Rsync hanging

[Mike Rogers]

Trying to figure out this problem.  RSYNC maybe once a day or so will just
hang and sit there... strace attached to the process produces the
following...  I wonder where the loop is.  Anything I can do to help would
be fabulous.  Most of the time it works fine.  Very strange.
--
Mike

gettimeofday({1022283618, 513186}, NULL) = 0
wait4(22167, 0xbffff9e8, WNOHANG, NULL) = 0
gettimeofday({1022283618, 514489}, NULL) = 0
gettimeofday({1022283618, 515142}, NULL) = 0
select(0, NULL, NULL, NULL, {0, 20000}) = 0 (Timeout)
gettimeofday({1022283618, 533154}, NULL) = 0
select(0, NULL, NULL, NULL, {0, 2000})  = 0 (Timeout)
gettimeofday({1022283618, 543667}, NULL) = 0
wait4(22167, 0xbffff9e8, WNOHANG, NULL) = 0
gettimeofday({1022283618, 544735}, NULL) = 0
gettimeofday({1022283618, 545505}, NULL) = 0
select(0, NULL, NULL, NULL, {0, 20000}) = 0 (Timeout)
gettimeofday({1022283618, 563145}, NULL) = 0
select(0, NULL, NULL, NULL, {0, 2000})  = 0 (Timeout)
gettimeofday({1022283618, 573252}, NULL) = 0
wait4(22167, 0xbffff9e8, WNOHANG, NULL) = 0
gettimeofday({1022283618, 574574}, NULL) = 0
gettimeofday({1022283618, 575251}, NULL) = 0
select(0, NULL, NULL, NULL, {0, 20000}) = 0 (Timeout)
gettimeofday({1022283618, 594142}, NULL) = 0
select(0, NULL, NULL, NULL, {0, 1000})  = 0 (Timeout)
gettimeofday({1022283618, 603124}, NULL) = 0
wait4(22167, 0xbffff9e8, WNOHANG, NULL) = 0
gettimeofday({1022283618, 604473}, NULL) = 0
gettimeofday({1022283618, 605133}, NULL) = 0
select(0, NULL, NULL, NULL, {0, 20000}) = 0 (Timeout)
gettimeofday({1022283618, 623189}, NULL) = 0
select(0, NULL, NULL, NULL, {0, 2000})  = 0 (Timeout)
gettimeofday({1022283618, 633078}, NULL) = 0
wait4(22167, 0xbffff9e8, WNOHANG, NULL) = 0
gettimeofday({1022283618, 634528}, NULL) = 0
gettimeofday({1022283618, 635188}, NULL) = 0
select(0, NULL, NULL, NULL, {0, 20000}) = 0 (Timeout)
gettimeofday({1022283618, 653062}, NULL) = 0
select(0, NULL, NULL, NULL, {0, 2000})  = 0 (Timeout)
gettimeofday({1022283618, 663171}, NULL) = 0
wait4(22167, 0xbffff9e8, WNOHANG, NULL) = 0
gettimeofday({1022283618, 664666}, NULL) = 0
gettimeofday({1022283618, 665525}, NULL) = 0