| 2010-11-09 12:02:02 |
Scott Moser |
description |
Binary package hint: cloud-init
I booted a maverick instance, modified it a bit, and created a snapshot of that volume.
I then, booted another maverick instance like:
run-instances ami-548c783d --instance-type t1.micro --block-device-mapping /dev/sdh=${SNAPSHOT}:${SIZE}
the surprising result was that the instance booted with root = /dev/sdh.
The reason for that is that menu.lst in the instance says:
kernel /boot/vmlinuz-2.6.35-22-virtual root=LABEL=uec-rootfs ro console=hvc0
initrd /boot/initrd.img-2.6.35-22-virtual
In this instance, there were, then 2 filesystems that had LABEL=uec-rootfs.
The kernel just chose /dev/sdh.
update-grub-legacy-ec2 is what writes the 'LABEL=uec-rootfs'.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: cloud-init 0.5.15-0ubuntu3
ProcVersionSignature: User Name 2.6.35-22.33-virtual 2.6.35.4
Uname: Linux 2.6.35-22-virtual x86_64
Architecture: amd64
Date: Fri Oct 22 17:19:50 2010
Ec2AMI: ami-548c783d
Ec2AMIManifest: (unknown)
Ec2AvailabilityZone: us-east-1c
Ec2InstanceType: t1.micro
Ec2Kernel: aki-427d952b
Ec2Ramdisk: unavailable
PackageArchitecture: all
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: cloud-init |
Binary package hint: grub-legacy-ec2
I booted a maverick instance, modified it a bit, and created a snapshot of that volume.
I then, booted another maverick instance like:
run-instances ami-548c783d --instance-type t1.micro --block-device-mapping /dev/sdh=${SNAPSHOT}:${SIZE}
the surprising result was that the instance booted with root = /dev/sdh.
The reason for that is that menu.lst in the instance says:
kernel /boot/vmlinuz-2.6.35-22-virtual root=LABEL=uec-rootfs ro console=hvc0
initrd /boot/initrd.img-2.6.35-22-virtual
In this instance, there were, then 2 filesystems that had LABEL=uec-rootfs.
The kernel just chose /dev/sdh.
update-grub-legacy-ec2 is what writes the 'LABEL=uec-rootfs'.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: cloud-init 0.5.15-0ubuntu3
ProcVersionSignature: User Name 2.6.35-22.33-virtual 2.6.35.4
Uname: Linux 2.6.35-22-virtual x86_64
Architecture: amd64
Date: Fri Oct 22 17:19:50 2010
Ec2AMI: ami-548c783d
Ec2AMIManifest: (unknown)
Ec2AvailabilityZone: us-east-1c
Ec2InstanceType: t1.micro
Ec2Kernel: aki-427d952b
Ec2Ramdisk: unavailable
PackageArchitecture: all
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: cloud-init
|
|
