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...es, and even pipe it through any host side utilities, such as grep(1), xxd(1), or pipe it to a streaming compress utility such as xz. It will be a conve * http://linux.die.net/man/1/dd

{| border="1" | Freeze for v6.1.1 stable release

=== 1. Discuss the project idea with the mentor(s) ===

Ability to copy 1+ virtual disk from the source backing file/block 1. Shared storage

{| class="wikitable" border="1"

* [https://qemu.readthedocs.io/en/latest/tools/qemu-img.html qemu-img(1) - the utility to fuzz]

{| border="1" | Freeze for 4.2.1

{| border="1" | Freeze for 2.11.1

...-system-s390x ... -device virtio-net-ccw,netdev=hostnet0,id=net0,bootindex=1 <boot order='1'>

=QEMU 1.0 Test day: Nov 7= {| border="1"

...blk-ccw,devno=fe.0.0001,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1,scsi=off ...blk-ccw,devno=fe.0.0001,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1,scsi=off

exit 1 exit 1

/i440fx/slot[1.0]/i8042/aux /i440fx/slot[1.0]/bus/piix3/i8042/aux

...tbs->executions.coverage = (10000 * tb_total_execs) / (total_exec_count + 1); - atomic_set(&prof->restore_count, prof->restore_count + 1);

RDMA Live Migration Specification, Version # 1 Status: RDMA Support was merged in QEMU 1.6. Please clone QEMU to use it.

version 1.4.0pre1: version 1.3.0pre11:

{| class="wikitable" border="1"

Item 1 will be solved when the current monitor redesign work is finished.

...t-lang.org/nightly/rustc/platform-support.html#tier-1-with-host-tools Tier 1 with Host Tools] supported target. * Suitable version is currently considered Rust 1.31.0 or later

...commit a9b7b2ad7b075dba5495271706670e5c6b1304bc. This is part of the QEMU 1.3 release. The Linux kernel contains the guest driver for the device since ...MU invocation will add the device with a default host backend. As of QEMU 1.3, the default backend is to use the host's /dev/random as a source of entr

{| border="1" | Freeze for 2.7.1

{| border="1" | Data Chunk 1

{| border="1" ...m/ bug report], [https://lore.kernel.org/qemu-devel/20200723142701.2521161-1-vkuznets@redhat.com/ fix]

.field1 = 1,

{| border="1" | Patch freeze for v2.12.1

* ''table_size'' must be a power of 2 in range [1, 16]. offset_mask = ~(cluster_size - 1) # mask for the image file byte offset

1. make sure virtio-serial Windows drivers are installed and -vnc :1 -m 1024 --enable-kvm \

We describe the version 1.3.0 of the Linux implementation. The implementations on other OSes use the If cpu_state.user_only is 1, a user only emulation is done. cpu_state.cpl must be 3 in that case.

{| class="wikitable" border="1"

{| border="1" | Freeze for v2.5.1

...ven pipe it through any host side utilities, such as grep(1), xxd(1) or xz(1). The idea is to implement a new subcommand in qemu-img, the tool provided ...we don't have to mirror the behavior of GNU coreutils' or BDS systems' dd(1), or try to support every operand found there. A subset of operands (and pr

{| border="1" | Freeze for v2.9.1

= Mac OS 9 (9.0, 9.1, 9.2) = Select "1 Partition".<br>

{| cellpadding="4" cellspacing="0" border="1" === July 1 ===

* Support for ACPI v5.1 tables in the "-M virt" board. * Add virtio-1 specific ccws to virtio-ccw (SET_REV and v1 version of SET_VQ)

* Support for virtio 1 in the virtio-ccw devices. ...by the firmware. SeaBIOS supports the DMA interface starting with release 1.9.0 (commit 06316c9d). The UEFI guest fw for ARM VMs (known as ArmVirtQemu

-smp 4,sockets=4,cores=1,threads=1 -rtc base=utc \ VNC server running on ::1:5900

man1/qemu.1 man1/qemu-img.1

...ating the IOAPIC and PIC inside QEMU. The goal is to do so with minimal (<1%) performance impact on modern hardware and operating systems. ...y have a number of unit tests as part of the kvm-unit-tests framework. [0][1]

...of a block. The bit is 0 if the block is in the base image, and the bit is 1 if the block is in the FVD image. The default size of a block is 64KB, same

The snapshot_blkdev/blockdev-snapshot-sync command in QEMU 1.0 performs snapshots one device at a time, even if a guest has multiple dev QEMU 1.1 implements a "transaction" QMP command that operates on multiple block devi

{| border="1" | Freeze for v3.0.1

...ating the IOAPIC and PIC inside QEMU. The goal is to do so with minimal (<1%) performance impact on modern hardware and operating systems. ...y have a number of unit tests as part of the kvm-unit-tests framework. [0][1]

{| border="1" | Freeze for v4.0.1

=QEMU 1.2 Test day: Aug 16 2012= ...lp with failures on the qemu-devel@nongnu.org mailing list and add the <tt>1.2</tt> tag to patch emails.

{| border="1" | Freeze for 3.1.1

{| border="1" ** fix: https://lore.kernel.org/qemu-devel/20201118104202.1301363-1-cohuck@redhat.com/

...gets and parameters (for example, you can use "<tt>make check SPEED=slow V=1</tt>" for a verbose, more thorough test run). These unit tests are used in * [https://kos.to/linux-user-busyboxes-0.1.tar.xz linux-user-busyboxes-0.1.tar.xz] - Collection of static busybox binaries for almost all Linux target

** libusb-1.0 ** LIBQWQNG-1.3.5

= 0.15.1 = * {{git|82b2b32}} Version 0.15.1

...ReactOS (a W32 clone). Support for W64 was added in [[ChangeLog/1.1|QEMU 1.1]]. make docker-test-mingw@fedora V=1 DEBUG=1 J=4

-netdev user,id=mynet0,hostfwd=tcp:127.0.0.1:7722-:22 \ -netdev user,id=mynet0,hostfwd=tcp:127.0.0.1:7922-:22 \

{| border="1" cellspacing="0"

In order for your patch to be merged, it must either (1) receive a Reviewed-by

{| border="1" | Freeze for v2.6.1

event_init = 1; * 1.0

1. After N milliseconds, stop the VM. 1. Insert a new Qdisc plug (Buffer A).

...ven pipe it through any host side utilities, such as grep(1), xxd(1) or xz(1). The idea is to implement a new subcommand in qemu-img, the tool provided ...we don't have to mirror the behavior of GNU coreutils' or BDS systems' dd(1), or try to support every operand found there. A subset of operands (and pr

** Previously, "-vnc :1,to=2" would bind IPv4 to port 5901 and IPv6 to port 5902. Now, both of the ...e would be "-numa cpu,node-id=0,socket-id=0 "-numa cpu,node-id=1,socket-id=1" independent of the number of sockets per core.

1. Open the terminal application.<br>

At the floppy disk boot menu select option 1 again and push the return key.<br> [http://download.cnet.com/Doom-95-demo/3001-7441_4-10000740.html?hlndr=1 Doom 95 game demo]<br>

...rc0), or a stable/bugfix update to a previous major release (e.q. QEMU 1.7.1). v1.7.1

1. Download the latest kernel code (2.6.36.rc4 or newer) from http://www.kern 1. Download the latest kernel source from http://www.kernel.org

...t 7c9b973061 "irqchip/gic-v3: Configure all interrupts as non-secure Group-1" or a backport of that patch to one of the stable branches. UEFI and FreeBS * mac99 machine can now boot MacOS >= 9.1

...With a simple design, FVD makes all the following configurations possible: 1) only perform storage allocation in a host file system; 2) only perform sto

"id": 1

-drive file=cdrom.iso,format=raw,if=ide,bus=1,unit=0,media=cdrom,readonly=on \ * sun4u with virtio HD and CD (boot from CD, requires QEMU >= 3.1)

...he first -parallel, the first three -serial, and -drive if=floppy,index={0,1} ...t intend to use internal snapshots, you can for instance use refcount_bits=1 to reduce disk usage a little. qemu-img amend does not yet support changing

https://lore.kernel.org/r/20230117220914.2062125-1-peterx@redhat.com https://lore.kernel.org/r/20240103174343.3016720-1-seanjc@google.com

PowerPC Mac G4 (Mac Model PowerPC3,1) and PowerPC Mac G3 emulation<br> ...</td><td>Boots, installs, runs</td><td>Requires 9.0.4 with rom version 5.2.1 and above (e.g., 9.0.4 for the Cube)</td>

** FEAT_RASv1p1 (RAS extension v1.1, minimal version only) ** assigns serial port #1 to LASI and serial port #2 to DINO (as on real hardware)

(1) We have one or more references to the TB address, via exit_tb.

....gitlab.io/qemu/about/deprecated.html#fsdev-proxy-and-virtfs-proxy-since-8-1 notes]). ...ge-2 translations (but only as an alternative to, not together with, stage-1)

...rast, FVD’s simple design makes all the following configurations possible: 1) only perform storage allocation in a host file system; 2) only perform sto

QRaspi2Machine *machine = calloc(sizeof(QRaspi2Machine), 1);

:*'report': The behavior is the same as in 1.1. An I/O error will complete the job immediately with an error code. A persistent dirty bitmap can be used by management for two reasons: 1) when mirroring is used for continuous replication of storage, to record I/

...types pc-q35-1.4, pc-q35-1.5, pc-q35-1.6, pc-q35-1.7, pc-q35-2.0, pc-q35-2.1, pc-q35-2.2 and pc-q35-2.3 have been removed. ...ntroller support changes in the disk geometry, for example changing from a 1.44 MB disk or an empty disk to a 2.88 MB disk

1. <b>local</b> fs driver 1. <b>virtio</b> transport driver

* The deprecated ''pc-1.0'', ''pc-1.1'', ''pc-1.2'' and ''pc-1.3'' machine types have been removed (they likely could not be used for live ...to KVM guests when <code>CPUID.(EAX=14,ECX=0).ECX[LIP]</code> (bit 31) is 1. Previous versions only supported Intel PT when LIP=0

...capture the output of the compile process (e.g. with make -C build -j8 2>&1 | tee stack-usage.log) and look for the warnings in the log file. Come and

...IRQ behaviour can be forced with "-global versatile_pci.broken-irq-mapping=1" if absolutely necessary.) * TCG supports the SSE4.1, SSE4.2, PCLMULQDQ, AES-NI, BMI and ADX extensions.

= QEMU 1.0 = = QEMU 1.1 =

* Remove group setting of KVM AIA if the machine only has 1 socket * Upgrade OpenSBI from v1.3.1 to v1.4

...definitely not try to do any of this before we have a basic working phase 1 solution. Some of them likely need more thought and discussion.

...ent allocations; e.g. use -device pci-ohci,addr=5 -device usb-mouse,port=1 ...order different, I got an Unknown savevm section or instance '0000:00:04.0/1/usb-kbd' because it was actually /0/usb-kbd.

* Fixed block load instructions regression happened in 1.0 release. * Fixed BCD mask in m48t59 emulation, so that Solaris 2.5.1 doesn't hang on sun4m emulation when day of month >21.

* Support for more than 1 TiB of guest memory.

* The 'mem' parameter of the '-numa' option is not supported for 5.1 and newer machine types, use the 'memdev' parameter instead. Though for com * The ''spike_v1.9.1'' and ''spike_v1.10'' machines have been removed

* Fix for booting sun4m machines with more than 1 CPU ...l crash when handling 'Twalk'] requests; thus bug was introduced in QEMU 6.1.0.

...n do this with the "hubport" backend, e.g. by using <tt>-nic hubport,hubid=1</tt>.

...ICv3 now correctly reports GICD_TYPER.SecurityExtn as 0 if GICD_CTLR.DS is 1. * pseries now defaults to XIVE interrupt controller if using pseries-4.1 machine version, POWER9 cpu and a guest OS which supports it

* Support for ARMv8.1 LSE atomics EXECUTABLE=./aarch64-linux-user/qemu-aarch64 V=1

...a way to send BIOS output to the serial console, has been removed; SeaBIOS 1.11.0 and newer supports this feature natively when QEMU is started with the * OpenSBI has been updated to version 1.2, see [https://github.com/riscv-software-src/opensbi/releases/tag/v1.2 rel

...on windows hosts), evaluate options and implement it. Possible options: (1) create small posix/win32 abstraction layer for file+directory access, or (

Starting in the 1.0 release, we freed up the ''qemu'' executable name in order to allow a scr * [http://www.linux-kvm.org/wiki/images/1/12/KvmForum2007$KVM-IA64_forum_083107.pdf Talk on IA64 KVM]

** ARMv8.1-VHE ** ARMv8.1-VMID16

* The actual bitmap (1 TB disk @ 64 KB granularity = 2 MB bitmap)

* The old machine types pc-i440fx-1.4 to pc-i440fx-1.7 have been removed; use a newer machine type instead ** MacOS 7.1 - 8.1, with or without virtual memory enabled

- Fix SIGFPE for vnc display of width/height = 1 (Chris Webb) === Version 0.12.1 ===

...has been removed. It was only a "dummy" option without meaning since QEMU 1.7, so there is no replacement. ...e range of "reboot-timeout" parameter has been adjusted from 0 to 0xffff. -1 will not valid for it.