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-rw-r--r--sys/boot/i386/pxeldr/pxeboot.88
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/boot/i386/pxeldr/pxeboot.8 b/sys/boot/i386/pxeldr/pxeboot.8
index d2ca703..7f57d5a 100644
--- a/sys/boot/i386/pxeldr/pxeboot.8
+++ b/sys/boot/i386/pxeldr/pxeboot.8
@@ -85,6 +85,14 @@ expects to fetch
.Pa /boot/loader.rc
from the specified server before loading any other files.
.Pp
+.Nm
+defaults to a conservative 1024 byte NFS data packet size.
+This may be changed by setting the
+.Va nfs.read_size
+variable in
+.Pa /boot/loader.conf .
+Valid values range from 1024 to 4096 bytes.
+.Pp
In all other respects,
.Nm
acts just like
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