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| Started by | Chao Yu <chao2.yu@samsung.com> |
|---|---|
| First post | 2015-12-31 11:20 +0100 |
| Last post | 2016-01-04 02:20 +0100 |
| Articles | 3 — 2 participants |
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RE: [lkp] [f2fs] 75cd4e098d: xfstests.generic.042.fail Chao Yu <chao2.yu@samsung.com> - 2015-12-31 11:20 +0100
Re: [LKP] [lkp] [f2fs] 75cd4e098d: xfstests.generic.042.fail "Huang\, Ying" <ying.huang@intel.com> - 2016-01-04 01:20 +0100
RE: [LKP] [lkp] [f2fs] 75cd4e098d: xfstests.generic.042.fail Chao Yu <chao2.yu@samsung.com> - 2016-01-04 02:20 +0100
| From | Chao Yu <chao2.yu@samsung.com> |
|---|---|
| Date | 2015-12-31 11:20 +0100 |
| Subject | RE: [lkp] [f2fs] 75cd4e098d: xfstests.generic.042.fail |
| Message-ID | <qLIuR-39h-9@gated-at.bofh.it> |
Hi Ying,
> -----Original Message-----
> From: kernel test robot [mailto:ying.huang@linux.intel.com]
> Sent: Monday, December 28, 2015 9:40 AM
> To: Chao Yu
> Cc: lkp@01.org; LKML; Jaegeuk Kim
> Subject: [lkp] [f2fs] 75cd4e098d: xfstests.generic.042.fail
>
> FYI, we noticed the below changes on
>
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> commit 75cd4e098d178433436abce08146a21647bb4585 ("f2fs: support FALLOC_FL_ZERO_RANGE")
>
> We found after your commit, the xfstests test case 009/042 failed.
Thank you for the report, 042 is a known issue, IIRC, the reason is f2fs
will flush inode page with last i_size in ioctl(F2FS_IOC_SHUTDOWN, 0x01),
but 042 expects an zero-sized inode. So I supposed it happened due to the
different semantics of metadata flushing between f2fs and xfs.
For 009, I haven't saw it failed for long time, did you test with last f2fs?
Thanks,
>
> =========================================================================================
> compiler/disk/fs/kconfig/rootfs/tbox_group/test/testcase:
>
> gcc-4.9/4HDD/f2fs/x86_64-rhel/debian-x86_64-2015-02-07.cgz/vm-kbuild-4G/generic-quick/xfst
> ests
>
> commit:
> b4ace33703243fed56f8bfc80a001533acb9decb
> 75cd4e098d178433436abce08146a21647bb4585
>
> b4ace33703243fed 75cd4e098d178433436abce081
> ---------------- --------------------------
> fail:runs %reproduction fail:runs
> | | |
> :18 94% 17:18 xfstests.generic.009.fail
> :18 94% 17:18 xfstests.generic.042.fail
>
>
> To reproduce:
>
> git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git
> cd lkp-tests
> bin/lkp install job.yaml # job file is attached in this email
> bin/lkp run job.yaml
>
>
>
> Thanks,
> Ying Huang
--
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| From | "Huang\, Ying" <ying.huang@intel.com> |
|---|---|
| Date | 2016-01-04 01:20 +0100 |
| Subject | Re: [LKP] [lkp] [f2fs] 75cd4e098d: xfstests.generic.042.fail |
| Message-ID | <qN12p-4bM-3@gated-at.bofh.it> |
| In reply to | #1299619 |
Hi, Yu,
Chao Yu <chao2.yu@samsung.com> writes:
> Hi Ying,
>
>> -----Original Message-----
>> From: kernel test robot [mailto:ying.huang@linux.intel.com]
>> Sent: Monday, December 28, 2015 9:40 AM
>> To: Chao Yu
>> Cc: lkp@01.org; LKML; Jaegeuk Kim
>> Subject: [lkp] [f2fs] 75cd4e098d: xfstests.generic.042.fail
>>
>> FYI, we noticed the below changes on
>>
>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
>> commit 75cd4e098d178433436abce08146a21647bb4585 ("f2fs: support FALLOC_FL_ZERO_RANGE")
>>
>> We found after your commit, the xfstests test case 009/042 failed.
>
> Thank you for the report, 042 is a known issue, IIRC, the reason is f2fs
> will flush inode page with last i_size in ioctl(F2FS_IOC_SHUTDOWN, 0x01),
> but 042 expects an zero-sized inode. So I supposed it happened due to the
> different semantics of metadata flushing between f2fs and xfs.
>
> For 009, I haven't saw it failed for long time, did you test with last f2fs?
We tested the specified commit, so you mean the latest f2fs-tools?
Best Regards,
Huang, Ying
> Thanks,
>
>>
>> =========================================================================================
>> compiler/disk/fs/kconfig/rootfs/tbox_group/test/testcase:
>>
>> gcc-4.9/4HDD/f2fs/x86_64-rhel/debian-x86_64-2015-02-07.cgz/vm-kbuild-4G/generic-quick/xfst
>> ests
>>
>> commit:
>> b4ace33703243fed56f8bfc80a001533acb9decb
>> 75cd4e098d178433436abce08146a21647bb4585
>>
>> b4ace33703243fed 75cd4e098d178433436abce081
>> ---------------- --------------------------
>> fail:runs %reproduction fail:runs
>> | | |
>> :18 94% 17:18 xfstests.generic.009.fail
>> :18 94% 17:18 xfstests.generic.042.fail
>>
>>
>> To reproduce:
>>
>> git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git
>> cd lkp-tests
>> bin/lkp install job.yaml # job file is attached in this email
>> bin/lkp run job.yaml
>>
>>
>>
>> Thanks,
>> Ying Huang
>
> _______________________________________________
> LKP mailing list
> LKP@lists.01.org
> https://lists.01.org/mailman/listinfo/lkp
--
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the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
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| From | Chao Yu <chao2.yu@samsung.com> |
|---|---|
| Date | 2016-01-04 02:20 +0100 |
| Subject | RE: [LKP] [lkp] [f2fs] 75cd4e098d: xfstests.generic.042.fail |
| Message-ID | <qN1Yu-4Lg-9@gated-at.bofh.it> |
| In reply to | #1300422 |
Hi Ying,
> -----Original Message-----
> From: Huang, Ying [mailto:ying.huang@intel.com]
> Sent: Monday, January 04, 2016 8:17 AM
> To: Chao Yu
> Cc: 'Jaegeuk Kim'; lkp@01.org; 'LKML'
> Subject: Re: [LKP] [lkp] [f2fs] 75cd4e098d: xfstests.generic.042.fail
>
> Hi, Yu,
>
> Chao Yu <chao2.yu@samsung.com> writes:
>
> > Hi Ying,
> >
> >> -----Original Message-----
> >> From: kernel test robot [mailto:ying.huang@linux.intel.com]
> >> Sent: Monday, December 28, 2015 9:40 AM
> >> To: Chao Yu
> >> Cc: lkp@01.org; LKML; Jaegeuk Kim
> >> Subject: [lkp] [f2fs] 75cd4e098d: xfstests.generic.042.fail
> >>
> >> FYI, we noticed the below changes on
> >>
> >> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> >> commit 75cd4e098d178433436abce08146a21647bb4585 ("f2fs: support FALLOC_FL_ZERO_RANGE")
> >>
> >> We found after your commit, the xfstests test case 009/042 failed.
> >
> > Thank you for the report, 042 is a known issue, IIRC, the reason is f2fs
> > will flush inode page with last i_size in ioctl(F2FS_IOC_SHUTDOWN, 0x01),
> > but 042 expects an zero-sized inode. So I supposed it happened due to the
> > different semantics of metadata flushing between f2fs and xfs.
> >
> > For 009, I haven't saw it failed for long time, did you test with last f2fs?
>
> We tested the specified commit,
Alright, I will have a look at 009 testcase to make sure whether it is
an unfixed issue?
so you mean the latest f2fs-tools?
I mean last f2fs kernel code.
Thanks,
>
> Best Regards,
> Huang, Ying
>
> > Thanks,
> >
> >>
> >>
> =========================================================================================
> >> compiler/disk/fs/kconfig/rootfs/tbox_group/test/testcase:
> >>
> >>
> gcc-4.9/4HDD/f2fs/x86_64-rhel/debian-x86_64-2015-02-07.cgz/vm-kbuild-4G/generic-quick/xfst
> >> ests
> >>
> >> commit:
> >> b4ace33703243fed56f8bfc80a001533acb9decb
> >> 75cd4e098d178433436abce08146a21647bb4585
> >>
> >> b4ace33703243fed 75cd4e098d178433436abce081
> >> ---------------- --------------------------
> >> fail:runs %reproduction fail:runs
> >> | | |
> >> :18 94% 17:18 xfstests.generic.009.fail
> >> :18 94% 17:18 xfstests.generic.042.fail
> >>
> >>
> >> To reproduce:
> >>
> >> git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git
> >> cd lkp-tests
> >> bin/lkp install job.yaml # job file is attached in this email
> >> bin/lkp run job.yaml
> >>
> >>
> >>
> >> Thanks,
> >> Ying Huang
> >
> > _______________________________________________
> > LKP mailing list
> > LKP@lists.01.org
> > https://lists.01.org/mailman/listinfo/lkp
--
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