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Root filesystem could not be mounted read/write
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erebe
n00b
n00b


Joined: 28 Apr 2010
Posts: 3

PostPosted: Wed Apr 28, 2010 11:15 pm    Post subject: Root filesystem could not be mounted read/write Reply with quote

Sorry for the post in the wrong section, i wanted ton post in the kernel one

Hi every one and thanks for your interest to this topic.

My problem:
I recently change my kernel version (gentoo-sources) and now when i boot i have this message
Code:
Root filesystem could not be mounted read/write
Give root password for maintenance

I used linux-2.6.30-gentoo-r8 and every things worked well (and still work well if i boot on this kernel) but now with this kernel linux-2.6.32-gentoo-r7 i have this boot issue.

My root partition is ext4

What i tried:
Remount rw manually my root partition --> the fs is read only and locked
Check my fstab --> look fine to me and it work well with my last kernel
Add a lot of options in my kernel --> desperate time, desperate mesure but problem still remain.
Try an other kernel linux-2.6.33-gentoo-r1 --> same problem

Here my fstab :
Code:

# NOTE: If your BOOT partition is ReiserFS, add the notail option to opts.
/dev/sda6      /      ext4      defaults,noatime   0 1
/dev/sda5      /boot      ext2      defaults,noatime   0 2
/dev/sda8      none      swap      sw      0 0
/dev/sda7      /home      ext4      defaults,noatime   0 1
none         /proc      proc      defaults   0 0
none          /dev/shm   tmpfs      nodev,nosuid,noexec 0 0
/dev/sdb1      /media/usb   auto      noauto,users,defaults,noatime   0 0
/dev/sdc1      /media/usb2   auto      noauto,users,defaults,noatime   0 0
/dev/sda9      /media/doc   reiser4      defaults,noatime,users 0 0


P.S: yes i have reiser4fs , i tried with and without a patched kernel

my rc-update -s
Code:
alsasound | background                               
            bootmisc |            boot                         
             checkfs |            boot                         
           checkroot |            boot                         
               clock |            boot                         
         consolefont |            boot                         
                dbus | background                               
            hostname |            boot                         
             keymaps |            boot                         
         laptop_mode | background                               
          localmount |            boot                         
             modules |            boot                         
             runlvla |                 default                 
           syslog-ng | background                               
      udev-postmount |            boot default                 
             urandom | background                               
            wireless | background             


Any help will be pleased
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desultory
Bodhisattva
Bodhisattva


Joined: 04 Nov 2005
Posts: 9410

PostPosted: Thu Apr 29, 2010 4:34 am    Post subject: Reply with quote

erebe wrote:
Sorry for the post in the wrong section, i wanted ton post in the kernel one
No harm done, though there are bonus points available for requesting a move instead of posting a duplicate.

Moved from Portage & Programming to Duplicate Threads.
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