[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
*** This bug is a duplicate of bug 1528684 *** https://bugs.launchpad.net/bugs/1528684 Mainline commit 8f8027c5f935 is now in the Bionic master-next repo: 41b696d80377 mailbox: PCC: erroneous error message when parsing ACPI PCCT ** This bug has been marked a duplicate of bug 1528684 Error parsing PCC subspaces from PCCT -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
** Tags added: verification-needed-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
** Attachment added: "dmesg - test-kernel" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1779605/+attachment/5161476/+files/dmesg-test-kernel.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
Verified the test-kernel shared in the above link on the same setup where the issue was seen with bionic kernels. Uploading dmesg. Issue seems to be fixed and change observed now is: [0.229581] Detected 1 PCC Subspaces [0.229581] Registering PCC driver as Mailbox controller -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
I built a test kernel the with v4 3/3 patch. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1779605 Can you test this kernel and see if it resolves this bug? Note about installing test kernels: • If the test kernel is prior to 4.15(Bionic) you need to install the linux-image and linux-image-extra .deb packages. • If the test kernel is 4.15(Bionic) or newer, you need to install the linux-modules, linux-modules-extra and linux-image-unsigned .deb packages. Thanks in advance! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
The v4 was proposed and applied: https://patchwork.kernel.org/patch/10404957/ I feel only the 3/3 (3rd patch in whole series) is enough to deal with this bug. If you could give me a test kernel, I shall verify it and confirm it here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
There are three patches in the following patch set: https://www.spinics.net/lists/linux-acpi/msg81863.html Are all three patches needed, or just a subset? Also, it looks like the patch set is now on v3. Since this patch set has not landed in mainline yet, do you think there will be additional revisions? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
** Changed in: linux (Ubuntu) Status: Triaged => In Progress ** Changed in: linux (Ubuntu Bionic) Status: Triaged => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
** Changed in: linux (Ubuntu Bionic) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Triaged ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bionic) Status: New => Triaged ** Changed in: linux (Ubuntu Bionic) Importance: Undecided => Medium ** Tags added: kernel-da-key -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
** Changed in: dellserver Assignee: (unassigned) => Michael Reed (mreed8855) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
Moving back to 'Confirmed' as mentioned in c#3, since dmesg logs are already attached. If more logs are required, please let me know. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1779605] Re: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen
** Attachment added: "Screenshot" https://bugs.launchpad.net/dellserver/+bug/1779605/+attachment/5158528/+files/PCCT_error.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779605 Title: [Ubuntu 18.04] Error parsing PCC subspaces from PPCT" is splashed to screen To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1779605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
