Date: Fri, 26 Apr 2024 22:04:18 +0000 From: bugzilla-noreply@freebsd.org To: doc@FreeBSD.org Subject: [Bug 278601] kern.ipc.maxpipekva exhaustion description in tuning(7) Message-ID: <bug-278601-9@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278601 Bug ID: 278601 Summary: kern.ipc.maxpipekva exhaustion description in tuning(7) Product: Documentation Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: Manual Pages Assignee: bugs@FreeBSD.org Reporter: piotr@durlej.net CC: doc@FreeBSD.org According to tuning(7), with regard to the kern.ipc.maxpipekva tunable: "Th= is exhaustion is not fatal; however, and it will only cause pipes to fall back= to using double-copy." This doesn't seem to be true any longer: pipe(2) fails with ENOMEM, opening named pipes also fails with ENOMEM, ssh(1) logins fail with "error: server_accept_loop: pipe(startup_p): Cannot allocate memory", and so on. --=20 You are receiving this mail because: You are on the CC list for the bug.=
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