| 2018-08-16 19:35:17 |
Manoj Iyer |
bug |
|
|
added bug |
| 2018-08-16 20:00:05 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2018-08-16 20:00:06 |
Ubuntu Kernel Bot |
tags |
cavium |
bionic cavium |
|
| 2018-08-17 14:24:46 |
Manoj Iyer |
description |
[Impact]
Revert Sauce patches and integrate upstream fix for thunderx_zip hang.
[Test]
[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] |
[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] |
|
| 2018-08-17 14:27:33 |
Manoj Iyer |
description |
[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] |
[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]
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. |
|
| 2018-08-17 14:27:45 |
Manoj Iyer |
nominated for series |
|
Ubuntu Bionic |
|
| 2018-08-17 14:34:08 |
Manoj Iyer |
description |
[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]
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. |
[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]
These patches are limited to Cavium zip_crypto zram driver, and does not touch any other platform code. Also, these changes are limited to the ThunderX systems. Regression potential low. |
|
| 2018-08-17 14:44:31 |
Manoj Iyer |
linux (Ubuntu): importance |
Undecided |
High |
|
| 2018-08-17 14:46:39 |
Manoj Iyer |
summary |
[Bionic] integrate upstream fix for thunderx_zip hang |
[Bionic] integrate upstream fix for Cavium zram driver |
|
| 2018-08-17 14:56:34 |
Manoj Iyer |
linux (Ubuntu): assignee |
|
Canonical Kernel Team (canonical-kernel-team) |
|
| 2018-08-21 21:07:54 |
Joseph Salisbury |
bug task added |
|
linux (Ubuntu Bionic) |
|
| 2018-08-21 21:08:02 |
Joseph Salisbury |
linux (Ubuntu Bionic): status |
New |
Triaged |
|
| 2018-08-21 21:08:06 |
Joseph Salisbury |
linux (Ubuntu): status |
Incomplete |
Triaged |
|
| 2018-08-21 21:08:09 |
Joseph Salisbury |
linux (Ubuntu Bionic): importance |
Undecided |
High |
|
| 2018-08-27 14:49:04 |
Kleber Sacilotto de Souza |
linux (Ubuntu Bionic): status |
Triaged |
Fix Committed |
|
| 2018-08-28 17:01:34 |
Brad Figg |
tags |
bionic cavium |
bionic cavium verification-needed-bionic |
|
| 2018-09-05 16:05:09 |
Manoj Iyer |
tags |
bionic cavium verification-needed-bionic |
bionic cavium verification-done-bionic |
|
| 2018-09-10 17:53:06 |
Launchpad Janitor |
linux (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2018-09-10 17:53:06 |
Launchpad Janitor |
cve linked |
|
2018-1118 |
|
| 2019-07-24 20:23:00 |
Brad Figg |
tags |
bionic cavium verification-done-bionic |
bionic cavium cscc verification-done-bionic |
|
