Re: kern/53329: netboot over nfs broken

[Jason Thorpe <thorpej%me.com@localhost>]

> On May 30, 2018, at 7:46 PM, Ryota Ozaki <ozaki-r%netbsd.org@localhost> wrote:

>> What is new is:
>> 
>> nfs_boot: trying DHCP/BOOTP
>> nfs_boot: timeout...
>> nfs_boot: timeout...
>> nfs_boot: timeout...
>> 
>> The server sees at most 2 requests. One presumably is the successful dhcp request before tftp get pxeboot_ia32.bin.
> 
> I suspect the recent switch of the default transport to TCP.
> If so adding NFS_BOOT_UDP to your kernel would fix the issue.

Really?  Looks to me like the DHCP doesn’t succeed, which has nothing to do with transport change.  If we were getting a DHCP response, we’d see messages with the results, yes?

-- thorpej