From: "zhangxiaoxu (A)" <zhangxiaoxu5@huawei.com>
To: <anna.schumaker@netapp.com>, <trond.myklebust@hammerspace.com>,
<linux-nfs@vger.kernel.org>, Hou Tao <houtao1@huawei.com>,
<miaoxie@huawei.com>, <zhaohongjiang@huawei.com>
Subject: xfstest generic/089 failed on NFSv2
Date: Mon, 10 Dec 2018 01:21:43 +0800 [thread overview]
Message-ID: <c0072355-7300-85d9-6333-7c5e0009fc75@huawei.com> (raw)
Hi All,
I run the xfstest on nfsv2, the case generic/089 will failed with timeout sometimes.
The top of the stack always on 'nlmclnt_block' function.
And the 'nlmclnt_lock' function will retry every 30s.
So, the test case is killed by the timer and failed.
We open the nlm_debug, found that:
The client send unlock message to server, and the server handle it correct.
But no 'NLM_LCK_GRANTED' message send to the client.
The configuration about the xfstest and nfs server:
The local.config of the xfstest is:
export FSTYP=nfs
export TEST_DEV=192.168.240.61:/export/ext4/test
export TEST_DIR=/nfs/test
export SCRATCH_DEV=192.168.240.61:/export/ext4/scratch
export SCRATCH_MNT=/nfs/scratch
export NFS_MOUNT_OPTIONS="-o acl,rw,relatime,vers=2,lock"
The nfs server just export the share directory.
I don't know why this case is skip from https://wiki.linux-nfs.org/wiki/index.php/Xfstests
If any problem about the fcntl(F_SETLKW) wait so long time?
next reply other threads:[~2018-12-09 17:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-09 17:21 zhangxiaoxu (A) [this message]
2019-01-10 20:11 ` xfstest generic/089 failed on NFSv2 J. Bruce Fields
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