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https://git.yoctoproject.org/poky
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6d77529d62
The 'accept' function on the socket of unfsd daemon is always in below error state: accept(4, 0x7ffd5e6dddc0, [128]) = -1 EINVAL (Invalid argument) accept(6, 0x7ffd5e6dddc0, [128]) = -1 EINVAL (Invalid argument) And 'strace -c -p <the pid of unfsd>' shows: % time seconds usecs/call calls errors syscall ------ ----------- ----------- --------- --------- ---------------- 70.87 0.005392 0 513886 513886 accept 29.13 0.002216 0 256943 poll This error state is in the 'for' loop of the daemon, so it consumes 100% CPU. The reason is that 'listen' is not called for the TCP socket before 'accept'. Actually the called 'svc_tli_create' from libtirpc will not call 'listen' on a bound socket. (From OE-Core rev: 1f6784d2e839f81749d21ad1b615a9f7bb0e64d6) Signed-off-by: Haiqing Bai <Haiqing.Bai@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
44 lines
1.6 KiB
BlitzBasic
44 lines
1.6 KiB
BlitzBasic
SUMMARY = "Userspace NFS server v3 protocol"
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DESCRIPTION = "UNFS3 is a user-space implementation of the NFSv3 server \
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specification. It provides a daemon for the MOUNT and NFS protocols, which \
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are used by NFS clients for accessing files on the server."
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SECTION = "console/network"
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LICENSE = "unfs3"
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LIC_FILES_CHKSUM = "file://LICENSE;md5=9475885294e17c0cc0067820d042792e"
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DEPENDS = "flex-native bison-native flex"
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DEPENDS += "libtirpc"
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DEPENDS_append_class-nativesdk = " flex-nativesdk"
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ASNEEDED = ""
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S = "${WORKDIR}/git"
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SRC_URI = "git://github.com/unfs3/unfs3.git;protocol=https \
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file://unfs3_parallel_build.patch \
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file://alternate_rpc_ports.patch \
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file://fix_pid_race_parent_writes_child_pid.patch \
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file://fix_compile_warning.patch \
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file://rename_fh_cache.patch \
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file://relative_max_socket_path_len.patch \
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file://tcp_no_delay.patch \
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file://0001-daemon.c-Libtirpc-porting-fixes.patch \
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file://0001-attr-fix-utime-for-symlink.patch \
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file://0001-Add-listen-action-for-a-tcp-socket.patch \
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"
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SRCREV = "c12a5c69a8d59be6916cbd0e0f41c159f1962425"
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UPSTREAM_CHECK_GITTAGREGEX = "unfs3\-(?P<pver>.+)"
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PV = "0.9.22+${SRCPV}"
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BBCLASSEXTEND = "native nativesdk"
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inherit autotools
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EXTRA_OECONF_append_class-native = " --sbindir=${bindir}"
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CFLAGS_append = " -I${STAGING_INCDIR}/tirpc"
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LDFLAGS_append = " -ltirpc"
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# Turn off these header detects else the inode search
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# will walk entire file systems and this is a real problem
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# if you have 2 TB of files to walk in your file system
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CACHED_CONFIGUREVARS = "ac_cv_header_mntent_h=no ac_cv_header_sys_mnttab_h=no"
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