Release Notes

Known issues

Topics:

• Advanced Configuration and Power Interface (ACPI) error messages displayed in dmesg

• Drivers available in OEMDRV drive are not installed during the operating system installation

• The Mellanox IB devices are listed under an incorrect device category on Red Hat Enterprise Linux 8

• The lspci utility is unable to read Vital Product Data (VPD) from QLogic QLE2692 adapter

• Driver dependency mismatch errors reported while installing out-of-box drivers on Red Hat Enterprise Linux 8.x

• Dmesg displays Integrity Measurement Architecture (IMA) driver related-messages during system boot

• Dmesg displays TPM and nvdimm related-messages in Red Hat Enterprise Linux 8.1

• Link Up message is observed when the NVMe device slot is powered off and the device is unplugged

• Mellanox InfiniBand adapters are listed in Bluetooth

• After every reboot, the network interface name changes

• iscsiadm output displays STATIC in the iface.bootproto field when the network interface is configured to DHCP

• Red Hat Enterprise Linux Version 8 installation wizard creates a duplicate bonding interface

• When system reboots, system stops responding at the end of the reboot process

• Unable to shut down RHEL 8 when you select Graceful shutdown option or when you press power button on the server

• RHEL 8 does not discover FCoE LUNs connected over Broadcom BCM57XXX NICs

• iSCSI LUN not discovered during RHEL 8 installation

• RHEL 8 installation fails on systems with Emulex OneConnect card

• Switching between runlevels fails

Advanced Configuration and Power Interface (ACPI)

error messages displayed in dmesg

Description:

The following ACPI-related error messages are displayed in dmesg and /var/log/messages:

[ 10.265354] ACPI Error: No handler for Region [SYSI]

(ffff8f04edb31a20) [IPMI] (20130517/evregion-162)

[ 10.265359] ACPI Error: Region IPMI (ID=7) has no handler (20130517/

exfldio-305)

[ 10.265368] ACPI Error: Method parse/execution failed

[\_SB_.PMI0._GHL] (Node ffff8f106dea07e0), AE_NOT_EXIST (20130517/

psparse-536)

[ 10.265376] ACPI Error: Method parse/execution failed

[\_SB_.PMI0._PMC] (Node ffff8f106dea0720), AE_NOT_EXIST (20130517/

psparse-536)

[ 10.265381] ACPI Exception: AE_NOT_EXIST, Evaluating _PMC (20130517/

power_meter-753)

The error messages are related to the module dependency and module load order of the

acpi_power_meter and acpi_ipmi drivers.

Applies to: Red Hat Enterprise Linux 8 and later

Solution: The messages are informational and can be ignored. For more information, see Red Hat Enterprise Linux

Knowledge Base article 49225

Tracking number: 172165

16 Known issues