Hi to all, Our organization has recently configured two Lustre filesystems on a Linux cluster. Both filesystems are connected to the same 10GBe VLAN. We have tested both filesystems with iOzone and other benchmarking software without errors.
When copying data from one filesystem to the other we experience excessive broadcast messages. The network crawls down to its knees until both filesystems stop responding. If we test both filesystems separately we do not see this behavior. Any ideas? -- J. Alejandro Medina
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