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amar_
Tux's lil' helper
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Joined: 18 Sep 2006
Posts: 118

PostPosted: Fri Oct 14, 2011 12:26 pm    Post subject: Kernel cannot boot at all.. Reply with quote

Hello

I am having problems booting sytem for first time after install. Here are some facts:

-It's -hardened (even tho I think this is not important in this case)
-I am using genkernel for compile (-||-)
-It's KVM guest with virtio disks
-I am using LILO with this config: http://paste.pocoo.org/show/492416/
-My kernel .config looks like this: http://pastebin.com/ZMuYDfG6
-Error message I am getting is this:

Code:
xor: using function: pIII_sse (7844.800 MB/sec)
NET: Registered protocol family 16
ACPI: bus type pci registered
dca service started, version 1.12.1
bios32_service: base:000f0000 length:00010000 entry:0000fe77
PCI: PCI BIOS revision 2.10 entry at 0xfe77, last bus=0
PCI: Using configuration type 1 for base access
mtrr: your CPUs had inconsistent variable MTRR settings
mtrr: your CPUs had inconsistent MTRRdefType settings
mtrr: probably your BIOS does not setup all CPUs.
mtrr: corrected configuration.
bio: create slab <bio-0> at 0
raid6: int32x1    870 MB/s
raid6: int32x2    683 MB/s
raid6: int32x4    767 MB/s
raid6: int32x8    613 MB/s
raid6: mmxx1     2951 MB/s
raid6: mmxx2     3911 MB/s
raid6: sse1x1    2641 MB/s
raid6: sse1x2    3323 MB/s
Drivers: VIRTIO-NET   Images: NBI ELF PXE   Exports: PXE   
Protocols: DHCP TFTP col family 2
Relocating _text from: [00086f80,0009eb10) to [3fee8470,3ff00000)
Boot from (N)etwork or (Q)uit? ies: 131072 (order: 8, 1048576 bytes)
Boot from (N)etwork or (Q)uit? 136 (order: 7, 524288 bytes)
Boot from (N)etwork or (Q)uit? 2ablished 131072 bind 65536)
Boot from (N)etwork or (Q)uit? 6
Boot from (N)etwork or (Q)uit? Rer: 2, 16384 bytes)
Boot from (N)etwork or (Q)uit? 2 (order: 2, 16384 bytes)
NET: Registered protocol family 1
Probing pci nic...Limiting direct PCI/PCI transfers
Probing isa nic...PIIX3: Enabling Passive Release
<sleep>0:00:01.0: Activating ISA DMA hang workarounds
Boot from (N)etwork or (Q)uit? s initramfs...
rootfs image is not initramfs (junk in compressed archive); looks like an initrd
Probing pci nic...ory: 3972k freed



.. and than it just reboots on it's self back to LILO (and so on..)

I 've googled around for that last line(s) and found something about ramdisk sizes so I recompiled kernel and put 32M there but same story.

Please can someone give me idea what's wrong here..? Could this be something about new kernels as I 've run'd this same kernel and setup on same hardware and configurations before.. ?


ty.
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VinzC
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Joined: 17 Apr 2004
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PostPosted: Fri Oct 14, 2011 1:52 pm    Post subject: Reply with quote

Try doubling the ramdisk size. I've also had a lot of trouble running a test kernel and an initramfs with qemu-kvm until I set the former with a larger initramfs size. Kernel parameter ramdisk_size didn't change a thing.
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amar_
Tux's lil' helper
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Joined: 18 Sep 2006
Posts: 118

PostPosted: Fri Oct 14, 2011 2:08 pm    Post subject: Reply with quote

Thanks VinzC
So you have it set on 64M in your config? As I already increased it to 32M
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VinzC
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PostPosted: Fri Oct 14, 2011 2:12 pm    Post subject: Reply with quote

You're welcome. I don't remember what size I used but I know I doubled until it worked :D .
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