Date: Mon, 31 Aug 2015 11:11:04 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 202680] Silent data corruption on em(4) interfaces Message-ID: <bug-202680-8-TSgKnda3wQ@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-202680-8@https.bugs.freebsd.org/bugzilla/> References: <bug-202680-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=202680 --- Comment #1 from Dmitry Afanasiev <KOT@MATPOCKuH.Ru> --- Created attachment 160557 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=160557&action=edit Corrupted data in transferred file I created a 16Gb file "hugefile" contains 16777216 lines with 1023 spaces and one '\n' (16777216 * (1023 + 1) = 17179869184 = 16Gb) and transferred this file via FTP. On destination machine I checked resulting file by this command: $ grep '[^ ]' hugefile > wrong Result (wrong data in hugefile) is this attachment. As far as I know, errors are checked on: - ethernet level - IP level - TCP level. , but I got corrupted data from TCP level. -- You are receiving this mail because: You are the assignee for the bug.
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