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[91.59.230.106]) by smtp.gmail.com with ESMTPSA id i93sm3971588wri.57.2019.08.09.06.43.45 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Fri, 09 Aug 2019 06:43:45 -0700 (PDT) Date: Fri, 9 Aug 2019 15:43:44 +0200 From: Gary Jennejohn To: Alan Somers Cc: FreeBSD CURRENT Subject: Re: FUSE Call for Testing Message-ID: <20190809154344.0fb9a92c@ernst.home> In-Reply-To: <20190809153806.1e550fa9@ernst.home> References: <20190809110236.07d33c93@ernst.home> <20190809153806.1e550fa9@ernst.home> Reply-To: gljennjohn@gmail.com X-Mailer: Claws Mail 3.17.4 (GTK+ 2.24.32; amd64-portbld-freebsd13.0) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 464mfq48q2z4bRk X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=nbaG8M0R; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of gljennjohn@gmail.com designates 2a00:1450:4864:20::430 as permitted sender) smtp.mailfrom=gljennjohn@gmail.com X-Spamd-Result: default: False [-3.99 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; HAS_REPLYTO(0.00)[gljennjohn@gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; REPLYTO_ADDR_EQ_FROM(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-0.99)[-0.993,0]; RECEIVED_SPAMHAUS_PBL(0.00)[106.230.59.91.khpj7ygk5idzvmvt5x4ziurxhy.zen.dq.spamhaus.net : 127.0.0.10]; IP_SCORE(0.00)[ip: (-9.37), ipnet: 2a00:1450::/32(-3.06), asn: 15169(-2.40), country: US(-0.05)]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; FROM_EQ_ENVFROM(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; FREEMAIL_REPLYTO(0.00)[gmail.com]; IP_SCORE_FREEMAIL(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[0.3.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.5.4.1.0.0.a.2.list.dnswl.org : 127.0.5.0]; RCVD_TLS_ALL(0.00)[] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Aug 2019 13:43:48 -0000 On Fri, 9 Aug 2019 15:38:06 +0200 Gary Jennejohn wrote: > On Fri, 9 Aug 2019 06:49:36 -0600 > Alan Somers wrote: > > [snip test results] > > > Thanks for the report, Gary. BTW, fusefs mounts are only > > interruptible when mounted with "-o intr". If you didn't use that > > option, then the signal would only interrupt cp after the write to > > fusefs was done. Also, not every fuse file system supports > > interrupts. Looking through its sources, I don't think that > > fusefs-ntfs does. > > > > I'm not convinced of that. I interrupted the 5.2GiB transfer > several times to try out different UBLIO environment settings > and it stopped pretty much immediately. I also did not use > mount but rather a direct invocation of ntfs-3g. > > I suspect that ntfs-3g stops after the interrupt once it has > flushed the UBLIO buffers. > Upon reconsideration, I guess you're right. What stopped was cp and not necessarily ntfs-3g. Still, ^C did what I expected. -- Gary Jennejohn