Can't run fsck in recovery mode in 18.10. Disk is mounted












0














New problem in 18.10...



I just discovered that the way I've always used fsck at the root access in recovery mode no longer works. It used to be:



fsck -f /



But now it tells me that the disk is mounted, and it won't run. Sure enough the disk IS mounted. This is new behavior. Trying to remount the disk as ro doesn't work either.



mount -o remount,ro /



And, running fsck from the recovery mode menus doesn't work either.



Running fsck while booted to a Ubuntu Live USB works of course.



Anybody got an idea why I can't fsck in recovery mode, and what's changed that causes the disk to be mounted rw?










share|improve this question





























    0














    New problem in 18.10...



    I just discovered that the way I've always used fsck at the root access in recovery mode no longer works. It used to be:



    fsck -f /



    But now it tells me that the disk is mounted, and it won't run. Sure enough the disk IS mounted. This is new behavior. Trying to remount the disk as ro doesn't work either.



    mount -o remount,ro /



    And, running fsck from the recovery mode menus doesn't work either.



    Running fsck while booted to a Ubuntu Live USB works of course.



    Anybody got an idea why I can't fsck in recovery mode, and what's changed that causes the disk to be mounted rw?










    share|improve this question



























      0












      0








      0







      New problem in 18.10...



      I just discovered that the way I've always used fsck at the root access in recovery mode no longer works. It used to be:



      fsck -f /



      But now it tells me that the disk is mounted, and it won't run. Sure enough the disk IS mounted. This is new behavior. Trying to remount the disk as ro doesn't work either.



      mount -o remount,ro /



      And, running fsck from the recovery mode menus doesn't work either.



      Running fsck while booted to a Ubuntu Live USB works of course.



      Anybody got an idea why I can't fsck in recovery mode, and what's changed that causes the disk to be mounted rw?










      share|improve this question















      New problem in 18.10...



      I just discovered that the way I've always used fsck at the root access in recovery mode no longer works. It used to be:



      fsck -f /



      But now it tells me that the disk is mounted, and it won't run. Sure enough the disk IS mounted. This is new behavior. Trying to remount the disk as ro doesn't work either.



      mount -o remount,ro /



      And, running fsck from the recovery mode menus doesn't work either.



      Running fsck while booted to a Ubuntu Live USB works of course.



      Anybody got an idea why I can't fsck in recovery mode, and what's changed that causes the disk to be mounted rw?







      fsck 18.10






      share|improve this question















      share|improve this question













      share|improve this question




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      edited Dec 21 at 14:36

























      asked Nov 4 at 21:28









      heynnema

      18k22054




      18k22054



























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