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Message-ID: <fdc0ceef-7dc1-424e-9bed-444e8c06c4f0@windriver.com>
Date: Thu, 5 Dec 2024 15:44:28 +0800
From: "Yu, Mingli" <mingli.yu@...driver.com>
To: "Luck, Tony" <tony.luck@...el.com>, "bp@...en8.de" <bp@...en8.de>,
"tglx@...utronix.de" <tglx@...utronix.de>,
"mingo@...hat.com" <mingo@...hat.com>,
"dave.hansen@...ux.intel.com" <dave.hansen@...ux.intel.com>,
"x86@...nel.org" <x86@...nel.org>
Cc: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"He, Zhe" <Zhe.He@...driver.com>
Subject: Re: [QUESTION] Why there is additional info print when run
"mce-inject uncorrect_error"
Hi Tony,
On 12/5/24 00:11, Luck, Tony wrote:
> **
> *CAUTION: This email comes from a non Wind River email account!*
> Do not click links or open attachments unless you recognize the sender
> and know the content is safe.
>
>> Console: switching to colour frame buffer device 128x48
>
>> ast 0000:06:00.0: [drm] fb0: astdrmfb frame buffer device
>
>> cfg80211: Loading compiled-in X.509 certificates for regulatory database
>
>> cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
>
>> cfg80211: Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
>
>> 8021q: 802.1Q VLAN Support v1.8
>
>> 8021q: adding VLAN 0 to HW filter on device eth0
>
>> 8021q: adding VLAN 0 to HW filter on device eth1
>
>> 8021q: adding VLAN 0 to HW filter on device eth2
>
>> 8021q: adding VLAN 0 to HW filter on device eth3
>
>> pps pps0: new PPS source ptp4
>
>> ixgbe 0000:07:00.0: registered PHC device on eth4
>
>> 8021q: adding VLAN 0 to HW filter on device eth4
>
>> pps pps1: new PPS source ptp5
>
>> ixgbe 0000:07:00.1: registered PHC device on eth5
>
>> 8021q: adding VLAN 0 to HW filter on device eth5
>
>> pps pps2: new PPS source ptp6
>
>> ixgbe 0000:08:00.0: registered PHC device on eth6
>
>> 8021q: adding VLAN 0 to HW filter on device eth6
>
>> pps pps3: new PPS source ptp7
>
>> ixgbe 0000:08:00.1: registered PHC device on eth7
>
>> 8021q: adding VLAN 0 to HW filter on device eth7
>
> These messages all look like normal boot messages from before
>
> you ran mce_inject.
>
> Can you build your kernel with :
>
> CONFIG_PRINTK_TIME=y
I have added CONFIG_PRINTK_TIME=y to rerun the tests with "quiet" passed
to boot parameter.
And found the additional message which printed when run "mce-inject
uncorrect_error" seems come from dmesg.
root@...el-x86-64:~# mce-inject uncorrect_error
[ 10.935971] systemd[1]: Queued start job for default target
Multi-User System.
[ 11.026944] systemd[1]: Created slice Slice /system/getty.
[ 11.028248] systemd[1]: Created slice Slice /system/modprobe.
[ 11.029453] systemd[1]: Created slice Slice /system/serial-getty.
[ 11.030652] systemd[1]: Created slice User and Session Slice.
[ 11.030729] systemd[1]: Started Dispatch Password Requests to Console
Directory Watch.
[ 11.030785] systemd[1]: Started Forward Password Requests to Wall
Directory Watch.
[ 11.030810] systemd[1]: Reached target ceph target allowing to
start/stop all ceph-immutable-object-cache@...rvice instances at once.
[ 11.030829] systemd[1]: Reached target ceph target allowing to
start/stop all ceph-mon@...rvice instances at once.
[ 11.030843] systemd[1]: Reached target ceph target allowing to
start/stop all ceph-mds@...rvice instances at once.
[ 11.030851] systemd[1]: Reached target ceph target allowing to
start/stop all ceph-mgr@...rvice instances at once.
[ 11.030862] systemd[1]: Reached target ceph target allowing to
start/stop all ceph-osd@...rvice instances at once.
[ 11.030871] systemd[1]: Reached target ceph target allowing to
start/stop all ceph-radosgw@...rvice instances at once.
[ 11.030882] systemd[1]: Reached target ceph target allowing to
start/stop all ceph-rbd-mirror@...rvice instances at once.
[ 11.030919] systemd[1]: Reached target Path Units.
[ 11.030941] systemd[1]: Reached target Slice Units.
[ 11.030958] systemd[1]: Reached target Swaps.
[ 11.030977] systemd[1]: Reached target Libvirt guests shutdown.
[ 11.031974] systemd[1]: Listening on RPCbind Server Activation Socket.
[ 11.031994] systemd[1]: Reached target RPC Port Mapper.
[ 11.032510] systemd[1]: Listening on Syslog Socket.
[ 11.032605] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ 11.050031] systemd[1]: Journal Audit Socket was skipped because of a
failed condition check (ConditionSecurity=audit).
[ 11.050351] systemd[1]: Listening on Journal Socket (/dev/log).
[ 11.050493] systemd[1]: Listening on Journal Socket.
[ 11.050892] systemd[1]: Listening on Network Service Netlink Socket.
[ 11.051804] systemd[1]: Listening on udev Control Socket.
[ 11.051912] systemd[1]: Listening on udev Kernel Socket.
[ 11.052252] systemd[1]: Listening on User Database Manager Socket.
[ 11.053977] systemd[1]: Mounting Huge Pages File System...
[ 11.055838] systemd[1]: Mounting POSIX Message Queue File System...
[ 11.057625] systemd[1]: Mounting Kernel Debug File System...
[ 11.059422] systemd[1]: Mounting Kernel Trace File System...
[ 11.062384] systemd[1]: Mounting Temporary Directory /tmp...
[ 11.064860] systemd[1]: Starting Create List of Static Device Nodes...
[ 11.066455] systemd[1]: Starting Load Kernel Module configfs...
[ 11.067920] systemd[1]: Starting Load Kernel Module drm...
[ 11.069378] systemd[1]: Starting Load Kernel Module fuse...
[ 11.072461] systemd[1]: Starting RPC Bind...
[ 11.072762] systemd[1]: File System Check on Root Device was skipped
because of a failed condition check (ConditionPathIsReadWrite=!/).
[ 11.072979] systemd[1]: systemd-journald.service: unit configures an
IP firewall, but the local system does not support BPF/cgroup firewalling.
[ 11.072982] systemd[1]: (This warning is only shown for the first
unit using IP firewalling.)
[ 11.075089] systemd[1]: Starting Journal Service...
[ 11.078880] systemd[1]: Starting Load Kernel Modules...
[ 11.080315] fuse: init (API version 7.34)
[ 11.080697] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 11.082426] systemd[1]: Starting Coldplug All udev Devices...
[ 11.084118] systemd[1]: Mounted Huge Pages File System.
[ 11.084226] systemd[1]: Mounted POSIX Message Queue File System.
[ 11.084324] systemd[1]: Mounted Kernel Debug File System.
[ 11.084426] systemd[1]: Mounted Kernel Trace File System.
[ 11.084515] systemd[1]: Mounted Temporary Directory /tmp.
[ 11.084910] systemd[1]: Finished Create List of Static Device Nodes.
[ 11.085166] systemd[1]: modprobe@...figfs.service: Deactivated
successfully.
[ 11.085385] systemd[1]: Finished Load Kernel Module configfs.
[ 11.085645] systemd[1]: modprobe@....service: Deactivated successfully.
[ 11.085859] systemd[1]: Finished Load Kernel Module drm.
[ 11.086098] systemd[1]: modprobe@...e.service: Deactivated successfully.
[ 11.086304] systemd[1]: Finished Load Kernel Module fuse.
[ 11.088115] systemd[1]: Mounting FUSE Control File System...
[ 11.089895] systemd[1]: Mounting Kernel Configuration File System...
[ 11.095692] systemd[1]: Mounted FUSE Control File System.
[ 11.097089] systemd[1]: Mounted Kernel Configuration File System.
[ 11.103484] systemd[1]: Finished Remount Root and Kernel File Systems.
[ 11.105621] systemd[1]: Rebuild Hardware Database was skipped because
all trigger condition checks failed.
[ 11.105677] systemd[1]: Platform Persistent Storage Archival was
skipped because of a failed condition check
(ConditionDirectoryNotEmpty=/sys/fs/pstore).
[ 11.108122] systemd[1]: Starting Create System Users...
[ 11.108321] systemd[1]: Started RPC Bind.
[ 11.150872] systemd[1]: Finished Create System Users.
[ 11.153016] systemd[1]: Starting Create Static Device Nodes in /dev...
[ 11.171569] openvswitch: Open vSwitch switching datapath
[ 11.173142] systemd[1]: Finished Load Kernel Modules.
[ 11.175027] systemd[1]: Starting Apply Kernel Variables...
[ 11.192279] systemd[1]: Finished Create Static Device Nodes in /dev.
[ 11.192362] systemd[1]: Reached target Preparation for Local File
Systems.
[ 11.194702] systemd[1]: Starting Rule-based Manager for Device Events
and Files...
[ 11.199578] systemd[1]: Finished Apply Kernel Variables.
[ 11.222104] systemd[1]: Started Journal Service.
[ 11.233691] systemd-journald[1161]: Received client request to flush
runtime journal.
[ 11.442810] mgag200 0000:07:00.0: vgaarb: deactivate vga console
[ 11.450389] Console: switching to colour dummy device 80x25
[ 11.459180] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[ 11.460314] i2c i2c-1: 8/24 memory slots populated (from DMI)
[ 11.460317] i2c i2c-1: Systems with more than 4 memory slots not
supported yet, not instantiating SPD
[ 11.460344] [drm] Initialized mgag200 1.0.0 20110418 for 0000:07:00.0
on minor 0
[ 11.468069] cryptd: max_cpu_qlen set to 1000
[ 11.478985] power_meter ACPI000D:00: Found ACPI power meter.
[ 11.479084] power_meter ACPI000D:00: Ignoring unsafe software power cap!
[ 11.479093] power_meter ACPI000D:00: hwmon_device_register() is
deprecated. Please convert the driver to use
hwmon_device_register_with_info().
[ 11.495505] AVX2 version of gcm_enc/dec engaged.
[ 11.495621] AES CTR mode by8 optimization enabled
[ 11.498328] fbcon: mgag200drmfb (fb0) is primary device
[ 11.500956] mgag200 0000:07:00.0: [drm]
drm_plane_enable_fb_damage_clips() not called
[ 11.608947] Console: switching to colour frame buffer device 160x64
[ 11.646364] mgag200 0000:07:00.0: [drm] fb0: mgag200drmfb frame
buffer device
[ 11.658006] iTCO_vendor_support: vendor-support=0
[ 11.806035] iTCO_wdt iTCO_wdt.1.auto: unable to reset NO_REBOOT flag,
device disabled by hardware/BIOS
[ 12.137185] EDAC DEBUG: sbridge_init:
[ 12.137189] EDAC sbridge: Seeking for: PCI ID 8086:6fa0
[ 12.137209] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6fa0
[ 12.137210] EDAC sbridge: Seeking for: PCI ID 8086:6fa0
[ 12.137227] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6fa0
[ 12.137228] EDAC sbridge: Seeking for: PCI ID 8086:6fa0
[ 12.137244] EDAC sbridge: Seeking for: PCI ID 8086:6f60
[ 12.137251] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6f60
[ 12.137252] EDAC sbridge: Seeking for: PCI ID 8086:6f60
[ 12.137260] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6f60
[ 12.137261] EDAC sbridge: Seeking for: PCI ID 8086:6f60
[ 12.137266] EDAC sbridge: Seeking for: PCI ID 8086:6fa8
[ 12.137273] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6fa8
[ 12.137274] EDAC sbridge: Seeking for: PCI ID 8086:6fa8
[ 12.137281] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6fa8
[ 12.137283] EDAC sbridge: Seeking for: PCI ID 8086:6fa8
[ 12.137287] EDAC sbridge: Seeking for: PCI ID 8086:6f71
[ 12.137294] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6f71
[ 12.137294] EDAC sbridge: Seeking for: PCI ID 8086:6f71
[ 12.137302] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6f71
[ 12.137303] EDAC sbridge: Seeking for: PCI ID 8086:6f71
[ 12.137308] EDAC sbridge: Seeking for: PCI ID 8086:6faa
[ 12.137314] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6faa
[ 12.137315] EDAC sbridge: Seeking for: PCI ID 8086:6faa
[ 12.137323] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6faa
[ 12.137324] EDAC sbridge: Seeking for: PCI ID 8086:6faa
[ 12.137329] EDAC sbridge: Seeking for: PCI ID 8086:6fab
[ 12.137335] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6fab
[ 12.137336] EDAC sbridge: Seeking for: PCI ID 8086:6fab
[ 12.137344] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6fab
[ 12.137345] EDAC sbridge: Seeking for: PCI ID 8086:6fab
[ 12.137349] EDAC sbridge: Seeking for: PCI ID 8086:6fac
[ 12.137363] EDAC sbridge: Seeking for: PCI ID 8086:6fad
[ 12.137377] EDAC sbridge: Seeking for: PCI ID 8086:6f68
[ 12.137384] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6f68
[ 12.137385] EDAC sbridge: Seeking for: PCI ID 8086:6f68
[ 12.137392] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6f68
[ 12.137393] EDAC sbridge: Seeking for: PCI ID 8086:6f68
[ 12.137398] EDAC sbridge: Seeking for: PCI ID 8086:6f79
[ 12.137405] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6f79
[ 12.137406] EDAC sbridge: Seeking for: PCI ID 8086:6f79
[ 12.137414] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6f79
[ 12.137415] EDAC sbridge: Seeking for: PCI ID 8086:6f79
[ 12.137419] EDAC sbridge: Seeking for: PCI ID 8086:6f6a
[ 12.137426] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6f6a
[ 12.137427] EDAC sbridge: Seeking for: PCI ID 8086:6f6a
[ 12.137435] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6f6a
[ 12.137436] EDAC sbridge: Seeking for: PCI ID 8086:6f6a
[ 12.137440] EDAC sbridge: Seeking for: PCI ID 8086:6f6b
[ 12.137447] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6f6b
[ 12.137448] EDAC sbridge: Seeking for: PCI ID 8086:6f6b
[ 12.137455] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6f6b
[ 12.137456] EDAC sbridge: Seeking for: PCI ID 8086:6f6b
[ 12.137460] EDAC sbridge: Seeking for: PCI ID 8086:6f6c
[ 12.137474] EDAC sbridge: Seeking for: PCI ID 8086:6f6d
[ 12.137487] EDAC sbridge: Seeking for: PCI ID 8086:6ffc
[ 12.137493] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6ffc
[ 12.137494] EDAC sbridge: Seeking for: PCI ID 8086:6ffc
[ 12.137501] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6ffc
[ 12.137502] EDAC sbridge: Seeking for: PCI ID 8086:6ffc
[ 12.137508] EDAC sbridge: Seeking for: PCI ID 8086:6ffd
[ 12.137514] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6ffd
[ 12.137515] EDAC sbridge: Seeking for: PCI ID 8086:6ffd
[ 12.137523] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6ffd
[ 12.137524] EDAC sbridge: Seeking for: PCI ID 8086:6ffd
[ 12.137530] EDAC sbridge: Seeking for: PCI ID 8086:6faf
[ 12.137536] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6faf
[ 12.137537] EDAC sbridge: Seeking for: PCI ID 8086:6faf
[ 12.137545] EDAC DEBUG: sbridge_get_onedevice: Detected 8086:6faf
[ 12.137546] EDAC sbridge: Seeking for: PCI ID 8086:6faf
[ 12.137550] EDAC DEBUG: sbridge_probe: Registering MC#0 (1 of 4)
[ 12.137573] EDAC DEBUG: edac_mc_alloc: allocating 2576 bytes for mci
data (18 dimms, 18 csrows/channels)
[ 12.137597] EDAC DEBUG: sbridge_register_mci: MC: mci =
00000000c86f7a81, dev = 0000000081ea8d1e
[ 12.137611] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.18.0 with dev = 000000009471403c
[ 12.137613] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.19.0 with dev = 00000000ffbba7ea
[ 12.137615] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.19.1 with dev = 0000000000763b7c
[ 12.137616] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.19.2 with dev = 00000000fba51f60
[ 12.137618] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.19.3 with dev = 0000000049664649
[ 12.137620] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.15.4 with dev = 00000000194d215e
[ 12.137621] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.15.5 with dev = 000000000c521c04
[ 12.137623] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.19.7 with dev = 000000003f33f221
[ 12.137627] EDAC DEBUG: get_dimm_config: mc#0: Node ID: 1, source ID: 1
[ 12.137629] EDAC DEBUG: get_dimm_config: Memory mirroring is disabled
[ 12.137630] EDAC DEBUG: get_dimm_config: Lockstep is disabled
[ 12.137631] EDAC DEBUG: get_dimm_config: address map is on open page mode
[ 12.137633] EDAC DEBUG: __populate_dimms: Memory is registered
[ 12.137634] EDAC DEBUG: __populate_dimms: mc#0: ha 0 channel 0, dimm
0, 8192 MiB (2097152 pages) bank: 16, rank: 1, row: 0x10000, col: 0x400
[ 12.137639] EDAC DEBUG: __populate_dimms: mc#0: ha 0 channel 1, dimm
0, 8192 MiB (2097152 pages) bank: 16, rank: 1, row: 0x10000, col: 0x400
[ 12.137644] EDAC DEBUG: get_memory_layout: TOLM: 2.000 GB
(0x000000007fffffff)
[ 12.137646] EDAC DEBUG: get_memory_layout: TOHM: 66.000 GB
(0x000000107fffffff)
[ 12.137648] EDAC DEBUG: get_memory_layout: SAD#0 DRAM up to 34.000 GB
(0x0000000880000000) Interleave: [8:6]XOR[18:16] reg=0x040087c1
[ 12.137651] EDAC DEBUG: get_memory_layout: SAD#0, interleave #0: 0
[ 12.137653] EDAC DEBUG: get_memory_layout: SAD#1 DRAM up to 66.000 GB
(0x0000001080000000) Interleave: [8:6]XOR[18:16] reg=0x040107c1
[ 12.137655] EDAC DEBUG: get_memory_layout: SAD#1, interleave #0: 1
[ 12.137664] EDAC DEBUG: get_memory_layout: TAD#0: up to 66.000 GB
(0x0000001080000000), socket interleave 2, memory interleave 2, TGT: 0,
1, 0, 0, reg=0x0041f504
[ 12.137668] EDAC DEBUG: get_memory_layout: TAD CH#0, offset #0:
34.000 GB (0x0000000880000000), reg=0x00008800
[ 12.137670] EDAC DEBUG: get_memory_layout: TAD CH#1, offset #0:
34.000 GB (0x0000000880000000), reg=0x00008800
[ 12.137672] EDAC DEBUG: get_memory_layout: CH#0 RIR#0, limit: 7.999
GB (0x00000001fff00000), way: 1, reg=0x8000001e
[ 12.137674] EDAC DEBUG: get_memory_layout: CH#0 RIR#0 INTL#0, offset
0.000 GB (0x0000000000000000), tgt: 0, reg=0x00000000
[ 12.137677] EDAC DEBUG: get_memory_layout: CH#1 RIR#0, limit: 7.999
GB (0x00000001fff00000), way: 1, reg=0x8000001e
[ 12.137679] EDAC DEBUG: get_memory_layout: CH#1 RIR#0 INTL#0, offset
0.000 GB (0x0000000000000000), tgt: 0, reg=0x00000000
[ 12.137682] EDAC DEBUG: edac_mc_add_mc_with_groups:
[ 12.137707] EDAC DEBUG: edac_create_sysfs_mci_device: device mc0 created
[ 12.137725] EDAC DEBUG: edac_create_dimm_object: device dimm0 created
at location channel 0 slot 0
[ 12.137742] EDAC DEBUG: edac_create_dimm_object: device dimm3 created
at location channel 1 slot 0
[ 12.137763] EDAC DEBUG: edac_create_csrow_object: device csrow0 created
[ 12.137786] EDAC MC0: Giving out device to module sb_edac controller
Broadwell SrcID#1_Ha#0: DEV 0000:ff:12.0 (INTERRUPT)
[ 12.137788] EDAC DEBUG: sbridge_probe: Registering MC#1 (2 of 4)
[ 12.137789] EDAC DEBUG: edac_mc_alloc: allocating 2576 bytes for mci
data (18 dimms, 18 csrows/channels)
[ 12.137815] EDAC DEBUG: sbridge_register_mci: MC: mci =
0000000091cbef60, dev = 00000000b84a6b61
[ 12.137828] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.18.0 with dev = 00000000801999ca
[ 12.137830] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.19.0 with dev = 00000000d0e7bf7d
[ 12.137831] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.19.1 with dev = 00000000b906d457
[ 12.137833] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.19.2 with dev = 0000000036562947
[ 12.137834] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.19.3 with dev = 00000000add9f2e6
[ 12.137835] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.15.4 with dev = 000000001cf45910
[ 12.137836] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.15.5 with dev = 00000000e8ba5532
[ 12.137838] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.19.7 with dev = 00000000bfab36c6
[ 12.137841] EDAC DEBUG: get_dimm_config: mc#1: Node ID: 0, source ID: 0
[ 12.137843] EDAC DEBUG: get_dimm_config: Memory mirroring is disabled
[ 12.137844] EDAC DEBUG: get_dimm_config: Lockstep is disabled
[ 12.137845] EDAC DEBUG: get_dimm_config: address map is on open page mode
[ 12.137846] EDAC DEBUG: __populate_dimms: Memory is registered
[ 12.137847] EDAC DEBUG: __populate_dimms: mc#1: ha 0 channel 0, dimm
0, 8192 MiB (2097152 pages) bank: 16, rank: 1, row: 0x10000, col: 0x400
[ 12.137851] EDAC DEBUG: __populate_dimms: mc#1: ha 0 channel 1, dimm
0, 8192 MiB (2097152 pages) bank: 16, rank: 1, row: 0x10000, col: 0x400
[ 12.137855] EDAC DEBUG: get_memory_layout: TOLM: 2.000 GB
(0x000000007fffffff)
[ 12.137857] EDAC DEBUG: get_memory_layout: TOHM: 66.000 GB
(0x000000107fffffff)
[ 12.137859] EDAC DEBUG: get_memory_layout: SAD#0 DRAM up to 34.000 GB
(0x0000000880000000) Interleave: [8:6]XOR[18:16] reg=0x040087c1
[ 12.137861] EDAC DEBUG: get_memory_layout: SAD#0, interleave #0: 0
[ 12.137862] EDAC DEBUG: get_memory_layout: SAD#1 DRAM up to 66.000 GB
(0x0000001080000000) Interleave: [8:6]XOR[18:16] reg=0x040107c1
[ 12.137864] EDAC DEBUG: get_memory_layout: SAD#1, interleave #0: 1
[ 12.137872] EDAC DEBUG: get_memory_layout: TAD#0: up to 2.000 GB
(0x0000000080000000), socket interleave 2, memory interleave 2, TGT: 0,
1, 0, 0, reg=0x0001f504
[ 12.137875] EDAC DEBUG: get_memory_layout: TAD#1: up to 34.000 GB
(0x0000000880000000), socket interleave 2, memory interleave 2, TGT: 0,
1, 0, 0, reg=0x0021f504
[ 12.137878] EDAC DEBUG: get_memory_layout: TAD CH#0, offset #0: 0.000
GB (0x0000000000000000), reg=0x00000000
[ 12.137880] EDAC DEBUG: get_memory_layout: TAD CH#0, offset #1: 2.000
GB (0x0000000080000000), reg=0x00000800
[ 12.137882] EDAC DEBUG: get_memory_layout: TAD CH#1, offset #0: 0.000
GB (0x0000000000000000), reg=0x00000000
[ 12.137883] EDAC DEBUG: get_memory_layout: TAD CH#1, offset #1: 2.000
GB (0x0000000080000000), reg=0x00000800
[ 12.137885] EDAC DEBUG: get_memory_layout: CH#0 RIR#0, limit: 7.999
GB (0x00000001fff00000), way: 1, reg=0x8000001e
[ 12.137887] EDAC DEBUG: get_memory_layout: CH#0 RIR#0 INTL#0, offset
0.000 GB (0x0000000000000000), tgt: 0, reg=0x00000000
[ 12.137890] EDAC DEBUG: get_memory_layout: CH#1 RIR#0, limit: 7.999
GB (0x00000001fff00000), way: 1, reg=0x8000001e
[ 12.137891] EDAC DEBUG: get_memory_layout: CH#1 RIR#0 INTL#0, offset
0.000 GB (0x0000000000000000), tgt: 0, reg=0x00000000
[ 12.137893] EDAC DEBUG: edac_mc_add_mc_with_groups:
[ 12.137911] EDAC DEBUG: edac_create_sysfs_mci_device: device mc1 created
[ 12.137927] EDAC DEBUG: edac_create_dimm_object: device dimm0 created
at location channel 0 slot 0
[ 12.137944] EDAC DEBUG: edac_create_dimm_object: device dimm3 created
at location channel 1 slot 0
[ 12.137962] EDAC DEBUG: edac_create_csrow_object: device csrow0 created
[ 12.137979] EDAC MC1: Giving out device to module sb_edac controller
Broadwell SrcID#0_Ha#0: DEV 0000:7f:12.0 (INTERRUPT)
[ 12.137980] EDAC DEBUG: sbridge_probe: Registering MC#2 (3 of 4)
[ 12.137981] EDAC DEBUG: edac_mc_alloc: allocating 2576 bytes for mci
data (18 dimms, 18 csrows/channels)
[ 12.138008] EDAC DEBUG: sbridge_register_mci: MC: mci =
00000000607198d6, dev = 0000000072410c50
[ 12.138020] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.18.4 with dev = 000000005abb1f2f
[ 12.138022] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.22.0 with dev = 00000000029b2d9f
[ 12.138024] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.22.1 with dev = 000000004197abd0
[ 12.138025] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.22.2 with dev = 000000009ee0e59d
[ 12.138026] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.22.3 with dev = 00000000fcf12a35
[ 12.138027] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.15.4 with dev = 00000000194d215e
[ 12.138028] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.15.5 with dev = 000000000c521c04
[ 12.138030] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
ff.19.7 with dev = 000000003f33f221
[ 12.138032] EDAC DEBUG: get_dimm_config: mc#2: Node ID: 1, source ID: 1
[ 12.138034] EDAC DEBUG: get_dimm_config: Memory mirroring is disabled
[ 12.138036] EDAC DEBUG: get_dimm_config: Lockstep is disabled
[ 12.138036] EDAC DEBUG: get_dimm_config: address map is on open page mode
[ 12.138038] EDAC DEBUG: __populate_dimms: Memory is registered
[ 12.138039] EDAC DEBUG: __populate_dimms: mc#2: ha 1 channel 0, dimm
0, 8192 MiB (2097152 pages) bank: 16, rank: 1, row: 0x10000, col: 0x400
[ 12.138044] EDAC DEBUG: __populate_dimms: mc#2: ha 1 channel 1, dimm
0, 8192 MiB (2097152 pages) bank: 16, rank: 1, row: 0x10000, col: 0x400
[ 12.138047] EDAC DEBUG: get_memory_layout: TOLM: 2.000 GB
(0x000000007fffffff)
[ 12.138049] EDAC DEBUG: get_memory_layout: TOHM: 66.000 GB
(0x000000107fffffff)
[ 12.138051] EDAC DEBUG: get_memory_layout: SAD#0 DRAM up to 34.000 GB
(0x0000000880000000) Interleave: [8:6]XOR[18:16] reg=0x040087c1
[ 12.138053] EDAC DEBUG: get_memory_layout: SAD#0, interleave #0: 0
[ 12.138055] EDAC DEBUG: get_memory_layout: SAD#1 DRAM up to 66.000 GB
(0x0000001080000000) Interleave: [8:6]XOR[18:16] reg=0x040107c1
[ 12.138057] EDAC DEBUG: get_memory_layout: SAD#1, interleave #0: 1
[ 12.138066] EDAC DEBUG: get_memory_layout: TAD#0: up to 66.000 GB
(0x0000001080000000), socket interleave 2, memory interleave 2, TGT: 0,
1, 0, 0, reg=0x0041f504
[ 12.138069] EDAC DEBUG: get_memory_layout: TAD CH#0, offset #0:
34.000 GB (0x0000000880000000), reg=0x00008800
[ 12.138071] EDAC DEBUG: get_memory_layout: TAD CH#1, offset #0:
34.000 GB (0x0000000880000000), reg=0x00008800
[ 12.138073] EDAC DEBUG: get_memory_layout: CH#0 RIR#0, limit: 7.999
GB (0x00000001fff00000), way: 1, reg=0x8000001e
[ 12.138075] EDAC DEBUG: get_memory_layout: CH#0 RIR#0 INTL#0, offset
0.000 GB (0x0000000000000000), tgt: 0, reg=0x00000000
[ 12.138078] EDAC DEBUG: get_memory_layout: CH#1 RIR#0, limit: 7.999
GB (0x00000001fff00000), way: 1, reg=0x8000001e
[ 12.138079] EDAC DEBUG: get_memory_layout: CH#1 RIR#0 INTL#0, offset
0.000 GB (0x0000000000000000), tgt: 0, reg=0x00000000
[ 12.138082] EDAC DEBUG: edac_mc_add_mc_with_groups:
[ 12.138098] EDAC DEBUG: edac_create_sysfs_mci_device: device mc2 created
[ 12.138115] EDAC DEBUG: edac_create_dimm_object: device dimm0 created
at location channel 0 slot 0
[ 12.138132] EDAC DEBUG: edac_create_dimm_object: device dimm3 created
at location channel 1 slot 0
[ 12.138150] EDAC DEBUG: edac_create_csrow_object: device csrow0 created
[ 12.138166] EDAC MC2: Giving out device to module sb_edac controller
Broadwell SrcID#1_Ha#1: DEV 0000:ff:12.4 (INTERRUPT)
[ 12.138168] EDAC DEBUG: sbridge_probe: Registering MC#3 (4 of 4)
[ 12.138168] EDAC DEBUG: edac_mc_alloc: allocating 2576 bytes for mci
data (18 dimms, 18 csrows/channels)
[ 12.138195] EDAC DEBUG: sbridge_register_mci: MC: mci =
0000000096c9948f, dev = 000000006f8c6147
[ 12.138208] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.18.4 with dev = 000000000ff194e3
[ 12.138209] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.22.0 with dev = 00000000103440bb
[ 12.138211] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.22.1 with dev = 00000000f3a7e986
[ 12.138212] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.22.2 with dev = 000000006c0c63fd
[ 12.138213] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.22.3 with dev = 00000000b3c11ca1
[ 12.138214] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.15.4 with dev = 000000001cf45910
[ 12.138215] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.15.5 with dev = 00000000e8ba5532
[ 12.138216] EDAC DEBUG: broadwell_mci_bind_devs: Associated PCI
7f.19.7 with dev = 00000000bfab36c6
[ 12.138219] EDAC DEBUG: get_dimm_config: mc#3: Node ID: 0, source ID: 0
[ 12.138221] EDAC DEBUG: get_dimm_config: Memory mirroring is disabled
[ 12.138222] EDAC DEBUG: get_dimm_config: Lockstep is disabled
[ 12.138223] EDAC DEBUG: get_dimm_config: address map is on open page mode
[ 12.138224] EDAC DEBUG: __populate_dimms: Memory is registered
[ 12.138225] EDAC DEBUG: __populate_dimms: mc#3: ha 1 channel 0, dimm
0, 8192 MiB (2097152 pages) bank: 16, rank: 1, row: 0x10000, col: 0x400
[ 12.138229] EDAC DEBUG: __populate_dimms: mc#3: ha 1 channel 1, dimm
0, 8192 MiB (2097152 pages) bank: 16, rank: 1, row: 0x10000, col: 0x400
[ 12.138233] EDAC DEBUG: get_memory_layout: TOLM: 2.000 GB
(0x000000007fffffff)
[ 12.138235] EDAC DEBUG: get_memory_layout: TOHM: 66.000 GB
(0x000000107fffffff)
[ 12.138237] EDAC DEBUG: get_memory_layout: SAD#0 DRAM up to 34.000 GB
(0x0000000880000000) Interleave: [8:6]XOR[18:16] reg=0x040087c1
[ 12.138239] EDAC DEBUG: get_memory_layout: SAD#0, interleave #0: 0
[ 12.138240] EDAC DEBUG: get_memory_layout: SAD#1 DRAM up to 66.000 GB
(0x0000001080000000) Interleave: [8:6]XOR[18:16] reg=0x040107c1
[ 12.138242] EDAC DEBUG: get_memory_layout: SAD#1, interleave #0: 1
[ 12.138250] EDAC DEBUG: get_memory_layout: TAD#0: up to 2.000 GB
(0x0000000080000000), socket interleave 2, memory interleave 2, TGT: 0,
1, 0, 0, reg=0x0001f504
[ 12.138253] EDAC DEBUG: get_memory_layout: TAD#1: up to 34.000 GB
(0x0000000880000000), socket interleave 2, memory interleave 2, TGT: 0,
1, 0, 0, reg=0x0021f504
[ 12.138256] EDAC DEBUG: get_memory_layout: TAD CH#0, offset #0: 0.000
GB (0x0000000000000000), reg=0x00000000
[ 12.138258] EDAC DEBUG: get_memory_layout: TAD CH#0, offset #1: 2.000
GB (0x0000000080000000), reg=0x00000800
[ 12.138260] EDAC DEBUG: get_memory_layout: TAD CH#1, offset #0: 0.000
GB (0x0000000000000000), reg=0x00000000
[ 12.138262] EDAC DEBUG: get_memory_layout: TAD CH#1, offset #1: 2.000
GB (0x0000000080000000), reg=0x00000800
[ 12.138263] EDAC DEBUG: get_memory_layout: CH#0 RIR#0, limit: 7.999
GB (0x00000001fff00000), way: 1, reg=0x8000001e
[ 12.138265] EDAC DEBUG: get_memory_layout: CH#0 RIR#0 INTL#0, offset
0.000 GB (0x0000000000000000), tgt: 0, reg=0x00000000
[ 12.138268] EDAC DEBUG: get_memory_layout: CH#1 RIR#0, limit: 7.999
GB (0x00000001fff00000), way: 1, reg=0x8000001e
[ 12.138269] EDAC DEBUG: get_memory_layout: CH#1 RIR#0 INTL#0, offset
0.000 GB (0x0000000000000000), tgt: 0, reg=0x00000000
[ 12.138271] EDAC DEBUG: edac_mc_add_mc_with_groups:
[ 12.138289] EDAC DEBUG: edac_create_sysfs_mci_device: device mc3 created
[ 12.138305] EDAC DEBUG: edac_create_dimm_object: device dimm0 created
at location channel 0 slot 0
[ 12.138321] EDAC DEBUG: edac_create_dimm_object: device dimm3 created
at location channel 1 slot 0
[ 12.138339] EDAC DEBUG: edac_create_csrow_object: device csrow0 created
[ 12.138355] EDAC MC3: Giving out device to module sb_edac controller
Broadwell SrcID#0_Ha#1: DEV 0000:7f:12.4 (INTERRUPT)
[ 12.138357] EDAC sbridge: Ver: 1.1.2
[ 12.156424] intel_rapl_common: Found RAPL domain package
[ 12.156430] intel_rapl_common: Found RAPL domain dram
[ 12.156435] intel_rapl_common: DRAM domain energy unit 15300pj
[ 12.156822] intel_rapl_common: Found RAPL domain package
[ 12.156828] intel_rapl_common: Found RAPL domain dram
[ 12.156832] intel_rapl_common: DRAM domain energy unit 15300pj
[ 12.242383] EXT4-fs (sda1): mounted filesystem with ordered data
mode. Opts: (null). Quota mode: disabled.
[ 12.782106] cfg80211: Loading compiled-in X.509 certificates for
regulatory database
[ 12.790880] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 12.791172] cfg80211: Loaded X.509 cert 'wens:
61c038651aabdcf94bd0ac7ff06c7248db18c600'
[ 13.093265] 8021q: 802.1Q VLAN Support v1.8
[ 13.093280] 8021q: adding VLAN 0 to HW filter on device eth0
[ 13.618006] pps pps1: new PPS source ptp1
[ 13.618059] ixgbe 0000:03:00.1: registered PHC device on eth1
[ 13.739828] 8021q: adding VLAN 0 to HW filter on device eth1
[ 15.731878] bridge: filtering via arp/ip/ip6tables is no longer
available by default. Update your scripts to load br_netfilter if you
need this.
[ 135.311326] mce: Triggering MCE exception on CPU 0
[ 135.311467] Disabling lock debugging due to kernel taint
[ 135.311526] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 1:
b400000000000000
[ 138.144900] mce: [Hardware Error]: TSC 8b58e69ed9 ADDR 1234
[ 138.151217] mce: [Hardware Error]: PROCESSOR 0:406f0 TIME 1733378551
SOCKET 0 APIC 0 microcode 10
[ 138.161124] mce: [Hardware Error]: Run the above through 'mcelog --ascii'
[ 138.168699] mce: [Hardware Error]: Machine check: MCIP not set in MCA
handler
[ 138.176662] Kernel panic - not syncing:
[ 138.180940] Fatal machine check
[ 138.180942] CPU: 44 PID: 0 Comm: swapper/44 Tainted: G M
5.15.169-rt76-yocto-preempt-rt #1
[ 138.195124] Hardware name: Intel Corporation S2600WTT/S2600WTT, BIOS
GRRFSDP1.86B.0251.R01.1505050612 05/05/2015
[ 138.206481] Call Trace:
[ 138.209211] <NMI>
[ 138.211456] dump_stack_lvl+0x38/0x4d
[ 138.215548] dump_stack+0x10/0x16
[ 138.219247] panic+0xaa/0x2ed
[ 138.222564] mce_panic+0x175/0x340
[ 138.226364] mce_end+0x20c/0x290
[ 138.229967] do_machine_check+0x601/0x990
[ 138.234434] ? mwait_idle_with_hints.constprop.0+0x62/0xc0
[ 138.240563] raise_exception+0x39/0xa0
[ 138.244749] ? debug_smp_processor_id+0x17/0x20
[ 138.249806] ? intel_pmu_lbr_enable_all+0x1f/0x1d0
[ 138.255158] ? debug_smp_processor_id+0x17/0x20
[ 138.260215] ? intel_bts_enable_local+0x16/0x60
[ 138.265266] ? x2apic_cluster_probe+0x60/0x60
[ 138.270134] ? intel_pmu_handle_irq+0x25d/0x5a0
[ 138.275190] mce_raise_notify+0xc8/0xe0
[ 138.279472] nmi_handle+0x6f/0x170
[ 138.283261] ? mwait_idle_with_hints.constprop.0+0x62/0xc0
[ 138.289387] default_do_nmi+0x71/0x200
[ 138.293572] exc_nmi+0xfb/0x130
[ 138.297078] end_repeat_nmi+0x16/0x67
[ 138.301167] RIP: 0010:mwait_idle_with_hints.constprop.0+0x62/0xc0
[ 138.307970] Code: e2 08 75 26 48 8b 00 a9 00 00 08 00 75 1c 8b 05 14
68 74 01 85 c0 7e 07 0f 00 2d 59 cf d4 00 b9 01 00 00 00 48 89 f8 0f 01
c9 <65> 48 8b 04 25 80 ad 01 00 f0 80 60 02 df f0 83 44 24 fc 00 48 8b
[ 138.328927] RSP: 0000:ffffb39c8659be50 EFLAGS: 00000042
[ 138.334760] RAX: 0000000000000020 RBX: ffffd3947f785500 RCX:
0000000000000001
[ 138.342726] RDX: 0000000000000000 RSI: ffffffff9d7bb220 RDI:
0000000000000020
[ 138.350691] RBP: ffffb39c8659be60 R08: 00000000000067d7 R09:
0000000000000018
[ 138.358656] R10: 000000000007c9fc R11: ffff8d561f7a9064 R12:
0000000000000004
[ 138.366620] R13: ffffffff9d7bb220 R14: ffffffff9d7bb3d8 R15:
0000000000000004
[ 138.374585] ? mwait_idle_with_hints.constprop.0+0x62/0xc0
[ 138.380710] ? mwait_idle_with_hints.constprop.0+0x62/0xc0
[ 138.386836] </NMI>
[ 138.389176] <TASK>
[ 138.391517] ? intel_idle+0x1f/0x30
[ 138.395411] cpuidle_enter_state+0x92/0x3b0
[ 138.400081] cpuidle_enter+0x2e/0x50
[ 138.404071] do_idle+0x22a/0x2b0
[ 138.407676] cpu_startup_entry+0x20/0x30
[ 138.412055] start_secondary+0xf3/0x100
[ 138.416339] secondary_startup_64_no_verify+0xc2/0xcb
[ 138.421980] </TASK>
[ 139.424595] Kernel Offset: 0x1ac00000 from 0xffffffff81000000
(relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 139.436634] Rebooting in 30 seconds..
And it seems the additional messages come from dmesg which as attached.
[ 10.935971] systemd[1]: Queued start job for default target
Multi-User System.
[snip]
[ 15.731878] bridge: filtering via arp/ip/ip6tables is no longer
available by default. Update your scripts to load br_netfilter if you
need this.
And the additional messages gone when boot without "quiet".
# mce-inject uncorrect_error
[ 1575.696135] mce: Triggering MCE exception on CPU 0
[ 1575.696217] Disabling lock debugging due to kernel taint
[ 1575.696307] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 1:
b400000000000000
[ 1575.717191] mce: [Hardware Error]: TSC 6d26f1df1ab ADDR 1234
[ 1575.723609] mce: [Hardware Error]: PROCESSOR 0:406f0 TIME 1733384470
SOCKET 0 APIC 0 microcode 10
[ 1575.733507] mce: [Hardware Error]: Run the above through 'mcelog --ascii'
[ 1575.741085] mce: [Hardware Error]: Machine check: MCIP not set in MCA
handler
[ 1575.749051] Kernel panic - not syncing:
[ 1575.753333] Fatal machine check
[ 1575.753335] CPU: 27 PID: 0 Comm: swapper/27 Tainted: G M
5.15.169-rt76-yocto-preempt-rt #1
[ 1575.767525] Hardware name: Intel Corporation S2600WTT/S2600WTT, BIOS
GRRFSDP1.86B.0251.R01.1505050612 05/05/2015
[ 1575.778885] Call Trace:
[ 1575.781618] <NMI>
[ 1575.783865] dump_stack_lvl+0x38/0x4d
[ 1575.787960] dump_stack+0x10/0x16
[ 1575.791660] panic+0xaa/0x2ed
[ 1575.794978] mce_panic+0x175/0x340
[ 1575.798781] mce_end+0x20c/0x290
[ 1575.802385] do_machine_check+0x601/0x990
[ 1575.806862] ? mwait_idle_with_hints.constprop.0+0x62/0xc0
[ 1575.812993] raise_exception+0x39/0xa0
[ 1575.817182] ? debug_smp_processor_id+0x17/0x20
[ 1575.822240] ? intel_pmu_lbr_enable_all+0x1f/0x1d0
[ 1575.827594] ? debug_smp_processor_id+0x17/0x20
[ 1575.832652] ? intel_bts_enable_local+0x16/0x60
[ 1575.837712] ? x2apic_cluster_probe+0x60/0x60
[ 1575.842578] ? intel_pmu_handle_irq+0x25d/0x5a0
[ 1575.847631] mce_raise_notify+0xc8/0xe0
[ 1575.851915] nmi_handle+0x6f/0x170
[ 1575.855714] ? mwait_idle_with_hints.constprop.0+0x62/0xc0
[ 1575.861839] default_do_nmi+0x71/0x200
[ 1575.866024] exc_nmi+0xfb/0x130
[ 1575.869533] end_repeat_nmi+0x16/0x67
[ 1575.873624] RIP: 0010:mwait_idle_with_hints.constprop.0+0x62/0xc0
[ 1575.880431] Code: e2 08 75 26 48 8b 00 a9 00 00 08 00 75 1c 8b 05 14
68 74 01 85 c0 7e 07 0f 00 2d 59 cf d4 00 b9 01 00 00 00 48 89 f8 0f 01
c9 <65> 48 8b 04 25 80 ad 01 00 f0 80 60 02 df f0 83 44 24 fc 00 48 8b
[ 1575.901391] RSP: 0018:ffff915786513e50 EFLAGS: 00000042
[ 1575.907224] RAX: 0000000000000001 RBX: ffffb1577f345500 RCX:
0000000000000001
[ 1575.915182] RDX: 0000000000000000 RSI: ffffffff86fbb220 RDI:
0000000000000001
[ 1575.923140] RBP: ffff915786513e60 R08: 00000000000e279b R09:
0000000000000018
[ 1575.931107] R10: 000000000000033a R11: ffff89c65f369064 R12:
0000000000000002
[ 1575.939075] R13: ffffffff86fbb220 R14: ffffffff86fbb308 R15:
0000000000000002
[ 1575.947044] ? mwait_idle_with_hints.constprop.0+0x62/0xc0
[ 1575.953171] ? mwait_idle_with_hints.constprop.0+0x62/0xc0
[ 1575.959297] </NMI>
[ 1575.961637] <TASK>
[ 1575.963978] ? intel_idle+0x1f/0x30
[ 1575.967875] cpuidle_enter_state+0x92/0x3b0
[ 1575.972549] cpuidle_enter+0x2e/0x50
[ 1575.976542] do_idle+0x22a/0x2b0
[ 1575.980148] cpu_startup_entry+0x20/0x30
[ 1575.984530] start_secondary+0xf3/0x100
[ 1575.988818] secondary_startup_64_no_verify+0xc2/0xcb
[ 1575.994461] </TASK>
[ 1576.997061] Kernel Offset: 0x4400000 from 0xffffffff81000000
(relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 1577.009003] Rebooting in 30 seconds..
Thanks,
Mingli
>
> to get timestamps on each line of console output.
>
> -Tony
>
View attachment "dmesg" of type "text/plain" (106395 bytes)
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