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Thu, 30 Jul 2026 06:38:05 -0700 (PDT) Received: from localhost ([2a07:b241:1004:8300::1000]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-47fc8940da6sm6242563f8f.32.2026.07.30.06.38.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Jul 2026 06:38:05 -0700 (PDT) To: ltp@lists.linux.it Date: Thu, 30 Jul 2026 15:37:58 +0200 Message-ID: <20260730133804.131074-1-avinesh.kumar@suse.com> X-Mailer: git-send-email 2.55.0 MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 1.0.9 at in-2.smtp.seeweb.it X-Virus-Status: Clean Subject: [LTP] [PATCH] inode01: increase dev_min_size to fit the peak usage in parallel scenario X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Avinesh Kumar via ltp Reply-To: Avinesh Kumar Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" From: Avinesh Kumar The parallel scenario keeps every worker's tree on the device at the same time. On exfat each object costs a full cluster and mkfs.exfat defaults to 32K cluster size for a volume above 256M, causing ENOSPC on a 300M device. Increase the dev_min_size to 512M. tst_test.c:1985: TINFO: === Testing on exfat === tst_test.c:1291: TINFO: Formatting /dev/loop0 with exfat opts='' extra opts='' tst_test.c:1303: TINFO: Mounting /dev/loop0 to /var/tmp/LTP_inoLqT9T5/mntpoint fstyp=exfat flags=0 inode01.c:241: TINFO: Testing single-process small tree (depth=3 fanout=4 repetitions=100 workers=1) inode01.c:228: TPASS: Created and verified 28 objects in mntpoint/inode.5827 inode01.c:241: TINFO: Testing parallel larger trees (depth=6 fanout=6 repetitions=8 workers=5) inode01.c:61: TBROK: write(3,0x7ffcea2c2370,73) failed: ENOSPC (28) tst_test.c:478: TINFO: Child process reported TBROK killing the test inode01.c:64: TBROK: mkdir(mntpoint/inode.5832/00001457/00001701/00001862/00001890/00001907/00001911, 0777) failed: ENOSPC (28) Fixes: 8ea955383e00 ("inode: convert to new API and merge into a single test") Signed-off-by: Avinesh Kumar --- testcases/kernel/fs/inode/inode01.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/testcases/kernel/fs/inode/inode01.c b/testcases/kernel/fs/inode/inode01.c index 219238553562..de88f4c8c969 100644 --- a/testcases/kernel/fs/inode/inode01.c +++ b/testcases/kernel/fs/inode/inode01.c @@ -256,7 +256,7 @@ static struct tst_test test = { .mount_device = 1, .all_filesystems = 1, .needs_root = 1, - .dev_min_size = 300, + .dev_min_size = 1024, .forks_child = 1, .needs_checkpoints = 1, .timeout = 300, -- 2.55.0 -- Mailing list info: https://lists.linux.it/listinfo/ltp