luminous: os/bluestore: bitmap allocator might fail to return contiguous chunk despite having enough space #27312
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Signed-off-by: Igor Fedotov <ifedotov@suse.com> (cherry picked from commit 80310d9)
Signed-off-by: Igor Fedotov <ifedotov@suse.com> (cherry picked from commit ed8a93b)
We might need intervals at BlueStore with both 32-bit and 64-bit lengths. Having base template eliminates the need for copy/paste Signed-off-by: Igor Fedotov <ifedotov@suse.com> (cherry picked from commit f775d42)
This helps to avoid 4Gb+ values wrapping which resulted in allocation failures. Fixes: https://tracker.ceph.com/issues/38761 Signed-off-by: Igor Fedotov <ifedotov@suse.com> (cherry picked from commit d146696)
Signed-off-by: Igor Fedotov <ifedotov@suse.com> (cherry picked from commit 1337443)
neha-ojha
approved these changes
Apr 3, 2019
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Fixes: https://tracker.ceph.com/issues/38911