Release Notes

Red Hat Enterprise Linux 7 displays an error message related to network service in var/log/
messages ....................................................................................................................................................................... 35
Unable to assign hot spare in Software RAID configuration when the virtual disk is in use.......................... 35
ACPI displays warning message when system IO range conflicts.........................................................................36
DWS login fails in Red Hat Enterprise Linux 7.2........................................................................................................ 36
Red Hat Enterprise Linux 7.2 displays a warning message in dmesg logs...........................................................36
Invalid naming conventions for the Intel X710 card when NPAR or NPAR-EP is enabled ............................. 36
Red Hat Enterprise Linux 7 displays an error message in /var/log/messages.................................................. 37
Unable to reboot Red Hat Enterprise Linux 7 after the successful installation on iSCSI or FC or FCoE.... 37
Red Hat Enterprise Linux 7 displays an unknown netevent message during FCoE boot.................................37
Ethtool offline test for network devices do not restore its previous state.........................................................37
Installation on iSCSI LUN displays few unknown symbol messages..................................................................... 38
NVMe devices are not identified during Red Hat Enterprise Linux installation................................................. 38
Unable to restart Red Hat Enterprise Linux 7 after the successful installation on iSCSI LUN...................... 38
Red Hat Enterprise Linux 7 might not boot in the UEFI mode...............................................................................38
Installing Red Hat Enterprise Linux 7 by using the iDRAC Virtual Media does not resume if the iDRAC
network is set to the shared LOM mode.................................................................................................................39
Kernel panic occurs when OMSA services are started on Red Hat Enterprise Linux 7...................................39
When Virtual Disk is not initialized, Red Hat Enterprise Linux 7 cannot be installed on 4k sector hard
drives................................................................................................................................................................................39
Invalid naming conventions for the ports of Emulex OneConnect OCe14102-UX-D card when NPAR-
EP is enabled.................................................................................................................................................................. 40
Unable to move soft link .desktop file..........................................................................................................................40
Unable to boot Red Hat Enterprise Linux 7, when the Execute Disable option is disabled............................ 40
Unable to install Red Hat Enterprise Linux 7 in the UEFI mode.............................................................................40
While adding second slave to bond, it asks for connection type and shows additional connection
types..................................................................................................................................................................................41
Loopback device is displayed as unknown in network settings.............................................................................. 41
Kernel panic on reboot or shutdown when Mellanox Team is setup..................................................................... 41
PCIeSSDs report incorrect pciehp messages during boot.......................................................................................41
VMM does not displays Windows Server 2012 in drop-down list..........................................................................42
Ethtool link test fails in Offline mode despite the cable being connected to the port.....................................42
PXE boot fails with a system crash when Red Hat Enterprise Linux 7 is installed on local storage and
the tftp server has an invalid boot EFI file..............................................................................................................42
NVMe driver reports I/O error on Surprise Removal or Surprise Insertion........................................................ 42
Reading EEPROM from a Broadcom device via ethtool results in soft lockup................................................ 43
Error during the first boot on iSCSI disk..................................................................................................................... 43
Enabling SR-IOV virtual functions on both Intel and Mellanox cards result in invalid naming
conventions for the network devices.......................................................................................................................43
Mellanox card does not display supported link modes as 40G...............................................................................43
Unable to install Red Hat Enterprise Linux 7 on a drive with an existing btrfs partition................................. 44
syslog displays error Related to network.service ..................................................................................................... 44
Unable to move the OpenManage Server Administrator icon anywhere on the desktop............................... 44
ras-mc-ctl command displays DIMM labels related error message.......................................................................44
Chapter 7: Limitations................................................................................................................. 46
Chapter 8: Resources and support...............................................................................................47
Download drivers and firmware..................................................................................................................................... 49
Contents
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