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[Xen-devel] copying large files over NFS locks up machine on -testing fr
| To: | xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx> |
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| Subject: | [Xen-devel] copying large files over NFS locks up machine on -testing from Thursday |
| From: | Kip Macy <kip.macy@xxxxxxxxx> |
| Date: | Sat, 21 May 2005 11:06:57 -0700 |
| Delivery-date: | Sat, 21 May 2005 18:06:24 +0000 |
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| Reply-to: | Kip Macy <kip.macy@xxxxxxxxx> |
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I've locked up my dom0 a couple of times this morning copying a 3GB file from local disk to an NFS mount(neither xend nor guests running). I don't encounter this problem on the stock CentOS 4 kernel. The machine is a PowerEdge 2850 with 2 e1000 cards - the one in use is connected to a PowerConnect 2216 10/100 switch and has negotiated 100Mbit. I'll check if the stock Cambridge isn't negotiating full duplex but that shouldn't cause lockups. My mount options are: defaults,intr,rsize=32768,wsize=32768,nfsvers=3,tcp,timeo=600 This isn't at NetApp (no 100Mbit there), but these are the options used by all their linux NFS clients. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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