Lines Matching +full:default +full:- +full:on
5 The writecache target caches writes on persistent memory or on SSD. It
14 1. type of the cache device - "p" or "s"
15 - p - persistent memory
16 - s - SSD
24 start_sector n (default: 0)
25 offset from the start of cache device in 512-byte sectors
26 high_watermark n (default: 50)
29 low_watermark x (default: 45)
32 writeback_jobs n (default: unlimited)
36 autocommit_blocks n (default: 64 for pmem, 65536 for ssd)
40 autocommit_time ms (default: 1000)
44 fua (by default on)
45 applicable only to persistent memory - use the FUA flag
49 applicable only to persistent memory - don't use the FUA
53 - some underlying devices perform better with fua, some
64 dm-writecache target and replace it with dm-linear or
73 pause_writeback n (default: 3000)
79 1. error indicator - 0 if there was no error, otherwise error number
90 12. the number of write requests that are blocked on the freelist
99 Flush the cache device on next suspend. Use this message
114 Clear the statistics that are reported on the status line