diff --git a/sortix/include/sortix/kernel/log.h b/sortix/include/sortix/kernel/log.h
index 504c6849..532ed43e 100644
--- a/sortix/include/sortix/kernel/log.h
+++ b/sortix/include/sortix/kernel/log.h
@@ -38,12 +38,14 @@ extern size_t (*device_width)(void*);
 extern size_t (*device_height)(void*);
 extern bool (*device_sync)(void*);
 extern void* device_pointer;
-
-void Init(size_t (*callback)(void*, const char*, size_t),
-          size_t (*widthfunc)(void*),
-          size_t (*heightfunc)(void*),
-          bool (*syncfunc)(void*),
-          void* user);
+extern bool (*emergency_device_is_impaired)(void*);
+extern bool (*emergency_device_recoup)(void*);
+extern void (*emergency_device_reset)(void*);
+extern size_t (*emergency_device_callback)(void*, const char*, size_t);
+extern size_t (*emergency_device_width)(void*);
+extern size_t (*emergency_device_height)(void*);
+extern bool (*emergency_device_sync)(void*);
+extern void* emergency_device_pointer;
 
 inline void Flush()
 {
diff --git a/sortix/include/sortix/kernel/textbuffer.h b/sortix/include/sortix/kernel/textbuffer.h
index 4a2331bf..ffb0ef67 100644
--- a/sortix/include/sortix/kernel/textbuffer.h
+++ b/sortix/include/sortix/kernel/textbuffer.h
@@ -1,6 +1,6 @@
 /*******************************************************************************
 
-    Copyright(C) Jonas 'Sortie' Termansen 2012.
+    Copyright(C) Jonas 'Sortie' Termansen 2012, 2013.
 
     This file is part of Sortix.
 
@@ -74,6 +74,9 @@ public:
 	virtual void SetCursorEnabled(bool enablecursor) = 0;
 	virtual TextPos GetCursorPos() const = 0;
 	virtual void SetCursorPos(TextPos cursorpos) = 0;
+	virtual bool EmergencyIsImpaired() = 0;
+	virtual bool EmergencyRecoup() = 0;
+	virtual void EmergencyReset() = 0;
 
 };
 
@@ -91,6 +94,11 @@ public:
 	TextBuffer* Acquire();
 	void Release(TextBuffer* textbuf);
 	void Replace(TextBuffer* newtextbuf, bool deletebuf = true);
+	bool EmergencyIsImpaired();
+	bool EmergencyRecoup();
+	void EmergencyReset();
+	TextBuffer* EmergencyAcquire();
+	void EmergencyRelease(TextBuffer* textbuf);
 
 private:
 	kthread_mutex_t mutex;
diff --git a/sortix/kernel.cpp b/sortix/kernel.cpp
index c4fc7075..927e0ecf 100644
--- a/sortix/kernel.cpp
+++ b/sortix/kernel.cpp
@@ -135,6 +135,42 @@ static bool TextTermSync(void* user)
 	return ((TextTerminal*) user)->Sync();
 }
 
+static bool EmergencyTextTermIsImpaired(void* user)
+{
+	return ((TextTerminal*) user)->EmergencyIsImpaired();
+}
+
+static bool EmergencyTextTermRecoup(void* user)
+{
+	return ((TextTerminal*) user)->EmergencyRecoup();
+}
+
+static void EmergencyTextTermReset(void* user)
+{
+	((TextTerminal*) user)->EmergencyReset();
+}
+
+static
+size_t EmergencyPrintToTextTerminal(void* user, const char* str, size_t len)
+{
+	return ((TextTerminal*) user)->EmergencyPrint(str, len);
+}
+
+static size_t EmergencyTextTermWidth(void* user)
+{
+	return ((TextTerminal*) user)->EmergencyWidth();
+}
+
+static size_t EmergencyTextTermHeight(void* user)
+{
+	return ((TextTerminal*) user)->EmergencyHeight();
+}
+
+static bool EmergencyTextTermSync(void* user)
+{
+	return ((TextTerminal*) user)->EmergencySync();
+}
+
 addr_t initrd;
 size_t initrdsize;
 Ref<TextBufferHandle> textbufhandle;
@@ -167,9 +203,22 @@ extern "C" void KernelInit(unsigned long magic, multiboot_info_t* bootinfo)
 	// Setup a text terminal instance.
 	TextTerminal textterm(textbufhandle);
 
-	// Register the text terminal as the kernel log and initialize it.
-	Log::Init(PrintToTextTerminal, TextTermWidth, TextTermHeight, TextTermSync,
-	          &textterm);
+	// Register the text terminal as the kernel log.
+	Log::device_callback = PrintToTextTerminal;
+	Log::device_width = TextTermWidth;
+	Log::device_height = TextTermHeight;
+	Log::device_sync = TextTermSync;
+	Log::device_pointer = &textterm;
+
+	// Register the emergency kernel log.
+	Log::emergency_device_is_impaired = EmergencyTextTermIsImpaired;
+	Log::emergency_device_recoup = EmergencyTextTermRecoup;
+	Log::emergency_device_reset = EmergencyTextTermReset;
+	Log::emergency_device_callback = EmergencyPrintToTextTerminal;
+	Log::emergency_device_width = EmergencyTextTermWidth;
+	Log::emergency_device_height = EmergencyTextTermHeight;
+	Log::emergency_device_sync = EmergencyTextTermSync;
+	Log::emergency_device_pointer = &textterm;
 
 	// Display the boot welcome screen.
 	DoWelcome();
diff --git a/sortix/lfbtextbuffer.cpp b/sortix/lfbtextbuffer.cpp
index 27280696..fc24886a 100644
--- a/sortix/lfbtextbuffer.cpp
+++ b/sortix/lfbtextbuffer.cpp
@@ -1,6 +1,6 @@
 /*******************************************************************************
 
-    Copyright(C) Jonas 'Sortie' Termansen 2012.
+    Copyright(C) Jonas 'Sortie' Termansen 2012, 2013.
 
     This file is part of Sortix.
 
@@ -83,6 +83,7 @@ LFBTextBuffer* CreateLFBTextBuffer(uint8_t* lfb, uint32_t lfbformat,
 		goto cleanup_queue;
 
 	memcpy(font, VGA::GetFont(), fontsize);
+	ret->execute_lock = KTHREAD_MUTEX_INITIALIZER;
 	ret->queue_lock = KTHREAD_MUTEX_INITIALIZER;
 	ret->queue_not_full = KTHREAD_COND_INITIALIZER;
 	ret->queue_not_empty = KTHREAD_COND_INITIALIZER;
@@ -120,6 +121,7 @@ LFBTextBuffer* CreateLFBTextBuffer(uint8_t* lfb, uint32_t lfbformat,
 	ret->cursorpos = TextPos(0, 0);
 	for ( size_t y = 0; y < yres; y++ )
 		memset(lfb + scansize * y, 0, lfbformat/8UL * xres);
+	ret->emergency_state = false;
 
 	if ( !RunKernelThread(kernel_process, LFBTextBuffer__RenderThread, ret) )
 	{
@@ -304,6 +306,18 @@ void LFBTextBuffer::RenderRange(TextPos from, TextPos to)
 
 void LFBTextBuffer::IssueCommand(TextBufferCmd* cmd)
 {
+	if ( emergency_state )
+	{
+		bool exit_requested = false;
+		bool sync_requested = false;
+		bool pause_requested = false;
+		TextPos render_from(columns - 1, rows - 1);
+		TextPos render_to(0, 0);
+		ExecuteCommand(cmd, exit_requested, sync_requested, pause_requested, render_from, render_to);
+		if ( !IsTextPosBeforeTextPos(render_to, render_from) )
+			RenderRange(render_from, render_to);
+		return;
+	}
 	ScopedLock lock(&queue_lock);
 	while ( queue_used == queue_length )
 		kthread_cond_wait(&queue_not_full, &queue_lock);
@@ -314,6 +328,8 @@ void LFBTextBuffer::IssueCommand(TextBufferCmd* cmd)
 
 void LFBTextBuffer::StopRendering()
 {
+	if ( emergency_state )
+		return;
 	TextBufferCmd cmd;
 	cmd.type = TEXTBUFCMD_PAUSE;
 	IssueCommand(&cmd);
@@ -324,6 +340,8 @@ void LFBTextBuffer::StopRendering()
 
 void LFBTextBuffer::ResumeRendering()
 {
+	if ( emergency_state )
+		return;
 	ScopedLock lock(&queue_lock);
 	queue_is_paused = false;
 	kthread_cond_signal(&queue_resume);
@@ -496,6 +514,114 @@ void LFBTextBuffer::DoFill(TextPos from, TextPos to, uint16_t fillwith,
 		attrs[i] = fillattr;
 }
 
+bool LFBTextBuffer::IsCommandIdempotent(const TextBufferCmd* cmd) const
+{
+	switch ( cmd->type )
+	{
+		case TEXTBUFCMD_EXIT: return true;
+		case TEXTBUFCMD_SYNC: return true;
+		case TEXTBUFCMD_PAUSE: return true;
+		case TEXTBUFCMD_CHAR: return true;
+		case TEXTBUFCMD_ATTR: return true;
+		case TEXTBUFCMD_CURSOR_SET_ENABLED: return true;
+		case TEXTBUFCMD_CURSOR_MOVE: return true;
+		case TEXTBUFCMD_MOVE: return false;
+		case TEXTBUFCMD_FILL: return true;
+		case TEXTBUFCMD_SCROLL: return false;
+		default: return false;
+	}
+}
+
+void LFBTextBuffer::ExecuteCommand(TextBufferCmd* cmd,
+                                   bool& exit_requested,
+                                   bool& sync_requested,
+                                   bool& pause_requested,
+                                   TextPos& render_from,
+                                   TextPos& render_to)
+{
+	switch ( cmd->type )
+	{
+		case TEXTBUFCMD_EXIT:
+			exit_requested = true;
+			break;
+		case TEXTBUFCMD_SYNC:
+			sync_requested = true;
+			break;
+		case TEXTBUFCMD_PAUSE:
+			pause_requested = true;
+			break;
+		case TEXTBUFCMD_CHAR:
+		{
+			TextPos pos(cmd->x, cmd->y);
+			chars[pos.y * columns + pos.x] = cmd->c;
+			if ( IsTextPosBeforeTextPos(pos, render_from) )
+				render_from = pos;
+			if ( IsTextPosAfterTextPos(pos, render_to) )
+				render_to = pos;
+		} break;
+		case TEXTBUFCMD_ATTR:
+		{
+			TextPos pos(cmd->x, cmd->y);
+			attrs[pos.y * columns + pos.x] = cmd->attr;
+		} break;
+		case TEXTBUFCMD_CURSOR_SET_ENABLED:
+			if ( cmd->b != cursorenabled )
+			{
+				cursorenabled = cmd->b;
+				if ( IsTextPosBeforeTextPos(cursorpos, render_from) )
+					render_from = cursorpos;
+				if ( IsTextPosAfterTextPos(cursorpos, render_to) )
+					render_to = cursorpos;
+			}
+			break;
+		case TEXTBUFCMD_CURSOR_MOVE:
+		{
+			TextPos pos(cmd->x, cmd->y);
+			if ( cursorpos.x != pos.x || cursorpos.y != pos.y )
+			{
+				if ( IsTextPosBeforeTextPos(cursorpos, render_from) )
+					render_from = cursorpos;
+				if ( IsTextPosAfterTextPos(cursorpos, render_to) )
+					render_to = cursorpos;
+				cursorpos = pos;
+				if ( IsTextPosBeforeTextPos(cursorpos, render_from) )
+					render_from = cursorpos;
+				if ( IsTextPosAfterTextPos(cursorpos, render_to) )
+					render_to = cursorpos;
+			}
+		} break;
+		case TEXTBUFCMD_MOVE:
+		{
+			TextPos to(cmd->to_x, cmd->to_y);
+			TextPos from(cmd->from_x, cmd->from_y);
+			size_t numchars = cmd->val;
+			DoMove(to, from, numchars);
+			TextPos toend = AddToPosition(to, numchars);
+			if ( IsTextPosBeforeTextPos(to, render_from) )
+				render_from = to;
+			if ( IsTextPosAfterTextPos(toend, render_to) )
+				render_to = toend;
+		} break;
+		case TEXTBUFCMD_FILL:
+		{
+			TextPos from(cmd->from_x, cmd->from_y);
+			TextPos to(cmd->to_x, cmd->to_y);
+			DoFill(from, to, cmd->c, cmd->attr);
+			if ( IsTextPosBeforeTextPos(from, render_from) )
+				render_from = from;
+			if ( IsTextPosAfterTextPos(to, render_to) )
+				render_to = to;
+		} break;
+		case TEXTBUFCMD_SCROLL:
+		{
+			ssize_t off = cmd->scroll_offset;
+			DoScroll(off, cmd->c);
+			render_from = {0, 0};
+			render_to = {columns-1, rows-1};
+		} break;
+	}
+}
+
 void LFBTextBuffer::RenderThread()
 {
 	queue_is_paused = false;
@@ -549,98 +675,79 @@ void LFBTextBuffer::RenderThread()
 
 		kthread_mutex_unlock(&queue_lock);
 
+		execute_amount = amount;
+
+		kthread_mutex_lock(&execute_lock);
+
 		TextPos render_from(columns - 1, rows - 1);
 		TextPos render_to(0, 0);
 
 		for ( size_t i = 0; i < amount; i++ )
 		{
 			TextBufferCmd* cmd = &queue[(offset + i) % queue_length];
-			switch ( cmd->type )
-			{
-				case TEXTBUFCMD_EXIT:
-					exit_requested = true;
-					break;
-				case TEXTBUFCMD_SYNC:
-					sync_requested = true;
-					break;
-				case TEXTBUFCMD_PAUSE:
-					pause_requested = true;
-					break;
-				case TEXTBUFCMD_CHAR:
-				{
-					TextPos pos(cmd->x, cmd->y);
-					chars[pos.y * columns + pos.x] = cmd->c;
-					if ( IsTextPosBeforeTextPos(pos, render_from) )
-						render_from = pos;
-					if ( IsTextPosAfterTextPos(pos, render_to) )
-						render_to = pos;
-				} break;
-				case TEXTBUFCMD_ATTR:
-				{
-					TextPos pos(cmd->x, cmd->y);
-					attrs[pos.y * columns + pos.x] = cmd->attr;
-				} break;
-				case TEXTBUFCMD_CURSOR_SET_ENABLED:
-					if ( cmd->b != cursorenabled )
-					{
-						cursorenabled = cmd->b;
-						if ( IsTextPosBeforeTextPos(cursorpos, render_from) )
-							render_from = cursorpos;
-						if ( IsTextPosAfterTextPos(cursorpos, render_to) )
-							render_to = cursorpos;
-					}
-					break;
-				case TEXTBUFCMD_CURSOR_MOVE:
-				{
-					TextPos pos(cmd->x, cmd->y);
-					if ( cursorpos.x != pos.x || cursorpos.y != pos.y )
-					{
-						if ( IsTextPosBeforeTextPos(cursorpos, render_from) )
-							render_from = cursorpos;
-						if ( IsTextPosAfterTextPos(cursorpos, render_to) )
-							render_to = cursorpos;
-						cursorpos = pos;
-						if ( IsTextPosBeforeTextPos(cursorpos, render_from) )
-							render_from = cursorpos;
-						if ( IsTextPosAfterTextPos(cursorpos, render_to) )
-							render_to = cursorpos;
-					}
-				} break;
-				case TEXTBUFCMD_MOVE:
-				{
-					TextPos to(cmd->to_x, cmd->to_y);
-					TextPos from(cmd->from_x, cmd->from_y);
-					size_t numchars = cmd->val;
-					DoMove(to, from, numchars);
-					TextPos toend = AddToPosition(to, numchars);
-					if ( IsTextPosBeforeTextPos(to, render_from) )
-						render_from = to;
-					if ( IsTextPosAfterTextPos(toend, render_to) )
-						render_to = toend;
-				} break;
-				case TEXTBUFCMD_FILL:
-				{
-					TextPos from(cmd->from_x, cmd->from_y);
-					TextPos to(cmd->to_x, cmd->to_y);
-					DoFill(from, to, cmd->c, cmd->attr);
-					if ( IsTextPosBeforeTextPos(from, render_from) )
-						render_from = from;
-					if ( IsTextPosAfterTextPos(to, render_to) )
-						render_to = to;
-				} break;
-				case TEXTBUFCMD_SCROLL:
-				{
-					ssize_t off = cmd->scroll_offset;
-					DoScroll(off, cmd->c);
-					render_from = {0, 0};
-					render_to = {columns-1, rows-1};
-				} break;
-			}
+			ExecuteCommand(cmd, exit_requested, sync_requested, pause_requested, render_from, render_to);
 		}
 
+		kthread_mutex_unlock(&execute_lock);
+
 		if ( !IsTextPosBeforeTextPos(render_to, render_from) )
 			RenderRange(render_from, render_to);
 	}
 }
 
+bool LFBTextBuffer::EmergencyIsImpaired()
+{
+	return !emergency_state;
+}
+
+bool LFBTextBuffer::EmergencyRecoup()
+{
+	if ( !emergency_state )
+		emergency_state = true;
+
+	if ( !kthread_mutex_trylock(&queue_lock) )
+		return false;
+	kthread_mutex_unlock(&queue_lock);
+
+	if ( !kthread_mutex_trylock(&execute_lock) )
+	{
+		for ( size_t i = 0; i < execute_amount; i++ )
+		{
+			TextBufferCmd* cmd = &queue[(queue_offset + i) % queue_length];
+			if ( !IsCommandIdempotent(cmd) )
+				return false;
+		}
+	}
+	else
+		kthread_mutex_unlock(&execute_lock);
+
+	TextPos render_from(0, 0);
+	TextPos render_to(columns - 1, rows - 1);
+
+	for ( size_t i = 0; i < queue_used; i++ )
+	{
+		bool exit_requested = false;
+		bool sync_requested = false;
+		bool pause_requested = false;
+		TextBufferCmd* cmd = &queue[(queue_offset + i) % queue_length];
+		ExecuteCommand(cmd, exit_requested, sync_requested, pause_requested,
+		               render_from, render_to);
+	}
+
+	queue_used = 0;
+	queue_offset = 0;
+
+	RenderRange(render_from, render_to);
+
+	return true;
+}
+
+void LFBTextBuffer::EmergencyReset()
+{
+	// TODO: Reset everything here!
+
+	Fill(TextPos{0, 0}, TextPos{columns-1, rows-1}, TextChar{0, 0}, 0);
+	SetCursorPos(TextPos{0, 0});
+}
+
 } // namespace Sortix
diff --git a/sortix/lfbtextbuffer.h b/sortix/lfbtextbuffer.h
index 726ccb38..9fd44404 100644
--- a/sortix/lfbtextbuffer.h
+++ b/sortix/lfbtextbuffer.h
@@ -1,6 +1,6 @@
 /*******************************************************************************
 
-    Copyright(C) Jonas 'Sortie' Termansen 2012.
+    Copyright(C) Jonas 'Sortie' Termansen 2012, 2013.
 
     This file is part of Sortix.
 
@@ -83,6 +83,9 @@ public:
 	virtual void SetCursorEnabled(bool enablecursor);
 	virtual TextPos GetCursorPos() const;
 	virtual void SetCursorPos(TextPos newcursorpos);
+	virtual bool EmergencyIsImpaired();
+	virtual bool EmergencyRecoup();
+	virtual void EmergencyReset();
 
 public:
 	virtual void RenderThread();
@@ -102,8 +105,16 @@ private:
 	void IssueCommand(TextBufferCmd* cmd);
 	void StopRendering();
 	void ResumeRendering();
+	bool IsCommandIdempotent(const TextBufferCmd* cmd) const;
+	void ExecuteCommand(TextBufferCmd* cmd,
+	                    bool& exit_requested,
+	                    bool& sync_requested,
+	                    bool& pause_requested,
+	                    TextPos& render_from,
+	                    TextPos& render_to);
 
 private:
+	kthread_mutex_t execute_lock;
 	kthread_mutex_t queue_lock;
 	kthread_cond_t queue_not_full;
 	kthread_cond_t queue_not_empty;
@@ -131,6 +142,8 @@ private:
 	uint32_t lfbformat;
 	bool cursorenabled;
 	TextPos cursorpos;
+	bool emergency_state;
+	size_t execute_amount;
 
 };
 
diff --git a/sortix/log.cpp b/sortix/log.cpp
index 8adf021e..31d73627 100644
--- a/sortix/log.cpp
+++ b/sortix/log.cpp
@@ -37,19 +37,14 @@ size_t (*device_width)(void*) = NULL;
 size_t (*device_height)(void*) = NULL;
 bool (*device_sync)(void*) = NULL;
 void* device_pointer = NULL;
-
-void Init(size_t (*callback)(void*, const char*, size_t),
-          size_t (*widthfunc)(void*),
-          size_t (*heightfunc)(void*),
-          bool (*syncfunc)(void*),
-          void* user)
-{
-	device_callback = callback;
-	device_width = widthfunc;
-	device_height = heightfunc;
-	device_sync = syncfunc;
-	device_pointer = user;
-}
+bool (*emergency_device_is_impaired)(void*) = NULL;
+bool (*emergency_device_recoup)(void*) = NULL;
+void (*emergency_device_reset)(void*) = NULL;
+size_t (*emergency_device_callback)(void*, const char*, size_t) = NULL;
+size_t (*emergency_device_width)(void*) = NULL;
+size_t (*emergency_device_height)(void*) = NULL;
+bool (*emergency_device_sync)(void*) = NULL;
+void* emergency_device_pointer = NULL;
 
 } // namespace Log
 } // namespace Sortix
diff --git a/sortix/panic.cpp b/sortix/panic.cpp
index 72b85f88..cb7178b9 100644
--- a/sortix/panic.cpp
+++ b/sortix/panic.cpp
@@ -41,6 +41,7 @@ const bool longpanic = true;
 
 static bool panicing = false;
 static bool doublepanic = false;
+static bool logrecovering = false;
 
 static void PanicLogoLong()
 {
@@ -54,8 +55,53 @@ static void PanicLogoShort()
 
 void PanicInit()
 {
+	// This is a kernel emergency. We will need to disable preemption, such that
+	// this is the only thread running. This means that we cannot acquire locks
+	// and the data protected by them may be inconsistent.
 	Interrupt::Disable();
 
+	// Detect whether a panic happened during the log recovery.
+	if ( logrecovering )
+	{
+		// Oh no! We paniced during the log recovery that we will do momentarily
+		// - this means that there probably isn't anything we can do but halt.
+		HaltKernel();
+	}
+	logrecovering = true;
+
+	// The kernel log normally uses locks internally and the console may be
+	// rendered by a background thread. This means that we cannot use the normal
+	// kernel log, but that we rather need to switch to the kernel emergency
+	// log, which is able to cope with the potential inconsistencies.
+
+	Log::device_callback = Log::emergency_device_callback;
+	Log::device_width = Log::emergency_device_width;
+	Log::device_height = Log::emergency_device_height;
+	Log::device_sync = Log::emergency_device_sync;
+	Log::device_pointer = Log::emergency_device_pointer;
+
+	// Check whether the panic condition left the kernel log unharmed.
+	if ( !Log::emergency_device_is_impaired(Log::emergency_device_pointer) )
+	{
+		// The kernel log device transitioned ideally to the emergency state.
+	}
+
+	// Attempt to repair inconsistent state of the emergency log device.
+	else if ( Log::emergency_device_recoup(Log::emergency_device_pointer) )
+	{
+		// The kernel log was successfully repaired and is ready for use in the
+		// current emergency state.
+	}
+
+	// It was not possible to repair the emergency device properly, so instead
+	// we will need to perform a hard reset of the emergency device.
+	else
+	{
+		Log::emergency_device_reset(Log::emergency_device_pointer);
+		// The kernel log was successfully repaired and is ready for use in the
+		// current emergency state.
+	}
+
 	// Handle the case where the panic code caused another system crash.
 	if ( panicing )
 	{
diff --git a/sortix/textbuffer.cpp b/sortix/textbuffer.cpp
index 1d668991..2e9443a7 100644
--- a/sortix/textbuffer.cpp
+++ b/sortix/textbuffer.cpp
@@ -1,6 +1,6 @@
 /*******************************************************************************
 
-    Copyright(C) Jonas 'Sortie' Termansen 2012.
+    Copyright(C) Jonas 'Sortie' Termansen 2012, 2013.
 
     This file is part of Sortix.
 
@@ -71,6 +71,41 @@ void TextBufferHandle::Release(TextBuffer* textbuf)
 		kthread_cond_signal(&unusedcond);
 }
 
+bool TextBufferHandle::EmergencyIsImpaired()
+{
+	if ( !kthread_mutex_trylock(&mutex) )
+		return true;
+	kthread_mutex_unlock(&mutex);
+	return false;
+}
+
+bool TextBufferHandle::EmergencyRecoup()
+{
+	if ( !EmergencyIsImpaired() )
+		return true;
+	mutex = KTHREAD_MUTEX_INITIALIZER;
+	return true;
+}
+
+void TextBufferHandle::EmergencyReset()
+{
+}
+
+TextBuffer* TextBufferHandle::EmergencyAcquire()
+{
+	// This is during a kernel emergency where preemption has been disabled and
+	// this is the only thread running.
+	return textbuf ? textbuf : def;
+}
+
+void TextBufferHandle::EmergencyRelease(TextBuffer* textbuf)
+{
+	// This is during a kernel emergency where preemption has been disabled and
+	// this is the only thread running. We don't maintain the reference count
+	// during this state, so this is a no-operation.
+	(void) textbuf;
+}
+
 void TextBufferHandle::Replace(TextBuffer* newtextbuf, bool deletebuf)
 {
 	ScopedLock lock(&mutex);
diff --git a/sortix/textterminal.cpp b/sortix/textterminal.cpp
index 1d94256c..fc59bc8e 100644
--- a/sortix/textterminal.cpp
+++ b/sortix/textterminal.cpp
@@ -1,6 +1,6 @@
 /*******************************************************************************
 
-    Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
+    Copyright(C) Jonas 'Sortie' Termansen 2011, 2012, 2013.
 
     This file is part of Sortix.
 
@@ -102,6 +102,116 @@ bool TextTerminal::Sync()
 	return true;
 }
 
+bool TextTerminal::EmergencyIsImpaired()
+{
+	// This is during a kernel emergency where preemption has been disabled and
+	// this is the only thread running.
+
+	if ( !kthread_mutex_trylock(&termlock) )
+		return true;
+	kthread_mutex_unlock(&termlock);
+
+	if ( textbufhandle->EmergencyIsImpaired() )
+		return true;
+
+	TextBuffer* textbuf = textbufhandle->EmergencyAcquire();
+	bool textbuf_was_impaired = textbuf->EmergencyIsImpaired();
+	textbufhandle->EmergencyRelease(textbuf);
+	if ( textbuf_was_impaired )
+		return true;
+
+	return false;
+}
+
+bool TextTerminal::EmergencyRecoup()
+{
+	// This is during a kernel emergency where preemption has been disabled and
+	// this is the only thread running.
+
+	if ( !kthread_mutex_trylock(&termlock) )
+		return false;
+	kthread_mutex_unlock(&termlock);
+
+	if ( textbufhandle->EmergencyIsImpaired() &&
+	     !textbufhandle->EmergencyRecoup() )
+		return false;
+
+	TextBuffer* textbuf = textbufhandle->EmergencyAcquire();
+	bool textbuf_failure = textbuf->EmergencyIsImpaired() &&
+	                       !textbuf->EmergencyRecoup();
+	textbufhandle->EmergencyRelease(textbuf);
+
+	if ( !textbuf_failure )
+		return false;
+
+	return true;
+}
+
+void TextTerminal::EmergencyReset()
+{
+	// This is during a kernel emergency where preemption has been disabled and
+	// this is the only thread running.
+
+	textbufhandle->EmergencyReset();
+
+	TextBuffer* textbuf = textbufhandle->EmergencyAcquire();
+	textbuf->EmergencyReset();
+	textbufhandle->EmergencyRelease(textbuf);
+
+	this->termlock = KTHREAD_MUTEX_INITIALIZER;
+	Reset();
+}
+
+size_t TextTerminal::EmergencyPrint(const char* string, size_t stringlen)
+{
+	// This is during a kernel emergency where preemption has been disabled and
+	// this is the only thread running. Another thread may have been interrupted
+	// while it held the terminal lock. The best case is if the terminal lock is
+	// currently unused, which would mean everything is safe.
+
+	TextBuffer* textbuf = textbufhandle->EmergencyAcquire();
+	for ( size_t i = 0; i < stringlen; i++ )
+		PutChar(textbuf, string[i]);
+	UpdateCursor(textbuf);
+	textbufhandle->EmergencyRelease(textbuf);
+	return stringlen;
+}
+
+size_t TextTerminal::EmergencyWidth() const
+{
+	// This is during a kernel emergency where preemption has been disabled and
+	// this is the only thread running. Another thread may have been interrupted
+	// while it held the terminal lock. The best case is if the terminal lock is
+	// currently unused, which would mean everything is safe.
+
+	TextBuffer* textbuf = textbufhandle->EmergencyAcquire();
+	size_t width = textbuf->Width();
+	textbufhandle->EmergencyRelease(textbuf);
+	return width;
+}
+
+size_t TextTerminal::EmergencyHeight() const
+{
+	// This is during a kernel emergency where preemption has been disabled and
+	// this is the only thread running. Another thread may have been interrupted
+	// while it held the terminal lock. The best case is if the terminal lock is
+	// currently unused, which would mean everything is safe.
+
+	TextBuffer* textbuf = textbufhandle->EmergencyAcquire();
+	size_t height = textbuf->Height();
+	textbufhandle->EmergencyRelease(textbuf);
+	return height;
+}
+
+bool TextTerminal::EmergencySync()
+{
+	// This is during a kernel emergency where preemption has been disabled and
+	// this is the only thread running. There is no need to synchronize the
+	// text buffer here as there is no background thread rendering the console.
+
+	return true;
+}
+
 void TextTerminal::PutChar(TextBuffer* textbuf, char c)
 {
 	if ( ansimode )
diff --git a/sortix/textterminal.h b/sortix/textterminal.h
index 2990dadb..f8eabaa5 100644
--- a/sortix/textterminal.h
+++ b/sortix/textterminal.h
@@ -1,6 +1,6 @@
 /*******************************************************************************
 
-    Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
+    Copyright(C) Jonas 'Sortie' Termansen 2011, 2012, 2013.
 
     This file is part of Sortix.
 
@@ -41,6 +41,13 @@ public:
 	size_t Width() const;
 	size_t Height() const;
 	bool Sync();
+	bool EmergencyIsImpaired();
+	bool EmergencyRecoup();
+	void EmergencyReset();
+	size_t EmergencyPrint(const char* string, size_t stringlen);
+	size_t EmergencyWidth() const;
+	size_t EmergencyHeight() const;
+	bool EmergencySync();
 
 private:
 	void PutChar(TextBuffer* textbuf, char c);
diff --git a/sortix/vgatextbuffer.cpp b/sortix/vgatextbuffer.cpp
index 7f1e83bd..aec4a5bc 100644
--- a/sortix/vgatextbuffer.cpp
+++ b/sortix/vgatextbuffer.cpp
@@ -1,6 +1,6 @@
 /*******************************************************************************
 
-    Copyright(C) Jonas 'Sortie' Termansen 2012.
+    Copyright(C) Jonas 'Sortie' Termansen 2012, 2013.
 
     This file is part of Sortix.
 
@@ -192,4 +192,21 @@ void VGATextBuffer::UpdateCursor()
 		VGA::SetCursor(width, height-1);
 }
 
+bool VGATextBuffer::EmergencyIsImpaired()
+{
+	return false;
+}
+
+bool VGATextBuffer::EmergencyRecoup()
+{
+	return true;
+}
+
+void VGATextBuffer::EmergencyReset()
+{
+	return;
+	Fill(TextPos{0, 0}, TextPos{width-1, height-1}, TextChar{0, 0}, 0);
+	SetCursorPos(TextPos{0, 0});
+}
+
 } // namespace Sortix
diff --git a/sortix/vgatextbuffer.h b/sortix/vgatextbuffer.h
index 7c0d4ff8..7410b81b 100644
--- a/sortix/vgatextbuffer.h
+++ b/sortix/vgatextbuffer.h
@@ -1,6 +1,6 @@
 /*******************************************************************************
 
-    Copyright(C) Jonas 'Sortie' Termansen 2012.
+    Copyright(C) Jonas 'Sortie' Termansen 2012, 2013.
 
     This file is part of Sortix.
 
@@ -48,6 +48,9 @@ public:
 	virtual void SetCursorEnabled(bool enablecursor);
 	virtual TextPos GetCursorPos() const;
 	virtual void SetCursorPos(TextPos cursorpos);
+	virtual bool EmergencyIsImpaired();
+	virtual bool EmergencyRecoup();
+	virtual void EmergencyReset();
 
 private:
 	bool UsablePosition(TextPos pos) const;