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Tintamarre
n00b
Joined: 11 Jun 2007
Posts: 63
Location: Belgium
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 Posted: Thu Jun 25, 2009 7:39 am Post subject: Update of udev-141 and /dev/hda3 showed as full |
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Hello,
Since I updated to udev-141, my server show my root disk (/dev/hda3) as full. I can't compile or emerge anymore due to lack of space.
| Code: | # df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/hda3 153234692 147057520 0 100% /
udev 10240 128 10112 2% /dev
shm 1032052 0 1032052 0% /dev/shm
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I read that it could be related to the CONFIG_SYSFS_DEPRECATED kernel option.
My kernel is set like this :
| Code: | geraldine ~ # cat /usr/src/linux-2.6.27-gentoo-r8/.config | grep CONFIG_SYSFS_DEPRECATED
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
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| Code: | uname -a
Linux geraldine 2.6.27-gentoo-r8 #1 SMP Fri Feb 20 13:03:17 CET 2009 i686 Intel(R) Pentium(R) Dual CPU E2180 @ 2.00GHz GenuineIntel GNU/Linux
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I look in my /var/log/dmesg and saw that:
| Code: |
udev: starting version 141
udev: deprecated sysfs layout; update the kernel or disable CONFIG_SYSFS_DEPRECATED; some udev features will not work correctly
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... then, I updated my kernel to linux-2.6.29-gentoo-r5 but it doesn't boot and then says :
| Code: |
VFS : cannot open root device "root=" boot option; here are the available partitions:
0800 156290904 sda driver : sd
0801 104391 sda1
0802 506047 sda2
0803 155677882 sda3
0b00 1048575 sr0 driver: sr
Kernel panic - not syncing : VFS: Unable to mount root fs on unknow-block(2,0)
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Any advices ? Do I need to change my grub option ?
| Code: |
default 0
timeout 1
title=Gentoo Linux 2.6
root (hd0,0)
kernel /bzImage root=/dev/hda3 |
(bzImage is a symlink to my kernel)
I am completly stuck with this problem on a very important production-server. 
_________________
Martin Erpicum |
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iGentoo900
n00b
Joined: 02 Feb 2009
Posts: 15
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| Posted: Fri Jun 26, 2009 12:44 am Post subject: |
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| Yes, CONFIG_SYSFS_DECREPATED is the problem. Disable it and rebuild. |
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Tintamarre
n00b
Joined: 11 Jun 2007
Posts: 63
Location: Belgium
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| Posted: Fri Jun 26, 2009 7:12 am Post subject: |
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I did it (remove CONFIG_SYSFS_DECREPATED) and reconfigure both grub and fstab (s/hda/sda). It worked but, I still had the problem with my root disk showed as full.
I reinstalled everything from scratch, it's almost done now.
I don't know where that problem came but it took 24h to go through it (I had many problems with GCC which is really old on the minimal install 2008) ... 
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Martin Erpicum |
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Kernel & Hardware
