| 2020-01-14 07:03:48 |
magnate |
bug |
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added bug |
| 2020-01-14 07:17:24 |
magnate |
description |
when I finish the ironic qcow2 image based on centos8,the image can start because initrd fails to switch root。
I look at the grub.cfg and find that root is recogized by uuid in switch processes。
so I slove the probelm by following steps:
qemu-img convert -f qcow2 -O raw centos8-baremetal.qcow2 centos8-baremetal.qcow2
losetup -f # result: /dev/loop0
losetup /dev/loop0 centos8-baremetal.raw
kpartx -av /dev/loop0
ls -l /dev/mapper/loop0p*
mount /dev/mapper/loop0p1 /mnt
edit grub.cfg:
root=LABEL=cloudimg-rootfs
not
root=uuid=fbfd1e91-049d-449f-9a56-c351d5823103 |
when I finish the ironic qcow2 image based on centos8,the image can not start because initrd fails to switch root。
I look at the grub.cfg and find that root is recogized by uuid in switch processes。
so I slove the probelm by following steps:
qemu-img convert -f qcow2 -O raw centos8-baremetal.qcow2 centos8-baremetal.qcow2
losetup -f # result: /dev/loop0
losetup /dev/loop0 centos8-baremetal.raw
kpartx -av /dev/loop0
ls -l /dev/mapper/loop0p*
mount /dev/mapper/loop0p1 /mnt
edit grub.cfg:
root=LABEL=cloudimg-rootfs
not
root=uuid=fbfd1e91-049d-449f-9a56-c351d5823103 |
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| 2020-01-14 07:17:44 |
magnate |
description |
when I finish the ironic qcow2 image based on centos8,the image can not start because initrd fails to switch root。
I look at the grub.cfg and find that root is recogized by uuid in switch processes。
so I slove the probelm by following steps:
qemu-img convert -f qcow2 -O raw centos8-baremetal.qcow2 centos8-baremetal.qcow2
losetup -f # result: /dev/loop0
losetup /dev/loop0 centos8-baremetal.raw
kpartx -av /dev/loop0
ls -l /dev/mapper/loop0p*
mount /dev/mapper/loop0p1 /mnt
edit grub.cfg:
root=LABEL=cloudimg-rootfs
not
root=uuid=fbfd1e91-049d-449f-9a56-c351d5823103 |
when I finish the ironic qcow2 image based on centos8,the image can not start because initrd fails to switch root。
I look at the grub.cfg and find that root is recogized by uuid in switch processes。
so I slove the problem by following steps:
qemu-img convert -f qcow2 -O raw centos8-baremetal.qcow2 centos8-baremetal.qcow2
losetup -f # result: /dev/loop0
losetup /dev/loop0 centos8-baremetal.raw
kpartx -av /dev/loop0
ls -l /dev/mapper/loop0p*
mount /dev/mapper/loop0p1 /mnt
edit grub.cfg:
root=LABEL=cloudimg-rootfs
not
root=uuid=fbfd1e91-049d-449f-9a56-c351d5823103 |
|
| 2020-01-14 08:03:29 |
magnate |
diskimage-builder: status |
New |
Confirmed |
|
| 2020-01-14 08:23:26 |
magnate |
description |
when I finish the ironic qcow2 image based on centos8,the image can not start because initrd fails to switch root。
I look at the grub.cfg and find that root is recogized by uuid in switch processes。
so I slove the problem by following steps:
qemu-img convert -f qcow2 -O raw centos8-baremetal.qcow2 centos8-baremetal.qcow2
losetup -f # result: /dev/loop0
losetup /dev/loop0 centos8-baremetal.raw
kpartx -av /dev/loop0
ls -l /dev/mapper/loop0p*
mount /dev/mapper/loop0p1 /mnt
edit grub.cfg:
root=LABEL=cloudimg-rootfs
not
root=uuid=fbfd1e91-049d-449f-9a56-c351d5823103 |
when I finish the ironic qcow2 image based on centos8 or redhat,the image can not start because initrd fails to switch root。
I look at the grub.cfg and find that root is recogized by uuid in switch processes。
so I slove the problem by following steps:
qemu-img convert -f qcow2 -O raw centos8-baremetal.qcow2 centos8-baremetal.qcow2
losetup -f # result: /dev/loop0
losetup /dev/loop0 centos8-baremetal.raw
kpartx -av /dev/loop0
ls -l /dev/mapper/loop0p*
mount /dev/mapper/loop0p1 /mnt
edit grub.cfg:
root=LABEL=cloudimg-rootfs
not
root=uuid=fbfd1e91-049d-449f-9a56-c351d5823103 |
|
| 2020-01-14 08:24:14 |
magnate |
description |
when I finish the ironic qcow2 image based on centos8 or redhat,the image can not start because initrd fails to switch root。
I look at the grub.cfg and find that root is recogized by uuid in switch processes。
so I slove the problem by following steps:
qemu-img convert -f qcow2 -O raw centos8-baremetal.qcow2 centos8-baremetal.qcow2
losetup -f # result: /dev/loop0
losetup /dev/loop0 centos8-baremetal.raw
kpartx -av /dev/loop0
ls -l /dev/mapper/loop0p*
mount /dev/mapper/loop0p1 /mnt
edit grub.cfg:
root=LABEL=cloudimg-rootfs
not
root=uuid=fbfd1e91-049d-449f-9a56-c351d5823103 |
when I finish the ironic qcow2 image based on centos8,the image can not start because initrd fails to switch root。in fact, root should be recogized by label .
I look at the grub.cfg and find that root is recogized by uuid in switch processes。
so I slove the problem by following steps:
qemu-img convert -f qcow2 -O raw centos8-baremetal.qcow2 centos8-baremetal.qcow2
losetup -f # result: /dev/loop0
losetup /dev/loop0 centos8-baremetal.raw
kpartx -av /dev/loop0
ls -l /dev/mapper/loop0p*
mount /dev/mapper/loop0p1 /mnt
edit grub.cfg:
root=LABEL=cloudimg-rootfs
not
root=uuid=fbfd1e91-049d-449f-9a56-c351d5823103 |
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| 2020-01-14 08:24:40 |
magnate |
description |
when I finish the ironic qcow2 image based on centos8,the image can not start because initrd fails to switch root。in fact, root should be recogized by label .
I look at the grub.cfg and find that root is recogized by uuid in switch processes。
so I slove the problem by following steps:
qemu-img convert -f qcow2 -O raw centos8-baremetal.qcow2 centos8-baremetal.qcow2
losetup -f # result: /dev/loop0
losetup /dev/loop0 centos8-baremetal.raw
kpartx -av /dev/loop0
ls -l /dev/mapper/loop0p*
mount /dev/mapper/loop0p1 /mnt
edit grub.cfg:
root=LABEL=cloudimg-rootfs
not
root=uuid=fbfd1e91-049d-449f-9a56-c351d5823103 |
when I finish the ironic qcow2 image based on centos8 or redhat8,the image can not start because initrd fails to switch root。in fact, root should be recogized by label .
I look at the grub.cfg and find that root is recogized by uuid in switch processes。
so I slove the problem by following steps:
qemu-img convert -f qcow2 -O raw centos8-baremetal.qcow2 centos8-baremetal.qcow2
losetup -f # result: /dev/loop0
losetup /dev/loop0 centos8-baremetal.raw
kpartx -av /dev/loop0
ls -l /dev/mapper/loop0p*
mount /dev/mapper/loop0p1 /mnt
edit grub.cfg:
root=LABEL=cloudimg-rootfs
not
root=uuid=fbfd1e91-049d-449f-9a56-c351d5823103 |
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