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In-Reply-To: From: Dan Williams Date: Fri, 18 Sep 2020 13:12:00 -0700 Message-ID: Subject: Re: [PATCH] dm: Call proper helper to determine dax support To: Huang Adrian Message-ID-Hash: HC2IHXXLLKVQMUI2NJVN4GYLKIV3PYFZ X-Message-ID-Hash: HC2IHXXLLKVQMUI2NJVN4GYLKIV3PYFZ X-MailFrom: dan.j.williams@intel.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; suspicious-header CC: Jan Kara , linux-nvdimm , Coly Li , Mikulas Patocka , Alasdair Kergon , Mike Snitzer , Adrian Huang12 X-Mailman-Version: 3.1.1 Precedence: list List-Id: "Linux-nvdimm developer list." Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit On Fri, Sep 18, 2020 at 5:41 AM Huang Adrian wrote: [..] > Interestingly, the command `lvm2-testsuite --only pvmove-abort-all.sh` > passed on vanilla 5.9-rc5 (on my two boxes). > Is it the same symptom (call trace) with my reported one? > > Could you please run the above-mentioned command on your box (w/wo > Jan's patch plus my fixup)? Thanks for the exact reproduction details. I was hitting a different hang, but I was able to reproduce this regression / latent bug. Fix is here: https://lore.kernel.org/linux-nvdimm/160045867590.25663.7548541079217827340.stgit@dwillia2-desk3.amr.corp.intel.com/T/#u _______________________________________________ Linux-nvdimm mailing list -- linux-nvdimm@lists.01.org To unsubscribe send an email to linux-nvdimm-leave@lists.01.org