machine : Acer e5 575 52dd

# dmesg | grep firmware

[ 1.373569] psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x4d5f02)

[ 7.475777] i915 0000:00:02.0: firmware: direct-loading firmware i915/kbl_dmc_ver1_01.bin

[ 7.528578] [drm] GuC firmware load skipped

[ 7.874749] ath10k_pci 0000:02:00.0: firmware: failed to load ath10k/pre-cal-pci-0000:02:00.0.bin (-2)

[ 7.874755] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:02:00.0.bin failed with error -2

[ 7.874805] ath10k_pci 0000:02:00.0: firmware: failed to load ath10k/cal-pci-0000:02:00.0.bin (-2)

[ 7.874810] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2

[ 7.879198] ath10k_pci 0000:02:00.0: firmware: direct-loading firmware ath10k/QCA9377/hw1.0/firmware-5.bin

[ 7.881148] ath10k_pci 0000:02:00.0: firmware ver WLAN.TF.1.0-00267-1 api 5 features ignore-otp crc32 79cea2c7

[ 7.945572] ath10k_pci 0000:02:00.0: firmware: direct-loading firmware ath10k/QCA9377/hw1.0/board-2.bin

[ 8.060083] r8169 0000:03:00.1: firmware: direct-loading firmware rtl_nic/rtl8411-2.fw

# dmesg | grep error

[ 7.237968] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro

[ 7.775630] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea

[ 7.775637] pcieport 0000:00:1d.2: device [8086:9d1a] error status/mask=00000001/00002000

[ 7.874755] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:02:00.0.bin failed with error -2

[ 7.874810] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2

[ 9.823403] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea

[ 9.823418] pcieport 0000:00:1d.2: device [8086:9d1a] error status/mask=00000041/00002000

[ 9.823426] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea

[ 9.823431] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea

[ 9.823436] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea

[ 9.823442] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea

[ 9.823471] pcieport 0000:00:1d.2: device [8086:9d1a] error status/mask=00001001/00002000

[ 9.823477] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea

[ 9.823482] pcieport 0000:00:1d.2: AER: Corrected error received: id=00ea

[ 9.823488] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea

[ 11.717502] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea

[ 11.717527] pcieport 0000:00:1d.2: device [8086:9d1a] error status/mask=000010c1/00002000

[ 11.717534] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea

[ 11.717539] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea

[ 11.717543] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea

[ 11.717548] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea

[ 11.751488] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea

[ 11.751510] pcieport 0000:00:1d.2: device [8086:9d1a] error status/mask=00000001/00002000

[ 11.751524] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea

[ 11.751534] pcieport 0000:00:1d.2: AER: Corrected error received: id=00ea

[ 74.597796] pcieport 0000:00:1d.2: AER: Corrected error received: id=00ea

[ 74.597806] pcieport 0000:00:1d.2: device [8086:9d1a] error status/mask=00001000/00002000

[ 112.857944] pcieport 0000:00:1d.2: AER: Corrected error received: id=00ea

[ 112.857981] pcieport 0000:00:1d.2: device [8086:9d1a] error status/mask=00001000/00002000