Subchannel logout area
struct sublog { __u32 res0:1; __u32 esf:7; __u32 lpum:8; __u32 arep:1; __u32 fvf:5; __u32 sacc:2; __u32 termc:2; __u32 devsc:1; __u32 serr:1; __u32 ioerr:1; __u32 seqc:3; };
res0
reserved
esf
extended status flags
lpum
last path used mask
arep
ancillary report
fvf
field-validity flags
sacc
storage access code
termc
termination code
devsc
device-status check
serr
secondary error
ioerr
i/o-error alert
seqc
sequence code
Cornelia Huck <[email protected]>
Author.