Additionally to this the similar logs were observed for VMnic 0,2,4,6. The current ESXi 6. Since then, we’ve bought Cat 6a patch cables and tested those, no change. Kindly go through the same and share your feedback. The disconnects can last 4 minutes or 2 hours. The watchdog service did as designed and issued a reset of the network adapter in an attempt to wake it up from whatever state it is in.
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ESXi Hosts randomly lose network connectivity
This content has been marked as final. Leave a Reply Cancel reply You must be logged in to post a vmware bnx2x. Checkout the Wiki Users are encouraged to contribute to and grow our Wiki. Vmware bnx2x kind of wish I found this customer notice prior to our upgrade to vSphere 6. vmwarf
Disabled vmware bnx2x offload by default since it is un-certified. Blake Parker More Posts. vmware bnx2x
ESXi PSOD due to bnx2x nic driver |VMware Communities
A few seconds later, we get a slew of internal failures from the bnx2x driver indicating timeouts, and failures to enable features and rx queues: So vmware bnx2x can enabled it as follows:.
I haven’t tried disrupting the SAN connections to test those ports, without some specific reason to think ports are more reliable than that would be a vmward resort. Vmwrae bought an Vmware bnx2x Xt2 card, and tried that. But I assume you tried this, too The current ESXi 6. In this situation, vendor has to perform the analysis may be this could be a new issue reported. If you look through the release notes provided with all versions of the bnx2x driver download on the VMware website, vmware bnx2x will show you a full vmware bnx2x of changes and enhancements made to the driver.
That’s not exactly the vmware bnx2x server model, and it doesn’t mention Intel cards, but the problem is a pretty spot-on match. Many people overlook thisand it’s the second most-often cause of unintended downtime in the environments I see. Additionally to this the similar logs were observed for VMnic 0,2,4,6.
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The issue has been identified as a problem with the bnx2x driver and there is currently no updated driver. Go vmware bnx2x original post.
This happens across multiple servers, multiple network cards, multiple brands of network card, multiple driver versions, multiple switches.