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-- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 ________________________________________ From: IBM Mainframe Discussion List [[email protected]] on behalf of Michael Knigge [[email protected]] Sent: Tuesday, June 30, 2020 5:29 AM To: [email protected] Subject: USS "pwd" returns nothing? Maybe file system created wrong? All, have you ever came accross something like that? I can change into an directory, „ls“ works but „pwd“ returns…. Nothing?!? When I’m in this particular directory a „cd ..“ returns „EDC5122I Input/output error.“???? I’m pretty new to this „USS administration“ (I’m administering a z/OS running with an z/PDT)… So let me tell what I’ve done – I might have done something really wrong…. I need some space in USS so I’ve created some new fresh volumes (3390-9) for my zPDT and formatted them. INIT UNITADDRESS(0AE0) NOVERIFY VOLID(USS010) - STORAGEGROUP - VTOC(3,0,50) - INDEX(1,0,30) Now I have some volumes each with 10010 free CYLs. Then I’ve created a Data Set for the ZFS file system: DEFINE CLUSTER - (NAME (USSSET.DAT.ZFS) - VOLUMES (USS002 USS003 USS004 USS005 - USS006 USS007 USS008 USS009) - LINEAR CYL(10000 10000) SHAREOPTIONS(3)) The idea was that when the file system needs to be enlarged this is done automatically (let z/OS allocate an additional extend of 10000 CYLs from one of the dedicated volumes). I know that every extend neary uses the full volume – this is okay for me in this case… Okay, then I’ve created the file system: FORMAT EXEC PGM=IOEAGFMT,REGION=0M, PARM=(' -aggregate USSSET.DAT.ZFS -compat -perms 775 ') Mounted… everything all right…. I saw that just one of the volumes was „used“. So I filled the mounted file system and saw that after some time the log messages IOEZ00312I Dynamic growth of aggregate USSSET.DAT.ZFS in progress, (by user ADCDZ). IOEZ00309I Aggregate USSSET.DAT.ZFS successfully dynamically grown (by user ADCDZ). So for me I guess everything worked as expected… But now…. This „pwd anomaly“ ….. Did I something wrong? Any idea how to get thigs working as expected? Thank you, Michael Michael Knigge Software Engineer SET GmbH Rühmkorffstraße 5 30163 Hannover Telefon: +49 511 330 998 23<tel:+49%20511%20330%20998%2023> Fax: +49 511 330 998 65<tel:+49%20511%20330%20998%2065> [email protected]<mailto:[email protected]> https://secure-web.cisco.com/13l82o2SavKRwtlBGDLf4j3_D3ybgjRIGkZI4S3TTg9XYp8k7Zj2-YnoaNzeP5EYMsWOiVRkU1y5MOkFfWn5VD80yxpI6G2kc4XCISP6OGF2qryTgwuBGZJteIDWU0P7_Uwl9wmgITVoBcn9ZRNmChbWRPr2wwvE1FGu_9LruFjcVVOleoRlx_3i9QkgswCNfy6rZFnXkand-Tw-rU_eg-HGiPIJIJqqVS3yW_4qCLpLoP8Io3GjELpnIdHpwPPgsa6dGZ2G-_S8TE9PkuaRfsGL5Altd8MD0_aREpOdxUKN3r6Ex6j0UiCjFKo2-dB-qO3Qdlj_J9aAuSRSJer1Wy9u_m_ATGsVGvDFVgc0qrzvlxqeEyK_1_xL1magbnmc-g0zip8ITgNFV-YaGmFYcjkebPwCTy5ne7O-Oayfwcdvq5CKw_qlGhWdsKTK2qTxG/https%3A%2F%2Fwww.set.de Handelsregister: Amtsgericht Hannover HRB 52778 Geschäftsführer: Dr.-Ing. Tobias Baum, Arthur Brack, Hendrik Leder Mit freundlichen Grüßen Michael Knigge SET GmbH Rühmkorffstraße 5 30163 Hannover Telefon: +49 511 330 998 23 Fax: +49 511 330 998 65 [email protected] http://secure-web.cisco.com/1z4WdOg2RFe1HNaPuPdLWTK7ja7FwVJpseaLT1hfWWGcUMYlyjmJHu7pP2Ar4cGdR1EGjuRpvxBa3o3SFg13EH-vtmr_syhrmWrZ7RfYpS8Z0aZkm9AlK3psl_oyhvBpZ0vgPk3nbaM0qBovqwEvHp_SmeTe06Z8MIWkIjX-RTw-HToRpqYbV8AmNXlqcbcKeu0sAtyJhnOoPyteigJPKhyDYTJKcpDHKcgPqelsSUH6xYVx2RVHL3UVg-y7k3bgW0ZHa1t8t6iCsxdQu7fMMTh_5juatUKPdGGNQsCLAS7Duifz367pDocCeYbqkT8TNS7v0beki-BHV3_0FshBn1I2nlNLiXeE6iPnhCQjkudCM7klWsPexFp_UYMmZDw-e3MolvJ8uVuCt8nTEB7TXP02tUoCCjK-twn8et7QZpOx4_G4-WVf2mt5EsWkrIZtr/http%3A%2F%2Fwww.set.de Handelsregister: Amtsgericht Hannover HRB 52778 Geschäftsführer: Tobias Baum, Arthur Brack, Hendrik Leder ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
