diff --git a/include/ircd/ctx/context.h b/include/ircd/ctx/context.h
index 9fda18184..6410e82d5 100644
--- a/include/ircd/ctx/context.h
+++ b/include/ircd/ctx/context.h
@@ -102,6 +102,7 @@ enum ircd::ctx::context::flags
 	POST            = 0x01,   ///< Defers spawn with an ios.post()
 	DISPATCH        = 0x02,   ///< Defers spawn with an ios.dispatch() (possibly)
 	DETACH          = 0x04,   ///< Context deletes itself; see struct context constructor notes
+	NOINTERRUPT     = 0x08,   ///< Interruption points won't throw while lit.
 
 	INTERRUPTED     = 0x10,   ///< (INDICATOR) Marked
 	TERMINATED      = 0x20,   ///< (INDICATOR)
diff --git a/include/ircd/ctx/ctx.h b/include/ircd/ctx/ctx.h
index 7b501d452..105b6fcfb 100644
--- a/include/ircd/ctx/ctx.h
+++ b/include/ircd/ctx/ctx.h
@@ -55,6 +55,7 @@ namespace ircd::ctx
 	const int64_t &notes(const ctx &);           // Peeks at internal semaphore count
 	const uint64_t &yields(const ctx &);         // Context switching counter
 	const ulong &cycles(const ctx &);            // Accumulated tsc (not counting cur slice)
+	bool interruptible(const ctx &);             // Context can throw at interruption point
 	bool interruption(const ctx &);              // Context was marked for interruption
 	bool termination(const ctx &);               // Context was marked for termination
 	bool finished(const ctx &);                  // Context function returned (or exception).
@@ -62,6 +63,7 @@ namespace ircd::ctx
 	bool running(const ctx &);                   // Context is the currently running ctx.
 	bool waiting(const ctx &);                   // started() && !finished() && !running()
 
+	void interruptible(ctx &, const bool &);     // False for interrupt suppression.
 	void interrupt(ctx &);                       // Interrupt the context.
 	void terminate(ctx &);                       // Interrupt for termination.
 	void signal(ctx &, std::function<void ()>);  // Post function to context strand
diff --git a/include/ircd/ctx/this_ctx.h b/include/ircd/ctx/this_ctx.h
index 72ce6ca72..a007c3eca 100644
--- a/include/ircd/ctx/this_ctx.h
+++ b/include/ircd/ctx/this_ctx.h
@@ -18,6 +18,7 @@ inline namespace this_ctx
 	struct critical_indicator;                   // Indicates if yielding happened for a section
 	struct critical_assertion;                   // Assert no yielding for a section
 	struct exception_handler;                    // Must be present to yield in a handler
+	struct uninterruptible;                      // Scope convenience for interruptible()
 
 	struct ctx &cur();                           ///< Assumptional reference to *current
 
@@ -29,6 +30,8 @@ inline namespace this_ctx
 
 	void interruption_point();                   // throws if interruption_requested()
 	bool interruption_requested();               // interruption(cur())
+	void interruptible(const bool &);            // interruptible(cur(), bool) +INTERRUPTION POINT
+	void interruptible(const bool &, std::nothrow_t) noexcept;
 
 	struct stack_usage_assertion;                // Assert safety factor (see ctx/prof.h)
 	size_t stack_at_here() __attribute__((noinline));
@@ -134,6 +137,34 @@ struct ircd::ctx::this_ctx::exception_handler
 	exception_handler &operator=(const exception_handler &) = delete;
 };
 
+/// An instance of uninterruptible will suppress interrupts sent to the
+/// context for the scope. Suppression does not discard any interrupt,
+/// it merely ignores it at all interruption points until the suppression
+/// ends, after which it will be thrown.
+///
+struct ircd::ctx::this_ctx::uninterruptible
+{
+	struct nothrow;
+
+	uninterruptible();
+	uninterruptible(uninterruptible &&) = delete;
+	uninterruptible(const uninterruptible &) = delete;
+	~uninterruptible() noexcept(false);
+};
+
+/// A variant of uinterruptible for users that must guarantee the ending of
+/// the suppression scope will not be an interruption point. The default
+/// behavior for uninterruptible is to throw, even from its destructor, to
+/// fulfill the interruption request without any more delay.
+///
+struct ircd::ctx::this_ctx::uninterruptible::nothrow
+{
+	nothrow() noexcept;
+	nothrow(nothrow &&) = delete;
+	nothrow(const nothrow &) = delete;
+	~nothrow() noexcept;
+};
+
 /// This overload matches ::sleep() and acts as a drop-in for ircd contexts.
 /// interruption point.
 inline void
diff --git a/ircd/ctx.cc b/ircd/ctx.cc
index 767b7091c..e015399de 100644
--- a/ircd/ctx.cc
+++ b/ircd/ctx.cc
@@ -232,6 +232,12 @@ ircd::ctx::ctx::interruption_point(std::nothrow_t)
 	// so please eat this branch misprediction.
 	if(unlikely(flags & context::INTERRUPTED))
 	{
+		// The NOINTERRUPT flag works by pretending there is no INTERRUPTED
+		// flag set and also does not clear the flag. This allows the interrupt
+		// to remaing pending until the uninterruptible section is complete.
+		if(flags & context::NOINTERRUPT)
+			return false;
+
 		mark(prof::event::CUR_INTERRUPT);
 		flags &= ~context::INTERRUPTED;
 		return true;
@@ -332,6 +338,20 @@ ircd::ctx::interrupt(ctx &ctx)
 		ctx.cont->interrupted(current);
 }
 
+/// Marks `ctx` for whether to allow or suppress interruption. Suppression
+/// does not ignore an interrupt itself, it only ignores the interruption
+/// points. Thus when a suppression ends if the interrupt flag was ever set
+/// the next interruption point will throw as expected.
+void
+ircd::ctx::interruptible(ctx &ctx,
+                         const bool &b)
+{
+	if(b)
+		ctx.flags &= ~context::NOINTERRUPT;
+	else
+		ctx.flags |= context::NOINTERRUPT;
+}
+
 /// started() && !finished() && !running
 bool
 ircd::ctx::waiting(const ctx &ctx)
@@ -374,6 +394,13 @@ ircd::ctx::interruption(const ctx &c)
 	return c.flags & context::INTERRUPTED;
 }
 
+/// Indicates if `ctx` will suppress any interrupts.
+bool
+ircd::ctx::interruptible(const ctx &c)
+{
+	return c.flags & ~context::NOINTERRUPT;
+}
+
 /// Returns the cycle count for `ctx`
 const ulong &
 ircd::ctx::cycles(const ctx &ctx)
@@ -521,6 +548,25 @@ ircd::ctx::this_ctx::stack_at_here()
 	return cur().stack_base - uintptr_t(__builtin_frame_address(0));
 }
 
+/// Throws interrupted if the currently running context was interrupted
+/// and clears the interrupt flag.
+void
+ircd::ctx::this_ctx::interruptible(const bool &b)
+{
+	interruptible(b, std::nothrow);
+	interruption_point();
+}
+
+/// Throws interrupted if the currently running context was interrupted
+/// and clears the interrupt flag.
+void
+ircd::ctx::this_ctx::interruptible(const bool &b,
+                                   std::nothrow_t)
+noexcept
+{
+	interruptible(cur(), b);
+}
+
 /// Throws interrupted if the currently running context was interrupted
 /// and clears the interrupt flag.
 void
@@ -553,6 +599,37 @@ ircd::ctx::this_ctx::name()
 	return current? name(cur()) : nada;
 }
 
+//
+// uinterruptible
+//
+
+ircd::ctx::this_ctx::uninterruptible::uninterruptible()
+{
+	interruptible(false);
+}
+
+ircd::ctx::this_ctx::uninterruptible::~uninterruptible()
+noexcept(false)
+{
+	interruptible(true);
+}
+
+//
+// uninterruptible::nothrow
+//
+
+ircd::ctx::this_ctx::uninterruptible::nothrow::nothrow()
+noexcept
+{
+	interruptible(false, std::nothrow);
+}
+
+ircd::ctx::this_ctx::uninterruptible::nothrow::~nothrow()
+noexcept
+{
+	interruptible(true, std::nothrow);
+}
+
 //
 // exception_handler
 //
diff --git a/modules/console.cc b/modules/console.cc
index 86584bd87..b9b7f02f0 100644
--- a/modules/console.cc
+++ b/modules/console.cc
@@ -826,6 +826,7 @@ console_cmd__ctx__list(opt &out, const string_view &line)
 		    << (running(ctx)? 'R' : '-')
 		    << (waiting(ctx)? 'W' : '-')
 		    << (finished(ctx)? 'F' : '-')
+		    << (interruptible(ctx)? '-' : 'N')
 		    << (interruption(ctx)? 'I' : '-')
 		    << (termination(ctx)? 'T' : '-')
 		    ;