Date: Mon, 18 May 2020 18:12:19 +0000 From: bugzilla-noreply@freebsd.org To: usb@FreeBSD.org Subject: [Bug 244356] Writing to a USB 3.0 stick is very slow Message-ID: <bug-244356-19105-JCfaTZcELI@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-244356-19105@https.bugs.freebsd.org/bugzilla/> References: <bug-244356-19105@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D244356 --- Comment #55 from Gary Jennejohn <gljennjohn@gmail.com> --- (In reply to Hans Petter Selasky from comment #54) Yes, this could be the case. I have a Lexar USB3 64GiB stick with only 13G= iB free. When I write to it I see very slow transfers with short burst of abo= ut 40MiB/sec repeatedly. Transfers were much faster when the stick contained = less data. My assumption is that the controller in the stick is busy with inter= nal book keeping much more frequently, which slows down the transfers considera= bly. --=20 You are receiving this mail because: You are the assignee for the bug.=
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