From 19fcec84d8d7d21e796c7624e521b60d28ee21ed Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:45:59 +0200 Subject: Adding upstream version 16.2.11+ds. Signed-off-by: Daniel Baumann --- qa/rbd/krbd_discard_granularity.t | 40 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 qa/rbd/krbd_discard_granularity.t (limited to 'qa/rbd/krbd_discard_granularity.t') diff --git a/qa/rbd/krbd_discard_granularity.t b/qa/rbd/krbd_discard_granularity.t new file mode 100644 index 000000000..844643bae --- /dev/null +++ b/qa/rbd/krbd_discard_granularity.t @@ -0,0 +1,40 @@ + + $ rbd create --size 20M img + + $ DEV=$(sudo rbd map img) + $ blockdev --getiomin $DEV + 65536 + $ blockdev --getioopt $DEV + 65536 + $ cat /sys/block/${DEV#/dev/}/queue/discard_granularity + 65536 + $ sudo rbd unmap $DEV + + $ DEV=$(sudo rbd map -o alloc_size=512 img) + $ blockdev --getiomin $DEV + 512 + $ blockdev --getioopt $DEV + 512 + $ cat /sys/block/${DEV#/dev/}/queue/discard_granularity + 512 + $ sudo rbd unmap $DEV + + $ DEV=$(sudo rbd map -o alloc_size=4194304 img) + $ blockdev --getiomin $DEV + 4194304 + $ blockdev --getioopt $DEV + 4194304 + $ cat /sys/block/${DEV#/dev/}/queue/discard_granularity + 4194304 + $ sudo rbd unmap $DEV + + $ DEV=$(sudo rbd map -o alloc_size=8388608 img) + $ blockdev --getiomin $DEV + 4194304 + $ blockdev --getioopt $DEV + 4194304 + $ cat /sys/block/${DEV#/dev/}/queue/discard_granularity + 4194304 + $ sudo rbd unmap $DEV + + $ rbd rm --no-progress img -- cgit v1.2.3