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mirror of git://sourceware.org/git/lvm2.git synced 2024-12-30 17:18:21 +03:00
lvm2/lib
David Teigland 7edbf8a441 io: increase the default io memory from 4 to 8 MiB
This is the default bcache size that is created at the
start of the command.  It needs to be large enough to
hold a single copy of metadata for a given VG, or the
VG cannot be read or written (since the entire VG would
not fit into available memory.)

Increasing the default reduces the chances of anyone
needing to increase the default to use their VG.

The size can be set in lvm.conf global/io_memory_size;
the lower limit is 4 MiB and the upper limit is 128 MiB.
2019-03-04 12:14:06 -06:00
..
activate Use "cachevol" to refer to cache on a single LV 2019-02-27 08:52:34 -06:00
cache io: warn when metadata size approaches io memory size 2019-03-04 12:13:09 -06:00
cache_segtype Use "cachevol" to refer to cache on a single LV 2019-02-27 08:52:34 -06:00
commands config: add new setting io_memory_size 2019-03-04 11:36:21 -06:00
config io: increase the default io memory from 4 to 8 MiB 2019-03-04 12:14:06 -06:00
datastruct build: Don't generate symlinks in include/ dir 2018-05-14 10:30:20 +01:00
device remove unused io functions 2019-02-28 10:58:00 -06:00
display display: basic vdo segment lvdisplay and lvs support 2018-07-09 15:28:35 +02:00
error device_mapper: remove dbg_malloc. 2018-06-08 13:40:53 +01:00
filters add device hints to reduce scanning 2019-01-15 10:23:47 -06:00
format_text io: warn when metadata size approaches io memory size 2019-03-04 12:13:09 -06:00
freeseg device_mapper: remove dbg_malloc. 2018-06-08 13:40:53 +01:00
label io: increase the default io memory from 4 to 8 MiB 2019-03-04 12:14:06 -06:00
locking Use "cachevol" to refer to cache on a single LV 2019-02-27 08:52:34 -06:00
log logging: remove unused code 2019-02-28 10:30:54 -06:00
lvmpolld device_mapper: remove dbg_malloc. 2018-06-08 13:40:53 +01:00
metadata Use "cachevol" to refer to cache on a single LV 2019-02-27 08:52:34 -06:00
mirror cov: drop uneeded header files 2018-10-15 17:49:44 +02:00
misc config: add new setting io_memory_size 2019-03-04 11:36:21 -06:00
mm memlock: extend exception list 2018-07-02 10:24:20 +02:00
notify build: Don't generate symlinks in include/ dir 2018-05-14 10:30:20 +01:00
properties build: Don't generate symlinks in include/ dir 2018-05-14 10:30:20 +01:00
raid Merge branch '2018-06-04-data-structs' 2018-06-08 14:21:07 +01:00
report Use "cachevol" to refer to cache on a single LV 2019-02-27 08:52:34 -06:00
snapshot Merge branch '2018-06-04-data-structs' 2018-06-08 14:21:07 +01:00
striped device_mapper: remove dbg_malloc. 2018-06-08 13:40:53 +01:00
thin Merge branch '2018-06-04-data-structs' 2018-06-08 14:21:07 +01:00
unknown device_mapper: remove dbg_malloc. 2018-06-08 13:40:53 +01:00
uuid build: Don't generate symlinks in include/ dir 2018-05-14 10:30:20 +01:00
vdo vdo: fix archived metadata comment 2019-01-21 12:37:52 +01:00
writecache Add dm-writecache support 2018-11-06 14:18:41 -06:00
zero device_mapper: remove dbg_malloc. 2018-06-08 13:40:53 +01:00
Makefile.in add device hints to reduce scanning 2019-01-15 10:23:47 -06:00