[Bug 2164516] Re: [UBUNTU 22.04] s390/topology: Use zero-based numbering

** Tags added: kernel-daily-bug -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2164516 Title: [UBUNTU 22.04] s390/topology: Use zero-based numbering Status in Linux: Triaged Status in Ubuntu on IBM z Systems: Triaged Status in linux package in Ubuntu: Invalid Status in linux source package in Jammy: New Status in linux source package in Noble: New Status in linux source package in Resolute: New Bug description: Description: s390/topology: Use zero-based numbering Symptom: Ids displayed by 'lscpu -ye' don't match HW Ids Problem: Hardware documentation, the Hardware Management Console and other tools like zmemtopo use zero-based numbering for socket, book, drawer. But the linux kernel displays one-based numbering in sysfs, procfs and lscpu. Reproduction: 'lscpu -ye' Affected Distros: Ubuntu 22.04, 24.04, 26.04 Solution: Correct the indices the kernel gets from HW sysinfo. Upstream-ID: 540f4a4f6ef806a28e794001bb4beac4840a6090 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/2164516/+subscriptions