------- Comment on attachment From niklas.schne...@ibm.com 2020-05-13 08:45 EDT-------
I've removed an unused variable from the "s390/pci: Recover handle in clp_set_pci_fn" patch fixing a compiler warning. Also I've tested both backported patches together now. There is no zpcictl on Ubuntu 18.04 but a manual echo 1 > /sys/bus/pci/devices/<dev>/recover works and will now also work after a deconfigure e.g. when using zpcictl compiled from source. ** Attachment added: "s390/pci: Recover handle in clp_set_pci_fn() (backport)" https://bugs.launchpad.net/bugs/1870320/+attachment/5370907/+files/0001-s390-pci-Recover-handle-in-clp_set_pci_fn.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1870320 Title: [UBUNTU 18.04] zpcictl --reset - contribution for kernel Status in Ubuntu on IBM z Systems: Confirmed Status in linux package in Ubuntu: Fix Released Status in linux source package in Bionic: Confirmed Status in linux source package in Eoan: Fix Released Status in linux source package in Focal: Fix Released Status in linux source package in Groovy: Fix Released Bug description: This Bug tracks the necessary backport for the Linux Kernel to enable proper reset/recovery of PCI Functions in the error state. There is a related fix to s390-tools but the relevant zpcictl command is not part of Ubuntu 18.04 Upstream this includes the following commits: In the Kernel: 17cdec960cf776b20b1fb08c622221babe591d51 s390/pci: Recover handle in clp_set_pci_fn() Backport patch attached. 576c75e36c689bec6a940e807bae27291ab0c0de s390/pci: Fix possible deadlock in recover_store() applies cleanly but for the second a small backport change is necessary. These fixes are already in 20.04 but need also be applied to 18.04. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1870320/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
