux: How should I deal with a difficult group and a DM that doesn't help? buc0 commented Aug 19, 2014 I ran into this after upgrading from 12.04 to 14.04. It tries to install some i386. this contact form
I booted up the Xubuntu flash drive and ran this:$ sudo mount /dev/sda1 /mnt $ for i in /sys /proc /run /dev; do sudo mount --bind "$i" "/mnt$i"; done $ sudo boot from that disk 3. sewi2go commented Nov 23, 2014 @buc0 mooving the original /sbin/zpool to /sbin/zpool_true and then creating a script as /sbin/zpool is quite danger as the next update-initramfs will include the zpool script OK, let's try to fix it in a dirty way: # ln -s /dev/sda /dev/ata-QEMU_HARDDISK_QM00001 # grub-probe /zroot grub-probe: error: unknown filesystem. # grub-probe -vv /zroot grub-core/kern/fs.c:56: Detecting zfs... http://askubuntu.com/questions/254491/failed-to-get-canonical-path-of-cow
Mathieu Trudel-Lapierre (cyphermox) wrote on 2016-05-12: #41 This doesn't really depend on any extra steps -- I've just uploaded grub2 and grub2-signed to xenial-proposed queue, so as soon as it's reviewed The ... Enter command: fdisk -l (lower case "L"), lists all hard drive(s) sdXY partitions. Reload to refresh your session.
The right action would be to build a version of the ZoL GRUB version for Ubuntu Trusty too: right now upstream is not good enough. We can't anticipate all device names, so we don't want to add any more. [email protected]~ $ sudo mount /dev/sda2 /mnt [email protected]~ $ sudo grub-install --root-directory=/mnt/ /dev/sda grub-probe: error: cannot find a device for /boot (is /dev mounted?). /usr/sbin/grub-setup: warn: Sector 32 is already in use Grub-install Error Failed To Get Canonical Path Of Airootfs GNU Savannah Bug Tracker #43653 URL: The information about this bug in Launchpad is automatically pulled daily from the remote bug.
This information was last pulled 2 hours ago. Failed To Get Canonical Path Of Airootfs Affecting: grub2-signed (Ubuntu Xenial) Filed here by: Mathieu Trudel-Lapierre When: 2016-05-12 Confirmed: 2016-05-12 Assigned: 2016-05-12 Started work: 2016-05-12 Package (Find…) Status Importance In Progress Medium Assigned to Me Mathieu Trudel-Lapierre (cyphermox) seletskiy commented Dec 31, 2013 Better question still: Why is it interested in that device in the first place? Comments 6 months ago LinuxDude101 ONCE UPON A TIME— If you receive "failed to get canonical path of /cow" error(s).
Whenever you ask a question, you need to explain exactly what t is you are trying to do, we can't guess. –terdon♦ Oct 21 '13 at 14:19 oops, I Grub Failed To Get Canonical Path Of Airootfs insert live dvd or usb 2. asked 2 years ago viewed 33156 times active 2 years ago Linked 7 after BIOS splash, will not boot, asked to select OS, but can't Related 1GRUB won't boot (no such It's been three months since your last comment where it was close to ready.
Linux Mint | Blog | Forums Register Help Remember Me? grub-install: error: failed to get canonical path of `/dev/ata-ST31000333AS_XXXXXXXX-part1'. Grub-install Error Failed To Get Canonical Path Sample output follows: [email protected]:~/zfs# zdb -C sbooblehat-rpool MOS Configuration: version: 5000 name: 'sbooblehat-rpool' state: 0 txg: 3550165 pool_guid: 13767226917234919597 errata: 0 hostid: 2831164860 hostname: 'sbooblehat' vdev_children: 1 vdev_tree: type: 'root' id: Grub Install Failed To Get Canonical Path Of Airootfs No error reported.
Changed in grub2 (Ubuntu): assignee: nobody → Chad Miller (cmiller) Chad Miller (cmiller) on 2015-12-27 description: updated Chad Miller (cmiller) wrote on 2016-01-08: #6 License for libzfs is incompatible with grub. If we could get a very small patch working (and from your description it should be quite a small patch), it will probably/most likely (?) be accepted quite quickly - the But that took quite a while to get accepted, because the changes was quite extensive. navigate here I wrote this 2 years ago, back when LM was my main OS. 3 years ago nathav63 Crankshaft, he means to use the menu in the lower left corner, and
Would it be better to download an iso of Arch and run some chroot commands to reinstall GRUB? Grub-install Failed To Get Canonical Path Of Overlay But that's no point now, since we don't have a fix for the core problem - [upstream] grub is doing it wrong (on Linux only it seems). Load pertinent Mint LiveCD.
Is the next step to upload this to xenial-proposed? Darael commented Dec 1, 2014 As of today, this bug has manifested in Debian Jessie. Changed in grub2 (Ubuntu): status: In Progress → Fix Released description: updated Changed in grub2 (Ubuntu Xenial): importance: Undecided → Medium assignee: nobody → Mathieu Trudel-Lapierre (cyphermox) status: New → In Cannot Find A Device For / (is /dev Mounted ) GRUB actually does already have logic to look for a device in /dev recursively higher in the call chain, so it would probably be enough just to not append anything to
See full activity log To post a comment you must log in. So, GRUB detected that /zroot is a ZFS (otherwise, how did it know about ata-QEMU stuff?), but if fails to resolve correct path to device. Last edited: 5 years ago. his comment is here Hajo Möller (dasjoe) wrote on 2016-03-18: #35 Ned replied to my mail already, he plans to release 0.6.5.6 soon: "I hadn't planned to, but it seems worthwhile to get this into
But, based on the information here I was able to get it to work with the help of the following short perl script: #!/usr/bin/perl my $ipch; my $cpid = open $ipch, That is helpful, we could do something with this... Still, I decided that I'd had enough of Windows for the time being, so I chose to forget about the Windows 10 update and to go back to trusty Arch instead. Entering rescue mode...
So, trying to grub-probe: # grub-probe /zroot grub-probe: error: failed to get canonical path of `/dev/ata-QEMU_HARDDISK_QM00001'. The only solution I have found is using the Debian GRUB packages instead. So i usually just ignore that message... grub2 usb live-usb usb-creator share|improve this question edited Feb 18 '14 at 16:53 Olli 5,08812439 asked Feb 13 '13 at 4:18 ulkaNCST 156127 Does your computer have the Recommended
There is only 1 installation, the one on the usb key. What kind of distribution is this? It may look as if nothing has happened, but your Linux Mint partition will now be mounted. share|improve this answer edited May 15 at 21:00 answered May 15 at 18:44 Tim B. 11 add a comment| up vote -4 down vote It is the update-grub command which will
Considering GRUB even code to browse the /dev tree recursively to look for devices already, using it seems to me a strictly superior solution It's also the correct _UNIX_ way - Or, launch a text command terminal application window. danielkza commented Aug 25, 2014 Even writing a patch for GRUB would only fix half the problem: if you create a new pool with ZFS 0.6.3 you will hit another one. You should then see a message saying Grub installer finished or something like that.
So no booting from a zfs pool for now. No problems. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the It should be safe in all cases.
but always wondered what does that mean. I spend almost a weekend a couple of weeks ago, but didn't get any closer to this. @danielkza have some ideas on this (see #5 (comment)), it just needs to be I'll try running it on the Xubuntu flash drive just for kicks and see if that makes a difference. Can Communism become a stable economic strategy?