~$ uname -a Linux lam-maas01 4.10.0-35-generic #39~16.04.1-Ubuntu SMP Wed Sep 13 09:02:42 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
~$ dkms status flashcache, 3.1.3+git20150701, 4.10.0-35-generic, x86_64: installed flashcache, 3.1.3+git20150701, 4.13.0-11-generic, x86_64: installed flashcache, 3.1.3+git20150701, 4.4.0-96-generic, x86_64: installed ~$ ./test_flashcache.sh II: Checking for 6G available disk space...OK II: Creating loop files: II: - backing-7080.img...OK II: - cache-7080.img...OK II: Connecting to loop devices: II: - backing-7080.img -> /dev/loop0...OK II: - cache-7080.img -> /dev/loop1...OK II: Loading flashcache module...OK II: Creating flashcache logical device... cachedev fctgt, ssd_devname /dev/loop1, disk_devname /dev/loop0 cache mode WRITE_BACK block_size 8, md_block_size 8, cache_size 2097152 Flashcache metadata will use 5MB of your 1997MB main memory OK II: Creating mount-point...OK II: Create filesystem on flashcache target...OK II: Mounting flachcache target to fcmnt-7080...OK II: Testing... stress-ng: info: [7152] dispatching hogs: 2 hdd stress-ng: info: [7152] cache allocate: default cache size: 4096K stress-ng: info: [7152] successful run completed in 317.52s (5 mins, 17.52 secs) II: Unmounting fcmnt-7080... II: Deleting flashcache target... II: Testing integrity of backing device... fsck from util-linux 2.27.1 e2fsck 1.42.13 (17-May-2015) Pass 1: Checking inodes, blocks, and sizes Pass 2: Checking directory structure Pass 3: Checking directory connectivity Pass 4: Checking reference counts Pass 5: Checking group summary information /dev/loop0: 11/327680 files (0.0% non-contiguous), 55902/1310720 blocks II: Removing mount directory... II: Detaching /dev/loop1... II: Detaching /dev/loop0... II: Deleting file images... PASS ** Tags removed: verification-needed verification-needed-xenial ** Tags added: verification-done verification-done-xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1714185 Title: flashcache is not usable on kernel version 4.8 and later To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flashcache/+bug/1714185/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs