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.chang...@h3c.com>: > Hi Cédric, > > On kernel mainline:) > > On 2018/1/11 14:50, BASSAGET Cédric 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.chang...@h3c.com <mailto: > ge.chang...@h3c.com>>: > > > > Hi Cédric, > > > > 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 Cédric 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.chang...@h3c.com > <mailto:ge.chang...@h3c.com> <mailto:ge.chang...@h3c.com <mailto: > ge.chang...@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 Cédric 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, > > > > Cédric > > > > > > > > > > > >
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