Date: Tue, 29 Mar 2011 06:57:40 +0200 From: Claus Guttesen <kometen@gmail.com> To: Rick Macklem <rmacklem@uoguelph.ca> Cc: FreeBSD Stable <freebsd-stable@freebsd.org> Subject: Re: zfs, nfs and zil Message-ID: <BANLkTin6t=RUo8UHRg47ETZWajc2CWTJZg@mail.gmail.com> In-Reply-To: <113777190.2282503.1301350571721.JavaMail.root@erie.cs.uoguelph.ca> References: <BANLkTinZvLDkmUNHmDGQpQFRr31s=hyHuQ@mail.gmail.com> <113777190.2282503.1301350571721.JavaMail.root@erie.cs.uoguelph.ca>
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>> I'm mounting the FreeBSD-server from a couple of vmware esxi 4.1 >> servers using nfs, but when there is alot of i/o the server becomes >> unresponsive, easily triggered by installing ie. ms-sql. The server >> itself is up but is not reachable from the network. When I take the >> nic down and up again connection to the network is reestablished >> (ip-wise). >> > So, is it just NFS that wedges or all IP activity and does NFS come > back to life after the "ifconfig XX up"? All ip-activitiy, dns, ssh etc. on the interface (ip-address) that is mounted. So whenever I test I log in to the server using the other ip-address and whenever it stops responding to ping or my screen session stops I reload the interfaces and the traffic resumes. -- regards Claus When lenity and cruelty play for a kingdom, the gentler gamester is the soonest winner. Shakespeare twitter.com/kometen
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