4 files changed, 11 insertions, 8 deletions
diff --git a/Kernel/Devices/BXVGADevice.cpp b/Kernel/Devices/BXVGADevice.cpp
index b7520c6c95..a45305f1d6 100644
--- a/Kernel/Devices/BXVGADevice.cpp
+++ b/Kernel/Devices/BXVGADevice.cpp
@@ -96,7 +96,7 @@ KResultOr<Region*> BXVGADevice::mmap(Process& process, FileDescription&, Virtual
         0,
         "BXVGA Framebuffer",
         prot);
-    kprintf("BXVGA: %s(%u) created Region{%p} with size %u for framebuffer P%x with vaddr V%p\n",
+    dbgprintf("BXVGA: %s(%u) created Region{%p} with size %u for framebuffer P%x with vaddr V%p\n",
         process.name().characters(), process.pid(),
         region, region->size(), m_framebuffer_address.as_ptr(), region->vaddr().get());
     ASSERT(region);
diff --git a/Kernel/Devices/MBVGADevice.cpp b/Kernel/Devices/MBVGADevice.cpp
index 0f5f3204e0..0c86eccbdd 100644
--- a/Kernel/Devices/MBVGADevice.cpp
+++ b/Kernel/Devices/MBVGADevice.cpp
@@ -35,7 +35,7 @@ KResultOr<Region*> MBVGADevice::mmap(Process& process, FileDescription&, Virtual
         0,
         "MBVGA Framebuffer",
         prot);
-    kprintf("MBVGA: %s(%u) created Region{%p} with size %u for framebuffer P%x with vaddr V%p\n",
+    dbgprintf("MBVGA: %s(%u) created Region{%p} with size %u for framebuffer P%x with vaddr V%p\n",
         process.name().characters(), process.pid(),
         region, region->size(), m_framebuffer_address.as_ptr(), region->vaddr().get());
     ASSERT(region);
diff --git a/Kernel/FileSystem/VirtualFileSystem.cpp b/Kernel/FileSystem/VirtualFileSystem.cpp
index ef5fd4d7e4..5a36839244 100644
--- a/Kernel/FileSystem/VirtualFileSystem.cpp
+++ b/Kernel/FileSystem/VirtualFileSystem.cpp
@@ -2,6 +2,7 @@
 #include <AK/StringBuilder.h>
 #include <Kernel/Devices/CharacterDevice.h>
 #include <Kernel/FileSystem/Custody.h>
+#include <Kernel/FileSystem/DiskBackedFileSystem.h>
 #include <Kernel/FileSystem/FileDescription.h>
 #include <Kernel/FileSystem/FileSystem.h>
 #include <Kernel/FileSystem/VirtualFileSystem.h>
@@ -99,10 +100,14 @@ bool VFS::mount_root(NonnullRefPtr<FS>&& file_system)
     }
 
     m_root_inode = move(root_inode);
-
-    kprintf("VFS: mounted root on %s{%p}\n",
-        m_root_inode->fs().class_name(),
-        &m_root_inode->fs());
+    char device_name[32];
+    if (m_root_inode->fs().is_disk_backed()) {
+        auto& device = static_cast<DiskBackedFS&>(m_root_inode->fs()).device();
+        sprintf(device_name, "%d,%d", device.major(), device.minor());
+    } else {
+        sprintf(device_name, "not-a-disk");
+    }
+    kprintf("VFS: mounted root on %s (%s)\n", m_root_inode->fs().class_name(), device_name);
 
     m_mounts.append(move(mount));
     return true;
diff --git a/Kernel/Thread.cpp b/Kernel/Thread.cpp
index c5a9f638d0..30c0057a58 100644
--- a/Kernel/Thread.cpp
+++ b/Kernel/Thread.cpp
@@ -89,7 +89,6 @@ Thread::Thread(Process& process)
         m_kernel_stack_base = m_kernel_stack_region->vaddr().get();
         m_kernel_stack_top = m_kernel_stack_region->vaddr().offset(default_kernel_stack_size).get() & 0xfffffff8u;
         m_tss.esp = m_kernel_stack_top;
-        kprintf("Allocated ring0 stack @ %p - %p\n", m_kernel_stack_base, m_kernel_stack_top);
     } else {
         // Ring3 processes need a separate stack for Ring0.
         m_kernel_stack_region = MM.allocate_kernel_region(default_kernel_stack_size, String::format("Kernel Stack (Thread %d)", m_tid), Region::Access::Read | Region::Access::Write, false, true);
@@ -98,7 +97,6 @@ Thread::Thread(Process& process)
         m_kernel_stack_top = m_kernel_stack_region->vaddr().offset(default_kernel_stack_size).get() & 0xfffffff8u;
         m_tss.ss0 = 0x10;
         m_tss.esp0 = m_kernel_stack_top;
-        kprintf("Allocated ring0 stack @ %p - %p\n", m_kernel_stack_base, m_kernel_stack_top);
     }
 
     // HACK: Ring2 SS in the TSS is the current PID.