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SubjectThreads, 2.3.31 and Alpha
Hi,
pthreads don't seem to work for me under 2.3.31 on an Alpha platform.
They all seem to hang in pthread_create as far as I can tell; the same
binaries run fine under 2.2.13. I originally found this on one of the
Linux/DVD programs and have repeated it with Mozilla and now the example
programs in the linuxthreads package.

My C library is the libc-2.1.2 build as supplied with RedHat 6.1/Alpha
which would appear to be the latest glibc around. (Although Doc.../Changes
seem to reference a different, numerically lower version ?)

(2.3.33 won't build on Alpha).

An strace reveals at the end:

pipe([1205180, 512]) = 3
clone() = 696
write(4, "\220\371\377\37\1\0\0\0\5\0\0\0\0\2\0\0\0\0\0\0\0\0\10"..., 168)
= 168
sigprocmask(SIG_BLOCK, []) = 0x80000000 (old mask [])
write(4, "\200(#\0\0\2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0`\5\0 "..., 168)
= 168
sigprocmask(SIG_BLOCK, []) = 0x80000000 (old mask [])
sigsuspend(~[HUP INT QUIT TRAP ABRT KILL SEGV USR1 USR2]

Dave


--
---------------- Have a happy GNU millennium! ----------------------
/ Dr. David Alan Gilbert | Running GNU/Linux on | Happy \
\ gro.gilbert @ treblig.org | Alpha, x86, ARM and SPARC | In Hex /
____________________________|___ http://www.treblig.clara.net __/


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