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Dan Williams djbw

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djbw / gist:1d30cd323d802e3d9d07
Created January 1, 2016 08:17
-next boot regression
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.4.0-rc1+ (dwillia2@dwillia2-desk3.amr.corp.intel.com) (gcc version 4.9.2 20150212 (Red Hat 4.9.2-6) (GCC) ) #2395 SMP Fri Jan 1 00:10:57 PST 2016
[ 0.000000] Command line: root=/dev/nfs ip=dhcp console=tty0 console=ttyS0,115200 ignore_loglevel sysrq_always_enabled selinux=0 panic=5 nmi_watchdog=panic softlockup_panic=1 ftrace_dump_on_oops memmap=8G!4G libnvdimm.dyndbg rw dyndbg="file fs/dax.c +p"
[ 0.000000] x86/fpu: Legacy x87 FPU detected.
[ 0.000000] x86/fpu: Using 'lazy' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
Unloaded the ib_srp kernel module
Unloaded the ib_srpt kernel module
sed: can't read /sys/devices/*/*/*/infiniband/*/ports/*/gids/0: No such file or directory
sed: can't read /sys/devices/*/*/*/infiniband/*/ports/*/gids/0: No such file or directory
Configured SRP target driver
Running test ./tests/01 ...
./tests/../lib/functions: line 55: /sys/class/infiniband_mad/umad*/ibdev: No such file or directory
./tests/../lib/functions: line 56: /sys/class/infiniband_mad/umad*/port: No such file or directory
./tests/../lib/functions: line 57: /sys/class/infiniband//ports//gids/0: No such file or directory
Couldn't read ibdev attribute
git bisect start
# bad: [c3f8f7fa8b19e274e7eb99dee428ad3a9b2ad8eb] Merge tag 'platform-drivers-x86-v4.9-2' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86
git bisect bad c3f8f7fa8b19e274e7eb99dee428ad3a9b2ad8eb
# good: [c8d2bc9bc39ebea8437fd974fdbc21847bb897a3] Linux 4.8
git bisect good c8d2bc9bc39ebea8437fd974fdbc21847bb897a3
# bad: [41844e36206be90cd4d962ea49b0abc3612a99d0] Merge tag 'staging-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
git bisect bad 41844e36206be90cd4d962ea49b0abc3612a99d0
# bad: [d268dbe76a53d72cc41316eb59e7968db60e77ad] Merge tag 'pinctrl-v4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
git bisect bad d268dbe76a53d72cc41316eb59e7968db60e77ad
# bad: [02bafd96f3a5d8e610b19033ffec55b92459aaae] Merge tag 'docs-4.9' of git://git.lwn.net/linux git bisect bad 02bafd96f3a5d8e610b19033ffec55b92459aaae
[ 0.000000] Linux version 4.8.0 () (gcc version 5.3.1 20160406 (Red Hat 5.3.1-6) (GCC) ) #276 SMP Thu Oct 20 07:52:02 PDT 2016
[ 0.000000] Command line: BOOT_IMAGE=bzImage rw root=/dev/nfs ip=dhcp ignore_loglevel sysrq_always_enabled selinux=0 panic=5 nmi_watchdog=panic softlockup_panic=1 ftrace_dump_on_oops rd.shell slub_debug=FZP efi=debug
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64
[ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64
v4.2 1f7df6f88b924 range_index
v4.2 45def22c1fab8 revision
v4.2 5813882094059 flags
v4.2 e6dfb2de47768 device
v4.2 e6dfb2de47768 format
v4.2 e6dfb2de47768 handle
v4.2 e6dfb2de47768 phys_id
v4.2 e6dfb2de47768 rev_id
v4.2 e6dfb2de47768 serial
v4.2 e6dfb2de47768 vendor
/*
* Intel ACPI Component Architecture
* AML/ASL+ Disassembler version 20160930-64
* Copyright (c) 2000 - 2016 Intel Corporation
*
* Disassembly of /sys/firmware/acpi/tables/NFIT, Mon Jan 9 14:58:38 2017
*
* ACPI Data Table [NFIT]
*
* Format: [HexOffset DecimalOffset ByteLength] FieldName : FieldValue
@djbw
djbw / .config
Created April 18, 2017 22:59
v4.11-rc nfit_test config
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 4.11.0-rc4 Kernel Configuration
#
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 4.11.0-rc2 Kernel Configuration
#
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
[51765.954914] ACPI Error: Table ffff9e021a40a1a0, Validation count is zero after increment
[51765.963935] (20160930/tbutils-423)
[51826.976007] ACPI Error: Table ffff9e021a40a1a0, Validation count is zero after increment
[51826.985033] (20160930/tbutils-423)
[51826.998320] ACPI Error: Table ffff9e021a40a1a0, Validation count is zero after increment
[51827.007341] (20160930/tbutils-423)
[51888.019000] ACPI Error: Table ffff9e021a40a1a0, Validation count is zero after increment
[51888.028024] (20160930/tbutils-423)
[51888.040907] ACPI Error: Table ffff9e021a40a1a0, Validation count is zero after increment
[51888.049923] (20160930/tbutils-423)
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 4.14.0-rc8 Kernel Configuration
#
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"