https://listnr.corp.google.com/product/208/report/85775279457
chrome crashed both logged in users. didn't offer to restore tabs for second users. This happened when I unplugged my external monitor.

https://listnr.corp.google.com/product/208/report/85775220818?
chromebook turned itself off. lost all open tabs. thanks.

After you start chrome again, can you go to chrome://crashes (click the link on top of the page to refresh) and copy/paste the info here in this bug

Happened again just now.


Google Inc.
Copyright 2018 Google Inc. All rights reserved.
Google Chrome	70.0.3538.76 (Official Build) (64-bit)
Revision	22757df8a5ddfacf2eaf57b85f4ea54c14b8f87a-refs/branch-heads/3538@{#1031}
Platform	11021.56.0 (Official Build) stable-channel eve
Firmware Version	Google_Eve.9584.160.0
Customization ID	GOOGLE-EVE
ARC	5081697
JavaScript	V8 7.0.276.31
Flash	31.0.0.122 /opt/google/chrome/pepper/libpepflashplayer.so
User Agent	Mozilla/5.0 (X11; CrOS x86_64 11021.56.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.76 Safari/537.36
Command Line	/opt/google/chrome/chrome --ppapi-flash-path=/opt/google/chrome/pepper/libpepflashplayer.so --ppapi-flash-version=31.0.0.122 --ui-prioritize-in-gpu-process --use-gl=egl --enable-native-gpu-memory-buffers --enable-webgl-image-chromium --enable-features=Pepper3DImageChromium,PointerEvent,EnableBackgroundBlur,Crostini,ExperimentalCrostiniUI --gpu-sandbox-failures-fatal=yes --enable-logging --log-level=1 --use-cras --enable-wayland-server --user-data-dir=/home/chronos --login-profile=user --has-chromeos-keyboard --enable-touchview --enable-voice-interaction --guest-wallpaper-large=/usr/share/chromeos-assets/wallpaper/guest_large.jpg --guest-wallpaper-small=/usr/share/chromeos-assets/wallpaper/guest_small.jpg --child-wallpaper-large=/usr/share/chromeos-assets/wallpaper/child_large.jpg --child-wallpaper-small=/usr/share/chromeos-assets/wallpaper/child_small.jpg --default-wallpaper-large=/usr/share/chromeos-assets/wallpaper/oem_large.jpg --default-wallpaper-small=/usr/share/chromeos-assets/wallpaper/oem_small.jpg --default-wallpaper-is-oem --arc-availability=officially-supported --enable-arc-oobe-optin --enterprise-enrollment-initial-modulus=15 --enterprise-enrollment-modulus-limit=19 --login-manager --policy-switches-begin --isolate-origins=https://appspot.com/,https://chromium.org/,https://googleapis.com/,https://googleplex.com/,https://googlesource.com/,https://youtube.com/,https://google.com/,https://withgoogle.com/,https://googleacquisitionmigration.com/,https://googleusercontent.com/,https://googleprod.com/,https://nest.com/,https://myworkday.com/,https://chromiumapp.org/,https://lucidchart.com/,https://service-now.com/,https://concursolutions.com/,https://salesforce.com/,https://gcorppartners.com/,https://morganstanley.com/,https://schwab.com/,https://qualtrics.com/,https://ultipro.com/,https://google.secure2-enroll.com/,https://googlegroups.com/,https://google.secure.force.com/,https://ebenefitsnow.com/,https://firebase.com/,https://elo.plusrelocation.com/,https://anthem.com/,https://g.viapeople.net/,https://gdjap.com/,https://asana.com/,https://perquisite.net/,https://postini.com/,https://perkhub.com/,https://gstave.us/,https://geolearning.com/,https://lecorpio.com/,https://inverify.net/,https://preceda.com.au/,https://secureacceptance.cybersource.com/,https://solium.com/,https://fgvms.com/,https://withgoogle.com/,https://ridecell.com/,https://tds.ie/,https://sprinklr.com/,https://smartsheet.com/,https://fieldglass.net/,https://dochub.com/ --policy-switches-end --vmodule=*arc/*=1,nss_cert_database_chromeos=1,*/assistant/*=1,*chromeos/login/*=1,auto_enrollment_controller=1,*/ui/ozone/*=1,*/ui/display/manager/chromeos/*=1,*night_light*=1,update_engine=1,component_updater_service=1,power_button_observer=2,webui_login_view=2,lock_state_controller=2,webui_screen_locker=2,screen_locker=2 --enable-features=Pepper3DImageChromium,PointerEvent,EnableBackgroundBlur,Crostini,ExperimentalCrostiniUI
Executable Path	/opt/google/chrome/chrome
Profile Path	/home/chronos/u-010d17c7afc8d8031db37dde99fe4cddbbe369ff
Variations	411b6d4e-ca7d8d80
b7d3b6c2-3f4a17df
3e006338-3f4a17df
2b6ab552-ca7d8d80
66df3e9d-7f918788
cc20827f-ca7d8d80
3095aa95-3f4a17df
7c1bc906-f55a7974
9def365c-ca7d8d80
47e5d3db-3d47f4f4
125b7f68-898170a5
d442dfb7-ca7d8d80
9ca1387e-3f4a17df
1149accc-5c943877
4dc30737-b8a5ea08
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67fc9f6f-ca7d8d80
6872f671-991e1e1
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4ea303a6-ecbb250e
6e6e0c7e-3f17a7d8
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e7e71889-4ad60575
3a8271ac-12c226
b1ceb06f-d1372334
6204e469-ca7d8d80
81c6897f-66ad93e5

Crash/reboot this morning when I tried to connect my laptop to my external monitor. chrome://crashes doesn't show a crash, so I guess the laptop decided to reboot itself for no reason?

I get this, but cant reproduce it reliably.  It frequently happens related to connect/disconnect of external monitor, but not reliably.  More frequently it happens when flipping Eve to tablet mode.  Sometimes it happens with no visible precipitating event.  Sometimes I get a prompt to restore tabs, sometimes not.  

Eve 70.0.3538.76
Happening since an upgrade to v69.  

Ah!  Can now reliably reproduce problem by following the step above:

1. Connect external monitor. Close lid. Then disconnect external monitor.

Disconnected an external monitor and my laptops rebooted(?). No crash log in chrome://crashes

If this helps:
Crash ID: crash/cb483e976874ffe7

Another crash while using my pixelbook (no external monitor plugged in).  The screen went black, came back with a new tab and button to 'restore tabs.'  But no sign of a crash in chrome://crashes

Yet again. Lost all my tabs.  I was using the eve with the lid closed, connected to an external monitor. The screen went black. I opened the lid, black. I disconned the external monitor, internal display was still black. I finally hit the power button and it turned on. Logged in, zero tabs, no option to reopen tabs.

Uploaded Crash Report ID 6a526fc2610520b4 (Local Crash ID: Chrome)
Crash report uploaded on Monday, November 19, 2018 at 11:55:12 AM


Uploaded Crash Report ID f4f2d077b88bc12a (Local Crash ID: Chrome)
Crash report uploaded on Monday, November 19, 2018 at 11:52:33 AM


Uploaded Crash Report ID 6e8bf724a7efa88e (Local Crash ID: ChromeOS)
Crash report uploaded on Monday, November 19, 2018 at 11:44:17 AM

Uploaded Crash Report ID 8d40fdb21902246f (Local Crash ID: Chrome)
Crash report uploaded on Monday, November 19, 2018 at 3:01:38 PM

Uploaded Crash Report ID a80ba152504d8b8e (Local Crash ID: Chrome)
Crash report uploaded on Monday, November 26, 2018 at 9:59:41 AM

Uploaded Crash Report ID d67ab542be2db3e2 (Local Crash ID: ChromeOS_ARC)
Crash report uploaded on Wednesday, December 5, 2018 at 9:21:02 PM

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Uploaded Crash Report ID 926c8a050fd68a5b (Local Crash ID: Chrome)
Crash report uploaded on Wednesday, December 5, 2018 at 9:13:35 PM

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Uploaded Crash Report ID a31c75a531bf5681 (Local Crash ID: Chrome)
Crash report uploaded on Wednesday, December 5, 2018 at 9:04:36 PM

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Uploaded Crash Report ID 65ff82f1b51108cf (Local Crash ID: ChromeOS)
Crash report uploaded on Wednesday, December 5, 2018 at 7:59:53 PM

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Uploaded Crash Report ID 961e0485ff06387d (Local Crash ID: Chrome)
Crash report uploaded on Tuesday, December 4, 2018 at 8:13:17 PM

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Uploaded Crash Report ID c620d3dfe25fd102 (Local Crash ID: Chrome)
Crash report uploaded on Tuesday, December 4, 2018 at 1:36:18 PM

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Uploaded Crash Report ID c04a1fc50d131a84 (Local Crash ID: Chrome)
Crash report uploaded on Tuesday, December 4, 2018 at 1:26:29 PM

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Uploaded Crash Report ID fcbfef373579e8fd (Local Crash ID: Chrome)
Crash report uploaded on Tuesday, December 4, 2018 at 10:21:04 AM

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Uploaded Crash Report ID dfca32f0dd1a2c8a (Local Crash ID: Chrome)
Crash report uploaded on Tuesday, December 4, 2018 at 10:18:15 AM

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Uploaded Crash Report ID 9f7bbeda68ea28c2 (Local Crash ID: ChromeOS)
Crash report uploaded on Tuesday, December 4, 2018 at 10:13:29 AM

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Uploaded Crash Report ID 19661350bb60721a (Local Crash ID: ChromeOS)
Crash report uploaded on Tuesday, December 4, 2018 at 9:17:06 AM

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Uploaded Crash Report ID ef6a5533539fb07b (Local Crash ID: ChromeOS)
Crash report uploaded on Monday, December 3, 2018 at 8:34:47 PM

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Uploaded Crash Report ID 2b2db2d5b2e3b4ee (Local Crash ID: Chrome)
Crash report uploaded on Monday, December 3, 2018 at 11:53:33 AM

You may have bad hardware. Consider borrowing another Eve machine and see if it behaves better.

Looking at the reports from the same Client Id, I see you are hitting issue 897946 (extensions::EventRouter::DoDispatchEventToSenderBookkeepingOnUI), issue 845656 (keyboard::KeyboardController::ChangeState) and a crash in ash::AppListPresenterDelegateImpl::Init.

Issue 845656 has been spiking since September, so I've added it to the stability-sheriff queue.

Issue 897946 has been spiking since Nov 1st.

I've filed issue 912754 for ash::AppListPresenterDelegateImpl::Init, which has been spiking since ~Nov 7th.