From: Theodore Ts'o <tytso@mit.edu>
To: Zheng Liu <gnehzuil.liu@gmail.com>
Cc: linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org,
Zheng Liu <wenqing.lz@taobao.com>
Subject: Re: [RFC][PATCH 0/8 v2] ext4: extent status tree (step 1)
Date: Thu, 20 Sep 2012 10:41:26 -0400 [thread overview]
Message-ID: <20120920144126.GA22334@thunk.org> (raw)
In-Reply-To: <1345615545-26133-1-git-send-email-wenqing.lz@taobao.com>
Hi Zheng,
I've applied your patches to the ext4 patch queue, and so they have
shown up in the dev branch of the ext4 git tree.
One thing I've noticed in my regression tests is that there is a new
test failure with this patch series applied. It is xfstests #230,
when bigalloc is enabled:
FSTYP -- ext4
PLATFORM -- Linux/i686 candygram 3.6.0-rc1-00043-ga3229f7
MKFS_OPTIONS -- -q -O bigalloc /dev/vdc
MOUNT_OPTIONS -- -o acl,user_xattr -o block_validity /dev/vdc /vdc
230 - output mismatch (see 230.out.bad)
--- 230.out 2012-09-19 01:15:44.000000000 -0400
+++ 230.out.bad 2012-09-20 10:37:05.143728890 -0400
@@ -5,7 +5,9 @@
### create files, setting up ownership (type=u)
### some buffered IO (type=u)
Write 900k...
+pwrite64: Disk quota exceeded
Rewrite 1001k...
+pwrite64: Disk quota exceeded
Write 1000k...
pwrite64: Disk quota exceeded
Write 4096...
@@ -21,7 +23,9 @@
### create files, setting up ownership (type=g)
### some buffered IO (type=g)
Write 900k...
+pwrite64: Disk quota exceeded
Rewrite 1001k...
+pwrite64: Disk quota exceeded
Write 1000k...
pwrite64: Disk quota exceeded
Write 4096...
Ran: 230
Failures: 230
Failed 1 of 1 tests
I haven't had time to take a look at this, and it's only failing when
bigalloc is enabled. If you could take a look I would greatly
appreciate it.
Thanks!!
- Ted
next prev parent reply other threads:[~2012-09-20 14:41 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-22 6:05 [RFC][PATCH 0/8 v2] ext4: extent status tree (step 1) Zheng Liu
2012-08-22 6:05 ` [RFC][PATCH 1/8 v2] ext4: add two structures supporting extent status tree Zheng Liu
2012-08-22 6:05 ` [RFC][PATCH 2/8 v2] ext4: add operations on " Zheng Liu
2012-09-19 18:34 ` Theodore Ts'o
2012-09-24 4:25 ` Zheng Liu
2012-09-19 18:41 ` Theodore Ts'o
2012-09-24 3:35 ` Zheng Liu
2012-08-22 6:05 ` [RFC][PATCH 3/8 v2] ext4: initialize " Zheng Liu
2012-09-19 18:53 ` Theodore Ts'o
2012-09-19 19:05 ` Theodore Ts'o
2012-09-24 4:45 ` Zheng Liu
2012-09-25 12:42 ` Zheng Liu
2012-09-25 20:59 ` Theodore Ts'o
2012-09-26 2:09 ` Zheng Liu
2012-09-26 2:47 ` Theodore Ts'o
2012-09-26 3:24 ` Zheng Liu
2012-09-26 3:37 ` Theodore Ts'o
2012-09-26 3:54 ` Zheng Liu
2012-09-26 3:46 ` Theodore Ts'o
2012-09-26 3:59 ` Zheng Liu
2012-09-28 7:27 ` Zheng Liu
2012-09-28 17:42 ` Theodore Ts'o
[not found] ` <CANWLp02F=qDXY_KbhAziPkBe8qGKV6oN3XtSdc5bWOkbDG684g@mail.gmail.com>
2012-09-29 3:07 ` Theodore Ts'o
2012-09-29 13:26 ` Zheng Liu
2012-09-30 14:00 ` Dmitry Monakhov
2012-09-29 13:24 ` Fwd: " Zheng Liu
2012-09-26 8:00 ` Zheng Liu
2012-08-22 6:05 ` [RFC][PATCH 4/8 v2] ext4: let ext4 maintain " Zheng Liu
2012-08-22 6:05 ` [RFC][PATCH 5/8 v2] ext4: add some tracepoints in " Zheng Liu
2012-08-22 6:05 ` [RFC][PATCH 6/8 v2] ext4: reimplement fiemap on " Zheng Liu
2012-08-22 6:05 ` [RFC][PATCH 7/8 v2] ext4: reimplement ext4_find_delay_alloc_range " Zheng Liu
2012-08-22 6:05 ` [RFC][PATCH 8/8 v2] ext4: introduce lseek SEEK_DATA/SEEK_HOLE support Zheng Liu
2012-09-20 14:41 ` Theodore Ts'o [this message]
2012-09-21 1:51 ` [RFC][PATCH 0/8 v2] ext4: extent status tree (step 1) Zheng Liu
2012-09-21 3:19 ` Yongqiang Yang
2012-09-22 0:02 ` Theodore Ts'o
2012-09-24 3:16 ` Zheng Liu
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