Article 6QDEW pci=noaer in elilo.conf But still getting AER messages ...

pci=noaer in elilo.conf But still getting AER messages ...

by
babydr
from LinuxQuestions.org on (#6QDEW)
Hello All , Just happened to notice this at shutdown ...

pci=noaer is in my rather LONG append line .

Is there something I am missing ?

Code:Slackware-current on ..
# uname -a
Linux filesrv3.baby-dragons.com 6.10.7 #1 SMP PREEMPT_DYNAMIC Fri Aug 30 03:26:13 CDT 2024 x86_64 AMD EPYC 7452 32-Core Processor AuthenticAMD GNU/Linux

# inxi -z
CPU: 2x 32-core AMD EPYC 7452 (-MCP SMP-) speed/min/max: 1500/1500/2350 MHz Kernel: 6.10.7 x86_64
Up: 25m Mem: 4.66/251.74 GiB (1.9%) Storage: 66.4 TiB (0.3% used) Procs: 1060 Shell: Bash
pinxi: 3.3.35-8The Documentation/admin-guide/kernel-parameters.txt only has ...

Code: pci=option[,option...] [PCI,EARLY] various PCI subsystem options.
...
noaer [PCIE] If the PCIEAER kernel config parameter is
enabled, this kernel boot option can be used to
disable the use of PCIE advanced error reporting.Code:image=vmlinuz-huge-6.10.7
label=filesrv3_6107
initrd=vmlinuz-huge-6.10.7-initrd.gz
read-only
append="root=PARTUUID=025abbdd-a4b5-4b02-beeb-91c60cf31824 vga=normal ipv6.disable=1 serial=0,115200n8 console=ttyS0,115200 console=tty1 nvme_core.multipath=n nvme_core.io_timeout=2 pcie_aspm=off rcu_nocbs=0-127 pci=noaer nvme.poll_queues=64 max_host_mem_size_mb=512 nvme.io_poll=1 nvme.io_poll_delay=1 mce=off iommu=pt avic=1 compute_kernel_isolcpu fbcon=font:VGA8x16 video=efifb:off"Tho still getting AER output ?

Code:filesrv3 login:
[ 1955.153602] EXT4-fs (md127p1): unmounting filesystem fdf75977-cdfd-4b17-912b-f28536221fa7.
[ 1955.220300] EXT4-fs (sdb1): unmounting filesystem 64fa9adc-cf6f-40d4-a601-a82c655f35bc.
[ 1955.446317] EXT4-fs (md118p1): unmounting filesystem 41110f51-ff28-044d-2ff5-84088772cb78.
[ 1955.633813] EXT4-fs (sda1): unmounting filesystem f3b4e9db-818d-4917-948d-4771cd77ca92.
[ 1955.887688] EXT4-fs (md120p1): re-mounted c4cd46b8-317e-4377-8c1d-32017cbe2898 ro. Quota mode: none.
[ 1955.959093] EXT4-fs (md120p1): re-mounted c4cd46b8-317e-4377-8c1d-32017cbe2898 ro. Quota mode: none.
[ 1960.319403] sd 33:0:0:0: [sdc] Synchronizing SCSI cache
[ 1960.333393] sd 33:0:0:0: [sdc] Stopping disk
[ 1970.724033] megaraid_sas 0000:e2:00.0: megasas_disable_intr_fusion is called outbound_intr_mask:0x40000009
[ 1975.078335] {76}[Hardware Error]: Hardware error from APEI Generic Hardware Error Source: 512
[ 1975.088330] {76}[Hardware Error]: It has been corrected by h/w and requires no further action
[ 1975.097653] {76}[Hardware Error]: event severity: corrected
[ 1975.104013] {76}[Hardware Error]: Error 0, type: corrected
[ 1975.110378] {76}[Hardware Error]: section_type: PCIe error
[ 1975.116825] {76}[Hardware Error]: port_type: 4, root port
[ 1975.123184] {76}[Hardware Error]: version: 0.2
[ 1975.128584] {76}[Hardware Error]: command: 0x0407, status: 0x0010
[ 1975.135629] {76}[Hardware Error]: device_id: 0000:20:01.2
[ 1975.141985] {76}[Hardware Error]: slot: 82
[ 1975.147028] {76}[Hardware Error]: secondary_bus: 0x22
[ 1975.153027] {76}[Hardware Error]: vendor_id: 0x1022, device_id: 0x1483
[ 1975.160505] {76}[Hardware Error]: class_code: 060400
[ 1975.166415] {76}[Hardware Error]: bridge: secondary_status: 0x0000, control: 0x0012
[ 1975.175023] {76}[Hardware Error]: Error 1, type: corrected
[ 1975.181366] {76}[Hardware Error]: section_type: PCIe error
[ 1975.187798] {76}[Hardware Error]: port_type: 4, root port
[ 1975.194139] {76}[Hardware Error]: version: 0.2
[ 1975.199521] {76}[Hardware Error]: command: 0x0407, status: 0x0010
[ 1975.206559] {76}[Hardware Error]: device_id: 0000:20:01.2
[ 1975.212903] {76}[Hardware Error]: slot: 82
[ 1975.217939] {76}[Hardware Error]: secondary_bus: 0x22
[ 1975.223927] {76}[Hardware Error]: vendor_id: 0x1022, device_id: 0x1483
[ 1975.231392] {76}[Hardware Error]: class_code: 060400
[ 1975.237293] {76}[Hardware Error]: bridge: secondary_status: 0x0000, control: 0x0012
[ 1975.250347] pcieport 0000:20:01.2: AER: aer_status: 0x00001000, aer_mask: 0x00000000
[ 1975.265307] pcieport 0000:20:01.2: [12] Timeout
[ 1975.280307] pcieport 0000:20:01.2: AER: aer_layer=Data Link Layer, aer_agent=Transmitter ID
[ 1975.297322] pcieport 0000:20:01.2: AER: aer_status: 0x00001000, aer_mask: 0x00000000
[ 1975.317308] pcieport 0000:20:01.2: [12] Timeout
[ 1975.330316] pcieport 0000:20:01.2: AER: aer_layer=Data Link Layer, aer_agent=Transmitter ID
[ 1981.222447] {77}[Hardware Error]: Hardware error from APEI Generic Hardware Error Source: 512
[ 1981.232072] {77}[Hardware Error]: It has been corrected by h/w and requires no further action
[ 1981.241372] {77}[Hardware Error]: event severity: corrected
[ 1981.247715] {77}[Hardware Error]: Error 0, type: corrected
[ 1981.254053] {77}[Hardware Error]: section_type: PCIe error
[ 1981.260475] {77}[Hardware Error]: port_type: 4, root port
[ 1981.266808] {77}[Hardware Error]: version: 0.2
[ 1981.272181] {77}[Hardware Error]: command: 0x0407, status: 0x0010
[ 1981.279210] {77}[Hardware Error]: device_id: 0000:20:01.2
[ 1981.285537] {77}[Hardware Error]: slot: 82
[ 1981.290566] {77}[Hardware Error]: secondary_bus: 0x22
[ 1981.296544] {77}[Hardware Error]: vendor_id: 0x1022, device_id: 0x1483
[ 1981.303996] {77}[Hardware Error]: class_code: 060400
[ 1981.309883] {77}[Hardware Error]: bridge: secondary_status: 0x0000, control: 0x0012
[ 1981.367814] pcieport 0000:20:01.2: AER: aer_status: 0x00000080, aer_mask: 0x00000000
[ 1981.406607] pcieport 0000:20:01.2: [ 7] BadDLLP
[ 1981.446223] pcieport 0000:20:01.2: AER: aer_layer=Data Link Layer, aer_agent=Receiver ID
[ 1981.868867] ACPI: PM: Preparing to enter system sleep state S5
[ 1981.890690] kvm: exiting hardware virtualization
[ 1981.897117] reboot: Power down
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