Back in the old days the R/W heads lifted up when you unloaded a tape and moved down when you mounted a new reel. One day an interlock didn't interlock and the R/W head mashed the hand of an operator. The damage wasn't permanent, but everybody was more cautious after that.
-- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 ________________________________________ From: IBM Mainframe Discussion List [[email protected]] on behalf of Cameron Conacher [[email protected]] Sent: Wednesday, January 19, 2022 10:22 AM To: [email protected] Subject: Re: What not to do on a z/OS system... A very long time ago, (mid seventies I think) I was loading a tape to a tape drive. A button on my jean jacket trapped the edge of my jacket sleeve inside the tape drive when as the glass closed. I stood patiently and waited for the tape processing to complete so the tape could unload. After that, I paid more attention when loading tapes. Thanks, .......Cameron From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Kirk Wolf Sent: Wednesday, January 19, 2022 9:41 AM To: [email protected] Subject: [External] Re: What not to do on a z/OS system... Hooray! Now we've got the kind of thread that is the life blood of ibm-main :-) On Wed, Jan 19, 2022, at 7:21 AM, John McKown wrote: > I know of one MVT operator who trapped his girlfriend against a 3725 > communication controller and dropped a university's entire network. > Multiple sites. > > Kirk Wolf Dovetailed Technologies http://secure-web.cisco.com/1cn5-HpTYfIreu2cSKoha63Y8gzW7Fj_PXrE92YSaOIYX4-Aa02x-L7Bs1YFxIRmL8cmskPf0sybkr9abzZzF199DWdz0Ykp9FHL5bGGt4xmkeTeL0BR-IP-4bbomeF9cRqRy_bfzwte8ereRwNUBuJpR-zoczTxEh9fDeQfNRfZH6VHksinm_XjXYh733Xljj6PtqiGJfh7s1sGbZ79ymHznTYdxWdHlnBE67BXeYHYTdlkiFdjCovYB674dhzGy5dtMVsQ9iTkQKkBwt6w3SQjmsyzXEUWpv401TIfmhcItrgRlmrX75JqZBHJ-DtzhAY4N-beS9ilUZoOQRfGkSjj2c98ccwmf6vN9GYmKP0lA7nZNPFxlqPHXD-BM9eStbm1z-CBx7m40jwWuZxedUzGR2pA_y2ZoHHg4FdpvEZtlZOvONrzby1iyUtLqEoas/http%3A%2F%2Fdovetail.com<https://secure-web.cisco.com/1CMNJvovBdp9yBnlyYMX7XDwMols2kkKGgmrwSROSW0hnu2b_NKhNXLtkgwMMcPwd1HBr_ggnaz-jOwBW47DnVEGIt4bpW8COmjVD8XqVin4Eu-x_4HLZpGXoDORG_9Dib3tJq7_ABHXsnB_cOZ6onLOncz6m8qRxHlbuSRz29vFEJgKt_Mra5sXumBbRXeklvWffrMgCdm7h3-uIE-BE2zjT8qDyZa9w1nSg6wnBjmblwuVV6lUkPjJm9NYO7sjt7IIE3oKSuCrBzJhb8dOF5aXoc4vT0JenP__8Xsug2eziZJMK48OUmxY5e-94ngrzsGRHaYOmnzU5tmHh4jet_pvGp2n0pooHyyoGJoI39jy-YnXJwIlOsQ4ks2OtnTA5u6L2rE7KNygGdkGR6GXneZsk9vjAnS0Ih18ujwz99-0vUGfal7K8z518ZueSeQJL/https%3A%2F%2Fisolate.menlosecurity.com%2F1%2F3735928037%2Fhttp%3A%2Fdovetail.com> ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected]<mailto:[email protected]> with the message: INFO IBM-MAIN ________________________________ American Express made the following annotations ________________________________ This e-mail was sent to you by a representative of Amex Bank of Canada, P.O. 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