Public bug reported:
Hello,
on my ThinkPad P16s Gen2 AMD with the Quectel EM05-G modem configured, I'm
running Ubuntu Desktop 24.04.1 LTS with the kernel package
"linux-generic-hwe-24.04" version "6.8.0-51.52"
I am facing the issue that after resuming from suspending, the WWAN card
completely disappears.
The WWAN card is internally connected via USB, after suspending the WWAN card
also disappears from lsusb.
Example output from lsusb after suspending:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 05e3:0610 Genesys Logic, Inc. Hub
Bus 001 Device 004: ID 10ab:9309 USI Co., Ltd
Bus 001 Device 005: ID 06cb:00f9 Synaptics, Inc.
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 30c9:00ad Luxvisions Innotech Limited Integrated Camera
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
While resuming from suspending, there's the following output:
Dez 21 13:05:53 Pfirsichsaft kernel: usb 1-2: USB disconnect, device number 6
Dez 21 13:05:53 Pfirsichsaft kernel: usb 1-2.1: USB disconnect, device number 7
After suspending, there's the following kernel output:
Dez 21 13:05:56 Pfirsichsaft kernel: usb 1-4: USB disconnect, device number 3
Dez 21 13:05:56 Pfirsichsaft kernel: option1 ttyUSB0: GSM modem (1-port)
converter now disconnected from ttyUSB0
Dez 21 13:05:56 Pfirsichsaft kernel: option 1-4:1.2: device disconnected
Dez 21 13:05:56 Pfirsichsaft kernel: cdc_mbim 1-4:1.0: Tx URB error: -19
Dez 21 13:05:56 Pfirsichsaft kernel: cdc_mbim 1-4:1.0 wwan0: unregister
'cdc_mbim' usb-0000:64:00.3-4, CDC MBIM
Dez 21 13:05:56 Pfirsichsaft kernel: cdc_mbim 1-4:1.0: Tx URB error: -19
After the kernel output, there's this ModemManager output which indicates a
"missing" device?:
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <wrn> [plugin-manager] task
5,ttyUSB0: error when checking support with plugin 'cinterion': (tty/ttyUSB0)
failed to open port: Could not open serial device ttyUSB0: No such file or
directory
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <wrn> [plugin-manager] task
5,ttyUSB0: error when checking support with plugin 'telit': (tty/ttyUSB0)
failed to open port: Could not open serial device ttyUSB0: No such file or
directory
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <wrn> [plugin-manager] task
5,ttyUSB0: error when checking support with plugin 'generic': (tty/ttyUSB0)
failed to open port: Could not open serial device ttyUSB0: No such file or
directory
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <msg> [base-manager] port
wwan0 released by device
'/sys/devices/pci0000:00/0000:00:08.1/0000:64:00.3/usb1/1-4'
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <wrn> [plugin-manager] task
5,wwan0: failed: Operation was cancelled
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <msg> [base-manager] port
ttyUSB0 released by device
'/sys/devices/pci0000:00/0000:00:08.1/0000:64:00.3/usb1/1-4'
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <msg> [base-manager] port
cdc-wdm0 released by device
'/sys/devices/pci0000:00/0000:00:08.1/0000:64:00.3/usb1/1-4'
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <wrn> [plugin-manager] task
5,cdc-wdm0: error when checking support with plugin 'quectel': Operation was
cancelled
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <wrn> [plugin-manager] task
5,cdc-wdm0: failed: Operation was cancelled
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <msg> [base-manager] couldn't
check support for device
'/sys/devices/pci0000:00/0000:00:08.1/0000:64:00.3/usb1/1-4': Operation was
cancelled
A temporary workaround is to restart the system. This will help until the next
suspending.
Additional lspci output which may help?:
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14e8
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Device 14e9
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14ea
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14ea
00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14ee
00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14ee
00:02.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14ee
00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14ea
00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14ea
00:04.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 19h
USB4/Thunderbolt PCIe tunnel
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14ea
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14eb
00:08.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14eb
00:08.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14eb
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 71)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f7
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller (rev 0e)
02:00.0 Network controller: Qualcomm Technologies, Inc QCNFA765 Wireless
Network Adapter (rev 01)
03:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD
Controller PM9A1/PM9A3/980PRO
64:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Phoenix1 (rev dd)
64:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt Radeon
High Definition Audio Controller
64:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 19h
(Model 74h) CCP/PSP 3.0 Device
64:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15b9
64:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15ba
64:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD]
ACP/ACP3X/ACP6x Audio Coprocessor (rev 63)
64:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD
Audio Controller
65:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
[AMD] Device 14ec
65:00.1 Signal processing controller: Advanced Micro Devices, Inc. [AMD] AMD
IPU Device
66:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
[AMD] Device 14ec
66:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15c0
66:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15c1
66:00.6 USB controller: Advanced Micro Devices, Inc. [AMD] Pink Sardine
USB4/Thunderbolt NHI controller #2
Thank you.
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-generic-hwe-24.04 6.8.0-51.52
ProcVersionSignature: Ubuntu 6.8.0-51.52-generic 6.8.12
Uname: Linux 6.8.0-51-generic x86_64
NonfreeKernelModules: zfs
ApportVersion: 2.28.1-0ubuntu3.3
Architecture: amd64
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sat Dec 21 17:56:05 2024
InstallationDate: Installed on 2024-12-17 (4 days ago)
InstallationMedia: Ubuntu 24.04.1 LTS "Noble Numbat" - Release amd64
(20240827.1)
MachineType: LENOVO 21K9CTO1WW
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.8.0-51-generic
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.8.0-51-generic N/A
linux-backports-modules-6.8.0-51-generic N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.6
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/05/2024
dmi.bios.release: 1.39
dmi.bios.vendor: LENOVO
dmi.bios.version: R2FET59W (1.39 )
dmi.board.asset.tag: Not Available
dmi.board.name: 21K9CTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.30
dmi.modalias:
dmi:bvnLENOVO:bvrR2FET59W(1.39):bd09/05/2024:br1.39:efr1.30:svnLENOVO:pn21K9CTO1WW:pvrThinkPadP16sGen2:rvnLENOVO:rn21K9CTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21K9_BU_Think_FM_ThinkPadP16sGen2:
dmi.product.family: ThinkPad P16s Gen 2
dmi.product.name: 21K9CTO1WW
dmi.product.sku: LENOVO_MT_21K9_BU_Think_FM_ThinkPad P16s Gen 2
dmi.product.version: ThinkPad P16s Gen 2
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug noble
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https://bugs.launchpad.net/bugs/2092340
Title:
wwan card permanently disappears after resuming from suspending
Status in linux package in Ubuntu:
New
Bug description:
Hello,
on my ThinkPad P16s Gen2 AMD with the Quectel EM05-G modem configured, I'm
running Ubuntu Desktop 24.04.1 LTS with the kernel package
"linux-generic-hwe-24.04" version "6.8.0-51.52"
I am facing the issue that after resuming from suspending, the WWAN card
completely disappears.
The WWAN card is internally connected via USB, after suspending the WWAN card
also disappears from lsusb.
Example output from lsusb after suspending:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 05e3:0610 Genesys Logic, Inc. Hub
Bus 001 Device 004: ID 10ab:9309 USI Co., Ltd
Bus 001 Device 005: ID 06cb:00f9 Synaptics, Inc.
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 30c9:00ad Luxvisions Innotech Limited Integrated Camera
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
While resuming from suspending, there's the following output:
Dez 21 13:05:53 Pfirsichsaft kernel: usb 1-2: USB disconnect, device number 6
Dez 21 13:05:53 Pfirsichsaft kernel: usb 1-2.1: USB disconnect, device number
7
After suspending, there's the following kernel output:
Dez 21 13:05:56 Pfirsichsaft kernel: usb 1-4: USB disconnect, device number 3
Dez 21 13:05:56 Pfirsichsaft kernel: option1 ttyUSB0: GSM modem (1-port)
converter now disconnected from ttyUSB0
Dez 21 13:05:56 Pfirsichsaft kernel: option 1-4:1.2: device disconnected
Dez 21 13:05:56 Pfirsichsaft kernel: cdc_mbim 1-4:1.0: Tx URB error: -19
Dez 21 13:05:56 Pfirsichsaft kernel: cdc_mbim 1-4:1.0 wwan0: unregister
'cdc_mbim' usb-0000:64:00.3-4, CDC MBIM
Dez 21 13:05:56 Pfirsichsaft kernel: cdc_mbim 1-4:1.0: Tx URB error: -19
After the kernel output, there's this ModemManager output which indicates a
"missing" device?:
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <wrn> [plugin-manager] task
5,ttyUSB0: error when checking support with plugin 'cinterion': (tty/ttyUSB0)
failed to open port: Could not open serial device ttyUSB0: No such file or
directory
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <wrn> [plugin-manager] task
5,ttyUSB0: error when checking support with plugin 'telit': (tty/ttyUSB0)
failed to open port: Could not open serial device ttyUSB0: No such file or
directory
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <wrn> [plugin-manager] task
5,ttyUSB0: error when checking support with plugin 'generic': (tty/ttyUSB0)
failed to open port: Could not open serial device ttyUSB0: No such file or
directory
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <msg> [base-manager] port
wwan0 released by device
'/sys/devices/pci0000:00/0000:00:08.1/0000:64:00.3/usb1/1-4'
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <wrn> [plugin-manager] task
5,wwan0: failed: Operation was cancelled
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <msg> [base-manager] port
ttyUSB0 released by device
'/sys/devices/pci0000:00/0000:00:08.1/0000:64:00.3/usb1/1-4'
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <msg> [base-manager] port
cdc-wdm0 released by device
'/sys/devices/pci0000:00/0000:00:08.1/0000:64:00.3/usb1/1-4'
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <wrn> [plugin-manager] task
5,cdc-wdm0: error when checking support with plugin 'quectel': Operation was
cancelled
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <wrn> [plugin-manager] task
5,cdc-wdm0: failed: Operation was cancelled
Dez 21 13:05:56 Pfirsichsaft ModemManager[1571]: <msg> [base-manager]
couldn't check support for device
'/sys/devices/pci0000:00/0000:00:08.1/0000:64:00.3/usb1/1-4': Operation was
cancelled
A temporary workaround is to restart the system. This will help until the
next suspending.
Additional lspci output which may help?:
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14e8
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Device 14e9
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14ea
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14ea
00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14ee
00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14ee
00:02.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14ee
00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14ea
00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14ea
00:04.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 19h
USB4/Thunderbolt PCIe tunnel
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14ea
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14eb
00:08.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14eb
00:08.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14eb
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev
71)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 14f7
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller (rev 0e)
02:00.0 Network controller: Qualcomm Technologies, Inc QCNFA765 Wireless
Network Adapter (rev 01)
03:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD
Controller PM9A1/PM9A3/980PRO
64:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Phoenix1 (rev dd)
64:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt Radeon
High Definition Audio Controller
64:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 19h
(Model 74h) CCP/PSP 3.0 Device
64:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15b9
64:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15ba
64:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD]
ACP/ACP3X/ACP6x Audio Coprocessor (rev 63)
64:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD
Audio Controller
65:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
[AMD] Device 14ec
65:00.1 Signal processing controller: Advanced Micro Devices, Inc. [AMD] AMD
IPU Device
66:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc.
[AMD] Device 14ec
66:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15c0
66:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15c1
66:00.6 USB controller: Advanced Micro Devices, Inc. [AMD] Pink Sardine
USB4/Thunderbolt NHI controller #2
Thank you.
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-generic-hwe-24.04 6.8.0-51.52
ProcVersionSignature: Ubuntu 6.8.0-51.52-generic 6.8.12
Uname: Linux 6.8.0-51-generic x86_64
NonfreeKernelModules: zfs
ApportVersion: 2.28.1-0ubuntu3.3
Architecture: amd64
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sat Dec 21 17:56:05 2024
InstallationDate: Installed on 2024-12-17 (4 days ago)
InstallationMedia: Ubuntu 24.04.1 LTS "Noble Numbat" - Release amd64
(20240827.1)
MachineType: LENOVO 21K9CTO1WW
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.8.0-51-generic
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.8.0-51-generic N/A
linux-backports-modules-6.8.0-51-generic N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.6
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/05/2024
dmi.bios.release: 1.39
dmi.bios.vendor: LENOVO
dmi.bios.version: R2FET59W (1.39 )
dmi.board.asset.tag: Not Available
dmi.board.name: 21K9CTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.30
dmi.modalias:
dmi:bvnLENOVO:bvrR2FET59W(1.39):bd09/05/2024:br1.39:efr1.30:svnLENOVO:pn21K9CTO1WW:pvrThinkPadP16sGen2:rvnLENOVO:rn21K9CTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21K9_BU_Think_FM_ThinkPadP16sGen2:
dmi.product.family: ThinkPad P16s Gen 2
dmi.product.name: 21K9CTO1WW
dmi.product.sku: LENOVO_MT_21K9_BU_Think_FM_ThinkPad P16s Gen 2
dmi.product.version: ThinkPad P16s Gen 2
dmi.sys.vendor: LENOVO
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