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[Qemu-devel] [Bug 1790268] Re: the vhd generated by qemu-img not align w
From: |
Andy |
Subject: |
[Qemu-devel] [Bug 1790268] Re: the vhd generated by qemu-img not align with MB again. |
Date: |
Sat, 01 Sep 2018 11:26:02 -0000 |
** Changed in: qemu
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1790268
Title:
the vhd generated by qemu-img not align with MB again.
Status in QEMU:
Invalid
Bug description:
I'm using this version on xenial,
address@hidden:~/temp$ qemu-img -h
qemu-img version 2.5.0 (Debian 1:2.5+dfsg-5ubuntu10.31), Copyright (c)
2004-2008 Fabrice Bellard
steps to repro:
dd if=/dev/zero of=/tmp/azure_config_disk_image20180901-22672-16zxelu
bs=1048576 count=24
mkfs.ext4 -F /tmp/azure_config_disk_image20180901-22672-16zxelu -L
azure_cfg_dsk
sudo -n mount -o loop /tmp/azure_config_disk_image20180901-22672-16zxelu
/tmp/azure_config_disk_mount66c11d7a-5f2b-4ed5-b959-3b48dbc42a2a20180901-22672-1ejreat
sudo -n chown andy
/tmp/azure_config_disk_mount66c11d7a-5f2b-4ed5-b959-3b48dbc42a2a20180901-22672-1ejreat
mkdir -p
/tmp/azure_config_disk_mount66c11d7a-5f2b-4ed5-b959-3b48dbc42a2a20180901-22672-1ejreat/configs
sudo -n umount
/tmp/azure_config_disk_mount66c11d7a-5f2b-4ed5-b959-3b48dbc42a2a20180901-22672-1ejreat
qemu-img convert -f raw -O vpc -o subformat=fixed,force_size
/tmp/azure_config_disk_image20180901-22672-16zxelu papapa2.vhd
unfortunately the papapa2.vhd size is 25166336!=25165824 which means
it's not aligned in MiB.
and also seems it's not a vhd file:
address@hidden:~/temp$ qemu-img info papapa2.vhd
image: papapa2.vhd
file format: raw
virtual size: 24M (25166336 bytes)
disk size: 152K
could you please help?
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- [Qemu-devel] [Bug 1790268] [NEW] the vhd generated by qemu-img not align with MiB again., Andy, 2018/09/01
- [Qemu-devel] [Bug 1790268] Re: the vhd generated by qemu-img not align with MiB again., Andy, 2018/09/01
- [Qemu-devel] [Bug 1790268] Re: the vhd generated by qemu-img not align with MiB again., Andy, 2018/09/01
- [Qemu-devel] [Bug 1790268] Re: the vhd generated by qemu-img not align with MB again., Andy, 2018/09/01
- [Qemu-devel] [Bug 1790268] Re: the vhd generated by qemu-img not align with MB again., Andy, 2018/09/01
- [Qemu-devel] [Bug 1790268] Re: the vhd generated by qemu-img not align with MB again.,
Andy <=
- [Qemu-devel] [Bug 1790268] Re: the vhd generated by qemu-img not align with MB again., Andy, 2018/09/01
- [Qemu-devel] [Bug 1790268] Re: the vhd generated by qemu-img not align with MB again., Daniel Berrange, 2018/09/03