** Description changed: [ Impact ] During our testing on Linux desktop platforms with Resolute, we found that there’s a low chance (2/200) that loading the parport_pc module on a platform without parports leads to ACPI stress test failure. Similar issues have been reported in different places[1][2] The module loads unconditionally due to module.conf in cups-filters. This is unecessary because modaliases and related mechanism (udev etc.) already handle this. [ Fix ] Do not include parport_pc module in cups-filters' debian/local/modules- load.conf. See the following merge proposal from Debian: - Disable parport_pc automatic load (Closes: #1139318): https://salsa.debian.org/printing-team/cups-filters/-/merge_requests/3 [ Test ] 1. Install the package on a platform without parport 2. Update initramfs. Make sure there's no staled config from the older version. 3. Boot into the system. Make sure parport_pc doesn't load + [ Where problems could occur ] + + If a user doesn't update the initramfs after updating this package, the + initramfs may contains old config file, and may still load the module. + [ Other Information] [1] https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/2145092 [2] https://lore.kernel.org/lkml/CADVatmM_mRnkDX=hpujbykkzngynxjfrsujgxm2lawwmel_...@mail.gmail.com/#t
** Description changed: [ Impact ] During our testing on Linux desktop platforms with Resolute, we found that there’s a low chance (2/200) that loading the parport_pc module on a platform without parports leads to ACPI stress test failure. Similar issues have been reported in different places[1][2] The module loads unconditionally due to module.conf in cups-filters. This is unecessary because modaliases and related mechanism (udev etc.) already handle this. [ Fix ] Do not include parport_pc module in cups-filters' debian/local/modules- load.conf. See the following merge proposal from Debian: - Disable parport_pc automatic load (Closes: #1139318): https://salsa.debian.org/printing-team/cups-filters/-/merge_requests/3 [ Test ] 1. Install the package on a platform without parport 2. Update initramfs. Make sure there's no staled config from the older version. 3. Boot into the system. Make sure parport_pc doesn't load [ Where problems could occur ] If a user doesn't update the initramfs after updating this package, the - initramfs may contains old config file, and may still load the module. + initramfs may contain old config file, and may still load the module. [ Other Information] [1] https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/2145092 [2] https://lore.kernel.org/lkml/CADVatmM_mRnkDX=hpujbykkzngynxjfrsujgxm2lawwmel_...@mail.gmail.com/#t -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2156340 Title: Do not handle parport_pc load in modules-load.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/2156340/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
