Gentoo Archives: gentoo-amd64

From: Drake Donahue <donahue95@×××××××.net>
To: gentoo-amd64@l.g.o
Subject: Re: [gentoo-amd64] Re: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown block(2,0)
Date: Mon, 12 Dec 2005 02:52:56
Message-Id: 001d01c5fec6$ea5780b0$0200a8c0@donahues.us
In Reply to: [gentoo-amd64] Re: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown block(2,0) by Felipe Ribeiro
1 the hard drive is in fact pata and not sata or scsi?
2 linux file systems were compiled into the kernel to support the file systems
3 on the
4 partition(s)? --- what is in your fstab???
5 you installed/have one windows one linux one swap partitions?
6 or
7 you installed/have one windows/ one linux boot/ one linux root/ one swap
8 partitions?
9 or
10 ???
11
12 Suggest you boot the install cd
13
14 mount /dev/hda2 /mnt/gentoo ---this will report the file system used
15 ls -l /mnt/gentoo
16
17 determine whether it is a root or a boot directory.
18
19 ls -l /mnt/gentoo/boot
20
21 should contain file: bzImage-2.6.14 which should be exact spelling of your
22 kernel name if grub.conf is correct what kernel install method did you
23 use? my kernel names always look like kernel-2.6.13-r5 after following the
24 handbook
25
26 suggest delete:
27
28 root (hd0,1)
29 setup (hd0)
30
31 from grub.conf
32
33 ----- Original Message -----
34 From: "Felipe Ribeiro" <felipernb@×××××.com>
35 To: <gentoo-amd64@l.g.o>
36 Sent: Sunday, December 11, 2005 8:02 PM
37 Subject: [gentoo-amd64] Re: Kernel panic - not syncing: VFS: Unable to mount
38 root fs on unknown block(2,0)
39
40
41 > Hi,
42 >
43 > I've disabled CONFIG_ROOT_NFS and enabled CONFIG_MSDOS_PARTITION but i
44 > still have the problem :-(
45 > Kernel Panic - not syncing: VFS: Unable to mount root fs on
46 > unknown-block(0,0)
47 >
48 > On 12/11/05, Florian D. <flockmock@×××.at> wrote:
49 >> Felipe Ribeiro wrote:
50 >> > Root-NFS: No NFS server available giving up.
51 >> > VFS: Unable to mount root fs via NFS, trying floppy.
52 >> disable CONFIG_ROOT_NFS (-> File systems
53 >> -> Network File Systems); you don´t need it unless you have
54 >> a diskless terminal or something
55 >>
56 >> > VFS: Insert root floppy and press ENTER
57 >> > end-request: I/O error, dev fd0, sector 0
58 >> > VFS: Cannot open root device hda2 or unknown-block(2,0)
59 >> > Please append a correct "root=" boot option.
60 >> > Kerenel panic - not syncing: VFS: Unable to mount root fs on
61 >> > unknown-block(2,0)
62 >> do you have CONFIG_MSDOS_PARTITION enabled?
63 >> ( Location: -> File systems -> Partition Types -> Advanced partition
64 >> selection)
65 >>
66 >> cheers, f
67 >> --
68 >> gentoo-amd64@g.o mailing list
69 >>
70 >>
71 >
72 > --
73 > gentoo-amd64@g.o mailing list
74 >
75 >
76
77 --
78 gentoo-amd64@g.o mailing list

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