Panicked at src/task/structs.rs:155 new_user: no such app #2

Open
Open
Panicked at src/task/structs.rs:155 new_user: no such app#2

Description

@wangzhankun
wangzhankun
opened on Feb 13, 2023

环境

  • Ubuntu 22.04 5.15.0-60-generic
  • qemu 7.2.50
  • cargo 1.67.0-nightly
  • 已开启KVM且支持嵌套虚拟化
  • Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 已启用VT-x

log

在hypervisor下执行make run时报错如下：

[ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9

完整启动log如下：

SeaBIOS (version rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org)
iPXE (http://ipxe.org) 00:02.0 CA00 PCI2.10 PnP PMM+06FD0CD0+06F30CD0 CA00
Booting from ROM..
RRRRRR VV VV MM MM
RR RR VV VV MMM MMM
RRRRRR VV VV MM MM MM
RR RR VV VV MM MM
RR RR VVV MM MM
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
build_mode = release
log_level = warn
Initializing heap at: [0xffffff800124b010, 0xffffff800164b010)
Initializing GDT...
Initializing IDT...
Initializing Local APIC...
Initializing frame allocator at: [0x164c000, 0x4000000)
Initialization completed.
Starting virtualization...
Hardware support: true
Running guest...
NN NN iii bb OOOOO SSSSS
NNN NN mm mm mmmm bb OO OO SS
NN N NN iii mmm mm mm bbbbbb OO OO SSSSS
NN NNN iii mmm mm mm bb bb OO OO SS
NN NN iii mmm mm mm bbbbbb OOOO0 SSSSS
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
platform = pc
build_mode = release
log_level = warn
Initializing kernel heap at: [0xffffff800022cd00, 0xffffff800062cd00)
Initializing IDT...
Loading GDT for CPU 0...
Initializing frame allocator at: [PA:0x62d000, PA:0x8000000)
Mapping .text: [0xffffff8000200000, 0xffffff800021b000)
Mapping .rodata: [0xffffff800021b000, 0xffffff8000220000)
Mapping .data: [0xffffff8000220000, 0xffffff8000228000)
Mapping .bss: [0xffffff800022c000, 0xffffff800062d000)
Mapping boot stack: [0xffffff8000228000, 0xffffff800022c000)
Mapping physical memory: [0xffffff800062d000, 0xffffff8008000000)
Mapping MMIO: [0xffffff80fec00000, 0xffffff80fec01000)
Mapping MMIO: [0xffffff80fed00000, 0xffffff80fed01000)
Mapping MMIO: [0xffffff80fee00000, 0xffffff80fee01000)
Initializing drivers...
Initializing Local APIC...
Initializing HPET...
HPET: 100.000000 MHz, 64-bit, 3 timers
Calibrated TSC frequency: 2904.451 MHz
Calibrated LAPIC frequency: 726.124 MHz
Initializing task manager...
[ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9

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      , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
       blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

      Skip to content
      Panicked at src/task/structs.rs:155 new_user: no such app #2
      Open
      Open
      Panicked at src/task/structs.rs:155 new_user: no such app#2
      Description
      @wangzhankun
      wangzhankun
      opened on Feb 13, 2023
      环境
      • Ubuntu 22.04 5.15.0-60-generic
      • qemu 7.2.50
      • cargo 1.67.0-nightly
      • 已开启KVM且支持嵌套虚拟化
      • Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 已启用VT-x
      log
      在hypervisor下执行make run时报错如下：
      [ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9
      完整启动log如下：
      SeaBIOS (version rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org)
iPXE (http://ipxe.org) 00:02.0 CA00 PCI2.10 PnP PMM+06FD0CD0+06F30CD0 CA00
Booting from ROM..
RRRRRR VV VV MM MM
RR RR VV VV MMM MMM
RRRRRR VV VV MM MM MM
RR RR VV VV MM MM
RR RR VVV MM MM
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
build_mode = release
log_level = warn
Initializing heap at: [0xffffff800124b010, 0xffffff800164b010)
Initializing GDT...
Initializing IDT...
Initializing Local APIC...
Initializing frame allocator at: [0x164c000, 0x4000000)
Initialization completed.
Starting virtualization...
Hardware support: true
Running guest...
NN NN iii bb OOOOO SSSSS
NNN NN mm mm mmmm bb OO OO SS
NN N NN iii mmm mm mm bbbbbb OO OO SSSSS
NN NNN iii mmm mm mm bb bb OO OO SS
NN NN iii mmm mm mm bbbbbb OOOO0 SSSSS
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
platform = pc
build_mode = release
log_level = warn
Initializing kernel heap at: [0xffffff800022cd00, 0xffffff800062cd00)
Initializing IDT...
Loading GDT for CPU 0...
Initializing frame allocator at: [PA:0x62d000, PA:0x8000000)
Mapping .text: [0xffffff8000200000, 0xffffff800021b000)
Mapping .rodata: [0xffffff800021b000, 0xffffff8000220000)
Mapping .data: [0xffffff8000220000, 0xffffff8000228000)
Mapping .bss: [0xffffff800022c000, 0xffffff800062d000)
Mapping boot stack: [0xffffff8000228000, 0xffffff800022c000)
Mapping physical memory: [0xffffff800062d000, 0xffffff8008000000)
Mapping MMIO: [0xffffff80fec00000, 0xffffff80fec01000)
Mapping MMIO: [0xffffff80fed00000, 0xffffff80fed01000)
Mapping MMIO: [0xffffff80fee00000, 0xffffff80fee01000)
Initializing drivers...
Initializing Local APIC...
Initializing HPET...
HPET: 100.000000 MHz, 64-bit, 3 timers
Calibrated TSC frequency: 2904.451 MHz
Calibrated LAPIC frequency: 726.124 MHz
Initializing task manager...
[ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9
      Metadata
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      Assignees
      No one assigned
        Labels
        No labels
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        No projects
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          No milestone
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          None yet
          Development
          No branches or pull requests
          Issue actions
          
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

          Skip to content
          Panicked at src/task/structs.rs:155 new_user: no such app #2
          Open
          Open
          Panicked at src/task/structs.rs:155 new_user: no such app#2
          Description
          @wangzhankun
          wangzhankun
          opened on Feb 13, 2023
          环境
          • Ubuntu 22.04 5.15.0-60-generic
          • qemu 7.2.50
          • cargo 1.67.0-nightly
          • 已开启KVM且支持嵌套虚拟化
          • Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 已启用VT-x
          log
          在hypervisor下执行make run时报错如下：
          [ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9
          完整启动log如下：
          SeaBIOS (version rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org)
iPXE (http://ipxe.org) 00:02.0 CA00 PCI2.10 PnP PMM+06FD0CD0+06F30CD0 CA00
Booting from ROM..
RRRRRR VV VV MM MM
RR RR VV VV MMM MMM
RRRRRR VV VV MM MM MM
RR RR VV VV MM MM
RR RR VVV MM MM
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
build_mode = release
log_level = warn
Initializing heap at: [0xffffff800124b010, 0xffffff800164b010)
Initializing GDT...
Initializing IDT...
Initializing Local APIC...
Initializing frame allocator at: [0x164c000, 0x4000000)
Initialization completed.
Starting virtualization...
Hardware support: true
Running guest...
NN NN iii bb OOOOO SSSSS
NNN NN mm mm mmmm bb OO OO SS
NN N NN iii mmm mm mm bbbbbb OO OO SSSSS
NN NNN iii mmm mm mm bb bb OO OO SS
NN NN iii mmm mm mm bbbbbb OOOO0 SSSSS
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
platform = pc
build_mode = release
log_level = warn
Initializing kernel heap at: [0xffffff800022cd00, 0xffffff800062cd00)
Initializing IDT...
Loading GDT for CPU 0...
Initializing frame allocator at: [PA:0x62d000, PA:0x8000000)
Mapping .text: [0xffffff8000200000, 0xffffff800021b000)
Mapping .rodata: [0xffffff800021b000, 0xffffff8000220000)
Mapping .data: [0xffffff8000220000, 0xffffff8000228000)
Mapping .bss: [0xffffff800022c000, 0xffffff800062d000)
Mapping boot stack: [0xffffff8000228000, 0xffffff800022c000)
Mapping physical memory: [0xffffff800062d000, 0xffffff8008000000)
Mapping MMIO: [0xffffff80fec00000, 0xffffff80fec01000)
Mapping MMIO: [0xffffff80fed00000, 0xffffff80fed01000)
Mapping MMIO: [0xffffff80fee00000, 0xffffff80fee01000)
Initializing drivers...
Initializing Local APIC...
Initializing HPET...
HPET: 100.000000 MHz, 64-bit, 3 timers
Calibrated TSC frequency: 2904.451 MHz
Calibrated LAPIC frequency: 726.124 MHz
Initializing task manager...
[ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9
          Metadata
          Metadata
          Assignees
          No one assigned
            Labels
            No labels
            No labels
            Projects
            No projects
              Milestone
              No milestone
              Relationships
              None yet
              Development
              No branches or pull requests
              Issue actions
              
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

              Skip to content
              Panicked at src/task/structs.rs:155 new_user: no such app #2
              Open
              Open
              Panicked at src/task/structs.rs:155 new_user: no such app#2
              Description
              @wangzhankun
              wangzhankun
              opened on Feb 13, 2023
              环境
              • Ubuntu 22.04 5.15.0-60-generic
              • qemu 7.2.50
              • cargo 1.67.0-nightly
              • 已开启KVM且支持嵌套虚拟化
              • Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 已启用VT-x
              log
              在hypervisor下执行make run时报错如下：
              [ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9
              完整启动log如下：
              SeaBIOS (version rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org)
iPXE (http://ipxe.org) 00:02.0 CA00 PCI2.10 PnP PMM+06FD0CD0+06F30CD0 CA00
Booting from ROM..
RRRRRR VV VV MM MM
RR RR VV VV MMM MMM
RRRRRR VV VV MM MM MM
RR RR VV VV MM MM
RR RR VVV MM MM
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
build_mode = release
log_level = warn
Initializing heap at: [0xffffff800124b010, 0xffffff800164b010)
Initializing GDT...
Initializing IDT...
Initializing Local APIC...
Initializing frame allocator at: [0x164c000, 0x4000000)
Initialization completed.
Starting virtualization...
Hardware support: true
Running guest...
NN NN iii bb OOOOO SSSSS
NNN NN mm mm mmmm bb OO OO SS
NN N NN iii mmm mm mm bbbbbb OO OO SSSSS
NN NNN iii mmm mm mm bb bb OO OO SS
NN NN iii mmm mm mm bbbbbb OOOO0 SSSSS
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
platform = pc
build_mode = release
log_level = warn
Initializing kernel heap at: [0xffffff800022cd00, 0xffffff800062cd00)
Initializing IDT...
Loading GDT for CPU 0...
Initializing frame allocator at: [PA:0x62d000, PA:0x8000000)
Mapping .text: [0xffffff8000200000, 0xffffff800021b000)
Mapping .rodata: [0xffffff800021b000, 0xffffff8000220000)
Mapping .data: [0xffffff8000220000, 0xffffff8000228000)
Mapping .bss: [0xffffff800022c000, 0xffffff800062d000)
Mapping boot stack: [0xffffff8000228000, 0xffffff800022c000)
Mapping physical memory: [0xffffff800062d000, 0xffffff8008000000)
Mapping MMIO: [0xffffff80fec00000, 0xffffff80fec01000)
Mapping MMIO: [0xffffff80fed00000, 0xffffff80fed01000)
Mapping MMIO: [0xffffff80fee00000, 0xffffff80fee01000)
Initializing drivers...
Initializing Local APIC...
Initializing HPET...
HPET: 100.000000 MHz, 64-bit, 3 timers
Calibrated TSC frequency: 2904.451 MHz
Calibrated LAPIC frequency: 726.124 MHz
Initializing task manager...
[ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9
              Metadata
              Metadata
              Assignees
              No one assigned
                Labels
                No labels
                No labels
                Projects
                No projects
                  Milestone
                  No milestone
                  Relationships
                  None yet
                  Development
                  No branches or pull requests
                  Issue actions
                  
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

                  Skip to content
                  Panicked at src/task/structs.rs:155 new_user: no such app #2
                  Open
                  Open
                  Panicked at src/task/structs.rs:155 new_user: no such app#2
                  Description
                  @wangzhankun
                  wangzhankun
                  opened on Feb 13, 2023
                  环境
                  • Ubuntu 22.04 5.15.0-60-generic
                  • qemu 7.2.50
                  • cargo 1.67.0-nightly
                  • 已开启KVM且支持嵌套虚拟化
                  • Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 已启用VT-x
                  log
                  在hypervisor下执行make run时报错如下：
                  [ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9
                  完整启动log如下：
                  SeaBIOS (version rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org)
iPXE (http://ipxe.org) 00:02.0 CA00 PCI2.10 PnP PMM+06FD0CD0+06F30CD0 CA00
Booting from ROM..
RRRRRR VV VV MM MM
RR RR VV VV MMM MMM
RRRRRR VV VV MM MM MM
RR RR VV VV MM MM
RR RR VVV MM MM
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
build_mode = release
log_level = warn
Initializing heap at: [0xffffff800124b010, 0xffffff800164b010)
Initializing GDT...
Initializing IDT...
Initializing Local APIC...
Initializing frame allocator at: [0x164c000, 0x4000000)
Initialization completed.
Starting virtualization...
Hardware support: true
Running guest...
NN NN iii bb OOOOO SSSSS
NNN NN mm mm mmmm bb OO OO SS
NN N NN iii mmm mm mm bbbbbb OO OO SSSSS
NN NNN iii mmm mm mm bb bb OO OO SS
NN NN iii mmm mm mm bbbbbb OOOO0 SSSSS
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
platform = pc
build_mode = release
log_level = warn
Initializing kernel heap at: [0xffffff800022cd00, 0xffffff800062cd00)
Initializing IDT...
Loading GDT for CPU 0...
Initializing frame allocator at: [PA:0x62d000, PA:0x8000000)
Mapping .text: [0xffffff8000200000, 0xffffff800021b000)
Mapping .rodata: [0xffffff800021b000, 0xffffff8000220000)
Mapping .data: [0xffffff8000220000, 0xffffff8000228000)
Mapping .bss: [0xffffff800022c000, 0xffffff800062d000)
Mapping boot stack: [0xffffff8000228000, 0xffffff800022c000)
Mapping physical memory: [0xffffff800062d000, 0xffffff8008000000)
Mapping MMIO: [0xffffff80fec00000, 0xffffff80fec01000)
Mapping MMIO: [0xffffff80fed00000, 0xffffff80fed01000)
Mapping MMIO: [0xffffff80fee00000, 0xffffff80fee01000)
Initializing drivers...
Initializing Local APIC...
Initializing HPET...
HPET: 100.000000 MHz, 64-bit, 3 timers
Calibrated TSC frequency: 2904.451 MHz
Calibrated LAPIC frequency: 726.124 MHz
Initializing task manager...
[ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9
                  Metadata
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                      No milestone
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                      None yet
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                      No branches or pull requests
                      Issue actions
                      
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

                      Skip to content
                      Panicked at src/task/structs.rs:155 new_user: no such app #2
                      Open
                      Open
                      Panicked at src/task/structs.rs:155 new_user: no such app#2
                      Description
                      @wangzhankun
                      wangzhankun
                      opened on Feb 13, 2023
                      环境
                      • Ubuntu 22.04 5.15.0-60-generic
                      • qemu 7.2.50
                      • cargo 1.67.0-nightly
                      • 已开启KVM且支持嵌套虚拟化
                      • Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 已启用VT-x
                      log
                      在hypervisor下执行make run时报错如下：
                      [ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9
                      完整启动log如下：
                      SeaBIOS (version rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org)
iPXE (http://ipxe.org) 00:02.0 CA00 PCI2.10 PnP PMM+06FD0CD0+06F30CD0 CA00
Booting from ROM..
RRRRRR VV VV MM MM
RR RR VV VV MMM MMM
RRRRRR VV VV MM MM MM
RR RR VV VV MM MM
RR RR VVV MM MM
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
build_mode = release
log_level = warn
Initializing heap at: [0xffffff800124b010, 0xffffff800164b010)
Initializing GDT...
Initializing IDT...
Initializing Local APIC...
Initializing frame allocator at: [0x164c000, 0x4000000)
Initialization completed.
Starting virtualization...
Hardware support: true
Running guest...
NN NN iii bb OOOOO SSSSS
NNN NN mm mm mmmm bb OO OO SS
NN N NN iii mmm mm mm bbbbbb OO OO SSSSS
NN NNN iii mmm mm mm bb bb OO OO SS
NN NN iii mmm mm mm bbbbbb OOOO0 SSSSS
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
platform = pc
build_mode = release
log_level = warn
Initializing kernel heap at: [0xffffff800022cd00, 0xffffff800062cd00)
Initializing IDT...
Loading GDT for CPU 0...
Initializing frame allocator at: [PA:0x62d000, PA:0x8000000)
Mapping .text: [0xffffff8000200000, 0xffffff800021b000)
Mapping .rodata: [0xffffff800021b000, 0xffffff8000220000)
Mapping .data: [0xffffff8000220000, 0xffffff8000228000)
Mapping .bss: [0xffffff800022c000, 0xffffff800062d000)
Mapping boot stack: [0xffffff8000228000, 0xffffff800022c000)
Mapping physical memory: [0xffffff800062d000, 0xffffff8008000000)
Mapping MMIO: [0xffffff80fec00000, 0xffffff80fec01000)
Mapping MMIO: [0xffffff80fed00000, 0xffffff80fed01000)
Mapping MMIO: [0xffffff80fee00000, 0xffffff80fee01000)
Initializing drivers...
Initializing Local APIC...
Initializing HPET...
HPET: 100.000000 MHz, 64-bit, 3 timers
Calibrated TSC frequency: 2904.451 MHz
Calibrated LAPIC frequency: 726.124 MHz
Initializing task manager...
[ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9
                      Metadata
                      Metadata
                      Assignees
                      No one assigned
                        Labels
                        No labels
                        No labels
                        Projects
                        No projects
                          Milestone
                          No milestone
                          Relationships
                          None yet
                          Development
                          No branches or pull requests
                          Issue actions
                          
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

                          Skip to content
                          Panicked at src/task/structs.rs:155 new_user: no such app #2
                          Open
                          Open
                          Panicked at src/task/structs.rs:155 new_user: no such app#2
                          Description
                          @wangzhankun
                          wangzhankun
                          opened on Feb 13, 2023
                          环境
                          • Ubuntu 22.04 5.15.0-60-generic
                          • qemu 7.2.50
                          • cargo 1.67.0-nightly
                          • 已开启KVM且支持嵌套虚拟化
                          • Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 已启用VT-x
                          log
                          在hypervisor下执行make run时报错如下：
                          [ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9
                          完整启动log如下：
                          SeaBIOS (version rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org)
iPXE (http://ipxe.org) 00:02.0 CA00 PCI2.10 PnP PMM+06FD0CD0+06F30CD0 CA00
Booting from ROM..
RRRRRR VV VV MM MM
RR RR VV VV MMM MMM
RRRRRR VV VV MM MM MM
RR RR VV VV MM MM
RR RR VVV MM MM
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
build_mode = release
log_level = warn
Initializing heap at: [0xffffff800124b010, 0xffffff800164b010)
Initializing GDT...
Initializing IDT...
Initializing Local APIC...
Initializing frame allocator at: [0x164c000, 0x4000000)
Initialization completed.
Starting virtualization...
Hardware support: true
Running guest...
NN NN iii bb OOOOO SSSSS
NNN NN mm mm mmmm bb OO OO SS
NN N NN iii mmm mm mm bbbbbb OO OO SSSSS
NN NNN iii mmm mm mm bb bb OO OO SS
NN NN iii mmm mm mm bbbbbb OOOO0 SSSSS
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
platform = pc
build_mode = release
log_level = warn
Initializing kernel heap at: [0xffffff800022cd00, 0xffffff800062cd00)
Initializing IDT...
Loading GDT for CPU 0...
Initializing frame allocator at: [PA:0x62d000, PA:0x8000000)
Mapping .text: [0xffffff8000200000, 0xffffff800021b000)
Mapping .rodata: [0xffffff800021b000, 0xffffff8000220000)
Mapping .data: [0xffffff8000220000, 0xffffff8000228000)
Mapping .bss: [0xffffff800022c000, 0xffffff800062d000)
Mapping boot stack: [0xffffff8000228000, 0xffffff800022c000)
Mapping physical memory: [0xffffff800062d000, 0xffffff8008000000)
Mapping MMIO: [0xffffff80fec00000, 0xffffff80fec01000)
Mapping MMIO: [0xffffff80fed00000, 0xffffff80fed01000)
Mapping MMIO: [0xffffff80fee00000, 0xffffff80fee01000)
Initializing drivers...
Initializing Local APIC...
Initializing HPET...
HPET: 100.000000 MHz, 64-bit, 3 timers
Calibrated TSC frequency: 2904.451 MHz
Calibrated LAPIC frequency: 726.124 MHz
Initializing task manager...
[ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9
                          Metadata
                          Metadata
                          Assignees
                          No one assigned
                            Labels
                            No labels
                            No labels
                            Projects
                            No projects
                              Milestone
                              No milestone
                              Relationships
                              None yet
                              Development
                              No branches or pull requests
                              Issue actions
                              
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

                              Skip to content
                              Panicked at src/task/structs.rs:155 new_user: no such app #2
                              Open
                              Open
                              Panicked at src/task/structs.rs:155 new_user: no such app#2
                              Description
                              @wangzhankun
                              wangzhankun
                              opened on Feb 13, 2023
                              环境
                              • Ubuntu 22.04 5.15.0-60-generic
                              • qemu 7.2.50
                              • cargo 1.67.0-nightly
                              • 已开启KVM且支持嵌套虚拟化
                              • Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 已启用VT-x
                              log
                              在hypervisor下执行make run时报错如下：
                              [ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9
                              完整启动log如下：
                              SeaBIOS (version rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org)
iPXE (http://ipxe.org) 00:02.0 CA00 PCI2.10 PnP PMM+06FD0CD0+06F30CD0 CA00
Booting from ROM..
RRRRRR VV VV MM MM
RR RR VV VV MMM MMM
RRRRRR VV VV MM MM MM
RR RR VV VV MM MM
RR RR VVV MM MM
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
build_mode = release
log_level = warn
Initializing heap at: [0xffffff800124b010, 0xffffff800164b010)
Initializing GDT...
Initializing IDT...
Initializing Local APIC...
Initializing frame allocator at: [0x164c000, 0x4000000)
Initialization completed.
Starting virtualization...
Hardware support: true
Running guest...
NN NN iii bb OOOOO SSSSS
NNN NN mm mm mmmm bb OO OO SS
NN N NN iii mmm mm mm bbbbbb OO OO SSSSS
NN NNN iii mmm mm mm bb bb OO OO SS
NN NN iii mmm mm mm bbbbbb OOOO0 SSSSS
___ ____ ___ ___
|__ \  / __ \ |__ \ |__ \
__/ / / / / / __/ / __/ /
/ __/ / /_/ / / __/ / __/
/____/ \____/ /____/ /____/
arch = x86_64
platform = pc
build_mode = release
log_level = warn
Initializing kernel heap at: [0xffffff800022cd00, 0xffffff800062cd00)
Initializing IDT...
Loading GDT for CPU 0...
Initializing frame allocator at: [PA:0x62d000, PA:0x8000000)
Mapping .text: [0xffffff8000200000, 0xffffff800021b000)
Mapping .rodata: [0xffffff800021b000, 0xffffff8000220000)
Mapping .data: [0xffffff8000220000, 0xffffff8000228000)
Mapping .bss: [0xffffff800022c000, 0xffffff800062d000)
Mapping boot stack: [0xffffff8000228000, 0xffffff800022c000)
Mapping physical memory: [0xffffff800062d000, 0xffffff8008000000)
Mapping MMIO: [0xffffff80fec00000, 0xffffff80fec01000)
Mapping MMIO: [0xffffff80fed00000, 0xffffff80fed01000)
Mapping MMIO: [0xffffff80fee00000, 0xffffff80fee01000)
Initializing drivers...
Initializing Local APIC...
Initializing HPET...
HPET: 100.000000 MHz, 64-bit, 3 timers
Calibrated TSC frequency: 2904.451 MHz
Calibrated LAPIC frequency: 726.124 MHz
Initializing task manager...
[ERROR nimbos::lang_items] Panicked at src/task/structs.rs:155 new_user: no such app
[WARN nimbos::drivers::misc::qemu_x86_reset] Shutting down...
[ 0.199425 ERROR rvm_hypervisor::lang_items:5] panicked at 'Unsupported I/O port 0x604 access: VmxIoExitInfo { access_size: 0x2, is_in: false, is_string: false, is_repeat: false, port: 0x604,}', src/hv/vmexit.rs:122:9
                              Metadata
                              Metadata
                              Assignees
                              No one assigned
                                Labels
                                No labels
                                No labels
                                Projects
                                No projects
                                  Milestone
                                  No milestone
                                  Relationships
                                  None yet
                                  Development
                                  No branches or pull requests
                                  Issue actions