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On Wed, Sep 22, 2010 at 6:33 PM, Joseph Jezak <josejx@g.o> wrote: |
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> On 09/22/10 18:59, Mark Knecht wrote: |
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>> Hi, |
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>> OK, I'm dead tired. I admit it - yaboot has kicked my butt this |
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>> time around. Can anyone help? I did post this problem here 2-3 weeks |
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>> ago but still haven't been able to solve the problem so I'm back to |
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>> the well for another drink. |
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>> |
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>> The machine is the original 80GB PPC Mac Mini. I used to run Gentoo |
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>> on it and it ran great for years so I know at one time yaboot worked |
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>> just fine. For various reasons I hadn't updated it in a long, long |
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>> time (2 years) and instead of trying to go through the Gentoo update |
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>> process which is difficult after that much time I decided to just do a |
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>> new install. I saved copies of my kernel config and etc/make.conf but |
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>> unfortunately, being primarily an x86 guy didn't think to save |
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>> yaboot.conf and fstab. I've now done 5 complete Gentoo installs, |
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>> starting over from scratch in case something I was doing was messing |
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>> things up but so far I cannot get the machine to boot. Every time, no |
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>> matter what I do at install time, I get a message |
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>> |
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>> "Can't check if filesystem is mounted due to a missing mtab file" |
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>> |
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>> A somewhat out of focus screen shot is shown here: |
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>> |
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>> http://www.flickr.com/photos/29328985@N03/5014227831 |
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>> |
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>> Generally speaking I'm following the Gentoo PPC install guide located here: |
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>> |
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>> http://www.gentoo.org/doc/en/handbook/handbook-ppc.xml?part=1&chap=10 |
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<SNIP> |
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|
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> After looking at the screen shot, I think I have a different idea as to |
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> why it might be failing and I don't think it's Yaboot. If you've gotten |
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> to init, yaboot's job is already done. |
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> |
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> Can you boot the install CD and chroot into the install again? When you |
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> get it up and running, check to see if fsck.ext3 exists. Even if it |
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> does, re-emerge e2fsprogs and see if that helps. |
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> -Joe |
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|
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Very interesting. OK - I'm in the chroot now and reinstalling |
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e2fsprogs as you suggest. I'll reboot in a minute and check if it |
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helped. (OK - I rebooted and it didn't fix anything unfortunately. Too |
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bad. Thanks for the idea though.) |
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|
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I was wondering if this was one of those things where device names |
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were changing. They were hda all through the install, which is |
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different from the Install Guide. I've tried to adjust my yaboot.conf |
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file accordingly but maybe it cannot find the disk at that point |
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because the name changed or something. I cannot see anything in the |
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boot screen to indicate that but I suppose it's possible. |
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|
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While I'm here in the chroot I decided to poke around a bit. Note that |
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section 9d of the install guide says that e2fsprogs is already |
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installed as part of the system and indeed it appears to be as shown |
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below. However I note that I cannot run updatedb for slocate without |
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also getting a message about /etc/mtab not existing. Should mtab exist |
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withing the chroot? |
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|
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(chroot) livecd / # emerge -pv e2fsprogs |
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|
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These are the packages that would be merged, in order: |
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|
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Calculating dependencies... done! |
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[ebuild R ] sys-fs/e2fsprogs-1.41.11 USE="nls" 4,368 kB |
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|
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Total: 1 package (1 reinstall), Size of downloads: 4,368 kB |
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(chroot) livecd / # slocate fsck.* |
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slocate: fatal error: Could not find user database |
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'/var/lib/slocate/slocate.db': No such file or directory |
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(chroot) livecd / # updatedb |
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updatedb: fatal error: load_file: Could not open file: /etc/mtab: No |
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such file or directory |
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updatedb: fatal error: parse_fs_exclude: Could not load file data: /etc/mtab |
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^C |
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(chroot) livecd / # |
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|
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Indeed, on a different system /etc/mtab exists: |
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gandalf ~ # cat /etc/mtab |
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/dev/sda3 / ext3 rw,noatime,commit=0 0 0 |
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proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0 |
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sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0 |
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udev /dev tmpfs rw,nosuid,relatime,size=10240k,mode=755 0 0 |
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devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620 0 0 |
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/dev/sda5 /home/herb ext3 rw,noatime,commit=0 0 0 |
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shm /dev/shm tmpfs rw,noexec,nosuid,nodev 0 0 |
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none /proc/fs/vmblock/mountPoint vmblock rw 0 0 |
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gandalf ~ # |
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However on my MacMini it simply doesn't exist: |
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(chroot) livecd / # ls -la /etc/mtab |
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ls: cannot access /etc/mtab: No such file or directory |
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(chroot) livecd / # |
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So the question is what provides mtab? Have I missed some step in the |
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install process 5 times? Man, that would be embarrassing but I'd |
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gladly suffer the shame if I got the machine working! ;-) |
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Thanks for your help. Still looking. |
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Cheers, |
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Mark |
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