I got many sh errors:
rm -f *.[o] [o].out o.lex y.tab.[ch]
0 [waitproc] sh 135036 proc_waiter: error on read of child wait pipe 0x230, Win32 error 233
gcc -L/usr/local/plan9/lib -o o.sha1sum sha1sum.o -lsec -lauth -lauthsrv -lndb -l9pclient -lip -lmux -lmp -lbio -l9 -lsec -l9 -lresolv -lm -lutil -lmsys-2.0 -lc -lpthread
0 [waitproc] sh 136064 proc_waiter: error on read of child wait pipe 0x230, Win32 error 233
cd /usr/local/plan9/src/libmux; mk clean
rm -f *.[o] [o].out y.tab.[ch]
0 [waitproc] sh 157836 proc_waiter: error on read of child wait pipe 0x230, Win32 error 233
0 [waitproc] sh 155840 proc_waiter: error on read of child wait pipe 0x260, Win32 error 233
0 [waitproc] sh 152020 proc_waiter: error on read of child wait pipe 0x240, Win32 error 233
0 [waitproc] sh 159380 proc_waiter: error on read of child wait pipe 0x240, Win32 error 233
0 [waitproc] sh 159204 proc_waiter: error on read of child wait pipe 0x234, Win32 error 233
Last edit: Jens Frederich 2015-06-14
How I can reproduce this?
Yes you can reproduce that.
% git clone https://github.com/frederich/plan9port /usr/local/plan9
% cd /usr/local/plan9
% git checkout -b origin/winport winport
% git pull --all
% ./INSTALL
Then you can see the errors.