webcams don't work with release-R116-15509.B

[Bin]

mycros-230727 ~ # lsusb|grep -i cam
Bus 002 Device 002: ID 04f2:b40a Chicony Electronics Co., Ltd USB2.0 HD UVC WebCam
mycros-230727 ~ # ls -al /dev/video*
crw-rw----. 1 root camera 81, 0 Jul 27 01:13 /dev/video0
crw-rw----. 1 root camera 81, 1 Jul 27 01:13 /dev/video1
mycros-230727 ~ # dmesg|grep -i cam
[    0.000000]   AMD AuthenticAMD
[    0.897930] usb 2-5: Product: USB2.0 HD UVC WebCam
[   15.795031] usb 2-5: Found UVC 1.00 device USB2.0 HD UVC WebCam (04f2:b40a)
[   15.801100] input: USB2.0 HD UVC WebCam: USB2.0 HD as /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0/input/input23
[   17.135963] init: cros-camera main process (3740) terminated with status 1
[   17.135998] init: cros-camera main process ended, respawning
[   17.302755] init: cros-camera-algo main process (3945) terminated with status 1
[   17.302783] init: cros-camera-algo main process ended, respawning
mycros-230727 ~ # dmesg|grep -i video
[    0.165376] ACPI: Added _OSI(Linux-Dell-Video)
[    0.322480] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.360392] videodev: Linux video capture interface: v2.00
[    3.654427] LoadPin: kernel-module pinned obj="/lib/modules/5.15.117-19670-gda85d016629c-dirty/kernel/drivers/video/backlight/backlight.ko.gz" pid=315 cmdline="udevd --daemon"
[    3.883366] ACPI: video: [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[    3.885849] ACPI: video: Video Device [PEGP] (multi-head: yes  rom: yes  post: no)
[    3.888877] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:12/LNXVIDEO:00/input/input9
[    3.890350] ACPI: video: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    3.893142] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input10
[   15.809848] usbcore: registered new interface driver uvcvideo
mycros-230727 ~ # uname -a
Linux mycros-230727 5.15.117-19670-gda85d016629c-dirty #1 SMP PREEMPT Thu Jul 27 05:49:02 KST 2023 x86_64 Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz GenuineIntel GNU/Linux
mycros-230727 ~ # status cros-camera
cros-camera start/running
mycros-230727 ~ # status cros-camera-algo
cros-camera-algo start/running

As the above the webcams don't work.

I added webcam drivers in CROS kernel v5.15. And the OS recognizes it well.
But the webcams in many latop PCs, doesn't work with CROS camera app & Chromium browser.
In contrast, the webcams work in Chrome OS Flex R114.

Do I have to install additional pkgs?

Or do I have to add some USE flags?

I appreciate it if you offer me some hint/clue for this problem.

[Bin]

I attach /var/log/message

mycros-230727 /var/log # cat messages |grep -i cam
2023-07-27T05:03:32.074885Z INFO kernel: [    0.000000]   AMD AuthenticAMD
2023-07-27T05:03:32.076683Z INFO kernel: [    0.836230] usb 2-5: Product: USB2.0 HD UVC WebCam
2023-07-27T05:03:46.184662Z INFO kernel: [   20.322162] usb 2-5: Found UVC 1.00 device USB2.0 HD UVC WebCam (04f2:b40a)
2023-07-27T05:03:46.188669Z INFO kernel: [   20.326406] input: USB2.0 HD UVC WebCam: USB2.0 HD as /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0/input/input23
2023-07-27T05:03:48.222449Z WARNING missived[3686]: Service became available
2023-07-27T05:04:29.351290Z WARNING missived[3686]: Service became unavailable
2023-07-27T05:04:29.549996Z WARNING missived[3686]: Service became available
grep: (standard input): binary file matches
mycros-230727 /var/log # cat messages |grep -i video
2023-07-27T05:03:32.075510Z INFO kernel: [    0.160228] ACPI: Added _OSI(Linux-Dell-Video)
2023-07-27T05:03:32.075597Z INFO kernel: [    0.282544] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
2023-07-27T05:03:32.075903Z INFO kernel: [    0.302277] videodev: Linux video capture interface: v2.00
2023-07-27T05:03:32.076954Z NOTICE kernel: [    3.816226] LoadPin: kernel-module pinned obj="/lib/modules/5.15.117-19670-gda85d016629c-dirty/kernel/drivers/video/backlight/backlight.ko.gz" pid=315 cmdline="udevd --daemon"
2023-07-27T05:03:32.076974Z INFO kernel: [    4.145791] ACPI: video: [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
2023-07-27T05:03:32.076975Z INFO kernel: [    4.147353] ACPI: video: Video Device [PEGP] (multi-head: yes  rom: yes  post: no)
2023-07-27T05:03:32.076976Z INFO kernel: [    4.149824] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:12/LNXVIDEO:00/input/input9
2023-07-27T05:03:32.076977Z INFO kernel: [    4.151346] ACPI: video: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
2023-07-27T05:03:32.076978Z INFO kernel: [    4.154391] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input10
2023-07-27T05:03:46.188688Z INFO kernel: [   20.326568] usbcore: registered new interface driver uvcvideo
2023-07-27T05:04:32.907061Z INFO permission_broker[1693]: Found claimed interface with driver: uvcvideo
2023-07-27T05:04:32.908056Z INFO permission_broker[1693]: Found claimed interface with driver: uvcvideo
2023-07-27T05:04:33.041811Z INFO permission_broker[1693]: Found claimed interface with driver: uvcvideo
2023-07-27T05:04:33.042799Z INFO permission_broker[1693]: Found claimed interface with driver: uvcvideo
grep: (standard input): binary file matches
mycros-230727 /var/log # cat messages |grep -i error
2023-07-27T05:03:32.075548Z ERR kernel: [    0.259265] ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Index (0x00000000E) is beyond end of object (length 0xE) (20210730/exoparg2-393)
2023-07-27T05:03:32.075553Z ERR kernel: [    0.259276] ACPI Error: Aborting method \_SB.PCI0.XHC.RHUB.HS15._PLD due to previous error (AE_AML_BUFFER_LIMIT) (20210730/psparse-531)
2023-07-27T05:03:33.502861Z ERR shill[845]: ERROR shill: [utils.cc(88)] AddDBusError(...): Domain=dbus, Code=org.freedesktop.DBus.Error.ServiceUnknown, Message=The name org.chromium.PatchPanel was not provided by any .service files
2023-07-27T05:03:33.502877Z ERR shill[845]: ERROR shill: [client.cc(406)] OnGetTrafficCountersError(): The name org.chromium.PatchPanel was not provided by any .service files
2023-07-27T05:03:33.761336Z NOTICE chaps-restore[1044]: PKCS #11 restore TPM tokens call failed: (dbus, org.freedesktop.DBus.Error.ServiceUnknown, Error calling D-Bus method: org.chromium.CryptohomePkcs11Interface.Pkcs11RestoreTpmTokens: The name org.chromium.UserDataAuth was not provided by any .service files).
2023-07-27T05:03:33.923062Z ERR session_manager[1156]: ERROR session_manager: [safe_fd.cc(701)] unlinkat failed: No such file or directory (2)
2023-07-27T05:03:33.923167Z ERR session_manager[1156]: ERROR session_manager: [safe_fd.cc(701)] unlinkat failed: No such file or directory (2)
2023-07-27T05:03:34.022313Z ERR session_manager[1156]: ERROR session_manager: [dev_mode_unblock_broker.cc(193)] Failed to get firmware management parameters:26
2023-07-27T05:03:34.022427Z ERR session_manager[1156]: ERROR session_manager: [dev_mode_unblock_broker.cc(155)] Failed to read block_devmode flag!
2023-07-27T05:03:39.017674Z NOTICE dbus-daemon[662]: [system] Rejected send message, 1 matched rules; type="method_call", sender=":1.34" (uid=1000 pid=1203 comm="/opt/google/chrome/chrome --gpu-sandbox-failures-f" label="u:r:cros_browser:s0") interface="com.ubuntu.Upstart0_6.Job" member="Stop" error name="(unset)" requested_reply="0" destination="com.ubuntu.Upstart" (uid=0 pid=1 comm="/sbin/init " label="u:r:cros_init:s0")
2023-07-27T05:03:39.625908Z NOTICE dbus-daemon[662]: [system] Rejected send message, 1 matched rules; type="method_call", sender=":1.34" (uid=1000 pid=1203 comm="/opt/google/chrome/chrome --gpu-sandbox-failures-f" label="u:r:cros_browser:s0") interface="com.ubuntu.Upstart0_6.Job" member="Start" error name="(unset)" requested_reply="0" destination="com.ubuntu.Upstart" (uid=0 pid=1 comm="/sbin/init " label="u:r:cros_init:s0")
2023-07-27T05:03:40.164608Z WARNING kernel: [   14.302662] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #10!!!
2023-07-27T05:03:41.153670Z WARNING kernel: [   15.291600] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #10!!!
2023-07-27T05:03:41.153715Z WARNING kernel: [   15.291744] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #90!!!
2023-07-27T05:03:45.517900Z WARNING cras_server[1944]: GetManagedObjects returned error: org.freedesktop.DBus.Error.ServiceUnknown
2023-07-27T05:03:47.248374Z WARNING cras_server[1944]: [alsa-lib] load_master_config() -> error: could not parse configuration for card HDA Intel HDMI
2023-07-27T05:03:47.248396Z WARNING cras_server[1944]: [alsa-lib] snd_use_case_mgr_open() -> error: failed to import HDA Intel HDMI use case configuration -2
2023-07-27T05:03:47.485028Z NOTICE chromeos-startup[3562]: 2023-07-27T05:03:31.536490Z ERROR chromeos_startup: [safe_fd.cc(701)] unlinkat failed: No such file or directory (2)
2023-07-27T05:03:47.485182Z NOTICE chromeos-startup[3562]: 2023-07-27T05:03:31.783425Z ERROR chromeos_startup: [utils.cc(43)] restorecon: lstat(/home/.shadow) failed: No such file or directory
2023-07-27T05:03:47.726790Z WARNING cras_server[1944]: [alsa-lib] load_master_config() -> error: could not parse configuration for card HDA Intel PCH
2023-07-27T05:03:47.726805Z WARNING cras_server[1944]: [alsa-lib] snd_use_case_mgr_open() -> error: failed to import HDA Intel PCH use case configuration -2
2023-07-27T05:03:47.809328Z ERR session_manager[1156]: ERROR session_manager: [device_identifier_generator.cc(272)] No stable device secret available.
2023-07-27T05:03:47.809344Z ERR session_manager[1156]: ERROR session_manager: [dbus_util.cc(13)] CreateError(...): Domain=dbus, Code=org.chromium.SessionManagerInterface.InitMachineInfoFail, Message=Missing parameters.
2023-07-27T05:03:48.362832Z ERR u2fd[3710]: ERROR u2fd: [middleware_owner.cc(121)] Calling on unsupported TPM platform.
2023-07-27T05:03:48.562026Z ERR metrics_daemon[4007]: ERROR metrics_daemon: [vmlog_writer.cc(266)] RAPL info disabled (b/168594119).: No such file or directory (2)
2023-07-27T05:03:51.228355Z ERR dlcservice[1809]: ERROR dlcservice: [dlc_service.cc(339)] GetDlc(...): Domain=dbus, Code=org.chromium.DlcServiceInterface.INVALID_DLC, Message=Passed unsupported DLC=nc-ap-dlc
2023-07-27T05:03:51.232130Z ERR dlcservice[1809]: ERROR dlcservice: [dlc_service.cc(339)] GetDlc(...): Domain=dbus, Code=org.chromium.DlcServiceInterface.INVALID_DLC, Message=Passed unsupported DLC=nc-ap-dlc
2023-07-27T05:03:51.232193Z ERR dlcservice[1809]: ERROR dlcservice: [dlc_service.cc(220)] Failed to install DLC=nc-ap-dlc
2023-07-27T05:03:51.232232Z ERR dlcservice[1809]: ERROR dlcservice: [dlc_service.cc(169)] [CoreServicesAlert<install>] Failed to install DLC=nc-ap-dlc
2023-07-27T05:04:12.502874Z ERR session_manager[1156]: ERROR session_manager: [dbus_util.cc(13)] CreateError(...): Domain=dbus, Code=org.chromium.SessionManagerInterface.SystemPropertyUpdateFailed, Message=Failed to set block_devmode system property to 0.
2023-07-27T05:04:15.863292Z ERR dlcservice[1809]: ERROR dlcservice: [dlc_base.cc(615)] FinishInstall(...): Domain=dlcservice, Code=failedToVerifyImage, Message=Cannot verify image for DLC=tts-en-us
2023-07-27T05:04:15.868362Z ERR dlcservice[1809]: ERROR dlcservice: [dlc_service.cc(527)] Failed to finish install.
2023-07-27T05:04:28.902486Z ERR cryptohomed[1127]: Error calling FinalizeBootLockbox, error code: 6
2023-07-27T05:04:28.930608Z ERR kernel: [   63.064335] blk_update_request: operation not supported error, dev loop7, sector 7568512 op 0x9:(WRITE_ZEROES) flags 0x800800 phys_seg 0 prio class 0
2023-07-27T05:04:28.930630Z ERR kernel: [   63.064612] blk_update_request: operation not supported error, dev loop7, sector 7840 op 0x9:(WRITE_ZEROES) flags 0x800800 phys_seg 0 prio class 0
2023-07-27T05:04:29.352361Z ERR featured[1664]: Failed to call method: org.chromium.ChromeFeaturesServiceInterface.IsFeatureEnabled: object_path= /org/chromium/ChromeFeaturesService: org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying
2023-07-27T05:04:29.352420Z ERR missived[3686]: Failed to call method: org.chromium.ChromeReportingServiceInterface.UploadEncryptedRecord: object_path= /org/chromium/ChromeReportingService: org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying
2023-07-27T05:04:29.353152Z ERR featured[1664]: Failed to call method: org.chromium.ChromeFeaturesServiceInterface.IsFeatureEnabled: object_path= /org/chromium/ChromeFeaturesService: org.freedesktop.DBus.Error.ServiceUnknown: The name org.chromium.ChromeFeaturesService was not provided by any .service files
2023-07-27T05:04:29.354213Z ERR featured[1664]: message repeated 2 times: [ Failed to call method: org.chromium.ChromeFeaturesServiceInterface.IsFeatureEnabled: object_path= /org/chromium/ChromeFeaturesService: org.freedesktop.DBus.Error.ServiceUnknown: The name org.chromium.ChromeFeaturesService was not provided by any .service files]
2023-07-27T05:04:29.676982Z NOTICE dbus-daemon[662]: [system] Rejected send message, 1 matched rules; type="method_call", sender=":1.135" (uid=1000 pid=4582 comm="/opt/google/chrome/chrome --gpu-sandbox-failures-f" label="u:r:cros_browser:s0") interface="com.ubuntu.Upstart0_6.Job" member="Stop" error name="(unset)" requested_reply="0" destination="com.ubuntu.Upstart" (uid=0 pid=1 comm="/sbin/init " label="u:r:cros_init:s0")
2023-07-27T05:04:30.724783Z NOTICE dbus-daemon[662]: [system] Rejected send message, 1 matched rules; type="method_call", sender=":1.135" (uid=1000 pid=4582 comm="/opt/google/chrome/chrome --gpu-sandbox-failures-f" label="u:r:cros_browser:s0") interface="com.ubuntu.Upstart0_6.Job" member="Start" error name="(unset)" requested_reply="0" destination="com.ubuntu.Upstart" (uid=0 pid=1 comm="/sbin/init " label="u:r:cros_init:s0")
2023-07-27T05:04:51.250839Z ERR dlcservice[1809]: ERROR dlcservice: [dlc_service.cc(339)] GetDlc(...): Domain=dbus, Code=org.chromium.DlcServiceInterface.INVALID_DLC, Message=Passed unsupported DLC=nc-ap-dlc
grep: (standard input): binary file matches

[Bin]

I found the error message from /var/log/chrome/chrome. But still don't know what causes this issue exactly.
Plz advice me.

2023-07-28T19:28:21.639005Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:28:23.643104Z INFO chrome[5274:5274]: [cryptauth_v2_enroller_impl.cc(438)] Transitioning from [Enroller state: Not started] to [Enroller state: Waiting for SyncKeys response]
2023-07-28T19:28:24.057646Z ERROR chrome[5274:5274]: [cryptauth_api_call_flow.cc(143)] API call failed, error code: [authentication error]
2023-07-28T19:28:24.057767Z INFO chrome[5274:5274]: [cryptauth_v2_enroller_impl.cc(438)] Transitioning from [Enroller state: Waiting for SyncKeys response] to [Enroller state: Finished]
2023-07-28T19:28:24.057816Z WARNING chrome[5274:5274]: [cryptauth_v2_enrollment_manager_impl.cc(353)] Enrollment attempt with invocation reason [Initialization] failed with result code [SyncKeys API call failed: Authentication error]
2023-07-28T19:28:24.057952Z INFO chrome[5274:5274]: [cryptauth_v2_enrollment_manager_impl.cc(365)] Time until next enrollment attempt: 300 s
2023-07-28T19:28:24.057987Z INFO chrome[5274:5274]: [cryptauth_v2_enrollment_manager_impl.cc(369)] Number of consecutive Enrollment failures: 2
2023-07-28T19:28:24.643790Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:28:27.647721Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:28:30.652587Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:28:32.000724Z ERROR chrome[5274:5274]: [object_proxy.cc(590)] Failed to call method: org.chromium.ResourceManager.SetMemoryMarginsBps: object_path= /org/chromium/ResourceManager: org.freedesktop.DBus.Error.ServiceUnknown: The name org.chromium.ResourceManager was not provided by any .service files
2023-07-28T19:28:32.000816Z ERROR chrome[5274:5274]: [resourced_client.cc(247)] Null response object received: try again in 30 seconds.
2023-07-28T19:28:33.656562Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:28:34.337634Z WARNING chrome[5274:5274]: [server_backed_state_keys_broker.cc(81)] Failed to obtain server-backed state keys.
2023-07-28T19:28:36.661526Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:28:39.666888Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:28:42.672339Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:28:45.673838Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:28:48.680040Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:28:51.685794Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:28:54.700673Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:28:57.703846Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:00.711986Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:01.012246Z VERBOSE1 chrome[5274:5274]: [full_restore_service.cc(268)] The full restore notification is closed for /home/chronos/u-7c7a7f15bccab51d523cbccde2475312b0ac0234
2023-07-28T19:29:02.014988Z ERROR chrome[5274:5274]: [object_proxy.cc(590)] Failed to call method: org.chromium.ResourceManager.SetMemoryMarginsBps: object_path= /org/chromium/ResourceManager: org.freedesktop.DBus.Error.ServiceUnknown: The name org.chromium.ResourceManager was not provided by any .service files
2023-07-28T19:29:02.015091Z ERROR chrome[5274:5274]: [resourced_client.cc(247)] Null response object received: try again in 30 seconds.
2023-07-28T19:29:02.687711Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:03.713451Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:04.872978Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:06.713566Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:07.864978Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:09.720539Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:10.872856Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:12.728165Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:13.864817Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:15.728441Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:15.874812Z ERROR chrome[5274:5274]: [CONSOLE(44)] "device-info-update-failure Error: Device list empty.", source: chrome://camera-app/js/error.js (44)
2023-07-28T19:29:15.886430Z ERROR chrome[5274:5274]: [CONSOLE(0)] "Unchecked runtime.lastError: No processor for error report", source: chrome://camera-app/views/main.html (0)
2023-07-28T19:29:18.743792Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:21.751729Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:24.757164Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:27.762847Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:29.473808Z ERROR chrome[5274:5320]: [libinput_event_converter.cc(262)] libinput: event16 - ETPS/2 Elantech Touchpad: kernel bug: Touch jump detected and discarded.
See https://wayland.freedesktop.org/libinput/doc/1.18.0/touchpad-jumping-cursors.html for details

2023-07-28T19:29:30.775974Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:32.033225Z ERROR chrome[5274:5274]: [object_proxy.cc(590)] Failed to call method: org.chromium.ResourceManager.SetMemoryMarginsBps: object_path= /org/chromium/ResourceManager: org.freedesktop.DBus.Error.ServiceUnknown: The name org.chromium.ResourceManager was not provided by any .service files
2023-07-28T19:29:32.033312Z ERROR chrome[5274:5274]: [resourced_client.cc(247)] Null response object received: try again in 30 seconds.
2023-07-28T19:29:33.784586Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:34.354524Z WARNING chrome[5274:5274]: [server_backed_state_keys_broker.cc(81)] Failed to obtain server-backed state keys.
2023-07-28T19:29:36.792003Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:39.800420Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:42.807960Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:45.815661Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:48.823833Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:51.832639Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:54.840308Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:29:57.848148Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:30:00.855854Z ERROR chrome[5274:5319]: [camera_hal_delegate.cc(722)] Camera module not set; platform camera service might not be ready yet
2023-07-28T19:30:02.049044Z ERROR chrome[5274:5274]: [object_proxy.cc(590)] Failed to call method: org.chromium.ResourceManager.SetMemoryMarginsBps: object_path= /org/chromium/ResourceManager: org.freedesktop.DBus.Error.ServiceUnknown: The name org.chromium.ResourceManager was not provided by any .service files
2023-07-28T19:30:02.049158Z ERROR chrome[5274:5274]: [resourced_client.cc(247)] Null response object received: try again in 30 seconds.