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Altera_Forum
Honored Contributor
21 years agouClinux mounting problem
Hi all, I got problem when trying to mount a Linux PC to a local folder of Cyclone (/var) . Here are the steps performed : (the kit I'm using is cyclone 1c12 eval edition) 1...
Altera_Forum
Honored Contributor
20 years agoHi Scott ,
I added mtab and fstab to /etc of the Cyclone uClinux filesystem (I added fstab since if I I had added mtab ONLY , uClinux would have asked me for fstab) Here are the contents of both mtab and fstab : portmap:192.168.1.19 lockd:192.168.1.19 rquotad:192.168.1.19 mountd:192.168.1.19 statd:192.168.1.19 where 192.168.1.19 is the IP of Linux PC I think these files set the connection TO the Linux PC we want to mount. (?????) Also , I have added a step : 4a) In Linux PC , open /etc/hosts.allow as ROOT and add the following to the file : portmap:192.168.1.20 lockd:192.168.1.20 mountd:192.168.1.20 statd:192.168.1.20 where 192.168.1.20 is the Cyclone IP (the content of hosts.allow accepts the connection from the machines in the list) At step 6), run the command : mount 192.168.1.19:/home/mymnt /var The following error occurred : mount: rpc: port mapper failure - rpc: unable to receive About this error , I thaught that I "opened" connection between Linux PC (/etc/hosts.allow) and Cyclone (fstab , mtab). Do I have a lack of some step ? What do you think ? OneNet