extmem

Messages with a prefix extmem are issued by the kernel module that provides an interface to the z/VM® DCSS management functions.

extmem.06a5dd
DCSS <DCSS name> has multiple page ranges and cannot be loaded or queried
extmem.262f7b
Loading or querying DCSS <DCSS name> resulted in a hardware error
extmem.326775
DCSS <DCSS name> overlaps with used memory resources and cannot be reloaded
extmem.584f8e
Unloading unknown DCSS <DCSS name> failed
extmem.6bd595
Loading DCSS <DCSS name> failed with rc=<return code>
extmem.7c6a46
Querying a DCSS type failed with rc=<return code>
extmem.7fb545
DCSS <DCSS name> is already in the requested access mode
extmem.8b00b5
DCSS <DCSS name> cannot be loaded or queried
extmem.8e36b2
DCSS <DCSS name> exceeds the kernel mapping range (<kernel mapping range in bytes>) and cannot be loaded
extmem.972edd
Reloading DCSS <DCSS name> failed with rc=<return code>
extmem.99ae11
DCSS <DCSS name> is already loaded in a different access mode
extmem.9e2ee4
DCSS <DCSS name> cannot be loaded or queried without z/VM
extmem.aa62ff
DCSS <DCSS name> of range <starting page address> to <ending page address> and type <DCSS type> loaded in shared access mode
extmem.b8acd6
Saving a DCSS failed with DEFSEG response code <response-code>
extmem.c55583
Saving a DCSS failed with SAVESEG response code <response-code>
extmem.cb0afe
<DCSS name> needs used memory resources and cannot be loaded or queried
extmem.d03247
Saving unknown DCSS <DCSS name> failed
extmem.da1614
DCSS <DCSS name> of range <starting page address> to <ending page address> and type <DCSS type> loaded as exclusive-writable
extmem.e08a4c
DCSS <DCSS name> overlaps with used storage and cannot be loaded
extmem.f0af04
DCSS <DCSS name> is in use and cannot be reloaded
extmem.febf72
There is not enough memory to load or query DCSS <DCSS name>

Parent topic: Linux on Z and LinuxONE kernel messages