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To: "Theodore Ts'o" Cc: open list , linux-mm , lkft-triage@lists.linaro.org, linux-ext4 , LTP List , Andrew Morton , Arnd Bergmann , Dan Carpenter , Andreas Dilger , Ojaswin Mujoo Content-Type: text/plain; charset="UTF-8" X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 768F1A001A X-Stat-Signature: xmp54xo14zqhmbg15tc6njmczgi631fq X-Rspam-User: X-HE-Tag: 1689570378-279134 X-HE-Meta: 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 rlSMJScD U1np2cVl6u+6G7PMG8QFTsJxUVGQ5fShiWJUQBZOp4DZ+SzCMm9Jy3j4OK3ESFDPz5zKDqvEMW00rngEI+n7hSfD/KkOtKca5Nd+gMkAUg2F/Pvds+tm/oJqFFc3kaRhWphU+TKTYP5Cg3Obi4tDxkgR6P+6nw7J90VTA5oVzcxVeuYyO3aTZMTfuDUye4/kigFrTJCZ09V2UxrvuxDZgGvLzeBmSXcuXNttcqSgnGDCFRAd0Fjm+GesWdmTPQdqCn5XDFtqSHulPB1X6h4C5lodFtz1A2dg1v9cePzmc3+63avctoK13PBteYxc/73/AbzCXGoEGqfj/EcE6VmLAebvCXx5/EKgOBn0rhpb6c35lNhmjw1SyuOKDgFGJmtMspW0fLk/T983SH1nokK3tWhXaow== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, 17 Jul 2023 at 10:01, Theodore Ts'o wrote: > > On Sun, Jul 16, 2023 at 11:32:51AM +0530, Naresh Kamboju wrote: > > Following kernel BUG noticed while testing LTP fs testing on x86_64 > > arch x86_64 on the Linux next-20230716 built with clang toolchain. > > Hmm, I'm not seeing the next-20230716 tag at: > > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ > > or > > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next-history.git/ > > I see a tag for next-20230717 and for next-20230714, but not > next-20230716. Was this a typo? Does it reproduce on the > next-20230717 tree? Sorry it is a Typo, Here is the kernel version, 6.5.0-rc1-next-20230714 > > Also, since I don't use LTP, can you give me a trimmed-down > reproducer, to save me some time? Boot images for x86_64, I have defconfig + test KConfigs. kernel: url: https://storage.tuxsuite.com/public/linaro/lkft/builds/2SY3QjxEGsLoae4uGpfjPnZqwKC/bzImage modules: url: https://storage.tuxsuite.com/public/linaro/lkft/builds/2SY3QjxEGsLoae4uGpfjPnZqwKC/modules.tar.xz nfsrootfs: url: https://storage.tuxsuite.com/public/linaro/lkft/oebuilds/2SPaZ6KtLE32NNDGqKrHtwJJz1g/images/intel-corei7-64/lkft-console-image-intel-corei7-64-20230711051126.rootfs.tar.xz Build and install LTP: # git clone https://github.com/linux-test-project/ltp.git # cd ltp # make autotools # ./configure # make # make install Connect external newly formatted SSD drive via USB and mount. This drive will be used by LTP at run time to create temporary test files. Run LTP cd /opt/ltp/ ./runltp -f fs - d /mount/SSD-external-storage-drive ref: - https://github.com/linux-test-project/ltp - Naresh > > Thanks!! > > - Ted