* [Ocfs2-devel] kernel bug
@ 2018-01-10 11:48 BASSAGET Cédric
2018-01-10 11:57 ` Changwei Ge
2018-01-10 12:03 ` piaojun
0 siblings, 2 replies; 9+ messages in thread
From: BASSAGET Cédric @ 2018-01-10 11:48 UTC (permalink / raw)
To: ocfs2-devel
Hello
Today I reported a bug related to ocfs2 1.8.on proxmox forum, maybe
somebody here will be able to help me...
The bog on proxmox forum :
https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e=
to resume : kernel BUG at fs/ocfs2/suballoc.c:2017!
is this related to proxmox kernel or ocfs2 ? or both ?
does it have something to do with
https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html ?
Thanks for your help.
Regards,
C?dric
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* [Ocfs2-devel] kernel bug
2018-01-10 11:48 [Ocfs2-devel] kernel bug BASSAGET Cédric
@ 2018-01-10 11:57 ` Changwei Ge
2018-01-10 14:34 ` BASSAGET Cédric
2018-01-10 12:03 ` piaojun
1 sibling, 1 reply; 9+ messages in thread
From: Changwei Ge @ 2018-01-10 11:57 UTC (permalink / raw)
To: ocfs2-devel
Hi BASSAGET,
We ocfs2 developers are solving a DIO crash issue which may share the same root cause with yours.
You can refer to my patch set of 2 and backport them into your kernel to see if the issue can be kicked away.
ocfs2: make metadata estimation accurate and clear
ocfs2: try to reuse extent block in dealloc without meta_alloc
On 2018/1/10 19:48, BASSAGET C?dric wrote:
> Hello
> Today I reported a bug related to ocfs2 1.8.on proxmox forum, maybe somebody here will be able to help me...
> The bog on proxmox forum : https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=OVDUAiMu4SZHRAFT7cQxchj6wuCXXbzwGVkzVqvuiig&s=g4t9hVOMcDuDuZ95E4OwnmlKjt_LAIAoI2YKYpkYyi0&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e=>
>
> to resume :?kernel BUG at fs/ocfs2/suballoc.c:2017!
>
> is this related to proxmox kernel or ocfs2 ? or both ?
> does it have something to do with https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html ?
>
> Thanks for your help.
> Regards,
> C?dric
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Ocfs2-devel] kernel bug
2018-01-10 11:48 [Ocfs2-devel] kernel bug BASSAGET Cédric
2018-01-10 11:57 ` Changwei Ge
@ 2018-01-10 12:03 ` piaojun
1 sibling, 0 replies; 9+ messages in thread
From: piaojun @ 2018-01-10 12:03 UTC (permalink / raw)
To: ocfs2-devel
Hi C?dric,
You'd better paste the core dump stack and the method of reproducing
this BUG.
thanks,
Jun
On 2018/1/10 19:48, BASSAGET C?dric wrote:
> Hello
> Today I reported a bug related to ocfs2 1.8.on proxmox forum, maybe somebody here will be able to help me...
> The bog on proxmox forum : https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwID-g&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=Cjs_sZYvlRtRCpsPU_lWPoen_rJyr14Cw3AxxedrGac&s=1IlEt5_VsnceBwz_3AYQq8zKNy6viF9oxQGtp8odqn4&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e=>
>
> to resume : kernel BUG at fs/ocfs2/suballoc.c:2017!
>
> is this related to proxmox kernel or ocfs2 ? or both ?
> does it have something to do with https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html ?
>
> Thanks for your help.
> Regards,
> C?dric
>
>
> _______________________________________________
> Ocfs2-devel mailing list
> Ocfs2-devel at oss.oracle.com
> https://oss.oracle.com/mailman/listinfo/ocfs2-devel
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Ocfs2-devel] kernel bug
2018-01-10 11:57 ` Changwei Ge
@ 2018-01-10 14:34 ` BASSAGET Cédric
2018-01-11 1:03 ` Changwei Ge
0 siblings, 1 reply; 9+ messages in thread
From: BASSAGET Cédric @ 2018-01-10 14:34 UTC (permalink / raw)
To: ocfs2-devel
Hi Changwei,
Can you give me a ref or a link pointing to your patch ?
Thanks
2018-01-10 12:57 GMT+01:00 Changwei Ge <ge.changwei@h3c.com>:
> Hi BASSAGET,
>
> We ocfs2 developers are solving a DIO crash issue which may share the same
> root cause with yours.
>
> You can refer to my patch set of 2 and backport them into your kernel to
> see if the issue can be kicked away.
>
> ocfs2: make metadata estimation accurate and clear
> ocfs2: try to reuse extent block in dealloc without meta_alloc
>
> On 2018/1/10 19:48, BASSAGET C?dric wrote:
> > Hello
> > Today I reported a bug related to ocfs2 1.8.on proxmox forum, maybe
> somebody here will be able to help me...
> > The bog on proxmox forum : https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=nJTMvje6dAo50nzIOjpl26OrW2QtTh01vyTVh3WxjWQ&s=_Y6qXlbH07GPOwiiuOsDhF0HsvEBeonYFUo0gQ0inq4&e=
> threads/ocfs2-kernel-bug.39163/ <https://urldefense.proofpoint.com/v2/url?u=https-3A__urldefense&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=nJTMvje6dAo50nzIOjpl26OrW2QtTh01vyTVh3WxjWQ&s=5hiATC-JR88CNZH6Jwqh8IsqyUPJH7GO7K_O5ymAWJk&e=.
> proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_
> ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIr
> MUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iD
> Y8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=
> j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e=>
> >
> > to resume : kernel BUG at fs/ocfs2/suballoc.c:2017!
> >
> > is this related to proxmox kernel or ocfs2 ? or both ?
> > does it have something to do with https://oss.oracle.com/
> pipermail/ocfs2-devel/2017-January/012701.html ?
> >
> > Thanks for your help.
> > Regards,
> > C?dric
>
>
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* [Ocfs2-devel] kernel bug
2018-01-10 14:34 ` BASSAGET Cédric
@ 2018-01-11 1:03 ` Changwei Ge
2018-01-11 6:49 ` BASSAGET Cédric
0 siblings, 1 reply; 9+ messages in thread
From: Changwei Ge @ 2018-01-11 1:03 UTC (permalink / raw)
To: ocfs2-devel
Hi C?dric,
These two patches are already picked by Andrew being merged into -mm tree for now.
So you can refer to below links for them:
https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_mmots_broken-2Dout_ocfs2-2Dmake-2Dmetadata-2Destimation-2Daccurate-2Dand-2Dclear.patch&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=X7y1OsuDBq6niu5y7JV1RtaNOKt-Oq_o9uzUefUKyBs&s=kzOY5X2_O3wA4tpFbw354ys2YG7uAi1WQFzt9YKizq8&e=
https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_mmots_broken-2Dout_ocfs2-2Dtry-2Dto-2Dreuse-2Dextent-2Dblock-2Din-2Ddealloc-2Dwithout-2Dmeta-5Falloc.patch&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=X7y1OsuDBq6niu5y7JV1RtaNOKt-Oq_o9uzUefUKyBs&s=bspJmdJPXl_qmyz_mgxbIjV2vXlx7VBbxVur_5zpW3M&e=
Thanks,
Changwei
On 2018/1/10 22:34, BASSAGET C?dric wrote:
> Hi Changwei,
> Can you give me a ref or a link pointing to your patch ?
> Thanks
>
> 2018-01-10 12:57 GMT+01:00 Changwei Ge <ge.changwei at h3c.com <mailto:ge.changwei@h3c.com>>:
>
> Hi BASSAGET,
>
> We ocfs2 developers are solving a DIO crash issue which may share the same root cause with yours.
>
> You can refer to my patch set of 2 and backport them into your kernel to see if the issue can be kicked away.
>
> ? ocfs2: make metadata estimation accurate and clear
> ? ocfs2: try to reuse extent block in dealloc without meta_alloc
>
> On 2018/1/10 19:48, BASSAGET C?dric wrote:
> > Hello
> > Today I reported a bug related to ocfs2 1.8.on proxmox forum, maybe somebody here will be able to help me...
> > The bog on proxmox forum : https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=X7y1OsuDBq6niu5y7JV1RtaNOKt-Oq_o9uzUefUKyBs&s=hgkhCabJ2ipS_TxituQaLg-2jncxg93gtCOfJAXYaPI&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=X7y1OsuDBq6niu5y7JV1RtaNOKt-Oq_o9uzUefUKyBs&s=hgkhCabJ2ipS_TxituQaLg-2jncxg93gtCOfJAXYaPI&e=> <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e=>>
> >
> > to resume :?kernel BUG at fs/ocfs2/suballoc.c:2017!
> >
> > is this related to proxmox kernel or ocfs2 ? or both ?
> > does it have something to do with https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html <https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html> ?
> >
> > Thanks for your help.
> > Regards,
> > C?dric
>
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Ocfs2-devel] kernel bug
2018-01-11 1:03 ` Changwei Ge
@ 2018-01-11 6:49 ` BASSAGET Cédric
2018-01-11 7:06 ` Changwei Ge
0 siblings, 1 reply; 9+ messages in thread
From: BASSAGET Cédric @ 2018-01-11 6:49 UTC (permalink / raw)
To: ocfs2-devel
Hi Changwei.
My question may be stupid, but... can you tell me where I can find the
source of latest ocfs2 ?
Every google search points to oracle website which refers to 1.6
versions....
2018-01-11 2:03 GMT+01:00 Changwei Ge <ge.changwei@h3c.com>:
> Hi C?dric,
>
> These two patches are already picked by Andrew being merged into -mm tree
> for now.
> So you can refer to below links for them:
>
> https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_mmots_broken-2Dout_ocfs2-2Dmake-2D&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=X2J0M6NkocsU4wZdP80cyhu00PjVCzf735naCm4yqiU&s=yp0Zw-l3jTCIjTW-RPEqU5cg8sHgSpCZ83sJ2bMsG84&e=
> metadata-estimation-accurate-and-clear.patch
> https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_mmots_broken-2Dout_ocfs2-2Dtry-2Dto-2Dreuse-2D&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=X2J0M6NkocsU4wZdP80cyhu00PjVCzf735naCm4yqiU&s=_-08wf1UDf8iEhLBb3M1o_Q02Qjl6kviphh7RQgo408&e=
> extent-block-in-dealloc-without-meta_alloc.patch
>
> Thanks,
> Changwei
>
> On 2018/1/10 22:34, BASSAGET C?dric wrote:
> > Hi Changwei,
> > Can you give me a ref or a link pointing to your patch ?
> > Thanks
> >
> > 2018-01-10 12:57 GMT+01:00 Changwei Ge <ge.changwei@h3c.com <mailto:
> ge.changwei at h3c.com>>:
> >
> > Hi BASSAGET,
> >
> > We ocfs2 developers are solving a DIO crash issue which may share
> the same root cause with yours.
> >
> > You can refer to my patch set of 2 and backport them into your
> kernel to see if the issue can be kicked away.
> >
> > ocfs2: make metadata estimation accurate and clear
> > ocfs2: try to reuse extent block in dealloc without meta_alloc
> >
> > On 2018/1/10 19:48, BASSAGET C?dric wrote:
> > > Hello
> > > Today I reported a bug related to ocfs2 1.8.on proxmox forum,
> maybe somebody here will be able to help me...
> > > The bog on proxmox forum : https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=X2J0M6NkocsU4wZdP80cyhu00PjVCzf735naCm4yqiU&s=-6NsvHEvy0Ve3ONNa9Do3_ltNYdYm3UkbH1-dofuYgs&e=
> threads/ocfs2-kernel-bug.39163/ <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=X2J0M6NkocsU4wZdP80cyhu00PjVCzf735naCm4yqiU&s=-6NsvHEvy0Ve3ONNa9Do3_ltNYdYm3UkbH1-dofuYgs&e=
> threads/ocfs2-kernel-bug.39163/> <https://urldefense.proofpoint.com/v2/url?u=https-3A__urldefense&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=X2J0M6NkocsU4wZdP80cyhu00PjVCzf735naCm4yqiU&s=LMeEX9TFZT6vl1YiqduDZZwSb5YFQ8KDSg8K_yyImmI&e=.
> proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_
> ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIr
> MUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iD
> Y8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=
> j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__urldefense&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=X2J0M6NkocsU4wZdP80cyhu00PjVCzf735naCm4yqiU&s=LMeEX9TFZT6vl1YiqduDZZwSb5YFQ8KDSg8K_yyImmI&e=.
> proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_
> ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIr
> MUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iD
> Y8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=
> j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e=>>
> > >
> > > to resume : kernel BUG at fs/ocfs2/suballoc.c:2017!
> > >
> > > is this related to proxmox kernel or ocfs2 ? or both ?
> > > does it have something to do with https://oss.oracle.com/
> pipermail/ocfs2-devel/2017-January/012701.html <https://oss.oracle.com/
> pipermail/ocfs2-devel/2017-January/012701.html> ?
> > >
> > > Thanks for your help.
> > > Regards,
> > > C?dric
> >
> >
>
>
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* [Ocfs2-devel] kernel bug
2018-01-11 6:49 ` BASSAGET Cédric
@ 2018-01-11 7:06 ` Changwei Ge
2018-01-11 11:51 ` BASSAGET Cédric
0 siblings, 1 reply; 9+ messages in thread
From: Changwei Ge @ 2018-01-11 7:06 UTC (permalink / raw)
To: ocfs2-devel
Hi C?dric,
On kernel mainline:)
On 2018/1/11 14:50, BASSAGET C?dric wrote:
> Hi Changwei.
> My question may be stupid, but... can you tell me where I can find the source of latest ocfs2 ?
> Every google search points to oracle website which refers to 1.6 versions....
>
> 2018-01-11 2:03 GMT+01:00 Changwei Ge <ge.changwei at h3c.com <mailto:ge.changwei@h3c.com>>:
>
> Hi C?dric,
>
> These two patches are already picked by Andrew being merged into -mm tree for now.
> So you can refer to below links for them:
>
> https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_mmots_broken-2Dout_ocfs2-2Dmake-2Dmetadata-2Destimation-2Daccurate-2Dand-2Dclear.patch&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=qhw95Pko-BqAL2AXrJ7mqrE9hNsgJ6TPkRJcYn_28iQ&s=jmUQTkM6tW4X6p1r1wea1mkvvgrZyssoy-HVDaS0tNM&e= <https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_mmots_broken-2Dout_ocfs2-2Dmake-2Dmetadata-2Destimation-2Daccurate-2Dand-2Dclear.patch&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=qhw95Pko-BqAL2AXrJ7mqrE9hNsgJ6TPkRJcYn_28iQ&s=jmUQTkM6tW4X6p1r1wea1mkvvgrZyssoy-HVDaS0tNM&e=>
> https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_mmots_broken-2Dout_ocfs2-2Dtry-2Dto-2Dreuse-2Dextent-2Dblock-2Din-2Ddealloc-2Dwithout-2Dmeta-5Falloc.patch&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=qhw95Pko-BqAL2AXrJ7mqrE9hNsgJ6TPkRJcYn_28iQ&s=rzGu_KehSlpzZUJp2bOKUWzSjUVcgI-UOVMkaePGKSA&e= <https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_mmots_broken-2Dout_ocfs2-2Dtry-2Dto-2Dreuse-2Dextent-2Dblock-2Din-2Ddealloc-2Dwithout-2Dmeta-5Falloc.patch&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=qhw95Pko-BqAL2AXrJ7mqrE9hNsgJ6TPkRJcYn_28iQ&s=rzGu_KehSlpzZUJp2bOKUWzSjUVcgI-UOVMkaePGKSA&e=>
>
> Thanks,
> Changwei
>
> On 2018/1/10 22:34, BASSAGET C?dric wrote:
> > Hi Changwei,
> > Can you give me a ref or a link pointing to your patch ?
> > Thanks
> >
> > 2018-01-10 12:57 GMT+01:00 Changwei Ge <ge.changwei at h3c.com <mailto:ge.changwei@h3c.com> <mailto:ge.changwei at h3c.com <mailto:ge.changwei@h3c.com>>>:
> >
> >? ? ?Hi BASSAGET,
> >
> >? ? ?We ocfs2 developers are solving a DIO crash issue which may share the same root cause with yours.
> >
> >? ? ?You can refer to my patch set of 2 and backport them into your kernel to see if the issue can be kicked away.
> >
> >? ? ? ? ocfs2: make metadata estimation accurate and clear
> >? ? ? ? ocfs2: try to reuse extent block in dealloc without meta_alloc
> >
> >? ? ?On 2018/1/10 19:48, BASSAGET C?dric wrote:
> >? ? ?> Hello
> >? ? ?> Today I reported a bug related to ocfs2 1.8.on proxmox forum, maybe somebody here will be able to help me...
> >? ? ? > The bog on proxmox forum : https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=qhw95Pko-BqAL2AXrJ7mqrE9hNsgJ6TPkRJcYn_28iQ&s=zBGruJ6Tp1dnASUNNB2UnJ8teV-QBQe6nfDzlpXxZIA&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=qhw95Pko-BqAL2AXrJ7mqrE9hNsgJ6TPkRJcYn_28iQ&s=zBGruJ6Tp1dnASUNNB2UnJ8teV-QBQe6nfDzlpXxZIA&e=> <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=qhw95Pko-BqAL2AXrJ7mqrE9hNsgJ6TPkRJcYn_28iQ&s=zBGruJ6Tp1dnASUNNB2UnJ8teV-QBQe6nfDzlpXxZIA&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=qhw95Pko-BqAL2AXrJ7mqrE9hNsgJ6TPkRJcYn_28iQ&s=zBGruJ6Tp1dnASUNNB2UnJ8teV-QBQe6nfDzlpXxZIA&e=>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e=>
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e=>>>
> >? ? ? >
> >? ? ? > to resume :?kernel BUG at fs/ocfs2/suballoc.c:2017!
> >? ? ? >
> >? ? ? > is this related to proxmox kernel or ocfs2 ? or both ?
> >? ? ? > does it have something to do with https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html <https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html> <https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html <https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html>> ?
> >? ? ? >
> >? ? ? > Thanks for your help.
> >? ? ? > Regards,
> >? ? ? > C?dric
> >
> >
>
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Ocfs2-devel] kernel bug
2018-01-11 7:06 ` Changwei Ge
@ 2018-01-11 11:51 ` BASSAGET Cédric
2018-01-12 2:16 ` Changwei Ge
0 siblings, 1 reply; 9+ messages in thread
From: BASSAGET Cédric @ 2018-01-11 11:51 UTC (permalink / raw)
To: ocfs2-devel
Hi Changwei,
short question : Will the stable release of kernel 4.15 fix this bug ?
Regards
2018-01-11 8:06 GMT+01:00 Changwei Ge <ge.changwei@h3c.com>:
> Hi C?dric,
>
> On kernel mainline:)
>
> On 2018/1/11 14:50, BASSAGET C?dric wrote:
> > Hi Changwei.
> > My question may be stupid, but... can you tell me where I can find the
> source of latest ocfs2 ?
> > Every google search points to oracle website which refers to 1.6
> versions....
> >
> > 2018-01-11 2:03 GMT+01:00 Changwei Ge <ge.changwei@h3c.com <mailto:
> ge.changwei at h3c.com>>:
> >
> > Hi C?dric,
> >
> > These two patches are already picked by Andrew being merged into -mm
> tree for now.
> > So you can refer to below links for them:
> >
> > https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_mmots_broken-2Dout_ocfs2-2Dmake-2D&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=8A4YNFzuh7DrMaRvGKKpYUICBcnBukXcKUvtzrl7wDk&s=20g3Lf_wsqYVloou3gAzKuSQgPFvVZW-i9_euhbOpjc&e=
> metadata-estimation-accurate-and-clear.patch <https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=8A4YNFzuh7DrMaRvGKKpYUICBcnBukXcKUvtzrl7wDk&s=6ukzDv8DEwNABn7sbvjtKsDF7TPyvCsEnAZDXedQm6M&e=
> mmots/broken-out/ocfs2-make-metadata-estimation-accurate-and-clear.patch>
> > https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_mmots_broken-2Dout_ocfs2-2Dtry-2Dto-2Dreuse-2D&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=8A4YNFzuh7DrMaRvGKKpYUICBcnBukXcKUvtzrl7wDk&s=FmxMvjLFsrF0f4EfIdmJQXsGDR6rscnOBZnrroNF9Kw&e=
> extent-block-in-dealloc-without-meta_alloc.patch <https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=8A4YNFzuh7DrMaRvGKKpYUICBcnBukXcKUvtzrl7wDk&s=6ukzDv8DEwNABn7sbvjtKsDF7TPyvCsEnAZDXedQm6M&e=
> mmots/broken-out/ocfs2-try-to-reuse-extent-block-in-dealloc-
> without-meta_alloc.patch>
> >
> > Thanks,
> > Changwei
> >
> > On 2018/1/10 22:34, BASSAGET C?dric wrote:
> > > Hi Changwei,
> > > Can you give me a ref or a link pointing to your patch ?
> > > Thanks
> > >
> > > 2018-01-10 12:57 GMT+01:00 Changwei Ge <ge.changwei@h3c.com
> <mailto:ge.changwei@h3c.com> <mailto:ge.changwei@h3c.com <mailto:
> ge.changwei at h3c.com>>>:
> > >
> > > Hi BASSAGET,
> > >
> > > We ocfs2 developers are solving a DIO crash issue which may
> share the same root cause with yours.
> > >
> > > You can refer to my patch set of 2 and backport them into your
> kernel to see if the issue can be kicked away.
> > >
> > > ocfs2: make metadata estimation accurate and clear
> > > ocfs2: try to reuse extent block in dealloc without
> meta_alloc
> > >
> > > On 2018/1/10 19:48, BASSAGET C?dric wrote:
> > > > Hello
> > > > Today I reported a bug related to ocfs2 1.8.on proxmox
> forum, maybe somebody here will be able to help me...
> > > > The bog on proxmox forum : https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=8A4YNFzuh7DrMaRvGKKpYUICBcnBukXcKUvtzrl7wDk&s=mTbG-drRMa_sMPv2_LYgY4KUtqHgPpgV-5LyUTd49YM&e=
> threads/ocfs2-kernel-bug.39163/ <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=8A4YNFzuh7DrMaRvGKKpYUICBcnBukXcKUvtzrl7wDk&s=mTbG-drRMa_sMPv2_LYgY4KUtqHgPpgV-5LyUTd49YM&e=
> threads/ocfs2-kernel-bug.39163/> <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=8A4YNFzuh7DrMaRvGKKpYUICBcnBukXcKUvtzrl7wDk&s=mTbG-drRMa_sMPv2_LYgY4KUtqHgPpgV-5LyUTd49YM&e=
> threads/ocfs2-kernel-bug.39163/ <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=8A4YNFzuh7DrMaRvGKKpYUICBcnBukXcKUvtzrl7wDk&s=mTbG-drRMa_sMPv2_LYgY4KUtqHgPpgV-5LyUTd49YM&e=
> threads/ocfs2-kernel-bug.39163/>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__urldefense&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=8A4YNFzuh7DrMaRvGKKpYUICBcnBukXcKUvtzrl7wDk&s=SWvBmib8lZnZOJmG9RFBJmKJ7UdwXje2gAIfNgwaqvw&e=.
> proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_
> ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIr
> MUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iD
> Y8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=
> j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__urldefense&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=8A4YNFzuh7DrMaRvGKKpYUICBcnBukXcKUvtzrl7wDk&s=SWvBmib8lZnZOJmG9RFBJmKJ7UdwXje2gAIfNgwaqvw&e=.
> proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_
> ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIr
> MUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iD
> Y8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=
> j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e=>
> > <https://urldefense.proofpoint.com/v2/url?u=https-
> 3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=
> RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=
> C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-
> q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-
> HbAhHPvEV-l6BS23AaSw&e= <https://urldefense.proofpoint.com/v2/url?u=https-
> 3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=
> RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=
> C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-
> q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-
> HbAhHPvEV-l6BS23AaSw&e=>>>
> > > >
> > > > to resume : kernel BUG at fs/ocfs2/suballoc.c:2017!
> > > >
> > > > is this related to proxmox kernel or ocfs2 ? or both ?
> > > > does it have something to do with https://oss.oracle.com/
> pipermail/ocfs2-devel/2017-January/012701.html <https://oss.oracle.com/
> pipermail/ocfs2-devel/2017-January/012701.html> <https://oss.oracle.com/
> pipermail/ocfs2-devel/2017-January/012701.html <https://oss.oracle.com/
> pipermail/ocfs2-devel/2017-January/012701.html>> ?
> > > >
> > > > Thanks for your help.
> > > > Regards,
> > > > C?dric
> > >
> > >
> >
> >
>
>
-------------- next part --------------
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^ permalink raw reply [flat|nested] 9+ messages in thread
* [Ocfs2-devel] kernel bug
2018-01-11 11:51 ` BASSAGET Cédric
@ 2018-01-12 2:16 ` Changwei Ge
0 siblings, 0 replies; 9+ messages in thread
From: Changwei Ge @ 2018-01-12 2:16 UTC (permalink / raw)
To: ocfs2-devel
HiC?dric,
Sorry I can't answer your question, but we are trying to.
Please be patient.
On 2018/1/11 19:52, BASSAGET C?dric wrote:
> Hi Changwei,
>
> short question : Will the stable release of kernel 4.15 fix this bug ?
> Regards
>
> 2018-01-11 8:06 GMT+01:00 Changwei Ge <ge.changwei at h3c.com <mailto:ge.changwei@h3c.com>>:
>
> Hi C?dric,
>
> On kernel mainline:)
>
> On 2018/1/11 14:50, BASSAGET C?dric wrote:
> > Hi Changwei.
> > My question may be stupid, but... can you tell me where I can find the source of latest ocfs2 ?
> > Every google search points to oracle website which refers to 1.6 versions....
> >
> > 2018-01-11 2:03 GMT+01:00 Changwei Ge <ge.changwei at h3c.com <mailto:ge.changwei@h3c.com><mailto:ge.changwei at h3c.com <mailto:ge.changwei@h3c.com>>>:
> >
> > Hi C?dric,
> >
> > These two patches are already picked by Andrew being merged into -mm tree for now.
> > So you can refer to below links for them:
> >
> > https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_mmots_broken-2Dout_ocfs2-2Dmake-2Dmetadata-2Destimation-2Daccurate-2Dand-2Dclear.patch&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=7H5XI8dsIHCDXk9lVb-nBQvD0iy_f_2duQ49PGFfRGA&e= <https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-257Eakpm_mmots_broken-2Dout_ocfs2-2Dmake-2Dmetadata-2Destimation-2Daccurate-2Dand-2Dclear.patch&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=J7k5Ag8AO8On-5gdpfhXnih3dH5IGRipEWKllhRP5eI&e=><https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_mmots_broken-2Dout_ocfs2-2Dmake-2Dmetadata-2Destimation-2Daccurate-2Dand-2Dclear.patch&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=7H5XI8dsIHCDXk9lVb-nBQvD0iy_f_2duQ49PGFfRGA&e= <https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-257Eakpm_mmots_broken-2Dout_ocfs2-2Dmake-2Dmetadata-2Destimation-2Daccurate-2Dand-2Dclear.patch&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=J7k5Ag8AO8On-5gdpfhXnih3dH5IGRipEWKllhRP5eI&e=>>
> > https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_mmots_broken-2Dout_ocfs2-2Dtry-2Dto-2Dreuse-2Dextent-2Dblock-2Din-2Ddealloc-2Dwithout-2Dmeta-5Falloc.patch&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=XDr0YwGE4j3vh1bC7qfY3kUNPr2cxs9N8cUbyFes00o&e= <https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-257Eakpm_mmots_broken-2Dout_ocfs2-2Dtry-2Dto-2Dreuse-2Dextent-2Dblock-2Din-2Ddealloc-2Dwithout-2Dmeta-5Falloc.patch&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=A8IW_rO4RggPlfIKG7nNN5LvQFP-z3TT0PUTAxmM-GY&e=><https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-7Eakpm_mmots_broken-2Dout_ocfs2-2Dtry-2Dto-2Dreuse-2Dextent-2Dblock-2Din-2Ddealloc-2Dwithout-2Dmeta-5Falloc.patch&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=XDr0YwGE4j3vh1bC7qfY3kUNPr2cxs9N8cUbyFes00o&e= <https://urldefense.proofpoint.com/v2/url?u=http-3A__ozlabs.org_-257Eakpm_mmots_broken-2Dout_ocfs2-2Dtry-2Dto-2Dreuse-2Dextent-2Dblock-2Din-2Ddealloc-2Dwithout-2Dmeta-5Falloc.patch&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=A8IW_rO4RggPlfIKG7nNN5LvQFP-z3TT0PUTAxmM-GY&e=>>
> >
> > Thanks,
> > Changwei
> >
> > On 2018/1/10 22:34, BASSAGET C?dric wrote:
> > > Hi Changwei,
> > > Can you give me a ref or a link pointing to your patch ?
> > > Thanks
> > >
> > > 2018-01-10 12:57 GMT+01:00 Changwei Ge <ge.changwei at h3c.com <mailto:ge.changwei@h3c.com><mailto:ge.changwei at h3c.com <mailto:ge.changwei@h3c.com>> <mailto:ge.changwei at h3c.com <mailto:ge.changwei@h3c.com><mailto:ge.changwei at h3c.com <mailto:ge.changwei@h3c.com>>>>:
> > >
> > > Hi BASSAGET,
> > >
> > > We ocfs2 developers are solving a DIO crash issue which may share the same root cause with yours.
> > >
> > > You can refer to my patch set of 2 and backport them into your kernel to see if the issue can be kicked away.
> > >
> > > ocfs2: make metadata estimation accurate and clear
> > > ocfs2: try to reuse extent block in dealloc without meta_alloc
> > >
> > > On 2018/1/10 19:48, BASSAGET C?dric wrote:
> > > > Hello
> > > > Today I reported a bug related to ocfs2 1.8.on proxmox forum, maybe somebody here will be able to help me...
> > > > The bog on proxmox forum : https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=fLg8N_sGLNpfPq-AKzN3atEz84jIDwyNyHEPBN56vTc&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=fLg8N_sGLNpfPq-AKzN3atEz84jIDwyNyHEPBN56vTc&e=><https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=fLg8N_sGLNpfPq-AKzN3atEz84jIDwyNyHEPBN56vTc&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=fLg8N_sGLNpfPq-AKzN3atEz84jIDwyNyHEPBN56vTc&e=>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=fLg8N_sGLNpfPq-AKzN3atEz84jIDwyNyHEPBN56vTc&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=fLg8N_sGLNpfPq-AKzN3atEz84jIDwyNyHEPBN56vTc&e=><https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=fLg8N_sGLNpfPq-AKzN3atEz84jIDwyNyHEPBN56vTc&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwIFAw&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=zLKfEc8ZLxWTDHb5-Hp55vQ4ukrtrF97ebOxW36d9YM&s=fLg8N_sGLNpfPq-AKzN3atEz84jIDwyNyHEPBN56vTc&e=>>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e=
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e=><https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e=>>
> > <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e= <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e=> <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e=
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__forum.proxmox.com_threads_ocfs2-2Dkernel-2Dbug.39163_&d=DwMFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=C7gAd4uDxlAvTdc0vmU6X8CMk6L2iDY8-HD0qT6Fo7Y&m=93_F2INiG6ig-q6s8P3sPY09iW1NMx6_H9zZx13OxhM&s=j8Ae2cUQUVQJOimaDZOI0C-HbAhHPvEV-l6BS23AaSw&e=>>>>
> > > >
> > > > to resume : kernel BUG at fs/ocfs2/suballoc.c:2017!
> > > >
> > > > is this related to proxmox kernel or ocfs2 ? or both ?
> > > > does it have something to do with https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html <https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html><https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html <https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html>> <https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html <https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html><https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html <https://oss.oracle.com/pipermail/ocfs2-devel/2017-January/012701.html>>> ?
> > > >
> > > > Thanks for your help.
> > > > Regards,
> > > > C?dric
> > >
> > >
> >
> >
>
>
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2018-01-12 2:16 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2018-01-10 11:48 [Ocfs2-devel] kernel bug BASSAGET Cédric
2018-01-10 11:57 ` Changwei Ge
2018-01-10 14:34 ` BASSAGET Cédric
2018-01-11 1:03 ` Changwei Ge
2018-01-11 6:49 ` BASSAGET Cédric
2018-01-11 7:06 ` Changwei Ge
2018-01-11 11:51 ` BASSAGET Cédric
2018-01-12 2:16 ` Changwei Ge
2018-01-10 12:03 ` piaojun
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