2.6.23.1 client (using 2.6.22.10 and 2.6.21.7 as server), mount options
according to /proc/mounts:
rw,nodev,vers=3,rsize=32768,wsize=32768,hard,intr,proto=udp,timeo=11,retrans=2,sec=sys
The data of the last write in this program gets lost when run on 2.6.23.1 client:
--------
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
int main(int argc, char **argv)
{
int d;
errno = 0;
d = open(argv[1], O_CREAT|O_WRONLY|O_TRUNC, 0666);
write(d, "a", 1);
lseek(d, 2, SEEK_SET);
write(d, "data lost\n", 10);
close(d);
perror("");
return errno ? 1 : 0;
}
--------
$ ./prog out
Success
$ od -c out
0000000 a \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0
0000014
--
Frank
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_______________________________________________
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_______________________________________________
NFS maillist - [email protected]
https://lists.sourceforge.net/lists/listinfo/nfs