[Bug 218531] Continuous ACPI errors resulting in high CPU usage by journald
https://bugzilla.kernel.org/show_bug.cgi?id=218531 Andy Shevchenko (andy.shevche...@gmail.com) changed: What|Removed |Added Component|Other |x86-64 Assignee|acpi_ot...@kernel-bugs.osdl |platform_x86_64@kernel-bugs |.org|.osdl.org Product|ACPI|Platform Specific/Hardware -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 218531] Continuous ACPI errors resulting in high CPU usage by journald
https://bugzilla.kernel.org/show_bug.cgi?id=218531 --- Comment #8 from Andy Shevchenko (andy.shevche...@gmail.com) --- What we also might need is the `acpidump -o VivoBook-D540NV-GQ065T.dat` (the mentioned file). You might need to install ACPI tools package. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 218531] Continuous ACPI errors resulting in high CPU usage by journald
https://bugzilla.kernel.org/show_bug.cgi?id=218531 Andy Shevchenko (andy.shevche...@gmail.com) changed: What|Removed |Added CC||andy.shevche...@gmail.com --- Comment #7 from Andy Shevchenko (andy.shevche...@gmail.com) --- (In reply to danilrybakov249 from comment #5) > (In reply to Shin'ichiro Kawasaki from comment #4) > I'll try: > journalctl -b (unhealth): http://0x0.st/HRmH.txt > dmesg (unhealthy): http://0x0.st/HRA7.txt > lspci -v (healthy): http://0x0.st/HRAh.txt The first two are useless. Please, run `journalctl -kb` which will give you the kernel boot messages from the very recent boot. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 218531] Continuous ACPI errors resulting in high CPU usage by journald
https://bugzilla.kernel.org/show_bug.cgi?id=218531 Hans de Goede (jwrdego...@fedoraproject.org) changed: What|Removed |Added CC||jwrdego...@fedoraproject.or ||g --- Comment #6 from Hans de Goede (jwrdego...@fedoraproject.org) --- Thank you for reporting this and sorry about the regression. > I've pinned down the commit after which the problem occurs: > 847e1eb30e269a094da046c08273abe3f3361cf2 is the first bad commit So you have build your own 6.6.17 kernel from source with just that commit reverted and with that locally build 6.617 with that single commit reverted you are not seeing this issue ? > I think this CPU is in Goldmont microarchitecture group. The group is handled > in a bit unique way in drivers/platform/x86/p2sb.c. I guess the commit > affected > handling of P2SB resource on machines with that architecture. I just tried to reproduce this on one of my own laptops with a Apollo Lake N3450 processor, but I cannot reproduce this. So this seems to be specific to this one laptop model. > dmesg (unhealthy): http://0x0.st/HRA7.txt Unfortunately that is incomplete due to the errors being spammed to the log the entire time, so it only contains a long list of the errors repeating. Can you append " log_buf_len=50M" to your kernel commandline and then *immediately*after boot run "dmesg > dmesg.txt"? And then please attach the generated dmesg.txt here in bugzilla using bugzilla's attachment function. Using pastebins is problematic because the links to these become invalid over time. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 218531] Continuous ACPI errors resulting in high CPU usage by journald
https://bugzilla.kernel.org/show_bug.cgi?id=218531 --- Comment #5 from danilrybakov...@gmail.com --- (In reply to Shin'ichiro Kawasaki from comment #4) > Thanks for the report and sorry for the trouble. > > I guess that this issue might be unique to the systems with Goldmont CPU > microarchitecture. I don't have access to the hardware. If it is possible, I > would like to ask help for debug. As the first step, I want to get two > things below. > > 1) Can we get kernel messages during boot process? The messages may help to > understand the prcies cause. If this works, I can provide patches to add > printk to confirm behaviors on the system. > > 2) Can you share "lspci -v" output using the kernel without the issue? I'll try: journalctl -b (unhealth): http://0x0.st/HRmH.txt dmesg (unhealthy): http://0x0.st/HRA7.txt lspci -v (healthy): http://0x0.st/HRAh.txt -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 218531] Continuous ACPI errors resulting in high CPU usage by journald
https://bugzilla.kernel.org/show_bug.cgi?id=218531 shinichiro.kawas...@wdc.com changed: What|Removed |Added CC||shinichiro.kawas...@wdc.com --- Comment #4 from shinichiro.kawas...@wdc.com --- Thanks for the report and sorry for the trouble. I guess that this issue might be unique to the systems with Goldmont CPU microarchitecture. I don't have access to the hardware. If it is possible, I would like to ask help for debug. As the first step, I want to get two things below. 1) Can we get kernel messages during boot process? The messages may help to understand the prcies cause. If this works, I can provide patches to add printk to confirm behaviors on the system. 2) Can you share "lspci -v" output using the kernel without the issue? -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 218531] Continuous ACPI errors resulting in high CPU usage by journald
https://bugzilla.kernel.org/show_bug.cgi?id=218531 Bagas Sanjaya (bagasdo...@gmail.com) changed: What|Removed |Added CC||bagasdo...@gmail.com --- Comment #3 from Bagas Sanjaya (bagasdo...@gmail.com) --- (In reply to danilrybakov249 from comment #2) > (In reply to Artem S. Tashkinov from comment #1) > > This is worth posting to LKML as well, please do. > > > > CC'ing Andy Shevchenko anyways. > > To be honest, I have no idea how to do that properly. Report forwarded [1]. [1]: https://lore.kernel.org/regressions/zd2bsv8vsfjml...@archie.me/ -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 218531] Continuous ACPI errors resulting in high CPU usage by journald
https://bugzilla.kernel.org/show_bug.cgi?id=218531 danilrybakov...@gmail.com changed: What|Removed |Added Kernel Version|6.6.17 |6.6.15 -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 218531] Continuous ACPI errors resulting in high CPU usage by journald
https://bugzilla.kernel.org/show_bug.cgi?id=218531 --- Comment #2 from danilrybakov...@gmail.com --- (In reply to Artem S. Tashkinov from comment #1) > This is worth posting to LKML as well, please do. > > CC'ing Andy Shevchenko anyways. To be honest, I have no idea how to do that properly. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 218531] Continuous ACPI errors resulting in high CPU usage by journald
https://bugzilla.kernel.org/show_bug.cgi?id=218531 Artem S. Tashkinov (a...@gmx.com) changed: What|Removed |Added CC||andriy.shevche...@intel.com --- Comment #1 from Artem S. Tashkinov (a...@gmx.com) --- This is worth posting to LKML as well, please do. CC'ing Andy Shevchenko anyways. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 218531] Continuous ACPI errors resulting in high CPU usage by journald
https://bugzilla.kernel.org/show_bug.cgi?id=218531 Artem S. Tashkinov (a...@gmx.com) changed: What|Removed |Added Bisected commit-id||847e1eb30e269a094da046c0827 ||3abe3f3361cf2 Kernel Version||6.6.17 Regression|No |Yes -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
