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On Thu, Apr 5, 2012 at 1:32 PM, Joost Roeleveld <joost@××××××××.org> wrote: |
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> On Thursday, April 05, 2012 01:10:46 PM Canek Peláez Valdés wrote: |
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>> On Thu, Apr 5, 2012 at 2:47 AM, 张春江 <zhangchunjiangrj@×××.com> wrote: |
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>> > On 2012-04-05 01:29:36，"Canek Peláez Valdés" <caneko@×××××.com> wrote： |
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>> > |
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>> |
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>>>On Wed, Apr 4, 2012 at 12:28 PM, Canek Peláez Valdés <caneko@×××××.com> wrote: |
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>> >>> Something is wrong. There is no dracut messages in your dmesg output, |
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>> >>> so either you are not using the rd.debug command line (which, |
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>> >>> according to your logs, you *are* using), or you are not using a |
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>> >>> dracut-created initramfs, or the initramfs is somehow corrupted. |
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>> > |
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>> > I used |
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>> > # dracut -H -f |
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>> > to create my initramfs. I don't know why there is no dracut message in |
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>> > my dmesg output. |
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>> > |
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>> >>> Can I see your grub.cfg file, as it is please? Also, it seems that th |
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>> >>>e |
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>> >>> problem is OpenRC not creating the /run tmpfs early on during the boo |
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>> >>>t |
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>> >>> process: |
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>> >>> |
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>> >>> https://bugs.gentoo.org/show_bug.cgi?id=409921 |
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>> >>> |
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>> >>> Until that gets fixed, recent versions of plymouth cannot work with |
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>> >>> OpenRC. Maybe you could try an old version? |
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>> >>> |
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>> >>> Regards. |
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>> >> |
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>> >>Also, can I see your fstab? It seems you use quite the complex setup |
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>> >>for your partitions. |
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>> >> |
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>> > The latest version of plymouth is 0.9_pre20111013-r1. |
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>> > I installed sys-boot/plymouth-0.8.3-r5 but it still couldn't work, just |
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>> > like v0.9_pre. There is no ebuild for other versions. |
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>> > Then I tried to install by tarball, but version 0.8.1 and 0.8.2 have a |
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>> > make error: "fatal error: drm/drm.h: No such file or directory", but I |
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>> > have already installed x11-libs/libdrm and all the other drm related |
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>> > applications are masked. Version 0.7.2 have an another make error. |
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>> > |
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>> > This is my grub.conf: |
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>> > default 0 |
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>> > timeout 5 |
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>> > #splashimage=(hd0,13)/boot/grub/splash.xpm.gz |
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>> > |
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>> > title Gentoo Linux |
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>> > root (hd0,13) |
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>> > kernel /boot/kernel-3.2.1-gentoo-r2 root=/dev/sda10 splash quiet |
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>> > video=radeon:1366x768 initrd /boot/initramfs-3.2.1-gentoo-r2.img |
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>> > |
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>> > title Win7 |
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>> > rootnoverify (hd0,0) |
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>> > makeactive |
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>> > chainloader +1 |
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>> > |
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>> > This is my /etc/fstab: |
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>> > # <fs> <mountpoint> <type> <opts> |
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>> > <dump/pass> # NOTE: If your BOOT partition is ReiserFS, add the notail |
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>> > option to opts. /dev/sda14 /boot ext4 |
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>> > defaults,noatime 1 2 /dev/sda10 / |
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>> > ext4 noatime 0 1 /dev/sda11 |
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>> > /usr ext4 noatime 0 0 /dev/sda12 |
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>> > /var ext4 noatime 0 |
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>> > 0 /dev/sda13 /home ext4 noatime |
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>> > 0 0 /dev/sda9 none swap |
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>> > sw 0 0 /dev/cdrom /mnt/cdrom |
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>> > auto noauto,user 0 0 /dev/sda1 |
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>> > /media/win7 ntfs-3g rw,users,umask=000 0 0 /dev/sda5 |
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>> > /media/music ntfs-3g rw,users,umask=000 0 0 |
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>> > /dev/sda6 /media/animation ntfs-3g |
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>> > rw,users,umask=000 0 0 /dev/sda7 /media/data |
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>> > ntfs-3g rw,users,umask=000 0 0 /dev/sda8 |
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>> > /media/video ntfs-3g rw,users,umask=000 0 0 |
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>> > |
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>> > Thank you very much for your help! |
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>> |
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>> I see several problems from your grub and fstab config files: |
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>> |
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>> 1. If you have a separate /boot partition, you should have something like |
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>> |
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>> kernel (hd0,14)/kernel-3.2.1-gentoo-r2 root=/dev/sda10 splash quiet |
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>> video=radeon:1366x768 |
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>> initrd (hd0,14)/initramfs-3.2.1-gentoo-r2.img |
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>> in your grub.cfg. |
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> |
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> Grub starts counting at "0", not at "1". So the partition is marked as |
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> (hd0,13) |
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> The /boot partition has a symlink called boot pointing back to itself. |
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> (hd0,13)/boot = (hd0,13) |
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> |
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> When specifying " root (hd0,13) " Grub will default to that partition. |
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> |
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> Eg. the grub config matches fstab. |
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You are right about that; I just saw the sd14 on fstab, and thought it |
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should be the same on grub. |
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>> 2. GRUB cannot read ext4 partitions (GRUB2 can), so you are reading |
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>> them as ext3 (I don't know if this can cause any problems). The reason |
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>> I started to use GRUB2 was because I wanted to use ext4 for my /. |
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> |
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> I don't think ext4 and ext3 use the same disk layout, eg. I don't think that |
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> can work. |
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ext4 is fully backwards compatible with ext3, obviously; otherwise 张春江 |
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would not be able to boot his system. |
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>> 3. Where is the rd.debug command line? Without it, we can't see |
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>> dracut's debug messages. |
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>> |
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>> Delete /boot/initramfs*, and recreate the initramfs again, add the |
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>> rd.debug kernel command line in grub.cfg, and reboot again. The dmesg |
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>> output should have a lot of lines with "dracut:"; send that to the |
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>> list. |
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> |
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> Why start with deleting the initramfs? |
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> Why not create a new one with a new name and keep the old one for comparison |
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> later? |
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Since I believed that the /boot partition and dir could differ, I |
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thought it would be the safest route; now it doesn't really matter. |
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But anyway, the initramfs is automatically generated by dracut; I |
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don't see a reason to keep one if it seems to be failing, when I |
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trivially can create a new one. I delete mine all the time. |
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Regards. |
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-- |
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Canek Peláez Valdés |
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Posgrado en Ciencia e Ingeniería de la Computación |
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Universidad Nacional Autónoma de México |
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