KVM - revision history

Dank at 17:10, 5 September 2022

2022-09-05T17:10:58Z

← Older revision		Revision as of 17:10, 5 September 2022
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	KVM, a drop-in qemu replacement engine making use of VT hardware, is in my mind the best of some [[4000 Linux VT Solutions]]. The [http://www.linux-kvm.org/page/Main_Page www.linux-kvm.org] page is really nice. The [http://calamari.reverse-dns.net:980/cgi-bin/moin.cgi/FrontPage qemu wiki] also regularly proves itself useful.		KVM, a drop-in qemu replacement engine making use of VT hardware, is in my mind the best of some [[4000 Linux VT Solutions]]. The [http://www.linux-kvm.org/page/Main_Page www.linux-kvm.org] page is really nice. The [http://calamari.reverse-dns.net:980/cgi-bin/moin.cgi/FrontPage qemu wiki] also regularly proves itself useful.

			==Mounting a QCOW2 image==
			* Verify qcow2 format:
			<pre>[schwarzgerat](130) $ file /media/vms/win10.img
			/media/vms/win10.img: QEMU QCOW2 Image (v3), 137438953472 bytes
			[schwarzgerat](0) $ </pre>
			* Connect it to a network block device:
			<pre>[schwarzgerat](1) $ sudo qemu-nbd --connect=/dev/nbd0 /media/vms/win10.img
			[schwarzgerat](0) $</pre>
			* Find the partition:
			<pre>[schwarzgerat](1) $ sudo gdisk /dev/nbd0 -l
			GPT fdisk (gdisk) version 1.0.9

			The protective MBR's 0xEE partition is oversized! Auto-repairing.

			Partition table scan:
			MBR: protective
			BSD: not present
			APM: not present
			GPT: present

			Found valid GPT with protective MBR; using GPT.
			Disk /dev/nbd0: 268435456 sectors, 128.0 GiB
			Sector size (logical/physical): 512/512 bytes
			Disk identifier (GUID): DBEAA70E-0076-4A74-A7C4-D2F498223CD0
			Partition table holds up to 128 entries
			Main partition table begins at sector 2 and ends at sector 33
			First usable sector is 34, last usable sector is 125829086
			Partitions will be aligned on 2048-sector boundaries
			Total free space is 6077 sectors (3.0 MiB)

			Number Start (sector) End (sector) Size Code Name
			1 2048 1023999 499.0 MiB 2700 Basic data partition
			2 1024000 1226751 99.0 MiB EF00 EFI system partition
			3 1226752 1259519 16.0 MiB 0C01 Microsoft reserved ...
			4 1259520 125825023 59.4 GiB 0700 Basic data partition
			[schwarzgerat](0) $</pre>
			* Mount it: <tt>sudo mount /dev/nbd0p4 /media/windows</tt>

	==Integration with virtio==		==Integration with virtio==

Dank at 05:49, 19 June 2009

2009-06-19T05:49:00Z

← Older revision		Revision as of 05:49, 19 June 2009
Line 1:		Line 1:
	The [http://www.linux-kvm.org/page/Main_Page www.linux-kvm.org] page is really nice. The [http://calamari.reverse-dns.net:980/cgi-bin/moin.cgi/FrontPage qemu wiki] also regularly proves itself useful.		KVM, a drop-in qemu replacement engine making use of VT hardware, is in my mind the best of some [[4000 Linux VT Solutions]]. The [http://www.linux-kvm.org/page/Main_Page www.linux-kvm.org] page is really nice. The [http://calamari.reverse-dns.net:980/cgi-bin/moin.cgi/FrontPage qemu wiki] also regularly proves itself useful.

	==Integration with virtio==		==Integration with virtio==

Dank: Created page with 'The [http://www.linux-kvm.org/page/Main_Page www.linux-kvm.org] page is really nice. The [http://calamari.reverse-dns.net:980/cgi-bin/moin.cgi/FrontPage qemu wiki] also regularly...'

2009-06-19T05:48:07Z

Created page with 'The [http://www.linux-kvm.org/page/Main_Page www.linux-kvm.org] page is really nice. The [http://calamari.reverse-dns.net:980/cgi-bin/moin.cgi/FrontPage qemu wiki] also regularly...'

New page

The [http://www.linux-kvm.org/page/Main_Page www.linux-kvm.org] page is really nice. The [http://calamari.reverse-dns.net:980/cgi-bin/moin.cgi/FrontPage qemu wiki] also regularly proves itself useful.

==Integration with virtio==

==Tmpfs issues==
* See the info on hugetlbfs at [[Pages]]

==Automated/daemonized use==