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Message-ID: <53E90BCF.3030004@tmr.com> Date: Mon, 11 Aug 2014 14:30:39 -0400 From: Bill Davidsen <davidsen@....com> To: linux-kernel@...r.kernel.org Subject: Re: iSCSI target stops sending responses to login requests Evgenii Lepikhin wrote: > Hello, > > We have several NAS servers with kernels 3.4.xx-3.13.xx. We've got a > problem: after 1..4 months of work target servers stops responding to > login requests. > I have seen a very similar problem on file servers, in my case an NFS workgroup server. I thought it was due to down level 3.8.13-fc17 kernel, not scheduled for upgrade for a few months yet, probably over Labor Day weekend. However, existing connections on the machine also will respond to ENTER with a newline, but any connand requiring a new process hangs. It behaves as if the machine was out of processes, but I traced processes every few minutes and saw no buildup. In addition, the machine hosts a virtual machine which continues to work just fine. Does any of this match additional issues you didn't mention or haven't checked? [__ snip __] > > Any ideas? > May or may not be related, we have a console open on the machine and can verify the odd behavior. -- Bill Davidsen <davidsen@....com> "We have more to fear from the bungling of the incompetent than from the machinations of the wicked." - from Slashdot -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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