* [Lustre-devel] Meaning of LND/neterrors ?
@ 2010-09-22 16:20 Aurelien Degremont
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From: Aurelien Degremont @ 2010-09-22 16:20 UTC (permalink / raw)
To: lustre-devel
Hello
I've noticed that Lustre network error, especially LND errors, are considered as maskable errors.
That means that on a production node, where debug mask is 0, those specific errors won't be displayed if they happened.
Does that mean that they are harmless?
Do upper-layers resend their RPC/packet if LNDs report an error?
When, in my case, o2iblnd says something like "RDMA failed" (neterror). It is a big issue? Some RPC were lost or not?
Thanks in advance
--
Aurelien Degremont
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2010-09-22 16:20 [Lustre-devel] Meaning of LND/neterrors ? Aurelien Degremont
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