fileinfo structures returns no information

[Mike DeMarco]

I can not get any information out of the fileinfo structure. A simple program that should give me the io fileinformation always returns <none>

#pragma D option quiet
io:::start
{
printf ("%5d %4d %4d %30s %30s\n", args[0]->b_bcount,
args[1]->dev_major, args[1]->dev_minor,
args[1]->dev_pathname, args[2]->fi_pathname);
}


4096 83 18 /devices/***@0,0/pci1558,***@1f,2/***@0,0:s <none>
4096 83 18 /devices/***@0,0/pci1558,***@1f,2/***@0,0:s <none>
5120 83 18 /devices/***@0,0/pci1558,***@1f,2/***@0,0:s <none>
4096 83 18 /devices/***@0,0/pci1558,***@1f,2/***@0,0:s <none>
21504 83 18 /devices/***@0,0/pci1558,***@1f,2/***@0,0:s <none>
2560 83 18 /devices/***@0,0/pci1558,***@1f,2/***@0,0:s <none>
29184 83 18 /devices/***@0,0/pci1558,***@1f,2/***@0,0:s <none>
29184 83 18 /devices/***@0,0/pci1558,***@1f,2/***@0,0:s <none>
12288 83 18 /devices/***@0,0/pci1558,***@1f,2/***@0,0:s <none>
4096 83 18 /devices/***@0,0/pci1558,***@1f,2/***@0,0:s <none>

[Angelo Rajadurai]

Hey Mike:

Are you on trying this on a ZFS file system? See discussion here for a possible solution.

http://www.opensolaris.org/jive/thread.jspa?messageID=497295

-Angelo

Post by Mike DeMarco
I can not get any information out of the fileinfo structure. A simple program that should give me the io fileinformation always returns <none>
#pragma D option quiet
io:::start
{
printf ("%5d %4d %4d %30s %30s\n", args[0]->b_bcount,
args[1]->dev_major, args[1]->dev_minor,
args[1]->dev_pathname, args[2]->fi_pathname);
}
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[Mike DeMarco]

Thanks Angelo

Not great but it is a work around.