why would a CMS NSS page be locked for I/O? CMS I/O is private to the virtual machine David
-----Original Message----- From: The IBM z/VM Operating System on behalf of barton Sent: Tue 5/1/2007 4:35 PM To: [email protected] Subject: Re: [IBMVM] Storage Locked is in this case by the system, pages must be locked if I/O is expecting to use them for data. there has never been an option to manually lock dcss/nss pages. (zmon is 1200/yr, are you sure you can't aford it? it shows all this stuff too) James M wrote: > I know we won't be buying but thanks for the info. > > Regarding the ind nss all command I'm wondering what the locked means if > locking is not possible? > -James > > On 5/1/07, Dave Jones <[EMAIL PROTECTED]> wrote: > >> >> Hi, James. >> >> No, z/VM does not provide a set of native CP/CMS commands that will show >> you what you are looking for. You need to invest in a good z/VM monitor, >> such as the one Velocity Software offers. If you are doing any serios >> z/VM work at all, you'll need it sooner or later...... >> >> No, you can not lock the pages of an NSS such as CMS. NSSes are owned >> and controlled by CP, and you can only lock pages that belong to >> specific virtual machines.... >> >> DJ >> >> James M wrote: >> > z/VM 5.2 >> > >> > Is there a way to see how storage is being used? >> > i.e. at any point in time who is using how much storage? >> > I can see this for each individual user via ind user. >> > I can see total via q stor >> > I can see trace via q traceframes >> > ....but I don't see one command that "puts it all together" >> > >> > How does one lock a nss (i.e. cms) into storage? >> > Is this advisable? >> > >> > Filename=CMS Filetype=NSS Class=A Spoolid=1940 >> > Time loaded=50 18:51 Size=6M >> > Pages: Main=687 Xstore=0 Dasd=261 Locked=--- >> > Paging: >> > Xstore: Reads= 0 Writes= 0 Migrates=0 >> > Dasd: Reads=10807 Writes=10058 >> > >> > Appreciate it! >> > >> >> -- >> DJ >> V/Soft >> >
