glusterfs

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#!/bin/bash
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. $(dirname $0)/../../include.rc
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#. $(dirname $0)/../../volume.rc
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cleanup;
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#Basic checks
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TEST glusterd
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TEST pidof glusterd
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TEST $CLI volume info
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TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{1..2};
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TEST $CLI volume set $V0 features.cache-invalidation on
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TEST $CLI volume set $V0 features.cache-invalidation-timeout 600
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TEST $CLI volume set $V0 performance.cache-invalidation on
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TEST $CLI volume set $V0 performance.md-cache-timeout 600
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TEST $CLI volume set $V0 performance.cache-samba-metadata on
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TEST $CLI volume set $V0 cluster.self-heal-daemon off
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TEST $CLI volume set $V0 read-subvolume $V0-client-0
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TEST $CLI volume set $V0 performance.quick-read off
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TEST $CLI volume start $V0
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TEST glusterfs --volfile-id=/$V0 --volfile-server=$H0 $M0
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TEST glusterfs --volfile-id=/$V0 --volfile-server=$H0 $M1
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#Write some data from M0 and read it from M1,
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#so that M1 selects a read subvol, and caches the lookup
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TEST `echo "one" > $M0/file1`
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EXPECT "one" cat $M1/file1
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#Fail few writes from M0 on brick-0, as a result of this failure
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#upcall in brick-0 will invalidate the read subvolume of M1.
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TEST chattr +i $B0/${V0}1/file1
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TEST `echo "two" > $M0/file1`
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TEST `echo "three" > $M0/file1`
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TEST `echo "four" > $M0/file1`
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TEST `echo "five" > $M0/file1`
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EXPECT_WITHIN $MDC_TIMEOUT "five" cat $M1/file1
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TEST chattr -i $B0/${V0}1/file1
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cleanup;
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