[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
Ubuntu 22.10 (Kinetic Kudu) has reached end of life, so this bug will not be fixed for that specific release. ** Changed in: linux (Ubuntu Kinetic) Status: Fix Committed => Won't Fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Fix Released Status in linux-oem-6.0 package in Ubuntu: Invalid Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: Fix Released Status in linux-oem-6.1 source package in Jammy: Fix Released Status in linux source package in Kinetic: Won't Fix Status in linux-oem-6.0 source package in Kinetic: Invalid Status in linux-oem-6.1 source package in Kinetic: Invalid Status in linux source package in Lunar: Fix Released Status in linux-oem-6.0 source package in Lunar: Invalid Status in linux-oem-6.1 source package in Lunar: Invalid Status in linux source package in Mantic: Fix Released Status in linux-oem-6.0 source package in Mantic: Invalid Status in linux-oem-6.1 source package in Mantic: Invalid Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
This bug is awaiting verification that the linux- aws-6.5/6.5.0-1008.8~22.04.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux- aws-6.5' to 'verification-done-jammy-linux-aws-6.5'. If the problem still exists, change the tag 'verification-needed-jammy-linux-aws-6.5' to 'verification-failed-jammy-linux-aws-6.5'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-jammy-linux-aws-6.5-v2 verification-needed-jammy-linux-aws-6.5 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Fix Released Status in linux-oem-6.0 package in Ubuntu: Invalid Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: Fix Released Status in linux-oem-6.1 source package in Jammy: Fix Released Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: Invalid Status in linux-oem-6.1 source package in Kinetic: Invalid Status in linux source package in Lunar: Fix Released Status in linux-oem-6.0 source package in Lunar: Invalid Status in linux-oem-6.1 source package in Lunar: Invalid Status in linux source package in Mantic: Fix Released Status in linux-oem-6.0 source package in Mantic: Invalid Status in linux-oem-6.1 source package in Mantic: Invalid Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
This bug is awaiting verification that the linux- azure-6.5/6.5.0-1007.7~22.04.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux- azure-6.5' to 'verification-done-jammy-linux-azure-6.5'. If the problem still exists, change the tag 'verification-needed-jammy-linux-azure-6.5' to 'verification-failed-jammy-linux-azure-6.5'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-jammy-linux-azure-6.5-v2 verification-needed-jammy-linux-azure-6.5 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Fix Released Status in linux-oem-6.0 package in Ubuntu: Invalid Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: Fix Released Status in linux-oem-6.1 source package in Jammy: Fix Released Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: Invalid Status in linux-oem-6.1 source package in Kinetic: Invalid Status in linux source package in Lunar: Fix Released Status in linux-oem-6.0 source package in Lunar: Invalid Status in linux-oem-6.1 source package in Lunar: Invalid Status in linux source package in Mantic: Fix Released Status in linux-oem-6.0 source package in Mantic: Invalid Status in linux-oem-6.1 source package in Mantic: Invalid Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
This bug was fixed in the package linux - 6.5.0-5.5 --- linux (6.5.0-5.5) mantic; urgency=medium * mantic/linux: 6.5.0-5.5 -proposed tracker (LP: #2034546) * Packaging resync (LP: #1786013) - [Packaging] update helper scripts - debian/dkms-versions -- update from kernel-versions (main/d2023.08.23) -- Andrea Righi Wed, 06 Sep 2023 15:51:04 +0200 ** Changed in: linux (Ubuntu Mantic) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Fix Released Status in linux-oem-6.0 package in Ubuntu: Invalid Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: Fix Released Status in linux-oem-6.1 source package in Jammy: Fix Released Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: Invalid Status in linux-oem-6.1 source package in Kinetic: Invalid Status in linux source package in Lunar: Fix Released Status in linux-oem-6.0 source package in Lunar: Invalid Status in linux-oem-6.1 source package in Lunar: Invalid Status in linux source package in Mantic: Fix Released Status in linux-oem-6.0 source package in Mantic: Invalid Status in linux-oem-6.1 source package in Mantic: Invalid Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
This bug is awaiting verification that the linux- hwe-6.2/6.2.0-26.26~22.04.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags removed: verification-done-jammy ** Tags added: kernel-spammed-jammy-linux-hwe-6.2 verification-needed-jammy -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Fix Committed Status in linux-oem-6.0 package in Ubuntu: Invalid Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: Fix Released Status in linux-oem-6.1 source package in Jammy: Fix Released Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: Invalid Status in linux-oem-6.1 source package in Kinetic: Invalid Status in linux source package in Lunar: Fix Released Status in linux-oem-6.0 source package in Lunar: Invalid Status in linux-oem-6.1 source package in Lunar: Invalid Status in linux source package in Mantic: Fix Committed Status in linux-oem-6.0 source package in Mantic: Invalid Status in linux-oem-6.1 source package in Mantic: Invalid Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
This bug is awaiting verification that the linux-azure/6.2.0-1009.9 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-lunar' to 'verification-done-lunar'. If the problem still exists, change the tag 'verification-needed-lunar' to 'verification-failed-lunar'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-lunar-linux-azure -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Fix Committed Status in linux-oem-6.0 package in Ubuntu: Invalid Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: Fix Released Status in linux-oem-6.1 source package in Jammy: Fix Released Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: Invalid Status in linux-oem-6.1 source package in Kinetic: Invalid Status in linux source package in Lunar: Fix Released Status in linux-oem-6.0 source package in Lunar: Invalid Status in linux-oem-6.1 source package in Lunar: Invalid Status in linux source package in Mantic: Fix Committed Status in linux-oem-6.0 source package in Mantic: Invalid Status in linux-oem-6.1 source package in Mantic: Invalid Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
This bug is awaiting verification that the linux-riscv/6.2.0-27.28.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-lunar' to 'verification-done-lunar'. If the problem still exists, change the tag 'verification-needed-lunar' to 'verification-failed-lunar'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags removed: verification-done-lunar ** Tags added: kernel-spammed-lunar-linux-riscv verification-needed-lunar -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Fix Committed Status in linux-oem-6.0 package in Ubuntu: Invalid Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: Fix Released Status in linux-oem-6.1 source package in Jammy: Fix Released Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: Invalid Status in linux-oem-6.1 source package in Kinetic: Invalid Status in linux source package in Lunar: Fix Released Status in linux-oem-6.0 source package in Lunar: Invalid Status in linux-oem-6.1 source package in Lunar: Invalid Status in linux source package in Mantic: Fix Committed Status in linux-oem-6.0 source package in Mantic: Invalid Status in linux-oem-6.1 source package in Mantic: Invalid Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
This bug was fixed in the package linux-oem-6.0 - 6.0.0-1019.19 --- linux-oem-6.0 (6.0.0-1019.19) jammy; urgency=medium * jammy/linux-oem-6.0: 6.0.0-1019.19 -proposed tracker (LP: #2024151) * CVE-2023-2430 - io_uring: get rid of double locking - io_uring: extract a io_msg_install_complete helper - io_uring/msg_ring: move double lock/unlock helpers higher up - io_uring/msg_ring: fix missing lock on overflow for IOPOLL * Various backlight issues with the 6.0 kernel (LP: #2023638) - ACPI: video: Add auto_detect arg to __acpi_video_get_backlight_type() - ACPI: video: Make acpi_backlight=video work independent from GPU driver - SAUCE: ACPI: video: Stop trying to use vendor backlight control on laptops from after ~2012 * CVE-2022-4842 - fs/ntfs3: Fix attr_punch_hole() null pointer derenference * CVE-2023-2124 - xfs: verify buffer contents when we skip log replay * CVE-2023-0597 - x86/kasan: Map shadow for percpu pages on demand - x86/mm: Randomize per-cpu entry area - x86/mm: Recompute physical address for every page of per-CPU CEA mapping - x86/mm: Populate KASAN shadow for entire per-CPU range of CPU entry area - x86/mm: Do not shuffle CPU entry areas without KASLR * cls_flower: off-by-one in fl_set_geneve_opt (LP: #2023577) - net/sched: flower: fix possible OOB write in fl_set_geneve_opt() * Some INVLPG implementations can leave Global translations unflushed when PCIDs are enabled (LP: #2023220) - x86/mm: Avoid incomplete Global INVLPG flushes * CVE-2023-2176 - RDMA/core: Refactor rdma_bind_addr * Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle (LP: #2021949) - thunderbolt: Increase timeout of DP OUT adapter handshake - thunderbolt: Do not touch CL state configuration during discovery - thunderbolt: Increase DisplayPort Connection Manager handshake timeout * CVE-2023-1073 - HID: check empty report_list in hid_validate_values() * CVE-2023-0459 - uaccess: Add speculation barrier to copy_from_user() * selftest: fib_tests: Always cleanup before exit (LP: #2015956) - selftest: fib_tests: Always cleanup before exit -- Timo Aaltonen Tue, 20 Jun 2023 12:57:07 +0300 ** Changed in: linux-oem-6.0 (Ubuntu Jammy) Status: Fix Committed => Fix Released ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-4842 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-0459 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-0597 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-1073 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Fix Committed Status in linux-oem-6.0 package in Ubuntu: Invalid Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: Fix Released Status in linux-oem-6.1 source package in Jammy: Fix Released Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: Invalid Status in linux-oem-6.1 source package in Kinetic: Invalid Status in linux source package in Lunar: Fix Released Status in linux-oem-6.0 source package in Lunar: Invalid Status in linux-oem-6.1 source package in Lunar: Invalid Status in linux source package in Mantic: Fix Committed Status in linux-oem-6.0 source package in Mantic: Invalid Status in linux-oem-6.1 source package in Mantic: Invalid Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to:
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
This bug was fixed in the package linux - 6.2.0-25.25 --- linux (6.2.0-25.25) lunar; urgency=medium * lunar/linux: 6.2.0-25.25 -proposed tracker (LP: #2024167) * ftrace in ubuntu_kernel_selftests failed with "check if duplicate events are caught" on J-5.15 P9 / J-kvm / L-kvm (LP: #1977827) - SAUCE: selftests/ftrace: Add test dependency * Add microphone support of the front headphone port on P3 Tower (LP: #2023650) - ALSA: hda/realtek: Add Lenovo P3 Tower platform * Add audio support for ThinkPad P1 Gen 6 and Z16 Gen 2 (LP: #2023539) - ALSA: hda/realtek: Add quirk for ThinkPad P1 Gen 6 * Fix Disable thunderbolt clx make edp-monitor garbage while moving the touchpad (LP: #2023004) - drm/i915: Use 18 fast wake AUX sync len * Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle (LP: #2021949) - thunderbolt: Increase timeout of DP OUT adapter handshake - thunderbolt: Do not touch CL state configuration during discovery - thunderbolt: Increase DisplayPort Connection Manager handshake timeout * Enable Tracing Configs for OSNOISE and TIMERLAT (LP: #2018591) - [Config] Enable OSNOISE_TRACER and TIMERLAT_TRACER configs * Fix only reach PC3 when ethernet is plugged r8169 (LP: #1946433) - r8169: use spinlock to protect mac ocp register access - r8169: use spinlock to protect access to registers Config2 and Config5 - r8169: enable cfg9346 config register access in atomic context - r8169: prepare rtl_hw_aspm_clkreq_enable for usage in atomic context - r8169: disable ASPM during NAPI poll - r8169: remove ASPM restrictions now that ASPM is disabled during NAPI poll * introduce do_lib_rust=true|false to enable/disable linux-lib-rust package (LP: #2021605) - [Packaging] introduce do_lib_rust and enable it only on generic amd64 * System either hang with black screen or rebooted on entering suspend on AMD Ryzen 9 PRO 7940HS w/ Radeon 780M Graphics (LP: #2020685) - drm/amdgpu: refine get gpu clock counter method - drm/amdgpu/gfx11: update gpu_clock_counter logic * generate linux-lib-rust only on amd64 (LP: #2020356) - [Packaging] generate linux-lib-rust only on amd64 * No HDMI/DP audio output on dock(Nvidia GPU) (LP: #2020062) - ALSA: hda: Add NVIDIA codec IDs a3 through a7 to patch table * Add support for mdev_set_iommu_device() kABI in Ubuntu 22.10 kernel (LP: #1988806) - SAUCE: Add mdev_set_iommu_device() kABI. * Enable audio LEDs on HP laptops (LP: #2019915) - ALSA: hda/realtek: Fix mute and micmute LEDs for an HP laptop - ALSA: hda/realtek: Fix mute and micmute LEDs for yet another HP laptop * linux-*: please enable dm-verity kconfigs to allow MoK/db verified root images (LP: #2019040) - [Config] CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG_SECONDARY_KEYRING=y * Lunar update: v6.2.13 upstream stable release (LP: #2023929) - ARM: dts: rockchip: fix a typo error for rk3288 spdif node - arm64: dts: rockchip: Lower sd speed on rk3566-soquartz - arm64: dts: qcom: ipq8074-hk01: enable QMP device, not the PHY node - arm64: dts: qcom: ipq8074-hk10: enable QMP device, not the PHY node - arm64: dts: meson-g12-common: specify full DMC range - arm64: dts: meson-g12-common: resolve conflict between canvas & pmu - perf/amlogic: adjust register offsets - arm64: dts: qcom: sc8280xp-pmics: fix pon compatible and registers - arm64: dts: imx8mm-evk: correct pmic clock source - arm64: dts: imx8mm-verdin: correct off-on-delay - arm64: dts: imx8mp-verdin: correct off-on-delay - netfilter: br_netfilter: fix recent physdev match breakage - netfilter: nf_tables: Modify nla_memdup's flag to GFP_KERNEL_ACCOUNT - rust: str: fix requierments->requirements typo - regulator: fan53555: Explicitly include bits header - regulator: fan53555: Fix wrong TCS_SLEW_MASK - virtio_net: bugfix overflow inside xdp_linearize_page() - sfc: Fix use-after-free due to selftest_work - netfilter: nf_tables: fix ifdef to also consider nf_tables=m - i40e: fix accessing vsi->active_filters without holding lock - i40e: fix i40e_setup_misc_vector() error handling - netfilter: nf_tables: validate catch-all set elements - cxgb4: fix use after free bugs caused by circular dependency problem - netfilter: nf_tables: tighten netlink attribute requirements for catch-all elements - bnxt_en: Do not initialize PTP on older P3/P4 chips - mlxfw: fix null-ptr-deref in mlxfw_mfa2_tlv_next() - LoongArch: Fix build error if CONFIG_SUSPEND is not set - bonding: Fix memory leak when changing bond type to Ethernet - net: rpl: fix rpl header size calculation - mlxsw: pci: Fix possible crash during initialization - spi: spi-rockchip: Fix missing unwind goto in rockchip_sfc_probe() - bpf: Fix incorrect verifier pruning due to missing register precision taints
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
Verified, ~~~ $ uname -a Linux u-Precision-5480 5.19.0-47-generic #49-Ubuntu SMP PREEMPT_DYNAMIC Sun Jun 18 20:38:50 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 22.10 Release:22.10 Codename: kinetic $ cat /proc/cpuinfo | head processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 186 model name : 13th Gen Intel(R) CoreT i7-13700H stepping: 2 microcode : 0x4114 cpu MHz : 660.692 cache size : 24576 KB physical id : 0 $ boltctl list ● Dell WD19TB Thunderbolt Dock ├─ type: peripheral ├─ name: WD19TB Thunderbolt Dock ├─ vendor:Dell ├─ uuid: d501-0080-8c1e-0362-0016e0a4d921 ├─ generation:Thunderbolt 3 ├─ status:authorized │ ├─ domain: ca518780-3186-b87d-- │ ├─ rx speed: 40 Gb/s = 2 lanes * 20 Gb/s │ ├─ tx speed: 40 Gb/s = 2 lanes * 20 Gb/s │ └─ authflags: none ├─ authorized:2023年七月10日 (週一) 01時44分33秒 ├─ connected: 2023年七月10日 (週一) 01時44分33秒 └─ stored:2023年七月10日 (週一) 01時43分54秒 ├─ policy: iommu └─ key:no ~~~ ** Tags removed: verification-needed-kinetic ** Tags added: verification-done-kinetic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Fix Committed Status in linux-oem-6.0 package in Ubuntu: Invalid Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: Fix Committed Status in linux-oem-6.1 source package in Jammy: Fix Released Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: Invalid Status in linux-oem-6.1 source package in Kinetic: Invalid Status in linux source package in Lunar: Fix Committed Status in linux-oem-6.0 source package in Lunar: Invalid Status in linux-oem-6.1 source package in Lunar: Invalid Status in linux source package in Mantic: Fix Committed Status in linux-oem-6.0 source package in Mantic: Invalid Status in linux-oem-6.1 source package in Mantic: Invalid Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
This bug is awaiting verification that the linux/5.19.0-47.49 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-kinetic' to 'verification-done-kinetic'. If the problem still exists, change the tag 'verification-needed-kinetic' to 'verification-failed-kinetic'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-kinetic-linux verification-needed-kinetic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Fix Committed Status in linux-oem-6.0 package in Ubuntu: Invalid Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: Fix Committed Status in linux-oem-6.1 source package in Jammy: Fix Released Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: Invalid Status in linux-oem-6.1 source package in Kinetic: Invalid Status in linux source package in Lunar: Fix Committed Status in linux-oem-6.0 source package in Lunar: Invalid Status in linux-oem-6.1 source package in Lunar: Invalid Status in linux source package in Mantic: Fix Committed Status in linux-oem-6.0 source package in Mantic: Invalid Status in linux-oem-6.1 source package in Mantic: Invalid Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
Verified,
~~~
$ uname -a
Linux u-Precision-5480 6.0.0-1019-oem #19-Ubuntu SMP PREEMPT_DYNAMIC Tue Jun 20
10:50:57 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
$ ubuntu-report show | grep -ie bios -a5
"BIOS": {
"Version": "1.3.0"
},
~~~
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.0 in Ubuntu.
https://bugs.launchpad.net/bugs/2021949
Title:
Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to
type-C dongle
Status in HWE Next:
New
Status in OEM Priority Project:
New
Status in linux package in Ubuntu:
Fix Committed
Status in linux-oem-6.0 package in Ubuntu:
Invalid
Status in linux-oem-6.1 package in Ubuntu:
Invalid
Status in linux source package in Jammy:
New
Status in linux-oem-6.0 source package in Jammy:
Fix Committed
Status in linux-oem-6.1 source package in Jammy:
Fix Released
Status in linux source package in Kinetic:
Fix Committed
Status in linux-oem-6.0 source package in Kinetic:
Invalid
Status in linux-oem-6.1 source package in Kinetic:
Invalid
Status in linux source package in Lunar:
Fix Committed
Status in linux-oem-6.0 source package in Lunar:
Invalid
Status in linux-oem-6.1 source package in Lunar:
Invalid
Status in linux source package in Mantic:
Fix Committed
Status in linux-oem-6.0 source package in Mantic:
Invalid
Status in linux-oem-6.1 source package in Mantic:
Invalid
Bug description:
[Impact]
Enabling CL1 (Controller Low Power) states during discovery of existing
tunnels established by the system firmware can interfere with the operation of
those tunnels.
The DisplayPort tunnel establishment timeout of 1.5 seconds can be
insufficient for some docking stations, leading to blank displays.
[Fix]
CL1 states are now not enabled during discovery of existing tunnels. The TMU
settings also remain unchanged.
The timeout is increased to 3 seconds to allow more time for the DisplayPort
connection manager handshake, fixing the issue of displays remaining blank.
[Test Cases]
1. plug docking station on the host
2. bring up the host and get into desktop.
3. flip docking station's cable.
4. check if the external monitor works well
[Where problems could occur]
Low, If the handshake actually requires even more than 3 seconds in some
cases, the timeout may still need to be increased further.
[Misc]
Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a
huge,
so skip Jammy.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions
--
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Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
** Changed in: linux-oem-6.0 (Ubuntu Jammy) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Fix Committed Status in linux-oem-6.0 package in Ubuntu: Invalid Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: Fix Committed Status in linux-oem-6.1 source package in Jammy: Fix Released Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: Invalid Status in linux-oem-6.1 source package in Kinetic: Invalid Status in linux source package in Lunar: Fix Committed Status in linux-oem-6.0 source package in Lunar: Invalid Status in linux-oem-6.1 source package in Lunar: Invalid Status in linux source package in Mantic: Fix Committed Status in linux-oem-6.0 source package in Mantic: Invalid Status in linux-oem-6.1 source package in Mantic: Invalid Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
This bug was fixed in the package linux-oem-6.1 - 6.1.0-1015.15 --- linux-oem-6.1 (6.1.0-1015.15) jammy; urgency=medium * jammy/linux-oem-6.1: 6.1.0-1015.15 -proposed tracker (LP: #2024152) * Packaging resync (LP: #1786013) - [Packaging] resync git-ubuntu-log - [Packaging] resync getabis * CVE-2023-2430 - io_uring: get rid of double locking - io_uring: extract a io_msg_install_complete helper - io_uring/msg_ring: move double lock/unlock helpers higher up - io_uring/msg_ring: fix missing lock on overflow for IOPOLL * LSM: Configuring Too Many LSMs Causes Kernel Panic on Boot (LP: #1987998) - SAUCE: LSM: Change Landlock from LSMBLOB_NEEDED to LSMBLOB_NOT_NEEDED * Some INVLPG implementations can leave Global translations unflushed when PCIDs are enabled (LP: #2023220) - x86/mm: Avoid incomplete Global INVLPG flushes * cls_flower: off-by-one in fl_set_geneve_opt (LP: #2023577) - net/sched: flower: fix possible OOB write in fl_set_geneve_opt() * CVE-2023-2176 - RDMA/core: Refactor rdma_bind_addr * ALSA: hda/realtek: Enable headset onLenovo M70/M90 (LP: #2021449) - ALSA: hda/realtek: Enable headset onLenovo M70/M90 * Add microphone support of the front headphone port on P3 Tower (LP: #2023650) - ALSA: hda/realtek: Add Lenovo P3 Tower platform * Add support of Smart Amplifier IC ALC1319D on Intel platforms (LP: #2023201) - ASoC: Intel: soc-acpi: add table for RPL Dell SKU 0BDA * Fix speaker volume too low on HP G10 laptops (LP: #2023197) - ALSA: hda/realtek: Enable 4 amplifiers instead of 2 on a HP platform * System hang at reading amdgpu sysfs attribute psp_vbflash (LP: #2023307) - SAUCE: drm/amd: Make sure image is written to trigger VBIOS image update flow * System either hang with black screen or rebooted on entering suspend on AMD Ryzen 9 PRO 7940HS w/ Radeon 780M Graphics (LP: #2020685) - drm/amdgpu: refine get gpu clock counter method - drm/amdgpu/gfx11: update gpu_clock_counter logic * Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle (LP: #2021949) - thunderbolt: Increase timeout of DP OUT adapter handshake - thunderbolt: Do not touch CL state configuration during discovery - thunderbolt: Increase DisplayPort Connection Manager handshake timeout * Fix Disable thunderbolt clx make edp-monitor garbage while moving the touchpad (LP: #2023004) - drm/i915: Explain the magic numbers for AUX SYNC/precharge length - drm/i915: Use 18 fast wake AUX sync len * Include the MAC address pass through function on RTL8153DD-CG (LP: #2020295) - r8152: add USB device driver for config selection * FM350(mtk_t7xx) failed to suspend, or early wake while suspending (LP: #2020743) - net: wwan: t7xx: Ensure init is completed before system sleep -- Timo Aaltonen Fri, 16 Jun 2023 11:51:13 +0300 ** Changed in: linux-oem-6.1 (Ubuntu Jammy) Status: Fix Committed => Fix Released ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-2176 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-2430 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Fix Committed Status in linux-oem-6.0 package in Ubuntu: Invalid Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: In Progress Status in linux-oem-6.1 source package in Jammy: Fix Released Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: Invalid Status in linux-oem-6.1 source package in Kinetic: Invalid Status in linux source package in Lunar: Fix Committed Status in linux-oem-6.0 source package in Lunar: Invalid Status in linux-oem-6.1 source package in Lunar: Invalid Status in linux source package in Mantic: Fix Committed Status in linux-oem-6.0 source package in Mantic: Invalid Status in linux-oem-6.1 source package in Mantic: Invalid Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
** Changed in: linux-oem-6.1 (Ubuntu Mantic) Status: New => Invalid ** Changed in: linux-oem-6.1 (Ubuntu Lunar) Status: New => Invalid ** Changed in: linux-oem-6.1 (Ubuntu Kinetic) Status: New => Invalid ** Changed in: linux-oem-6.0 (Ubuntu Mantic) Status: New => Invalid ** Changed in: linux-oem-6.0 (Ubuntu Lunar) Status: New => Invalid ** Changed in: linux-oem-6.0 (Ubuntu Kinetic) Status: New => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Fix Committed Status in linux-oem-6.0 package in Ubuntu: Invalid Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: In Progress Status in linux-oem-6.1 source package in Jammy: Fix Committed Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: Invalid Status in linux-oem-6.1 source package in Kinetic: Invalid Status in linux source package in Lunar: Fix Committed Status in linux-oem-6.0 source package in Lunar: Invalid Status in linux-oem-6.1 source package in Lunar: Invalid Status in linux source package in Mantic: Fix Committed Status in linux-oem-6.0 source package in Mantic: Invalid Status in linux-oem-6.1 source package in Mantic: Invalid Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
VNP against Lunar,
~~~
u@u-Precision-5480:~$ uname -a
Linux u-Precision-5480 6.2.0-25-generic #25-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun
16 17:05:07 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
u@u-Precision-5480:~$ ubuntu-report show | grep -ie bios -a5
"OEM": {
"Vendor": "Dell Inc.",
"Product": "Precision 5480",
"Family": "Precision"
},
"BIOS": {
"Vendor": "Dell Inc.",
"Version": "1.3.0"
},
"Arch": "amd64",
"HwCap": "x86-64-v3",
~~~
** Tags removed: verification-needed-lunar
** Tags added: verification-done-lunar
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.0 in Ubuntu.
https://bugs.launchpad.net/bugs/2021949
Title:
Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to
type-C dongle
Status in HWE Next:
New
Status in OEM Priority Project:
New
Status in linux package in Ubuntu:
Fix Committed
Status in linux-oem-6.0 package in Ubuntu:
New
Status in linux-oem-6.1 package in Ubuntu:
New
Status in linux source package in Jammy:
New
Status in linux-oem-6.0 source package in Jammy:
In Progress
Status in linux-oem-6.1 source package in Jammy:
Fix Committed
Status in linux source package in Kinetic:
Fix Committed
Status in linux-oem-6.0 source package in Kinetic:
New
Status in linux-oem-6.1 source package in Kinetic:
New
Status in linux source package in Lunar:
Fix Committed
Status in linux-oem-6.0 source package in Lunar:
New
Status in linux-oem-6.1 source package in Lunar:
New
Status in linux source package in Mantic:
Fix Committed
Status in linux-oem-6.0 source package in Mantic:
New
Status in linux-oem-6.1 source package in Mantic:
New
Bug description:
[Impact]
Enabling CL1 (Controller Low Power) states during discovery of existing
tunnels established by the system firmware can interfere with the operation of
those tunnels.
The DisplayPort tunnel establishment timeout of 1.5 seconds can be
insufficient for some docking stations, leading to blank displays.
[Fix]
CL1 states are now not enabled during discovery of existing tunnels. The TMU
settings also remain unchanged.
The timeout is increased to 3 seconds to allow more time for the DisplayPort
connection manager handshake, fixing the issue of displays remaining blank.
[Test Cases]
1. plug docking station on the host
2. bring up the host and get into desktop.
3. flip docking station's cable.
4. check if the external monitor works well
[Where problems could occur]
Low, If the handshake actually requires even more than 3 seconds in some
cases, the timeout may still need to be increased further.
[Misc]
Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a
huge,
so skip Jammy.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions
--
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Post to : kernel-packages@lists.launchpad.net
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More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
VNP,
~~~
u@u-Precision-5480:~$ uname -a
Linux u-Precision-5480 6.1.0-1015-oem #15-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun 16
09:51:49 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
u@u-Precision-5480:~$ ubuntu-report show | grep -ie bios -a5
"Vendor": "Dell Inc.",
"Product": "Precision 5480",
"Family": "Precision",
"DCD":
"canonical-oem-somerville-jammy-amd64-20220504-33+jellyfish-gardevoir+X57"
},
"BIOS": {
"Vendor": "Dell Inc.",
"Version": "1.3.0"
},
"Arch": "amd64",
"HwCap": "x86-64-v3",
~~~
** Tags removed: verification-needed-jammy
** Tags added: verification-done-jammy
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.0 in Ubuntu.
https://bugs.launchpad.net/bugs/2021949
Title:
Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to
type-C dongle
Status in HWE Next:
New
Status in OEM Priority Project:
New
Status in linux package in Ubuntu:
Fix Committed
Status in linux-oem-6.0 package in Ubuntu:
New
Status in linux-oem-6.1 package in Ubuntu:
New
Status in linux source package in Jammy:
New
Status in linux-oem-6.0 source package in Jammy:
In Progress
Status in linux-oem-6.1 source package in Jammy:
Fix Committed
Status in linux source package in Kinetic:
Fix Committed
Status in linux-oem-6.0 source package in Kinetic:
New
Status in linux-oem-6.1 source package in Kinetic:
New
Status in linux source package in Lunar:
Fix Committed
Status in linux-oem-6.0 source package in Lunar:
New
Status in linux-oem-6.1 source package in Lunar:
New
Status in linux source package in Mantic:
Fix Committed
Status in linux-oem-6.0 source package in Mantic:
New
Status in linux-oem-6.1 source package in Mantic:
New
Bug description:
[Impact]
Enabling CL1 (Controller Low Power) states during discovery of existing
tunnels established by the system firmware can interfere with the operation of
those tunnels.
The DisplayPort tunnel establishment timeout of 1.5 seconds can be
insufficient for some docking stations, leading to blank displays.
[Fix]
CL1 states are now not enabled during discovery of existing tunnels. The TMU
settings also remain unchanged.
The timeout is increased to 3 seconds to allow more time for the DisplayPort
connection manager handshake, fixing the issue of displays remaining blank.
[Test Cases]
1. plug docking station on the host
2. bring up the host and get into desktop.
3. flip docking station's cable.
4. check if the external monitor works well
[Where problems could occur]
Low, If the handshake actually requires even more than 3 seconds in some
cases, the timeout may still need to be increased further.
[Misc]
Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a
huge,
so skip Jammy.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
** Tags added: originate-from-2008203 ** Tags added: originate-from-2000680 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Fix Committed Status in linux-oem-6.0 package in Ubuntu: New Status in linux-oem-6.1 package in Ubuntu: New Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: In Progress Status in linux-oem-6.1 source package in Jammy: Fix Committed Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: New Status in linux-oem-6.1 source package in Kinetic: New Status in linux source package in Lunar: Fix Committed Status in linux-oem-6.0 source package in Lunar: New Status in linux-oem-6.1 source package in Lunar: New Status in linux source package in Mantic: Fix Committed Status in linux-oem-6.0 source package in Mantic: New Status in linux-oem-6.1 source package in Mantic: New Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
This bug is awaiting verification that the linux/6.2.0-25.25 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-lunar' to 'verification-done-lunar'. If the problem still exists, change the tag 'verification-needed-lunar' to 'verification-failed-lunar'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-lunar-linux verification-needed-lunar -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in linux package in Ubuntu: Fix Committed Status in linux-oem-6.0 package in Ubuntu: New Status in linux-oem-6.1 package in Ubuntu: New Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: In Progress Status in linux-oem-6.1 source package in Jammy: Fix Committed Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: New Status in linux-oem-6.1 source package in Kinetic: New Status in linux source package in Lunar: Fix Committed Status in linux-oem-6.0 source package in Lunar: New Status in linux-oem-6.1 source package in Lunar: New Status in linux source package in Mantic: Fix Committed Status in linux-oem-6.0 source package in Mantic: New Status in linux-oem-6.1 source package in Mantic: New Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
This bug is awaiting verification that the linux-oem-6.1/6.1.0-1015.15 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-jammy-linux-oem-6.1 verification-needed-jammy -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in linux package in Ubuntu: Fix Committed Status in linux-oem-6.0 package in Ubuntu: New Status in linux-oem-6.1 package in Ubuntu: New Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: In Progress Status in linux-oem-6.1 source package in Jammy: Fix Committed Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: New Status in linux-oem-6.1 source package in Kinetic: New Status in linux source package in Lunar: Fix Committed Status in linux-oem-6.0 source package in Lunar: New Status in linux-oem-6.1 source package in Lunar: New Status in linux source package in Mantic: Fix Committed Status in linux-oem-6.0 source package in Mantic: New Status in linux-oem-6.1 source package in Mantic: New Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
** Changed in: linux (Ubuntu Lunar) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Kinetic) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Kinetic) Status: In Progress => Fix Committed ** Changed in: linux (Ubuntu Lunar) Status: In Progress => Fix Committed ** Changed in: linux (Ubuntu Mantic) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in linux package in Ubuntu: Fix Committed Status in linux-oem-6.0 package in Ubuntu: New Status in linux-oem-6.1 package in Ubuntu: New Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: In Progress Status in linux-oem-6.1 source package in Jammy: Fix Committed Status in linux source package in Kinetic: Fix Committed Status in linux-oem-6.0 source package in Kinetic: New Status in linux-oem-6.1 source package in Kinetic: New Status in linux source package in Lunar: Fix Committed Status in linux-oem-6.0 source package in Lunar: New Status in linux-oem-6.1 source package in Lunar: New Status in linux source package in Mantic: Fix Committed Status in linux-oem-6.0 source package in Mantic: New Status in linux-oem-6.1 source package in Mantic: New Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
** Changed in: linux-oem-6.1 (Ubuntu Jammy) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in linux package in Ubuntu: In Progress Status in linux-oem-6.0 package in Ubuntu: New Status in linux-oem-6.1 package in Ubuntu: New Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: In Progress Status in linux-oem-6.1 source package in Jammy: Fix Committed Status in linux source package in Kinetic: In Progress Status in linux-oem-6.0 source package in Kinetic: New Status in linux-oem-6.1 source package in Kinetic: New Status in linux source package in Lunar: In Progress Status in linux-oem-6.0 source package in Lunar: New Status in linux-oem-6.1 source package in Lunar: New Status in linux source package in Mantic: In Progress Status in linux-oem-6.0 source package in Mantic: New Status in linux-oem-6.1 source package in Mantic: New Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
** Tags added: oem-priority originate-from-2016873 somerville ** Tags added: originate-from-2000668 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in linux package in Ubuntu: In Progress Status in linux-oem-6.0 package in Ubuntu: New Status in linux-oem-6.1 package in Ubuntu: New Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: In Progress Status in linux-oem-6.1 source package in Jammy: In Progress Status in linux source package in Kinetic: In Progress Status in linux-oem-6.0 source package in Kinetic: New Status in linux-oem-6.1 source package in Kinetic: New Status in linux source package in Lunar: In Progress Status in linux-oem-6.0 source package in Lunar: New Status in linux-oem-6.1 source package in Lunar: New Status in linux source package in Mantic: In Progress Status in linux-oem-6.0 source package in Mantic: New Status in linux-oem-6.1 source package in Mantic: New Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2021949] Re: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle
** Description changed: [Impact] + Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. + The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] + CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. + The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] + 1. plug docking station on the host + 2. bring up the host and get into desktop. + 3. flip docking station's cable. + 4. check if the external monitor works well [Where problems could occur] + Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. ** Description changed: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. - The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. + The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] - CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. + CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. + + [Misc] + Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, + so skip Jammy. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2021949 Title: Fix Monitor lost after replug WD19TBS to SUT port with VGA/DVI to type-C dongle Status in HWE Next: New Status in linux package in Ubuntu: In Progress Status in linux-oem-6.0 package in Ubuntu: New Status in linux-oem-6.1 package in Ubuntu: New Status in linux source package in Jammy: New Status in linux-oem-6.0 source package in Jammy: In Progress Status in linux-oem-6.1 source package in Jammy: In Progress Status in linux source package in Kinetic: In Progress Status in linux-oem-6.0 source package in Kinetic: New Status in linux-oem-6.1 source package in Kinetic: New Status in linux source package in Lunar: In Progress Status in linux-oem-6.0 source package in Lunar: New Status in linux-oem-6.1 source package in Lunar: New Status in linux source package in Mantic: In Progress Status in linux-oem-6.0 source package in Mantic: New Status in linux-oem-6.1 source package in Mantic: New Bug description: [Impact] Enabling CL1 (Controller Low Power) states during discovery of existing tunnels established by the system firmware can interfere with the operation of those tunnels. The DisplayPort tunnel establishment timeout of 1.5 seconds can be insufficient for some docking stations, leading to blank displays. [Fix] CL1 states are now not enabled during discovery of existing tunnels. The TMU settings also remain unchanged. The timeout is increased to 3 seconds to allow more time for the DisplayPort connection manager handshake, fixing the issue of displays remaining blank. [Test Cases] 1. plug docking station on the host 2. bring up the host and get into desktop. 3. flip docking station's cable. 4. check if the external monitor works well [Where problems could occur] Low, If the handshake actually requires even more than 3 seconds in some cases, the timeout may still need to be increased further. [Misc] Jammy needs more patches to enable the thunderbolt CLx and the SRU will be a huge, so skip Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2021949/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
