Doing expect_after before a child process has been spawned causes Expect
to try reading from stdin. If stdin is /dev/null, it gets an EOF from
the read, assumes it's been closed... and closes stdout too, so we don't
see any more of the child process interaction.
When shutting down the emulator and starting another, it's otherwise
possible for the first read from the new emulator to return an error
(EIO from the pty read in Expect).
The ITS pager parameters was based on the ML configuration, but the
emulator implements the AI pager. Thus one of the ML pager age bits
was treated as an address bit, which of course resulted in an NXM
error.
- Add packs to SALV.
- Increase NQS in ITS.
- Add new drives to the emulator configuration.
- Mark two more packs in SALV.
- Before booting into the new ITS, use UCOP to copy the MFD to the fresh packs.
