** Description changed: [Impact] Revert Sauce patches and integrate upstream fix for thunderx_zip hang. [Test] + ubuntu@anuchin:~$ uname -a + Linux anuchin 4.15.0-33-generic #36~lp1787469+build.1 SMP Thu Aug 16 19:43:58 UTC 2018 aarch64 aarch64 aarch64 GNU/Linux + ubuntu@anuchin:~$ sudo bash + root@anuchin:~# modprobe zram + root@anuchin:~# echo 1 > /sys/block/zram0/reset + root@anuchin:~# echo deflate > /sys/block/zram0/comp_algorithm + root@anuchin:~# echo 128M > /sys/block/zram0/disksize + root@anuchin:~# mkfs.ext4 -F /dev/zram0 + mke2fs 1.44.1 (24-Mar-2018) + Discarding device blocks: done + Creating filesystem with 32768 4k blocks and 32768 inodes + + Allocating group tables: done + Writing inode tables: done + Creating journal (4096 blocks): done + Writing superblocks and filesystem accounting information: done + root@anuchin:~# [Fix] e7a9b05ca4c7 crypto: cavium - Fix smp_processor_id() warnings 1cc7e01ff977 crypto: cavium - Fix statistics pending request value a40c88045506 crypto: cavium - Prevent division by zero c782a8c43e94 crypto: cavium - Limit result reading attempts 37ff02acaa3d crypto: cavium - Fix fallout from CONFIG_VMAP_STACK [Regression Potential]
** Description changed: [Impact] Revert Sauce patches and integrate upstream fix for thunderx_zip hang. [Test] - ubuntu@anuchin:~$ uname -a + ubuntu@anuchin:~$ uname -a Linux anuchin 4.15.0-33-generic #36~lp1787469+build.1 SMP Thu Aug 16 19:43:58 UTC 2018 aarch64 aarch64 aarch64 GNU/Linux ubuntu@anuchin:~$ sudo bash root@anuchin:~# modprobe zram root@anuchin:~# echo 1 > /sys/block/zram0/reset root@anuchin:~# echo deflate > /sys/block/zram0/comp_algorithm root@anuchin:~# echo 128M > /sys/block/zram0/disksize root@anuchin:~# mkfs.ext4 -F /dev/zram0 mke2fs 1.44.1 (24-Mar-2018) - Discarding device blocks: done + Discarding device blocks: done Creating filesystem with 32768 4k blocks and 32768 inodes - Allocating group tables: done - Writing inode tables: done + Allocating group tables: done + Writing inode tables: done Creating journal (4096 blocks): done Writing superblocks and filesystem accounting information: done - root@anuchin:~# + root@anuchin:~# [Fix] e7a9b05ca4c7 crypto: cavium - Fix smp_processor_id() warnings 1cc7e01ff977 crypto: cavium - Fix statistics pending request value a40c88045506 crypto: cavium - Prevent division by zero c782a8c43e94 crypto: cavium - Limit result reading attempts 37ff02acaa3d crypto: cavium - Fix fallout from CONFIG_VMAP_STACK [Regression Potential] + These patches are limited to Cavium zip_crypto driver, and does not touch any other platform code. Also, these changes are limited to the ThunderX systems. Regression potential low. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1787469 Title: [Bionic] integrate upstream fix for thunderx_zip hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1787469/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs