NAME    [Toc]    [Back]

       sys_attrs_bparm - bparm subsystem attributes

DESCRIPTION    [Toc]    [Back]

       This reference page lists and describes attributes for the
       Boot Parameters (bparm) kernel  subsystem.  Refer  to  the
       sys_attrs(5)  reference  page  for  an introduction to the
       topic of kernel subsystem attributes.


              Identifies the device from  which  the  system  was
              last  booted.   This  attribute  corresponds to the
              console firmware environment variable with the same
              name.   Do not modify this value, which is set when
              the system boots.

              A combination  of  flags  that  controls  the  boot
              loader  and  kernel.  This attribute corresponds to
              the console firmware environment variable with  the
              same  name.  Values  for  the variable are: Boot to
              multiuser mode. By default,  the  kernel  boots  to
              single-user  mode.   Enable  the kdebug debugger to
              debug the kernel. By default, kdebug is not enabled
              in  the kernel.  Produce full dumps when the system
              crashes. By default, partial  dumps  are  produced.
              Prompt  for  an  alternate kernel and special arguments
 when the system is  booted.  By  default,  no
              questions are asked.

              Set  boot_osflags  only at the console prompt or by
              using the consvar utility.

              Identifies the boot device to be used when  one  is
              not   included  in  the  boot  command  line.  This
              attribute corresponds to the console firmware environment
  variable  with  the  same  name. Set bootdef_dev
 only at the console prompt or by using  the
              consvar utility.

SEE ALSO    [Toc]    [Back]

       Commands: consvar(8)

       Others: sys_attrs(5)

       System Administration



                                               sys_attrs_bparm(5)