[Kernel-packages] [Bug 1926938] Re: Recent mainline packages are built with Hirsuite 21.04, not Focal 20.04 LTS
Though this problem also just appeared for me on ubuntu 20.10, when I tried to upgrade my working mainline kernel from 5.11.16 to 5.11.17. -- 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/1926938 Title: Recent mainline packages are built with Hirsuite 21.04, not Focal 20.04 LTS Status in linux package in Ubuntu: Confirmed Bug description: Hi all, The Mainline wiki states that the mainline kernels are built with the previous LTS toolchain, but the recent 5.12.x and 5.11.x releases are being built with Hirsuite 21.04, and before that Groovy? If this is intentional, then the wiki should be updated to reflect the change in policy. From https://wiki.ubuntu.com/Kernel/MainlineBuilds Mainline kernel build toolchain These kernels are built with the toolchain (gcc, g++, etc.) from the previous Ubuntu LTS release. (e.g. Ubuntu 14.04 "Trusty Tahr" / 16.04 "Xenial Xerus" / 18.04 "Bionic Beaver", etc.) Therefore, out-of-tree kernel modules you already have built and installed for use with your release kernels are not likely to work with the mainline builds. The 5.12 kernel was built with GCC 10.3.0, and 5.11.16 with 10.2.0. On my Focal LTS system I have GCC 9.3.0. The Mainline kernel build toolchain These kernels are built with the toolchain (gcc, g++, etc.) from the previous Ubuntu LTS release. (e.g. Ubuntu 14.04 "Trusty Tahr" / 16.04 "Xenial Xerus" / 18.04 "Bionic Beaver", etc.) Therefore, out-of-tree kernel modules you already have built and installed for use with your release kernels are not likely to work with the mainline builds. The *linux-headers-generic* packages have unmet dependencies on 20.04 LTS. I could install Groovy built kernels fine, but the Hirsuite ones built with GCC 10.3.0 appear to require libc6 >= 2.33. So the new kernels can't be installed on Focal (libc 2.31). Thanks, Mark To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926938/+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 1667750] Re: xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13
** Bug watch added: Linux Kernel Bug Tracker #202541 https://bugzilla.kernel.org/show_bug.cgi?id=202541 ** Also affects: linux via https://bugzilla.kernel.org/show_bug.cgi?id=202541 Importance: Unknown Status: Unknown -- 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/1667750 Title: xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Status in HWE Next: Fix Released Status in Linux: Unknown Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: Fix Released Status in linux source package in Zesty: Fix Released Status in linux source package in Artful: Fix Released Status in linux package in Arch Linux: New Status in linux package in Debian: New Status in linux package in Fedora: Confirmed Bug description: [SRU Justification] [Impact] Dell TB16 docking station has issue to use gigabit ethernet. The ethernet will disconnect unless it's changed to 100Mb/s. [Test Case] Download some big files from the web. User confirms the patch fixes the issue. [Regression Potential] This patch only effects ASMEDIA's ASM1042A. The regression potential is low, also limited to the specific device. --- My system contains a Realtek Semiconductor Corp. RTL8153 Gigabit Ethernet Adapter which is on usb3 bus in my docking station (Dell TB16) which is attached to my laptop (Dell XPS9550) via Thunderbolt 3. I get usb related kernel error messages when I initiate a high speed transfer (by issuing wget http://cdimage.ubuntu.com/daily-live/current /zesty-desktop-amd64.iso) and the download fails. This does not happened when the Ethernet adapter is connected to a 100Mb/s switch, but only when connected to 1000Mb/s. It also does not happened with slow traffic (e.g. web page browsing). This is not a new bug with kernel 4.10, but has been going on since at least 4.7 and maybe (probably?) since forever. I'm aware of several others with this configuration (RTL8153 on usb3 behind thunderbolt 3) that have the same issue. This bug is also not specific to Ubuntu; I also get it on Arch Linux. I've also tested and seen this bug with several different models of thunderbolt 3 docks. Here are the relevant kernel log messages: Feb 24 16:42:38 ubuntu kernel: xhci_hcd :0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:38 ubuntu kernel: xhci_hcd :0e:00.0: Looking for event-dma 0004777d9010 trb-start 000475a14fe0 trb-end 000475a14fe0 seg-start 000475a14000 seg-end 000475a14ff0 Feb 24 16:42:38 ubuntu kernel: xhci_hcd :0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:38 ubuntu kernel: xhci_hcd :0e:00.0: Looking for event-dma 0004777d9020 trb-start 000475a14fe0 trb-end 000475a14fe0 seg-start 000475a14000 seg-end 000475a14ff0 Feb 24 16:42:38 ubuntu kernel: xhci_hcd :0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:38 ubuntu kernel: xhci_hcd :0e:00.0: Looking for event-dma 0004777d9030 trb-start 000475a14fe0 trb-end 000475a14fe0 seg-start 000475a14000 seg-end 000475a14ff0 Feb 24 16:42:38 ubuntu kernel: xhci_hcd :0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:38 ubuntu kernel: xhci_hcd :0e:00.0: Looking for event-dma 0004777d9040 trb-start 000475a14fe0 trb-end 000475a14fe0 seg-start 000475a14000 seg-end 000475a14ff0 Feb 24 16:42:38 ubuntu kernel: xhci_hcd :0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:38 ubuntu kernel: xhci_hcd :0e:00.0: Looking for event-dma 0004777d9050 trb-start 000475a14fe0 trb-end 000475a14fe0 seg-start 000475a14000 seg-end 000475a14ff0 Feb 24 16:42:38 ubuntu kernel: xhci_hcd :0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:38 ubuntu kernel: xhci_hcd :0e:00.0: Looking for event-dma 0004777d9060 trb-start 000475a14fe0 trb-end 000475a14fe0 seg-start 000475a14000 seg-end 000475a14ff0 Feb 24 16:42:39 ubuntu kernel: xhci_hcd :0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:39 ubuntu kernel: xhci_hcd :0e:00.0: Looking for event-dma 0004777d9070 trb-start 000475a14fe0 trb-end 000475a14fe0 seg-start 000475a14000 seg-end 000475a14ff0 Feb 24 16:42:39 ubuntu kernel: xhci_hcd :0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:39 ubuntu kernel: xhci_hcd :0e:00.0: Looking for event-dma 0004777
[Kernel-packages] [Bug 1749961] Re: xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB 3.1 Controller
** Bug watch added: Linux Kernel Bug Tracker #202541 https://bugzilla.kernel.org/show_bug.cgi?id=202541 ** Also affects: linux via https://bugzilla.kernel.org/show_bug.cgi?id=202541 Importance: Unknown Status: Unknown -- 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/1749961 Title: xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB 3.1 Controller Status in Linux: Unknown Status in linux package in Ubuntu: In Progress Status in linux source package in Trusty: Won't Fix Status in linux source package in Xenial: Confirmed Status in linux source package in Bionic: Confirmed Status in linux source package in Focal: Confirmed Status in linux package in Debian: Confirmed Bug description: It was observed that while trying to use a 4K USB webcam connected to USB port provided by ASMedia ASM1142 USB 3.1 Controller, the webcam does not work and kernel log shows the following messages: [431.928016] xhci_hcd :12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [431.928021] xhci_hcd :12:00.0: Looking for event-dma 003f3330e020 trb-start 003f3330e000 trb-end 003f3330e000 seg-start 003f3330e000 seg-end 003f3330eff0 [431.928024] xhci_hcd :12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [431.928026] xhci_hcd :12:00.0: Looking for event-dma 003f3330e030 trb-start 003f3330e000 trb-end 003f3330e000 seg-start 003f3330e000 seg-end 003f3330eff0 [431.928027] xhci_hcd :12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [431.928029] xhci_hcd :12:00.0: Looking for event-dma 003f3330e050 trb-start 003f3330e000 trb-end 003f3330e000 seg-start 003f3330e000 seg-end 003f3330eff0 [431.928386] xhci_hcd :12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 A similar issue was already reported on Launchpad: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1667750 The fix to this issue seems to be the following patch: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9da5a109 Tests in our scenario with this patch proved still broken. Our next approach is to modify the patch a bit and re-test. This LP will be used to document our progress in the investigation. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1749961/+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 1749961] Re: xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB 3.1 Controller
Btw - I just checked 20.10 even using kernel 5.11.8 (latest via "mainline --install 5.11.8" and that current kernel shows the same problem and error message "ERROR Transfer event TRB DMA ptr not part of current TD ep_index 1" Test hardware: Lenovo Thunderbolt Dock Gen 2" shows these same problems with a high speed USB (Samsung SSD T7) disk on Ubuntu 20.10. No need to involve the gige port to see the problem. This is probably still a bug in the kernel but I'm not sure how you want to report it upstream so it is linked here... -- 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/1749961 Title: xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB 3.1 Controller Status in Linux: Unknown Status in linux package in Ubuntu: In Progress Status in linux source package in Trusty: Won't Fix Status in linux source package in Xenial: Confirmed Status in linux source package in Bionic: Confirmed Status in linux source package in Focal: Confirmed Status in linux package in Debian: Confirmed Bug description: It was observed that while trying to use a 4K USB webcam connected to USB port provided by ASMedia ASM1142 USB 3.1 Controller, the webcam does not work and kernel log shows the following messages: [431.928016] xhci_hcd :12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [431.928021] xhci_hcd :12:00.0: Looking for event-dma 003f3330e020 trb-start 003f3330e000 trb-end 003f3330e000 seg-start 003f3330e000 seg-end 003f3330eff0 [431.928024] xhci_hcd :12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [431.928026] xhci_hcd :12:00.0: Looking for event-dma 003f3330e030 trb-start 003f3330e000 trb-end 003f3330e000 seg-start 003f3330e000 seg-end 003f3330eff0 [431.928027] xhci_hcd :12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [431.928029] xhci_hcd :12:00.0: Looking for event-dma 003f3330e050 trb-start 003f3330e000 trb-end 003f3330e000 seg-start 003f3330e000 seg-end 003f3330eff0 [431.928386] xhci_hcd :12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 A similar issue was already reported on Launchpad: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1667750 The fix to this issue seems to be the following patch: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9da5a109 Tests in our scenario with this patch proved still broken. Our next approach is to modify the patch a bit and re-test. This LP will be used to document our progress in the investigation. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1749961/+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 1749961] Re: xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB 3.1 Controller
I can confirm @lamalas "Lenovo Thunderbolt Dock Gen 2" shows these same problems with a high speed USB (Samsung SSD T7) disk on Ubuntu 20.10. No need to involve the gige port to see the problem. -- 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/1749961 Title: xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB 3.1 Controller Status in linux package in Ubuntu: In Progress Status in linux source package in Trusty: Won't Fix Status in linux source package in Xenial: Confirmed Status in linux source package in Bionic: Confirmed Status in linux source package in Focal: Confirmed Status in linux package in Debian: Confirmed Bug description: It was observed that while trying to use a 4K USB webcam connected to USB port provided by ASMedia ASM1142 USB 3.1 Controller, the webcam does not work and kernel log shows the following messages: [431.928016] xhci_hcd :12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [431.928021] xhci_hcd :12:00.0: Looking for event-dma 003f3330e020 trb-start 003f3330e000 trb-end 003f3330e000 seg-start 003f3330e000 seg-end 003f3330eff0 [431.928024] xhci_hcd :12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [431.928026] xhci_hcd :12:00.0: Looking for event-dma 003f3330e030 trb-start 003f3330e000 trb-end 003f3330e000 seg-start 003f3330e000 seg-end 003f3330eff0 [431.928027] xhci_hcd :12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [431.928029] xhci_hcd :12:00.0: Looking for event-dma 003f3330e050 trb-start 003f3330e000 trb-end 003f3330e000 seg-start 003f3330e000 seg-end 003f3330eff0 [431.928386] xhci_hcd :12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 A similar issue was already reported on Launchpad: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1667750 The fix to this issue seems to be the following patch: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9da5a109 Tests in our scenario with this patch proved still broken. Our next approach is to modify the patch a bit and re-test. This LP will be used to document our progress in the investigation. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1749961/+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
