Yum-fs-snapshot(1) is a Yum plugin for taking snapshots of your filesystems before running a yum transaction. To achieve this you need to install and configure the plugin You may want to install fs-snapshot plugin before installing updates with yum to be able to rollback changes on your filesystems if needed. The dracut utility may be used on RedHat distributions: Once the driver is installed the initrd/initramfs file may need to be updated to prevent the OS loading old versions of the ixgbe driver. This may differ for various Linux distributions. The install location listed above is the default location. The binary will be installed as: /lib/modules//kernel/drivers/net/ixgbe/ixgbe.o Installation of kernel-devel package could be needed to run compile Update initrd/initramfs to prevent the OS loading old versions Remove old driver module and load new one using the modprobe commandħ. Steps to compile and install the driver are 1. It may the case the driver version you need is unavailable in ELRepo or installation is failing. Download driver from Intel and compile the driver module To browse the packages list and description open this URL and search the package In this example we are looking for latest Intel driver ixgbe and is available for download with this url In case you want to check content of ELRepo before installing you can browse the repository content using this URL and search for package details. Open a terminal and run below commands to configure ELRepo Import elrepo public key You can check the list of packages from your command line or browsing the files in the repo. Using ELRepo to install the driver packaged with minimal intervention is the best way to achieve this quickly if desired driver version is available. Ways to accomplish this driver update are Use ‘ELRepo Project’ RPM repository In my case I had a CentOS7 with Intel NIC and needed to run latest driver to resolve known errors. This post shows steps to get your Intel NIC driver to latest version available on Linux repo or Intel website. Thanks.Physical machines running Linux still exists for various reasons like applications performance is not optimal in a virtual machine just to mention one example but many others reasons can exist. I have additional test logs and tshark logs if needed. Ptp4l: port 1: FAULTY to LISTENING on INIT_COMPLETE Ptp4l: port 1: MASTER to FAULTY on FAULT_DETECTED (FT_UNSPECIFIED) Ptp4l: increasing tx_timestamp_timeout may correct this issue, but it is likely caused by a driver bug Ptp4l: timed out while polling for tx timestamp Ptp4l: port 1: assuming the grand master role Ptp4l: selected local clock 000000.fffe.000101 as best master Ptp4l: port 1: LISTENING to MASTER on ANNOUNCE_RECEIPT_TIMEOUT_EXPIRES Ptp4l: port 0: INITIALIZING to LISTENING on INIT_COMPLETE Ptp4l: port 1: INITIALIZING to LISTENING on INIT_COMPLETE I also tried testing with the native ice driver from Almalinux 8.6 and saw the same results. * We have modified the ice 1.9.11 driver and renamed it to cw_ice. The test is running on the 10GBASE-KR control plane interface from the embedded NAC Quad 1 on the Xeon D 1700 Intel Ice Lake SoC processor.Ġ2:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)į4:00.0 Ethernet controller: Intel Corporation Ethernet Connection E823-L for backplaneį4:00.1 Ethernet controller: Intel Corporation Ethernet Connection E823-L for backplaneįirmware-version: 2.28 0x8000fd37 1.3200.0 I am trying to run PTP tests with HW timestamping but receiving the errors below.
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