[Kernel-packages] [Bug 1977699] Re: zfs icp has deselected all optimized aes & gcm impls

2022-07-17 Thread Kent Ross
*** This bug is a duplicate of bug 1969482 *** https://bugs.launchpad.net/bugs/1969482 Logs would not be relevant or helpful to this issue. The problem is completely described, and the solution is to update the ZFS module as in https://bugs.launchpad.net/bugs/1969482 . ** Changed in: linux (U

[Kernel-packages] [Bug 1977699] [NEW] zfs icp has deselected all optimized aes & gcm impls

2022-06-05 Thread Kent Ross
Public bug reported: In an upgrade from Jammy kernel 5.15.0-27-generic to 5.15.0-35-generic on x86_64 (AMD threadripper pro 39x5wx series), a 40x performance regression in the first read of cached writes to an encrypted dataset revealed that zfs is no longer configured to choose any implementation