On Thu, Oct 16, 2014 at 08:58:37PM +0800, lina wrote: > I installed the lvm and its dependencies, it shows > /local-premount/lvm: not found > > problem persists ... Well, if you're not using LVM, then yes that won't apply. It wasn't possible to tell that from your fstab. Basically, the error you're getting is telling you that the initramfs can't find the disk with UUID=4c106bc2-cb98-4795-9cff-6da66d0da771. If you're able to use the "break=premount" option, then you can run "blkid" in the shell to see what block devices are available at that point. If the device with that UUID isn't in the list, then you'll need to look at your system to work out why not (has the device gone missing? has the UUID (which is a property of the file system) changed? has some subsystem (LVM in *my* case) not started?). > > On Thu, Oct 16, 2014 at 8:25 PM, lina <lina.lastname@gmail.com> wrote: > >> * Add "break=premount" to the end of your kernel commandline and boot > > > > At the grub stage, there is no reaction to the "e" or "c" I pressed. > > > >> * If you have panic=<something> set, remove it. For some reason, > >> those two options conflict and you won't get a shell, even though > >> you explicitly asked for one > >> * The initramfs will break out to a shell before any file systems are > >> mounted. > >> * At the shell run "lvm vgchange -ay". This will make all your LVM LVs > >> available > >> * Press Ctrl+D to exit the shell and continue booting. > >> * With the system now up (hopefully), create the following file as > >> /etc/initramfs-tools/scripts/local-premount/lvm > >> #!/bin/sh > >> > >> lvm vgchange -ay > >> * Make the file executable (chmod +x ...) > >> * Rebuild the initramfs with "sudo update-initramfs -u" > >> > >> Your system should now boot reliably. > >> > >>> > >>> On Thu, Oct 16, 2014 at 5:47 PM, lina <lina.lastname@gmail.com> wrote: > >>> > It doesn't mount the /usr /var /tmp > >>> > > >>> > Timed out waiting for device dev-disk-by\x ... > >>> > Dependency failed for /var > >>> > > >>> > > >>> > On Thu, Oct 16, 2014 at 5:29 PM, lina <lina.lastname@gmail.com> wrote: > >>> >> On Thu, Oct 16, 2014 at 4:55 PM, Chris Bannister > >>> >> <cbannister@slingshot.co.nz> wrote: > >>> >>> On Thu, Oct 16, 2014 at 01:00:21PM +0800, lina wrote: > >>> >>>> Any suggestions about > >>> >>>> > >>> >>>> failed to start remount root and kernel file system > >>> >>>> > >>> >>>> Is it due to updating issue? some package like systemd, or util-linux? > >>> >>>> > >>> >>>> Jessie box. > >>> >>> > >>> >>> Dunno. Is it an fstab issue? I'm only guessing here because you haven't > >>> >>> given us much information. What is the actual error message? > >>> >> > >>> >> dove systemd[1]: /usr appears to be on its own filesystem and is not > >>> >> already mounted, this is not a supported setup. > >>> >> > >>> >> > >>> >> # /etc/fstab: static file system information. > >>> >> # > >>> >> # Use 'blkid' to print the universally unique identifier for a > >>> >> # device; this may be used with UUID= as a more robust way to name devices > >>> >> # that works even if disks are added and removed. See fstab(5). > >>> >> # > >>> >> # <file system> <mount point> <type> <options> <dump> <pass> > >>> >> proc /proc proc defaults 0 0 > >>> >> # / was on /dev/sda5 during installation > >>> >> UUID=2a687c3c-ffb4-4577-9781-beb6b88eb71b / ext4 errors=remount-ro 0 1 > >>> >> # /backup was on /dev/sda14 during installation > >>> >> UUID=114ea034-62b3-4266-b80f-e8bd43c90bfe /mnt/backup ext4 defaults,noauto 0 2 > >>> >> # /boot was on /dev/sda4 during installation > >>> >> UUID=f38f09c1-8cc3-485f-8235-1b23fc26fcc9 /boot ext4 defaults 0 2 > >>> >> # /home was on /dev/sda7 during installation > >>> >> UUID=c826cf6e-a284-4741-a8e4-89b75991d801 /home ext4 defaults 0 2 > >>> >> # /scratch was on /dev/sda13 during installation > >>> >> UUID=25ad7887-39b1-4375-b9aa-0840cb84cb75 /scratch ext4 defaults 0 2 > >>> >> # /tmp was on /dev/sda8 during installation > >>> >> UUID=ba00a966-7352-4749-b478-788fea4f1a83 /tmp ext4 defaults 0 2 > >>> >> # /usr was on /dev/sda9 during installation > >>> >> UUID=49ce4cbd-7ac8-4b2d-84da-85143d214ee3 /usr ext4 defaults 0 2 > >>> >> # /usr/local was on /dev/sda10 during installation > >>> >> UUID=f013d06c-641d-4340-a620-9aeb3ce9a356 /usr/local ext4 defaults 0 2 > >>> >> # /var was on /dev/sda11 during installation > >>> >> UUID=4c106bc2-cb98-4795-9cff-6da66d0da771 /var ext4 defaults 0 2 > >>> >> # /var/local was on /dev/sda12 during installation > >>> >> UUID=97068b98-deae-4d79-baa1-0e3110aa18b6 /var/local ext4 defaults 0 2 > >>> >> # swap was on /dev/sda6 during installation > >>> >> UUID=0dc0ac69-7e3a-43d5-8582-aac085053f83 none swap sw 0 0 > >>> >> /dev/scd0 /media/cdrom0 udf,iso9660 user,noauto 0 0 > >>> >> # mac was on /dev/sda2 > >>> >> /dev/sda2 /mnt/mac hfsplus ro,nouser,noauto,noexec 0 0 > >>> >> > >>> >>> > >>> >>> I haven't had to diagnose any systemd booting issues, yet, cause it > >>> >>> hasn't failed. So have you any strange configurations --- do you need to > >>> >>> mount anything over nfs, for example. > >>> >>> > >>> >>> Is this your laptop? Is it encrypted? > >>> >> > >>> >> laptop, no encrypted > >>> >> > >>> >>> > >>> >>> All these are just guesses, but hopefully someone will be able to help > >>> >>> if they know the error messages etc. > >>> >>> > >>> >>> Oh, is this a new Jessie box, *OR*, have you been running Jessie for a > >>> >>> while and the latest update caused this? > >>> >>> > >>> >> I have been running Jessie for a long period. Yes, it is caused by the > >>> >> last update of the systemed and util-linux. > >>> > >>> > >>> -- > >>> To UNSUBSCRIBE, email to debian-user-REQUEST@lists.debian.org > >>> with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org > >>> Archive: [🔎] CAG9cJm=wbbKaDygkNG4yQs6quU32+EkUbBF78fnfY-imbmPPSQ@mail.gmail.com">https://lists.debian.org/[🔎] CAG9cJm=wbbKaDygkNG4yQs6quU32+EkUbBF78fnfY-imbmPPSQ@mail.gmail.com > >>> > > > -- > To UNSUBSCRIBE, email to debian-user-REQUEST@lists.debian.org > with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org > Archive: [🔎] CAG9cJm=7iFPPv0cr_xcy6BJOOD8Dk_RGRdjO4B-o+MKCcHysLA@mail.gmail.com">https://lists.debian.org/[🔎] CAG9cJm=7iFPPv0cr_xcy6BJOOD8Dk_RGRdjO4B-o+MKCcHysLA@mail.gmail.com >
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