Ross, Matt
2014-Jun-27 07:42 UTC
[syslinux] syslinux 6.03pre17 + gpxelinux.0 + iso from http not working
Is there anything else I can try before I give up? I tried putting the verbosity of tftpd-hpa up to 9 but it's not giving me any extra clues. Can I make syslinux produce more verbose output of messages? Regards, Matt> -----Original Message----- > From: H. Peter Anvin [mailto:hpa at zytor.com] > Sent: 26 June 2014 22:20 > To: Ross, Matt; Ady; syslinux at zytor.com > Subject: Re: [syslinux] syslinux 6.03pre17 + gpxelinux.0 + iso from http > not working > > On 06/26/2014 06:52 AM, Ross, Matt wrote: > > Ady, > > > > I had not previously tried three slashes, but have now. No difference > unfortunately. I've also tried using the web server on the same machine as > the PXE server and using 'http://127.0.0.1/Software/Util1.iso' as the URL, > again to no avail. > > > > It appears not to be able to connect to anything via http or https. > Presumably it uses network settings (such as the gateway) provided by the > DHCP server? > > > > Well, 127.0.0.1 would be the client itself, which clearly won't answer. > > -hpa >
Geert Stappers
2014-Jun-27 21:29 UTC
[syslinux] syslinux 6.03pre17 + gpxelinux.0 + iso from http not working
Op 2014-06-27 om 08:42 schreef Ross, Matt:> From: H. Peter Anvin [mailto:hpa at zytor.com] > Sent: 26 June 2014 22:20 > > On 06/26/2014 06:52 AM, Ross, Matt wrote: > > > Ady,Hello Mailing list,> > > I had not previously tried three slashes, but have now. No > > > difference unfortunately. I've also tried using the web > > > server on the same machine as the PXE server and using > > > 'http://127.0.0.1/Software/Util1.iso' as the URL, again to no avail. > > > > > > It appears not to be able to connect to anything via http or https. > > > Presumably it uses network settings (such as the gateway) provided > > > by the DHCP server? > > > > > > > Well, 127.0.0.1 would be the client itself, which clearly won't answer. > > > > -hpa > > Is there anything else I can try before I give up?Sniffing the network with a tool like tcpdump or wireshark.> I tried putting the verbosity of tftpd-hpa up to 9 but it's not giving > me any extra clues. Can I make syslinux produce more verbose output > of messages?There is http://www.syslinux.org/wiki/index.php/Development/Debugging#Syslinux_Dynamic_Debugger> Regards, > MattMake it possible to read in the discussion order. Groeten Geert Stappers -- Leven en laten leven
Gene Cumm
2014-Jul-01 09:33 UTC
[syslinux] syslinux 6.03pre17 + gpxelinux.0 + iso from http not working
On Fri, Jun 27, 2014 at 5:29 PM, Geert Stappers <stappers at stappers.nl> wrote:> Op 2014-06-27 om 08:42 schreef Ross, Matt: >> From: H. Peter Anvin [mailto:hpa at zytor.com] >> Sent: 26 June 2014 22:20 >> > On 06/26/2014 06:52 AM, Ross, Matt wrote: >> > > Ady, > > Hello Mailing list, > > >> > > I had not previously tried three slashes, but have now. No >> > > difference unfortunately. I've also tried using the web >> > > server on the same machine as the PXE server and using >> > > 'http://127.0.0.1/Software/Util1.iso' as the URL, again to no avail. >> > > >> > > It appears not to be able to connect to anything via http or https. >> > > Presumably it uses network settings (such as the gateway) provided >> > > by the DHCP server? >> > > >> > >> > Well, 127.0.0.1 would be the client itself, which clearly won't answer. >> > >> > -hpa >> >> Is there anything else I can try before I give up? > > Sniffing the network with a tool like tcpdump or wireshark.Odd. I see zero attempts at network traffic. It's as if it doesn't detect gPXE as I see the same network traffic from pxelinux.0.>> I tried putting the verbosity of tftpd-hpa up to 9 but it's not giving >> me any extra clues. Can I make syslinux produce more verbose output >> of messages? > > There is http://www.syslinux.org/wiki/index.php/Development/Debugging#Syslinux_Dynamic_DebuggerMatt, if you only need HTTP/FTP files, you could try out lpxelinux.0 instead of gpxelinux.0. If you require additional services provided by gPXE/iPXE, this won't help. -- -Gene
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