Messages in this thread | | | From | David Poythress <> | Subject | RE: bug with pipes with newest kernels (2.2.2)? | Date | Tue, 23 Feb 1999 21:44:35 -0600 |
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The calling process:
pern:~% strace -p 523 read(4, 0x80a72f8, 0) = -1 EAGAIN (Resource temporarily unavailable) nanosleep(0xbffff67c, 0xbffff67c, 0x401146cc, 0x80972f8, 0x4) = 0 read(4, 0x80a72f8, 0) = -1 EAGAIN (Resource temporarily unavailable) nanosleep(0xbffff67c, 0xbffff67c, 0x401146cc, 0x80972f8, 0x4) = 0 read(4, 0x80a72f8, 0) = -1 EAGAIN (Resource temporarily unavailable) ... and repeating
Here's what I get from the caller: (2.2.2, glibc-2.1.109)
ipc_subcall(0, 0xbffff72c, 0xbffff6ac, 0x8) = 0 recvfrom(3221222936, "", 1074877748, 0x80cf628, {...}, [3221223384]) = 0 read(3, 0x80df628, 0) = -1 EAGAIN (Try again) ipc_subcall(0, 0xbffff72c, 0xbffff6ac, 0x8) = 0 recvfrom(3221222936, "", 1074877748, 0x80cf628, {...}, [3221223384]) = 0 read(3, 0x80df628, 0) = -1 EAGAIN (Try again) ipc_subcall(0, 0xbffff72c, 0xbffff6ac, 0x8) = 0 recvfrom(3221222936, "", 1074877748, 0x80cf628, {...}, [3221223384]) = 0 read(3, 0x80df628, 0) = -1 EAGAIN (Try again) ipc_subcall(0, 0xbffff72c, 0xbffff6ac, 0x8) = 0 recvfrom(3221222936, "", 1074877748, 0x80cf628, {...}, [3221223384]) = 0 read(3, 0x80df628, 0) = -1 EAGAIN (Try again) ipc_subcall(0, 0xbffff72c, 0xbffff6ac, 0x8) = 0 recvfrom(3221222936, "", 1074877748, 0x80cf628, {...}, [3221223384]) = 0 read(3, 0x80df628, 0) = -1 EAGAIN (Try again) ipc_subcall(0, 0xbffff72c, 0xbffff6ac, 0x8) = 0
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