Slide 6: NFS from OS/2 Excerpt showing reused XID hitting entry in cache. 10:25:23.099841 clnt.52fd887f > srvr.nfs: 200 write OSF/1 fh 754,580496/3408272.101089.32785/2.32769 70 bytes @ 12439 10:25:23.192561 srvr.nfs > clnt.52fd887f: 96 reply ok write REG 100664 ids 834/100 sz 12509 nlink 1 rdev 0 fsid 80010803 10:53:08.756737 clnt.52fd887f > srvr.nfs: 1472 write OSF/1 fh 754,580496/3408272.18731.32789/2.32769 8192 bytes @ 58298 10:53:08.763569 srvr.nfs > clnt.52fd887f: 96 reply ok write REG 100664 ids 834/100 sz 12509 nlink 1 rdev 0 fsid 80010803 16 bit wraparound: fcff887f lookup OSF/1 fh 754,580496/3408272.64197 "icc.exe" fdff887f lookup OSF/1 fh 754,580496/3408272.64197 "ICC.EXE" feff887f lookup OSF/1 fh 754,580496/3408272.26277 "elfos" ffff887f lookup OSF/1 fh 754,580496/3408272.26278 "slm" 887f lookup OSF/1 fh 754,580496/3408272.67448 "libs" 100887f lookup OSF/1 fh 754,580496/3408272.64144 "eldsutil" 200887f lookup OSF/1 fh 754,580496/3408272.64197 "~" 300887f lookup OSF/1 fh 754,580496/3408272.64197 "~" A fragment of time: 857f376c lookup OSF/1 fh 754,580496/3408272.2 "etc" 867f376c lookup OSF/1 fh 754,580496/3408272.6 "os2" 877f376c lookup OSF/1 fh 754,580496/3408272.236 "sh_histo" 887f376c lookup OSF/1 fh 754,580496/3408272.2 "etc" 897f376c lookup OSF/1 fh 754,580496/3408272.6 "os2" 8a7f376c lookup OSF/1 fh 754,580496/3408272.236 "sh_histo" 8b7f376c remove OSF/1 fh 754,580496/3408272.236 "sh_histo" 8c7f376c lookup OSF/1 fh 754,580496/3408272.2 "etc" 8d7f376c lookup OSF/1 fh 754,580496/3408272.6 "os2" 8e7f376c lookup OSF/1 fh 754,580496/3408272.236 "sh_histo" 8f7f376c lookup OSF/1 fh 754,580496/3408272.236 "Sh_histo" 907f376c lookup OSF/1 fh 754,580496/3408272.236 "sh_histo" 917f376c lookup OSF/1 fh 754,580496/3408272.236 "SH_HISTO" 927f376c lookup OSF/1 fh 754,580496/3408272.2 "etc" 937f376c lookup OSF/1 fh 754,580496/3408272.6 "os2" 947f376c create OSF/1 fh 754,580496/3408272.236 "sh_histo" 957f376c write OSF/1 fh 754,580496/3408272.10300 8192 bytes @ 0 967f376c write OSF/1 fh 754,580496/3408272.10300 1242 bytes @ 8192 977f376c lookup OSF/1 fh 754,580496/3408272.2 "etc" 987f376c lookup OSF/1 fh 754,580496/3408272.6 "elfos.ksh" 997f376c lookup OSF/1 fh 754,580496/3408272.2 "etc" 9a7f376c lookup OSF/1 fh 754,580496/3408272.6 "elfos.ksh" 9b7f376c getattr OSF/1 fh 754,580496/3408272.242 6f7f378e read OSF/1 fh 754,580496/3408272.242 1024 bytes @ 0 9c7f376c getattr OSF/1 fh 754,580496/3408272.242 707f378e read OSF/1 fh 754,580496/3408272.242 1024 bytes @ 1024 9d7f376c getattr OSF/1 fh 754,580496/3408272.242 717f378e read OSF/1 fh 754,580496/3408272.242 1024 bytes @ 2048 9e7f376c getattr OSF/1 fh 754,580496/3408272.242 727f378e read OSF/1 fh 754,580496/3408272.242 1024 bytes @ 3072 9f7f376c write OSF/1 fh 754,580496/3408272.10300 36 bytes @ 9434 a07f376c getattr OSF/1 fh 754,580496/3408272.242 737f378e read OSF/1 fh 754,580496/3408272.242 569 bytes @ 3527 a17f376c getattr OSF/1 fh 754,580496/3408272.242 747f378e read OSF/1 fh 754,580496/3408272.242 1024 bytes @ 4096 a27f376c getattr OSF/1 fh 754,580496/3408272.242 757f378e read OSF/1 fh 754,580496/3408272.242 1024 bytes @ 5120 a37f376c getattr OSF/1 fh 754,580496/3408272.242 767f378e read OSF/1 fh 754,580496/3408272.242 1024 bytes @ 6144 a47f376c getattr OSF/1 fh 754,580496/3408272.242 777f378e read OSF/1 fh 754,580496/3408272.242 546 bytes @ 7168 a57f376c lookup OSF/1 fh 754,580496/3408272.2 "etc" a67f376c lookup OSF/1 fh 754,580496/3408272.6 "bin"