[Gluster-devel] Cannot run VMware Virtual Machines on GlusterFS

[Anand Avati]

Tomosaki,
 I saw your log and there is nothing suspicious in it. Are you sure the log
captures the event where 'getcwd' returned a failure? Can you also return
the output of 'ls -lR of the data set' (from a dir level above) along with
the getcwd and capture trace nfs logs from the full session? [and keep the
trace nfs logs restricted to just these commands].

Thanks!
Avati

On Tue, Jun 19, 2012 at 7:20 PM, Tomoaki Sato <tsato at valinux.co.jp> wrote:

> Vijay,
>
> Thank you for your attention to this matter.
>
> I could not find strace command on the ESXi hosts.
> CentOS version of strace command says "strace+ ptrace(PTRACE_TRACEME,
> ...): Function not implemented" on the ESXi host.
>
> Please find attached log file.
> This log file is smaller than the previous version and covers only the
> 'getcwd' period.
>
> Regards,
>
> Tomo
>
>
> (2012/06/20 10:51), Vijay Bellur wrote:
>
>> On 06/18/2012 11:55 PM, Tomoaki Sato wrote:
>>
>>> Vijay,
>>>
>>> please find attached test program and log file.
>>>
>>> test-code:
>>>
>>> $ cat getcwd.c
>>> #include <stdio.h>
>>> #include <unistd.h>
>>>
>>> int main(int argc, char* argv[])
>>> {
>>> char cwd[1024];
>>>
>>> if ( argc != 2 ) {
>>> printf("usage: %s dir\n", argv[0]);
>>> _exit(1);
>>> }
>>>
>>> if ( chdir(argv[1]) != 0 ) {
>>> perror("chdir");
>>> _exit(1);
>>> }
>>> if ( getcwd(cwd, 1024) == NULL ) {
>>> perror("getcwd");
>>> _exit(1);
>>> }
>>> printf("%s\n", getcwd(cwd, 1024));
>>>
>>> _exit(0);
>>> }
>>>
>>> operations:
>>>
>>> ~ # ./getcwd /vmfs/volumes/1668aab4-**a78e64bd/foo
>>> getcwd: No such file or directory
>>> ~ #
>>>
>>>
>> Thanks for providing this test program. Can you please provide the output
>> of strace -f ./getcwd /vmfs/volumes/1668aab4-**a78e64bd/foo and the
>> corresponding nfs log file?
>>
>> -Vijay
>>
>
>
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