所以，个人墙裂建议各大 vm 的 guest addion（尤其是 oracle VirtualBox）可以标识用户空间与内核空间的版本号，而不是混为一谈（只有内核空间 addion 报告版本号）

图中日志片段展示的是用户空间 addion 版本

00:00:35.698991 VMMDev: Guest Log: vboxguest: host-version: 7.0.6r155176 0x8000000f
00:00:35.717018 VMMDev: Guest Additions information report: Version 6.0.0 r127566 '6.0.0'
00:00:35.717084 VMMDev: Guest Additions information report: Interface = 0x00010004 osType = 0x00053100 (Linux >= 2.6, 64-bit)

题外话：几乎所有使用 Linux 上游而非从 guest addion 安装的内核空间 addion 的都会报告为 6.0.0，责任全在 oracle 从未把内核空间 addion 挪进上游（挪起来估计也很费劲）


00:00:35.717288 VMMDev: Guest Additions capability report: (0x0 -> 0x0) seamless: no, hostWindowMapping: no, graphics: no

就放在这了，没什么

可能与 @shitty_vm 无关，但是我仍然想投一些虚拟化图形加速的合订本

https://vmware-svga.sourceforge.net/index.old.html
https://sourceforge.net/projects/vmware-svga/files/

https://vmgl.sourceforge.net
https://sourceforge.net/projects/vmgl/

But lament not! VMware and Sun are big shots in the virtualization industry. It is only a matter of time before 3D acceleration becomes a happy reality for Linux users running Linux guests.

哈哈哈……肏！

https://vmware-svga.sourceforge.net/index.html

The VMware SVGA device developer kit is officially deprecated.

甲骨文很清楚自己在做什么？？还是跟着做完之后也没有发现实现的东西是旧的？

audio debug 用的 wav 文件塞满了硬盘，我想去删，结果因为 win 的文件锁需要关闭对应的进程，但是为了能尽快恢复环境使用保存状态，结果就这样了

201:29:36.097419 Audio: Drain stream '[DebugAudio] Output:0' backend (output is enabled; status: BACKEND_CREATED BACKEND_READY ENABLED; backend-status: okay)
201:50:30.433378 GUI: UIMediumEnumerator: Medium-enumeration finished!
201:50:34.658802 GUI: UIMediumEnumerator: Medium-enumeration finished!
201:51:48.122368 GUI: Request to close active machine-window.
201:51:48.125356 Changing the VM state from 'RUNNING' to 'SUSPENDING'
201:51:48.140295 AIOMgr: Endpoint for file 'F:\v\v-1.vdi' (flags 000c0781) created successfully
201:51:48.148174 AIOMgr: Endpoint for file 'F:\v\v-2.vdi' (flags 000c0781) created successfully
201:51:48.149624 PDMR3Suspend: 24 228 480 ns run time
201:51:48.149637 Changing the VM state from 'SUSPENDING' to 'SUSPENDED'
201:51:48.149648 Console: Machine state changed to 'Paused'
201:51:51.322012 GUI: Request for close-action to save VM state.
201:51:51.322040 GUI: Saving VM state..
201:51:51.329821 Console: Machine state changed to 'Saving'
201:51:51.330624 Changing the VM state from 'SUSPENDED' to 'SAVING'
201:51:51.334259 ssmR3StrmWriteBuffers: Write failed with rc=VERR_DISK_FULL at offStream=0x0
201:51:51.334419 SSM: Execute save failed with rc=VERR_DISK_FULL for data unit 'pgm'/#1.
201:51:51.334656 VUSB: Attached 'HidMouse' to port 1 on RootHub#1 (FullSpeed)
201:51:51.334788 SSM: Failed to save the VM state.
201:51:51.334798 Changing the VM state from 'SAVING' to 'SUSPENDED'
201:51:51.335109 ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={6ac83d89-6ee7-4e33-8ae6-b257b2e81be8} aComponent={ConsoleWrap} aText={Failed to save the machine state to 'D:\Users\q\VirtualBox VMs\v\Snapshots\2023-03-05T01-07-11-769508700Z.sav' (VERR_DISK_FULL)}, preserve=false aResultDetail=-152
201:54:19.308983 VMMDevNotifyGuest: fAddEvents=0x2 ignored because enmVMState=15

按下 Host-Q 后

201:57:48.540319 GUI: Request to close active machine-window.


$ VBoxManage controlvm v pause

cmd output:

VBoxManage.exe: error: Invalid machine state: Saving
VBoxManage.exe: error: Details: code VBOX_E_INVALID_VM_STATE (0x80bb0002), component ConsoleWrap, interface IConsole, callee IUnknown
VBoxManage.exe: error: Context: "Pause()" at line 390 of file VBoxManageControlVM.cpp

log:

201:59:57.790169 ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={6ac83d89-6ee7-4e33-8ae6-b257b2e81be8} aComponent={ConsoleWrap} aText={Invalid machine state: Saving}, preserve=false aResultDetail=0


$ VBoxManage controlvm v resume

err output:

VBoxManage.exe: error: Cannot resume the machine as it is not paused (machine state: Saving)
VBoxManage.exe: error: Details: code VBOX_E_INVALID_VM_STATE (0x80bb0002), component ConsoleWrap, interface IConsole, callee IUnknown
VBoxManage.exe: error: Context: "Resume()" at line 395 of file VBoxManageControlVM.cpp

log:

202:00:08.395216 ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={6ac83d89-6ee7-4e33-8ae6-b257b2e81be8} aComponent={ConsoleWrap} aText={Cannot resume the machine as it is not paused (machine state: Saving)}, preserve=false aResultDetail=0


$ VBoxManage controlvm v savestate

err output:

VBoxManage.exe: error: Machine in invalid state 13 -- saving.

log:

202:00:27.138430 ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={6ac83d89-6ee7-4e33-8ae6-b257b2e81be8} aComponent={ConsoleWrap} aText={Invalid machine state: Saving}, preserve=false aResultDetail=0

$ VBoxManage controlvm v savestate

err output:

VBoxManage.exe: error: Machine in invalid state 13 -- saving.

log:

202:00:29.238311 ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={6ac83d89-6ee7-4e33-8ae6-b257b2e81be8} aComponent={ConsoleWrap} aText={Invalid machine state: Saving}, preserve=false aResultDetail=0

https://www.virtualbox.org/ticket/10338
Changed 11 years ago by frank
Status changed from new to closed
Resolution set to duplicate
In that case it's a duplicate of #6189 and will be most likely fixed in the next maintenance release.

https://www.virtualbox.org/ticket/6189
Changed 10 years ago by frank
Status changed from reopened to closed
Resolution set to fixed

你们是怎么修复的？！
甲骨文！！！

放置在最前端后关闭并重连 rdp（因为两台机器屏幕不一样，会缩放），但是几乎不可用

Docker Desktop 4.17.0,99724

还是那个因分区没有空间导致保存状态变僵尸的问题。如果学乖了要关机，如果是因为 debug 录制的音频文件填满你的分区，恭喜你，vbox 存的 efi 数据被吃了

前置条件：选用音频控制器为 Intel HD Audio 并且使用 vm 数天，在此期间会发现声音几乎不可能播放，同时 vbox manager 的日志中充斥着模拟设备的 log

开了 3d 加速的 vbox 7.0.6，图形控制器是 VMSVGA，开机登陆没多久就突然这样一下

十年前的老游戏竟然也能让虚拟机瘫痪

¿

正常运行时间: NaN 天