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| /linux/Documentation/admin-guide/device-mapper/ ! |
| H A D | thin-provisioning.rst | 80c578930ce77ba8bcfb226a184b482020bdda7b Tue May 20 17:38:33 UTC 2014 Mike Snitzer <snitzer@redhat.com> dm thin: add 'no_space_timeout' dm-thin-pool module param
Commit 85ad643b ("dm thin: add timeout to stop out-of-data-space mode
holding IO forever") introduced a fixed 60 second timeout. Users may
want to either disable or modify this timeout.
Allow the out-of-data-space timeout to be configured using the
'no_space_timeout' dm-thin-pool module param. Setting it to 0 will
disable the timeout, resulting in IO being queued until more data space
is added to the thin-pool.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Cc: stable@vger.kernel.org # 3.14+
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| /linux/drivers/md/ ! |
| H A D | dm-thin.c | 80c578930ce77ba8bcfb226a184b482020bdda7b Tue May 20 17:38:33 UTC 2014 Mike Snitzer <snitzer@redhat.com> dm thin: add 'no_space_timeout' dm-thin-pool module param
Commit 85ad643b ("dm thin: add timeout to stop out-of-data-space mode
holding IO forever") introduced a fixed 60 second timeout. Users may
want to either disable or modify this timeout.
Allow the out-of-data-space timeout to be configured using the
'no_space_timeout' dm-thin-pool module param. Setting it to 0 will
disable the timeout, resulting in IO being queued until more data space
is added to the thin-pool.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Cc: stable@vger.kernel.org # 3.14+
|