DMAR: DRHD: handling fault status reg 2 and log file error related.

Tar3k Hasan · 2021-05-05 22:06:08

Hi,
Today I checked my log file and found this error with some other errors in it.

Input

sudo journalctl -p 3 -xb

Output

-- Journal begins at Thu 2021-04-08 11:51:36 +06, ends at Thu 2021-05-06 03:57:34 +06. --
May 06 03:26:28 tareks-arch kernel: DMAR: DRHD: handling fault status reg 2
May 06 03:26:28 tareks-arch kernel: DMAR: [INTR-REMAP] Request device [f0:1f.0] fault index 0 [fault reason 37] Blocked a compatibility format interrupt request
May 06 03:26:34 tareks-arch kernel: psmouse serio1: elantech: elantech_send_cmd query 0x02 failed.
May 06 03:26:34 tareks-arch kernel: psmouse serio1: elantech: failed to query capabilities.
May 06 03:27:34 tareks-arch sddm-helper[960]: gkr-pam: unable to locate daemon control file

I searched in google and looked on to other forums but I didn't find any solution and as a new user I don't know what this lines means. So please help me out if you can.
Thanks a ton.

Last edited by Tar3k Hasan (2021-05-05 22:06:39)

Lone_Wolf · 2021-05-06 11:17:47

man journalctl wrote:

Note: when attaching journalctl output to bug reports, please do not use -x.

just post full journal from current boot[1] , also lspci -k so we get an idea what hardware you have.

[1] https://wiki.archlinux.org/title/System … ing_output

Tar3k Hasan · 2021-05-06 12:10:59

Lone_Wolf wrote:

man journalctl wrote:
Note: when attaching journalctl output to bug reports, please do not use -x.

just post full journal from current boot[1] , also lspci -k so we get an idea what hardware you have.
https://file.io/jgOOf3HAKaqp
[1] https://wiki.archlinux.org/title/System … ing_output

DMAR Problem is gone now but here is my journal log of current boot: I'm giving you the download link as it is pretty big so I can't even host this file in any text file hosting site.

https://file.io/jgOOf3HAKaqp

As you said I ran lspci -k here is the output

00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 03)
        Subsystem: Dell Device 08d0
        Kernel driver in use: skl_uncore
00:02.0 VGA compatible controller: Intel Corporation Device 5921 (rev 06)
        DeviceName:  Onboard IGD
        Subsystem: Dell Device 08d0
        Kernel driver in use: i915
        Kernel modules: i915
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 03)
        Subsystem: Dell Device 08d0
        Kernel driver in use: proc_thermal
        Kernel modules: processor_thermal_device
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
        Subsystem: Dell Device 08d0
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
        Subsystem: Dell Device 08d0
        Kernel driver in use: intel_pch_thermal
        Kernel modules: intel_pch_thermal
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21)
        Subsystem: Dell Device 08d0
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
        Subsystem: Dell Device 08d0
        Kernel driver in use: mei_me
        Kernel modules: mei_me
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
        Subsystem: Dell Device 08d0
        Kernel driver in use: ahci
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 (rev f1)
        Kernel driver in use: pcieport
00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1)
        Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Sunrise Point LPC Controller/eSPI Controller (rev 21)
        Subsystem: Dell Device 08d0
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
        Subsystem: Dell Device 08d0
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
        Subsystem: Dell Device 08d0
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel, snd_soc_skl
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
        Subsystem: Dell Device 08d0
        Kernel driver in use: i801_smbus
        Kernel modules: i2c_i801
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL810xE PCI Express Fast Ethernet controller (rev 07)
        Subsystem: Dell Device 08d0
        Kernel driver in use: r8169
        Kernel modules: r8169
02:00.0 Network controller: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter (rev 31)
        Subsystem: Dell Device 1810
        Kernel driver in use: ath10k_pci
        Kernel modules: ath10k_pci, wl

Last edited by Tar3k Hasan (2021-05-06 14:16:57)

Lone_Wolf · 2021-05-07 13:14:03

https://file.io/jgOOf3HAKaqp wrote:

The file you requested has been deleted

You may want to use a site that specializes in logs and other text-files, check https://wiki.archlinux.org/title/List_o … in_clients

Arch Linux

#1 2021-05-05 22:06:08

DMAR: DRHD: handling fault status reg 2 and log file error related.

#2 2021-05-06 11:17:47

Re: DMAR: DRHD: handling fault status reg 2 and log file error related.

#3 2021-05-06 12:10:59

Re: DMAR: DRHD: handling fault status reg 2 and log file error related.

#4 2021-05-07 13:14:03

Re: DMAR: DRHD: handling fault status reg 2 and log file error related.

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