Merge PR ceph#55435 into main

* refs/pull/55435/head:
	qa: Fix fs/full suite

Reviewed-by: Dhairya Parmar <[email protected]>
Reviewed-by: Venky Shankar <[email protected]>

Author: vshankar

qa/suites/fs/full/tasks/mgr-osd-full.yaml

@@ -12,7 +12,7 @@ overrides:
         debug mds: 20
       osd: # force bluestore since it's required for ec overwrites
         osd objectstore: bluestore
-        bluestore block size: 1073741824
+        bluestore block size: 2147483648
 tasks:
 - workunit:
     cleanup: true

qa/workunits/fs/full/subvolume_clone.sh

@@ -7,8 +7,8 @@ set -ex
 # Hence the subsequent subvolume commands on the clone fails with
 # 'MetadataMgrException: -2 (section 'GLOBAL' does not exist)' traceback.
 
-# The osd is of the size 1GB. The full-ratios are set so that osd is treated full
-# at around 600MB. The subvolume is created and 100MB is written.
+# The osd is of the size 2GiB. The full-ratios are set so that osd is treated full
+# at around 1.2GB. The subvolume is created and 200MB is written.
 # The subvolume is snapshotted and cloned ten times. Since the clone delay is set to 15 seconds,
 # all the clones reach pending state for sure. Among ten clones, only few succeed and rest fails
 # with ENOSPACE.
@@ -46,7 +46,7 @@ echo "After ratios are set"
 df -h
 ceph osd df
 
-for i in {1..100};do sudo dd if=/dev/urandom of=$CEPH_MNT$subvol_path_0/1MB_file-$i status=progress bs=1M count=1 conv=fdatasync;done
+for i in {1..100};do sudo dd if=/dev/urandom of=$CEPH_MNT$subvol_path_0/2MB_file-$i status=progress bs=1M count=2 conv=fdatasync;done
 
 # For debugging
 echo "After subvolumes are written"

qa/workunits/fs/full/subvolume_rm.sh

@@ -2,8 +2,8 @@
 set -ex
 
 # This testcase tests the scenario of the 'ceph fs subvolume rm' mgr command
-# when the osd is full. The command used to hang. The osd is of the size 1GB.
-# The subvolume is created and 500MB file is written. The full-ratios are
+# when the osd is full. The command used to hang. The osd is of the size 2GiB.
+# The subvolume is created and 1GB file is written. The full-ratios are
 # set below 500MB such that the osd is treated as full. Now the subvolume is
 # is removed. This should be successful with the introduction of FULL
 # capabilities which the mgr holds.
@@ -21,7 +21,7 @@ echo "Before write"
 df -h
 ceph osd df
 
-sudo dd if=/dev/urandom of=$CEPH_MNT$subvol_path/500MB_file-1 status=progress bs=1M count=500
+sudo dd if=/dev/urandom of=$CEPH_MNT$subvol_path/1GB_file-1 status=progress bs=1M count=1000
 
 ceph osd set-full-ratio 0.2
 ceph osd set-nearfull-ratio 0.16

qa/workunits/fs/full/subvolume_snapshot_rm.sh

@@ -7,8 +7,8 @@ set -ex
 # snapshot rm of the same snapshot fails with 'MetadataMgrException: -2 (section 'GLOBAL' does not exist)'
 # traceback.
 
-# The osd is of the size 1GB. The subvolume is created and 800MB file is written.
-# Then full-ratios are set below 500MB such that the osd is treated as full.
+# The osd is of the size 2GiB. The subvolume is created and 1.6GB file is written.
+# Then full-ratios are set below 1GiB such that the osd is treated as full.
 # The subvolume snapshot is taken which succeeds as no extra space is required
 # for snapshot. Now, the removal of the snapshot fails with ENOSPACE as it
 # fails to remove the snapshot metadata set. The snapshot removal fails
@@ -31,8 +31,8 @@ echo "Before write"
 df $CEPH_MNT
 ceph osd df
 
-# Write 800MB file and set full ratio to around 200MB
-ignore_failure sudo dd if=/dev/urandom of=$CEPH_MNT$subvol_path/800MB_file-1 status=progress bs=1M count=800 conv=fdatasync
+# Write 1.6GB file and set full ratio to around 400MB
+ignore_failure sudo dd if=/dev/urandom of=$CEPH_MNT$subvol_path/1.6GB_file-1 status=progress bs=1M count=1600 conv=fdatasync
 
 ceph osd set-full-ratio 0.2
 ceph osd set-nearfull-ratio 0.16