Date: Fri, 9 Aug 2019 15:38:06 +0200 From: Gary Jennejohn <gljennjohn@gmail.com> To: Alan Somers <asomers@freebsd.org> Cc: FreeBSD CURRENT <freebsd-current@freebsd.org> Subject: Re: FUSE Call for Testing Message-ID: <20190809153806.1e550fa9@ernst.home> In-Reply-To: <CAOtMX2jp6UPSbYBWHYe3kSQJUvjrqn-wd1Cuy%2Bbs%2BvP8FhfM6Q@mail.gmail.com> References: <CAOtMX2iynQJoY104oEyvizPxHXG1f9FCD48YHnXgSYsKT7Ot_A@mail.gmail.com> <20190809110236.07d33c93@ernst.home> <CAOtMX2jp6UPSbYBWHYe3kSQJUvjrqn-wd1Cuy%2Bbs%2BvP8FhfM6Q@mail.gmail.com>
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On Fri, 9 Aug 2019 06:49:36 -0600 Alan Somers <asomers@freebsd.org> 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. -- Gary Jennejohn (gj@)
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