MozillaZine

65.0.1 high disk activity

User Help for Mozilla Firefox
jtruchon
 
Posts: 30
Joined: September 21st, 2003, 11:07 pm

Post Posted February 20th, 2019, 7:46 am

Hello;

After updating to 65.0.1 (Win 10), I'm noticing a lot of disk activity. There is even a lot of disk activity after pages are loaded and ff is idle. I've searched the forum and saw this mentioned on some older version of ff, but didn't see anything recent.

Any way to fix this?

Thank
- JohnT

Brummelchen
 
Posts: 4050
Joined: March 19th, 2005, 10:51 am

Post Posted February 20th, 2019, 2:01 pm


therube

User avatar
 
Posts: 19374
Joined: March 10th, 2004, 9:59 pm
Location: Maryland USA

Post Posted February 20th, 2019, 5:48 pm

A miner on the pages you're visiting?
Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.19) Gecko/20110420 SeaMonkey/2.0.14 Pinball CopyURL+ FetchTextURL FlashGot NoScript

jtruchon
 
Posts: 30
Joined: September 21st, 2003, 11:07 pm

Post Posted February 22nd, 2019, 7:14 am

@ Brummelchen, tried disabling prefetch, didn't help. @ therube, don't think it's the pages I'm visiting, do not see the high disk activity with Chrome on the same pages.

Thanks
- JohnT

Grumpus

User avatar
 
Posts: 12109
Joined: October 19th, 2007, 4:23 am
Location: ... Da' Swamp

Post Posted February 22nd, 2019, 7:35 am

Do you have a link to those pages of high activity?

jtruchon
 
Posts: 30
Joined: September 21st, 2003, 11:07 pm

Post Posted February 22nd, 2019, 9:38 pm

@ Grumpus, it's not any specific pages, I am seeing high disk activity on any pages.

Thanks
- JohnT

malliz
Folder@Home

User avatar
 
Posts: 43585
Joined: December 7th, 2002, 4:34 am
Location: Australia

Post Posted February 23rd, 2019, 12:58 am

And your Anti Virus program is?
What sort of man would put a known criminal in charge of a major branch of government? Apart from, say, the average voter.
"Terry Pratchett"

jtruchon
 
Posts: 30
Joined: September 21st, 2003, 11:07 pm

Post Posted February 23rd, 2019, 1:07 pm

Windows Defender
- JohnT

Brummelchen
 
Posts: 4050
Joined: March 19th, 2005, 10:51 am

Post Posted February 24th, 2019, 2:08 am

post content (not raw) from about:support please.

jtruchon
 
Posts: 30
Joined: September 21st, 2003, 11:07 pm

Post Posted February 24th, 2019, 3:45 pm

Data from about:support

Application Basics
------------------

Name: Firefox
Version: 65.0.1
Build ID: 20190211233335
Update Channel: release
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:65.0) Gecko/20100101 Firefox/65.0
OS: Windows_NT 10.0
Multiprocess Windows: 1/1 (Enabled by default)
Web Content Processes: 5/4
Enterprise Policies: Inactive
Google Key: Found
Mozilla Location Service Key: Found
Safe Mode: false

Crash Reports for the Last 3 Days
---------------------------------

All Crash Reports Firefox Features
--------------------------------------

Name: Firefox Monitor
Version: 2.8
ID: fxmonitor@mozilla.org

Name: Firefox Screenshots
Version: 35.0.0
ID: screenshots@mozilla.org

Name: Form Autofill
Version: 1.0
ID: formautofill@mozilla.org

Name: Web Compat
Version: 3.0.0
ID: webcompat@mozilla.org

Name: WebCompat Reporter
Version: 1.1.0
ID: webcompat-reporter@mozilla.org

Extensions
----------

Name: Checker Plus for Google Calendar™
Version: 25.0.3
Enabled: true
ID: checkerplusforgooglecalendar@jasonsavard.com

Name: Evernote Web Clipper
Version: 6.13.2
Enabled: true
ID: {E0B8C461-F8FB-49b4-8373-FE32E9252800}

Name: LastPass: Free Password Manager
Version: 4.24.0.5
Enabled: true
ID: support@lastpass.com

Name: Navigate Up WE
Version: 3.1
Enabled: true
ID: navigateup-we@DW-dev

Name: New Tab from Location Bar
Version: 3.1.1
Enabled: true
ID: newtabfromlocationbar@piro.sakura.ne.jp

Name: Open Link with New Tab
Version: 1.0
Enabled: true
ID: Open-Link-with-New-Tab@sienori

Name: Reload in address bar
Version: 1.8
Enabled: true
ID: {e1ed7a80-7c11-4f7e-968b-79b551a0067f}

Name: Screengrab!
Version: 2.17
Enabled: true
ID: {02450914-cdd9-410f-b1da-db004e18c671}

Name: uBlock Origin
Version: 1.18.4
Enabled: true
ID: uBlock0@raymondhill.net

Name: Undo Close Tab
Version: 4.4.3
Enabled: true
ID: {4853d046-c5a3-436b-bc36-220fd935ee1d}

Name: Open Link in New Tab
Version: 1.0
Enabled: false
ID: {c064b4e8-a82e-415f-9d31-8516e613182e}

Security Software
-----------------

Type: Windows Defender Antivirus

Type: Windows Defender Antivirus

Type: Windows Firewall

Graphics
--------

Features
Compositing: Direct3D 11 (Advanced Layers)
Asynchronous Pan/Zoom: wheel input enabled; scrollbar drag enabled; keyboard enabled; autoscroll enabled
WebGL 1 Driver WSI Info: EGL_VENDOR: Google Inc. (adapter LUID: 000000000000ba9b) EGL_VERSION: 1.4 (ANGLE 2.1.0.790e8e6b4179) EGL_EXTENSIONS: EGL_EXT_create_context_robustness EGL_ANGLE_d3d_share_handle_client_buffer EGL_ANGLE_d3d_texture_client_buffer EGL_ANGLE_surface_d3d_texture_2d_share_handle EGL_ANGLE_query_surface_pointer EGL_ANGLE_window_fixed_size EGL_ANGLE_keyed_mutex EGL_ANGLE_surface_orientation EGL_ANGLE_direct_composition EGL_NV_post_sub_buffer EGL_KHR_create_context EGL_EXT_device_query EGL_KHR_image EGL_KHR_image_base EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_get_all_proc_addresses EGL_KHR_stream EGL_KHR_stream_consumer_gltexture EGL_NV_stream_consumer_gltexture_yuv EGL_ANGLE_flexible_surface_compatibility EGL_ANGLE_stream_producer_d3d_texture EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_CHROMIUM_sync_control EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_ANGLE_robust_resource_initialization EGL_ANGLE_create_context_extensions_enabled EGL_MOZ_create_context_provoking_vertex_dont_care EGL_EXTENSIONS(nullptr): EGL_EXT_client_extensions EGL_EXT_platform_base EGL_EXT_platform_device EGL_ANGLE_platform_angle EGL_ANGLE_platform_angle_d3d EGL_ANGLE_device_creation EGL_ANGLE_device_creation_d3d11 EGL_ANGLE_experimental_present_path EGL_KHR_client_get_all_proc_addresses EGL_KHR_debug EGL_ANGLE_explicit_context
WebGL 1 Driver Renderer: Google Inc. -- ANGLE (Intel(R) HD Graphics 4600 Direct3D11 vs_5_0 ps_5_0)
WebGL 1 Driver Version: OpenGL ES 2.0 (ANGLE 2.1.0.790e8e6b4179)
WebGL 1 Driver Extensions: GL_ANGLE_client_arrays GL_ANGLE_depth_texture GL_ANGLE_explicit_context GL_ANGLE_explicit_context_gles1 GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_pack_reverse_row_order GL_ANGLE_program_cache_control GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_CHROMIUM_bind_generates_resource GL_CHROMIUM_bind_uniform_location GL_CHROMIUM_color_buffer_float_rgb GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_sync_query GL_EXT_blend_minmax GL_EXT_color_buffer_half_float GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_frag_depth GL_EXT_map_buffer_range GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_shader_texture_lod GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_EXT_texture_storage GL_EXT_unpack_subimage GL_KHR_debug GL_KHR_parallel_shader_compile GL_KHR_robust_buffer_access_behavior GL_NV_EGL_stream_consumer_external GL_NV_fence GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth32 GL_OES_element_index_uint GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_array_object OES_compressed_EAC_R11_signed_texture OES_compressed_EAC_R11_unsigned_texture OES_compressed_EAC_RG11_signed_texture OES_compressed_EAC_RG11_unsigned_texture OES_compressed_ETC2_RGB8_texture OES_compressed_ETC2_RGBA8_texture OES_compressed_ETC2_punchthroughA_RGBA8_texture OES_compressed_ETC2_punchthroughA_sRGB8_alpha_texture OES_compressed_ETC2_sRGB8_alpha8_texture OES_compressed_ETC2_sRGB8_texture
WebGL 1 Extensions: ANGLE_instanced_arrays EXT_blend_minmax EXT_color_buffer_half_float EXT_frag_depth EXT_sRGB EXT_shader_texture_lod EXT_texture_filter_anisotropic EXT_disjoint_timer_query OES_element_index_uint OES_standard_derivatives OES_texture_float OES_texture_float_linear OES_texture_half_float OES_texture_half_float_linear OES_vertex_array_object WEBGL_color_buffer_float WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_depth_texture WEBGL_draw_buffers WEBGL_lose_context
WebGL 2 Driver WSI Info: EGL_VENDOR: Google Inc. (adapter LUID: 000000000000ba9b) EGL_VERSION: 1.4 (ANGLE 2.1.0.790e8e6b4179) EGL_EXTENSIONS: EGL_EXT_create_context_robustness EGL_ANGLE_d3d_share_handle_client_buffer EGL_ANGLE_d3d_texture_client_buffer EGL_ANGLE_surface_d3d_texture_2d_share_handle EGL_ANGLE_query_surface_pointer EGL_ANGLE_window_fixed_size EGL_ANGLE_keyed_mutex EGL_ANGLE_surface_orientation EGL_ANGLE_direct_composition EGL_NV_post_sub_buffer EGL_KHR_create_context EGL_EXT_device_query EGL_KHR_image EGL_KHR_image_base EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_get_all_proc_addresses EGL_KHR_stream EGL_KHR_stream_consumer_gltexture EGL_NV_stream_consumer_gltexture_yuv EGL_ANGLE_flexible_surface_compatibility EGL_ANGLE_stream_producer_d3d_texture EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_CHROMIUM_sync_control EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_ANGLE_robust_resource_initialization EGL_ANGLE_create_context_extensions_enabled EGL_MOZ_create_context_provoking_vertex_dont_care EGL_EXTENSIONS(nullptr): EGL_EXT_client_extensions EGL_EXT_platform_base EGL_EXT_platform_device EGL_ANGLE_platform_angle EGL_ANGLE_platform_angle_d3d EGL_ANGLE_device_creation EGL_ANGLE_device_creation_d3d11 EGL_ANGLE_experimental_present_path EGL_KHR_client_get_all_proc_addresses EGL_KHR_debug EGL_ANGLE_explicit_context
WebGL 2 Driver Renderer: Google Inc. -- ANGLE (Intel(R) HD Graphics 4600 Direct3D11 vs_5_0 ps_5_0)
WebGL 2 Driver Version: OpenGL ES 3.0 (ANGLE 2.1.0.790e8e6b4179)
WebGL 2 Driver Extensions: GL_ANGLE_client_arrays GL_ANGLE_depth_texture GL_ANGLE_explicit_context GL_ANGLE_explicit_context_gles1 GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_multiview GL_ANGLE_pack_reverse_row_order GL_ANGLE_program_cache_control GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_CHROMIUM_bind_generates_resource GL_CHROMIUM_bind_uniform_location GL_CHROMIUM_color_buffer_float_rgb GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_sync_query GL_EXT_blend_minmax GL_EXT_color_buffer_float GL_EXT_color_buffer_half_float GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_frag_depth GL_EXT_map_buffer_range GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_shader_texture_lod GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_norm16 GL_EXT_texture_rg GL_EXT_texture_storage GL_EXT_unpack_subimage GL_KHR_debug GL_KHR_parallel_shader_compile GL_KHR_robust_buffer_access_behavior GL_NV_EGL_stream_consumer_external GL_NV_fence GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth32 GL_OES_element_index_uint GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_array_object OES_compressed_EAC_R11_signed_texture OES_compressed_EAC_R11_unsigned_texture OES_compressed_EAC_RG11_signed_texture OES_compressed_EAC_RG11_unsigned_texture OES_compressed_ETC2_RGB8_texture OES_compressed_ETC2_RGBA8_texture OES_compressed_ETC2_punchthroughA_RGBA8_texture OES_compressed_ETC2_punchthroughA_sRGB8_alpha_texture OES_compressed_ETC2_sRGB8_alpha8_texture OES_compressed_ETC2_sRGB8_texture
WebGL 2 Extensions: EXT_color_buffer_float EXT_texture_filter_anisotropic EXT_disjoint_timer_query OES_texture_float_linear WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context
Direct2D: true
Off Main Thread Painting Enabled: true
Off Main Thread Painting Worker Count: 3
DirectWrite: true (10.0.17763.168)
GPU #1
Active: Yes
Description: Intel(R) HD Graphics 4600
Vendor ID: 0x8086
Device ID: 0x0412
Driver Version: 20.19.15.4531
Driver Date: 9-29-2016
Drivers: igdumdim64 igd10iumd64 igd10iumd64 igd12umd64 igdumdim32 igd10iumd32 igd10iumd32 igd12umd32
Subsys ID: 06221028
RAM: Unknown

Diagnostics
AzureCanvasAccelerated: 0
AzureCanvasBackend: direct2d 1.1
AzureCanvasBackend (UI Process): skia
AzureContentBackend: direct2d 1.1
AzureContentBackend (UI Process): skia
AzureFallbackCanvasBackend (UI Process): cairo
GPUProcessPid: 12756
Decision Log
WEBRENDER:
opt-in by default: WebRender is an opt-in feature
WEBRENDER_QUALIFIED:
blocked by env: Not Nvidia




Media
-----

Audio Backend: wasapi
Max Channels: 2
Preferred Sample Rate: 44100
Output Devices
Name: Group
HP 2159 (Intel(R) Display Audio):
D3218HN (Intel(R) Display Audio): HDAUDIO\FUNC_01&VEN_8086&DEV_2807&SUBSYS_10280622&REV_1000\4&d0948ee&0&0001
Headphones (Creative D100 Stereo): BTHENUM\{0000110b-0000-1000-8000-00805f9b34fb}_LOCALMFG&0045\7&2ce6495a&0&0002022B314E_C00000000
Headphones (Creative D100 Stereo): BTHENUM\{0000110b-0000-1000-8000-00805f9b34fb}_LOCALMFG&0045\7&2ce6495a&0&0002022B314E_C00000000
LG ULTRAWIDE (Intel(R) Display Audio): HDAUDIO\FUNC_01&VEN_8086&DEV_2807&SUBSYS_10280622&REV_1000\4&d0948ee&0&0001
Speakers / Headphones (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_10280622&REV_1003\4&233ad700&0&0201
:
Input Devices
Name: Group
:
Line In (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_10280622&REV_1003\4&233ad700&0&0201
:
:
Speakers / Headphones (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_10280622&REV_1003\4&233ad700&0&0201
Speakers / Headphones (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_10280622&REV_1003\4&233ad700&0&0201
Speakers / Headphones (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_10280622&REV_1003\4&233ad700&0&0201
Stereo Mix (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_10280622&REV_1003\4&233ad700&0&0201
Microphone (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_10280622&REV_1003\4&233ad700&0&0201
Speakers / Headphones (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_10280622&REV_1003\4&233ad700&0&0201
Speakers / Headphones (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_10280622&REV_1003\4&233ad700&0&0201
Speakers / Headphones (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_10280622&REV_1003\4&233ad700&0&0201
Speakers / Headphones (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_10280622&REV_1003\4&233ad700&0&0201

Important Modified Preferences
------------------------------

accessibility.typeaheadfind: true
accessibility.typeaheadfind.flashBar: 0
browser.cache.disk.capacity: 131072
browser.cache.disk.filesystem_reported: 1
browser.cache.disk.hashstats_reported: 1
browser.cache.disk.smart_size.enabled: false
browser.cache.disk.smart_size.first_run: false
browser.display.use_system_colors: true
browser.places.smartBookmarksVersion: 8
browser.search.openintab: true
browser.sessionstore.upgradeBackup.latestBuildID: 20190211233335
browser.startup.homepage: http://www.netvibes.com/dashboard/1?#Home
browser.startup.homepage_override.buildID: 20190211233335
browser.startup.homepage_override.mstone: 65.0.1
browser.tabs.insertRelatedAfterCurrent: false
browser.tabs.tabMinWidth: 22
browser.tabs.warnOnClose: false
browser.urlbar.matchBuckets: general:5,suggestion:Infinity
browser.urlbar.placeholderName: Bing
browser.urlbar.timesBeforeHidingSuggestionsHint: 0
dom.forms.autocomplete.formautofill: true
dom.push.userAgentID: 955fb3d8512c4ee88bba10c75972dcf6
extensions.formautofill.firstTimeUse: false
extensions.lastAppVersion: 65.0.1
font.internaluseonly.changed: false
layers.mlgpu.sanity-test-failed: false
media.benchmark.vp9.fps: 201
media.benchmark.vp9.versioncheck: 5
media.gmp-gmpopenh264.abi: x86_64-msvc-x64
media.gmp-gmpopenh264.lastUpdate: 1550757691
media.gmp-gmpopenh264.version: 1.7.1
media.gmp-manager.buildID: 20190211233335
media.gmp-manager.lastCheck: 1551047999
media.gmp-widevinecdm.abi: x86_64-msvc-x64
media.gmp-widevinecdm.lastUpdate: 1544851608
media.gmp-widevinecdm.version: 4.10.1146.0
media.gmp.storage.version.observed: 1
media.hardware-video-decoding.failed: false
network.cookie.prefsMigrated: true
network.dns.disablePrefetch: true
network.http.speculative-parallel-limit: 0
network.predictor.cleaned-up: true
network.predictor.enabled: false
network.prefetch-next: false
places.database.lastMaintenance: 1550947681
places.history.expiration.transient_current_max_pages: 66310
plugin.disable_full_page_plugin_for_types: application/pdf
print.printer_Canon_MX520_series_Printer.print_bgcolor: false
print.printer_Canon_MX520_series_Printer.print_bgimages: false
print.printer_Canon_MX520_series_Printer.print_duplex: -437918235
print.printer_Canon_MX520_series_Printer.print_edge_bottom: 0
print.printer_Canon_MX520_series_Printer.print_edge_left: 0
print.printer_Canon_MX520_series_Printer.print_edge_right: 0
print.printer_Canon_MX520_series_Printer.print_edge_top: 0
print.printer_Canon_MX520_series_Printer.print_evenpages: true
print.printer_Canon_MX520_series_Printer.print_footercenter:
print.printer_Canon_MX520_series_Printer.print_footerleft: &PT
print.printer_Canon_MX520_series_Printer.print_footerright: &D
print.printer_Canon_MX520_series_Printer.print_headercenter:
print.printer_Canon_MX520_series_Printer.print_headerleft: &T
print.printer_Canon_MX520_series_Printer.print_headerright: &U
print.printer_Canon_MX520_series_Printer.print_in_color: true
print.printer_Canon_MX520_series_Printer.print_margin_bottom: 0.400000005960464
print.printer_Canon_MX520_series_Printer.print_margin_left: 0.300000011920929
print.printer_Canon_MX520_series_Printer.print_margin_right: 0.300000011920929
print.printer_Canon_MX520_series_Printer.print_margin_top: 0.400000005960464
print.printer_Canon_MX520_series_Printer.print_oddpages: true
print.printer_Canon_MX520_series_Printer.print_orientation: 0
print.printer_Canon_MX520_series_Printer.print_page_delay: 50
print.printer_Canon_MX520_series_Printer.print_paper_data: 1
print.printer_Canon_MX520_series_Printer.print_paper_height: -1.00
print.printer_Canon_MX520_series_Printer.print_paper_name:
print.printer_Canon_MX520_series_Printer.print_paper_size_unit: 0
print.printer_Canon_MX520_series_Printer.print_paper_width: -1.00
print.printer_Canon_MX520_series_Printer.print_resolution: 600
print.printer_Canon_MX520_series_Printer.print_reversed: false
print.printer_Canon_MX520_series_Printer.print_scaling: 0.85
print.printer_Canon_MX520_series_Printer.print_shrink_to_fit: false
print.printer_Canon_MX520_series_Printer.print_to_file: false
print.printer_Canon_MX520_series_Printer.print_unwriteable_margin_bottom: 20
print.printer_Canon_MX520_series_Printer.print_unwriteable_margin_left: 25
print.printer_Canon_MX520_series_Printer.print_unwriteable_margin_right: 25
print.printer_Canon_MX520_series_Printer.print_unwriteable_margin_top: 12
print.printer_Microsoft_Print_to_PDF.print_bgcolor: false
print.printer_Microsoft_Print_to_PDF.print_bgimages: false
print.printer_Microsoft_Print_to_PDF.print_duplex: -437918235
print.printer_Microsoft_Print_to_PDF.print_edge_bottom: 0
print.printer_Microsoft_Print_to_PDF.print_edge_left: 0
print.printer_Microsoft_Print_to_PDF.print_edge_right: 0
print.printer_Microsoft_Print_to_PDF.print_edge_top: 0
print.printer_Microsoft_Print_to_PDF.print_evenpages: true
print.printer_Microsoft_Print_to_PDF.print_footercenter:
print.printer_Microsoft_Print_to_PDF.print_footerleft: &PT
print.printer_Microsoft_Print_to_PDF.print_footerright: &D
print.printer_Microsoft_Print_to_PDF.print_headercenter:
print.printer_Microsoft_Print_to_PDF.print_headerleft: &T
print.printer_Microsoft_Print_to_PDF.print_headerright: &U
print.printer_Microsoft_Print_to_PDF.print_in_color: true
print.printer_Microsoft_Print_to_PDF.print_margin_bottom: 0.5
print.printer_Microsoft_Print_to_PDF.print_margin_left: 0.5
print.printer_Microsoft_Print_to_PDF.print_margin_right: 0.5
print.printer_Microsoft_Print_to_PDF.print_margin_top: 0.5
print.printer_Microsoft_Print_to_PDF.print_oddpages: true
print.printer_Microsoft_Print_to_PDF.print_orientation: 0
print.printer_Microsoft_Print_to_PDF.print_page_delay: 50
print.printer_Microsoft_Print_to_PDF.print_paper_data: 1
print.printer_Microsoft_Print_to_PDF.print_paper_height: -1.00
print.printer_Microsoft_Print_to_PDF.print_paper_name:
print.printer_Microsoft_Print_to_PDF.print_paper_size_unit: 0
print.printer_Microsoft_Print_to_PDF.print_paper_width: -1.00
print.printer_Microsoft_Print_to_PDF.print_resolution: 600
print.printer_Microsoft_Print_to_PDF.print_reversed: false
print.printer_Microsoft_Print_to_PDF.print_scaling: 1.00
print.printer_Microsoft_Print_to_PDF.print_shrink_to_fit: true
print.printer_Microsoft_Print_to_PDF.print_to_file: false
print.printer_Microsoft_Print_to_PDF.print_unwriteable_margin_bottom: 0
print.printer_Microsoft_Print_to_PDF.print_unwriteable_margin_left: 0
print.printer_Microsoft_Print_to_PDF.print_unwriteable_margin_right: 0
print.printer_Microsoft_Print_to_PDF.print_unwriteable_margin_top: 0
privacy.cpd.cookies: false
privacy.cpd.downloads: false
privacy.cpd.formdata: false
privacy.cpd.history: false
privacy.cpd.offlineApps: true
privacy.sanitize.pending: [{"id":"newtab-container","itemsToClear":[],"options":{}}]
privacy.sanitize.timeSpan: 0
security.sandbox.content.tempDirSuffix: {e6d81564-f499-46bc-9b99-7869b540f7a7}
security.sandbox.plugin.tempDirSuffix: {8c9640f4-be3d-491c-879a-8aa747b5a515}
services.sync.declinedEngines: addons,passwords,prefs
services.sync.engine.addons: false
services.sync.engine.addresses: true
services.sync.engine.addresses.available: true
services.sync.engine.passwords: false
services.sync.engine.prefs: false
services.sync.engine.prefs.modified: false
services.sync.lastPing: 1550986600
services.sync.lastSync: Sun Feb 24 2019 09:50:01 GMT-1000 (Hawaii-Aleutian Standard Time)
signon.importedFromSqlite: true
signon.rememberSignons: false
storage.vacuum.last.index: 1
storage.vacuum.last.places.sqlite: 1549342028
ui.osk.debug.keyboardDisplayReason: IKPOS: Touch screen not found.

Important Locked Preferences
----------------------------

Places Database
---------------

JavaScript
----------

Incremental GC: true

Accessibility
-------------

Activated: false
Prevent Accessibility: 0
Accessible Handler Used: true
Accessibility Instantiator:

Library Versions
----------------

NSPR
Expected minimum version: 4.20
Version in use: 4.20

NSS
Expected minimum version: 3.41
Version in use: 3.41

NSSSMIME
Expected minimum version: 3.41
Version in use: 3.41

NSSSSL
Expected minimum version: 3.41
Version in use: 3.41

NSSUTIL
Expected minimum version: 3.41
Version in use: 3.41

Sandbox
-------

Content Process Sandbox Level: 5
Effective Content Process Sandbox Level: 5

Internationalization & Localization
-----------------------------------

Application Settings
Requested Locales: ["en-US"]
Available Locales: ["en-US"]
App Locales: ["en-US"]
Regional Preferences: ["en-US"]
Default Locale: "en-US"
Operating System
System Locales: ["en-US"]
Regional Preferences: ["en-US"]
- JohnT

therube

User avatar
 
Posts: 19374
Joined: March 10th, 2004, 9:59 pm
Location: Maryland USA

Post Posted February 25th, 2019, 6:00 am

Does it happen if you restart in Safe Mode?
Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.19) Gecko/20110420 SeaMonkey/2.0.14 Pinball CopyURL+ FetchTextURL FlashGot NoScript

Grumpus

User avatar
 
Posts: 12109
Joined: October 19th, 2007, 4:23 am
Location: ... Da' Swamp

Post Posted February 26th, 2019, 8:16 am

Some of the disc activity could be uBlock updating the filters.

mightyglydd

User avatar
 
Posts: 9340
Joined: November 4th, 2006, 7:07 pm
Location: Hollywood Ca.

Post Posted February 26th, 2019, 8:26 am

therube wrote:Does it happen if you restart in Safe Mode?
#KeepFightingMichael

jtruchon
 
Posts: 30
Joined: September 21st, 2003, 11:07 pm

Post Posted February 26th, 2019, 9:50 pm

Yes, I see high disk activity in Safe Mode

Thanks
- JohnT

therube

User avatar
 
Posts: 19374
Joined: March 10th, 2004, 9:59 pm
Location: Maryland USA

Post Posted February 27th, 2019, 6:36 pm

How are you determining "disk activity"?

As a test, create a new, clean Profile.
Open that.
Are you observing high disk activity with that?


(MarioNet) New browser attack lets hackers run code even after users leave a web page.
Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.19) Gecko/20110420 SeaMonkey/2.0.14 Pinball CopyURL+ FetchTextURL FlashGot NoScript

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