Messages in this thread | | | From | Linus Torvalds <> | Date | Wed, 4 Jan 2017 15:46:47 -0800 | Subject | Re: [GIT PULL] More ACPI updates for v4.10-rc1 |
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On Wed, Jan 4, 2017 at 3:19 PM, Linus Torvalds <torvalds@linux-foundation.org> wrote: > > This is my normal desktop, so pretty plain HW. > > It doesn't happen on my laptop, so it's obviously hw-related or > possibly config-related.
.. and here's the stack trace.
Side note: should the '\n' be deleted? ACPI_ERROR() seems to add that silly "where it happened" at the end, but due to the '\n' we end up with two lines...
Linus
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ACPI Warning: Table ffffffffb0e6c0a0, Validation count is zero before decrement (20160930/tbutils-456) ------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at drivers/acpi/acpica/tbutils.c:457 acpi_tb_put_table+0x4e/0x62 Modules linked in: CPU: 0 PID: 0 Comm: swapper Not tainted 4.10.0-rc2-00103-g4cf184638bcf-dirty #1 Hardware name: System manufacturer System Product Name/Z170-K, BIOS 1803 05/06/2016 Call Trace: acpi_tb_put_table+0x4e/0x62 acpi_put_table+0x40/0x4d detect_intel_iommu+0x9d/0xed pci_iommu_alloc+0x50/0x6c mem_init+0xf/0x8a start_kernel+0x21e/0x454 x86_64_start_reservations+0x24/0x26 x86_64_start_kernel+0x182/0x193 start_cpu+0x14/0x14 ---[ end trace 5e897a808e950ddc ]---
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