Adam, upping to 32K resulting in all errors: cp: reading `/snap1/FNB/12-31-04/IMG/004.FNB/I005/0400500170a.TIF': Input/output error
10.xx.1.94:/SHARE1 on /snap1 type nfs (rw,nfsvers=3,rsize=32768,wsize=32768,hard,lock,addr=10.xx.1.94) I guess I'll try to figure out what's up with the TCP not working. Rob, plenty of horsepower - no cpu contraints or paging going on at the moment. The disk should be very fast - 200G LVM striped over 32 mod 9 volumes, DS8000, FICON, 4 paths. Marcy Cortes "This message may contain confidential and/or privileged information. If you are not the addressee or authorized to receive this for the addressee, you must not use, copy, disclose, or take any action based on this message or any information herein. If you have received this message in error, please advise the sender immediately by reply e-mail and delete this message. Thank you for your cooperation." -----Original Message----- From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Rob van der Heij Sent: Friday, September 22, 2006 12:47 AM To: [email protected] Subject: Re: [LINUX-390] NFS too slow > > Any suggestions? As Adam points out, stay away from UDP if you can. And you want to make sure it's not your end that is the bottleneck. A sustained rate of 1 MB/s should be possible, but writing to disk takes a lot of smoke and there is enough room for surprises. At least check that the virtual machine is not CPU constrained or suffering from paging. Rob -- Rob van der Heij Velocity Software, Inc http://velocitysoftware.com/ ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
