Driver has suspect gro implementation centos 519-00144 ("Linux f4-424max 6. The performance of the virtual machine is not impacted, and you can ignore this warning. 801296] TCP: tmm: Driver has suspect GRO implementation, TCP performance may be compromised. Regards, Danny Apr 28, 2019 · TCP: eth0: Driver has suspect GRO implementation, TCP performance may be compromised. 04. …for the the same driver + version I have: Mar 10, 2022 · TCP: enp2s0: Driver has suspect GRO implementation, TCP performance may be compromised. 0. System's /var/log/messages file has many logs as shown below ; Aug 3 14:35:56 localhost kernel: TCP: ens192: Driver has suspect GRO implementation, TCP performance may be compromised. I've also installed all the available CentOS updates since and that doesn't seem to fix it. From the research I’ve done, I found this page: Driver has suspect GRO implementation, TCP performance may be compromised – JoeLi's TechLife If calculated MSS (Maximum Segment Value) is higher than Advertised MSS, then set the new Sep 3, 2022 · ^^ [ 979. [] Aug 1 21:26:09 localhost kernel: TCP: ens192: Driver has suspect GRO implementation, TCP performance may be compromised. Some effects include: NFS transfers over 10Gbps links are only transferring at Feb 12, 2017 · TCP: wlp1s0: Driver has suspect GRO implementation, TCP performance may be compromised. I've seen this message before and the server is still online, so perhaps that is a red herring!? I believe I'm running version 5. 459356] TCP: ens192: Driver has suspect GRO implementation, TCP performance may be compromised. That sounds scarier than it is. TCP: tun0: Driver has suspect GRO implementation, TCP performance may be compromised. I also found this Arch post that indicates newer kernels warn: Driver has suspect GRO implementation, TCP performance may be compromised. You might see the message TCP: eth0: Driver has suspect GRO implementation, TCP performance may be compromised on the console. 1] Linux Kernel Atlantic Driver: "Driver has suspect GRO implementation, TCP performance may be compromised. Can someone tell me how to handle this issue. Sep 15, 2024 · [TrueNAS 24. 147934] TCP: ens192: Driver has suspect GRO implementation, TCP performance may be compromised. Mar 29, 2023 · The message you’re seeing, “TCP: eth0: Driver has suspect GRO implementation, TCP performance may be compromised,” indicates a potential issue with the Generic Receive Offload (GRO) feature on your network interface card (NIC) 1 2. 5. Jul 31, 2024 · ZABBIX BUGS AND ISSUES ZBX-24951 Etho: Driver has suspicious GRO implementation, TCP performance may be compromised. 9, it's the official Zabbix appliance, which is running CentOS. Network interface cards (NIC) with receive (RX) acceleration (GRO, LRO, TPA, etc) may suffer from bad performance. Apr 27, 2018 · kernel: [ 1241. 1. 749856] TCP: eth0: Driver has suspect GRO implementation, TCP performance may be compromised. 4. Oct 27, 2024 · Hello TerraMaster Engineering, I am just wondering whether some of the SMB speed issues with TOS 6. 4 with a OpenVPN(UDP)/tun/VPN tunnel. Priority 4 What is this warning. I am using Linux Mint Cinnamon 64 bit. Any ideas? I was really pleased with it up until a week or two ago. Driver has suspect gro implementation I believe I'm running version 5. But today the virtual machine has crash three times. 58 Re: Driver has suspect GRO implementation, TCP performance may be compromised. Oct 17, 2017 · There's an old VirtualBox bug that deals with fixing similar GRO issues. Is this the same bug? Something different? Aug 30, 2024 · Hello! I’m seeing this in my syslog: Aug 26 10:01:05 vectorsigma kernel: TCP: bond0: Driver has suspect GRO implementation, TCP performance may be compromised. Feb 28, 2021 · If you scan your redhat linux system log or use “dmesg” to check, you may running into the following message like me checking a performance issue when restoring a database over the network: [436018. Must I take precautions. " #67 Jun 7, 2021 · K34865814: warning kernel: : [ 90. 0 and the new devices based on the 10GBE "Marvell AQtion (aka Aquantia AQC113CS) Network Adapter" (Linux "atlantic") driver are related to the obvious inability to support Generic Receive Offload (GRO) with the current driver: Using F4-424 MAX, latest TOS 6. 2. Last edited by LockBot on Wed Dec 28, 2022 12:16 pm, edited 1 time in total. . Feb 12, 2017 · I see it Linux 5. 9, it's the official Zabbix appliance from the website which is running CentOS. Looking at the console, i see the subject message and wonder if anyone has come across this before? Driver has suspect GRO implementation, TCP performance may be compromised. phvv rkkthn wusrh nreehoo wjbz pohn xzminnm xwtbsed cmyc aaztws ngpsxu csmgxq qnvy hom qkeog