https://community.hpe.com/t5/operating-system-linux/raw-device-problem/m-p/3801276#M23720 Red Hat Enterprise Linux AS 4<BR /><BR />I have made partitions and added the definition to /etc/sysconfig/rawdevices<BR /><BR />/dev/raw/raw0 /dev/sda1<BR />/dev/raw/raw1 /dev/sda2<BR /><BR />Reboot the system.<BR /><BR />The startup shows OK the raw devices created.<BR /><BR />When I try "raw device bindings" I receive an error:<BR /><BR /># raw device bindings<BR />Cannot open master raw device '/dev/rawctl' (No such file or directory)<BR /> Tue, 06 Jun 2006 21:49:01 GMT Tonatiuh 2006-06-06T21:49:01Z https://community.hpe.com/t5/operating-system-linux/raw-device-problem/m-p/3801276#M23720 Red Hat Enterprise Linux AS 4<BR /><BR />I have made partitions and added the definition to /etc/sysconfig/rawdevices<BR /><BR />/dev/raw/raw0 /dev/sda1<BR />/dev/raw/raw1 /dev/sda2<BR /><BR />Reboot the system.<BR /><BR />The startup shows OK the raw devices created.<BR /><BR />When I try "raw device bindings" I receive an error:<BR /><BR /># raw device bindings<BR />Cannot open master raw device '/dev/rawctl' (No such file or directory)<BR /> Tue, 06 Jun 2006 21:49:01 GMT https://community.hpe.com/t5/operating-system-linux/raw-device-problem/m-p/3801276#M23720 Tonatiuh 2006-06-06T21:49:01Z https://community.hpe.com/t5/operating-system-linux/raw-device-problem/m-p/3801277#M23721 # ./rawdevices start<BR />Assigning devices: <BR /> /dev/raw/raw0 --&gt; /dev/sda1<BR />Cannot open master raw device '/dev/rawctl' (No such file or directory)<BR /> /dev/raw/raw1 --&gt; /dev/sda2<BR />Cannot open master raw device '/dev/rawctl' (No such file or directory)<BR />done Tue, 06 Jun 2006 21:56:00 GMT https://community.hpe.com/t5/operating-system-linux/raw-device-problem/m-p/3801277#M23721 Tonatiuh 2006-06-06T21:56:00Z