[Bug 367782] Re: External USB Hard Drive fails to mount on boot from fstab
Just achieve this by add on the /etc/fstab exactly below : ## Backup disk on usbdrive TOSHIBA /dev/sdc1 /media/crashplanext4defaults,auto,_netdev00 Of course the ## means what is next is a comment. default,aotu,_netdevhelp me to get my usb drive mounted during boot. Without that, it could no work. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/367782 Title: External USB Hard Drive fails to mount on boot from fstab To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/367782/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 367782] Re: External USB Hard Drive fails to mount on boot from fstab
This was fixed in 9.10 when we switched to upstart instead of util- linux's mountall. ** Changed in: util-linux (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/367782 Title: External USB Hard Drive fails to mount on boot from fstab To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/367782/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 367782] Re: External USB Hard Drive fails to mount on boot from fstab
Instead of hacking /usr/share/initramfs-tools/init, it's more elegant and robust to add the delay as a rootdelay boot parameter. E.g. edit /etc/default/grub as follows: GRUB_CMDLINE_LINUX_DEFAULT="quiet rootdelay=10" and run 'sudo update-grub'. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/367782 Title: External USB Hard Drive fails to mount on boot from fstab To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/367782/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 367782] Re: External USB Hard Drive fails to mount on boot from fstab
If I understand Scott's reply, the problem is that we all expect a synchronous response from an asynchronous device. What about writing a small daemon that is automatically activated at boot (init.d), and waits until the device is available in order to mount it? Feeding the daemon with the mount parameters could be done inserting a keyword in commented fstab lines, so that one could simply update this file, in order to have a lazy mounting operation on that drive. By the way, applications based on that filesystem should be aware on the lazy mount operation. Right? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/367782 Title: External USB Hard Drive fails to mount on boot from fstab -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 367782] Re: External USB Hard Drive fails to mount on boot from fstab
I'm seeing this bug on 3 totally different machines, all booting off usb drives, all without CD drives. luckily, all the usb drives are just /boot, and i can bring them up manually with "mount -a" when i need to do /boot update/upgrades i'm with Marcelo, it would be nice to have an options file to tweak somewhere in regards to not being able to detect for all devices, it would be nice for people like me who boot, for the boot process to see that it booted off a usb drive (or such), record that, and then during the boot process try and find those again later -- External USB Hard Drive fails to mount on boot from fstab https://bugs.launchpad.net/bugs/367782 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 367782] Re: External USB Hard Drive fails to mount on boot from fstab
Hi, is there any way to get rid of this problem easier? Maybe allowing some "init_delay=10" parameter in the options field, inside /etc/fstab for that usb device entry, and make update-initramfs to search for it when updating... (it's not a beautiful idea, right, but maybe it's cleaner than the current workaround). Regards -- External USB Hard Drive fails to mount on boot from fstab https://bugs.launchpad.net/bugs/367782 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 367782] Re: External USB Hard Drive fails to mount on boot from fstab
I use an external USB drive as /home and it seems to have worked great until about when this bug was originally reported. Something changed/regressed that caused some USB devices to be enumerated after the partitions in /etc/fstab are mounted. I can completely corroborate the experience mikeabout describes in comment #2. It is a split second between the time when the partitions in /etc/fstab are mounted and the USB drives are detected. Let's hope this is not caused by changes intended to improve boot speed. At boot having to run "sudo mount -a" before logging in is getting tiresome. This only affects one (Dell Mini 9) of my three machines and the fstab line is the same on all 3. The inconsistency I observed is that when the USB disk is not detected (when the partition to be mounted from fstab is missing) I sometimes get a root prompt. Other times I just get the GDM login screen even though it's not mounted. I tried Richard's "sleep 10" & "sleep 20" solution which does not work for me. Ubuntu 9.04 Jaunty Jackalope -- External USB Hard Drive fails to mount on boot from fstab https://bugs.launchpad.net/bugs/367782 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 367782] Re: External USB Hard Drive fails to mount on boot from fstab
This is a fundamental issue with our boot sequence, and has always been. The problem is that the USB bus is inherently asynchronous. After we load the USB host driver, devices will begin appearing throughout the rest of the boot sequence. I guess your device is taking longer to appear than normal, so it's simply not detected by the point we mount filesystems. There's no way to determine whether all devices have been found either. ** Changed in: util-linux (Ubuntu) Importance: Undecided => Medium ** Changed in: util-linux (Ubuntu) Status: New => Triaged -- External USB Hard Drive fails to mount on boot from fstab https://bugs.launchpad.net/bugs/367782 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 367782] Re: External USB Hard Drive fails to mount on boot from fstab
This was plaguing me too until I found the above post. For me, the steps to reproduce are: 1) Enter the drive to be mounted in /etc/fstab -- something like: UUID=XXX /mnt/backup ext3 defaults,relatime 0 0 2) sudo mount -a -- which would succeed 3) sudo reboot 4) Login 5) mount At this point, I expected to see the drive properly mounted like: /dev/sdc1 on /mnt/backup type ext3 (rw,relatime) However, it was not mounted. In the dmesg log - I would see where the other drives got mounted, and that it recognized the usb drive as sdc. The crazy thing, is that if I did a shutdown -P 0 and powered off completely, all drives would mount properly on power up from a cold start. As a workaround, I too have added the "sleep 10" line to the /usr/share /initramfs-tools/init file and then sudo /usr/sbin/update-initramfs -uk all to rebuild the image. FYI - this is on 9.04 -- External USB Hard Drive fails to mount on boot from fstab https://bugs.launchpad.net/bugs/367782 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 367782] Re: External USB Hard Drive fails to mount on boot from fstab
I have been searching Ubuntu Forums and found http://ubuntuforums.org/archive/index.php/t-1021719.html It is the same issue. It is interesting that the problem only manifests itself if there is no CD-ROM drive installed. This is the case with the server machine I am using. The last post in this forum page is as follows: " Okay, I think you might have a "race" condition. Edit this file: /usr/share/initramfs-tools/init # to stop a race condition 187 maybe_break mount 188 sleep 10 189 log_begin_msg "Mounting root file system..." sudo /usr/sbin/update-initramfs -uk all # run to rebuild the image Make sure you get to the "mount" line. Lines numbers are likely different for your setup than mine. If this works you might try lower number than 10 to get the least delay needed. If it doesn't some other delay could be added, here and there. Good luck! " I have tried this fix but initially it did not work. I changed the the sleep value from 10 to 50 and this worked. I tried 20, it also worked. I tried 11, it failed. I tried 15, it works and I stopped here. Although booting up takes a little longer I can live with this as the machine is very rarely rebooted. Hope this helps you iron out this bug. -- External USB Hard Drive fails to mount on boot from fstab https://bugs.launchpad.net/bugs/367782 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
