could not pxe boot (input/output error) when do multicast

[dvchuyen]

@Tom-Elliott said in could not pxe boot (input/output error) when do multicast:

Th

It does… so weird

[root@fog ~]# ifconfig
eno16777984: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.1.252  netmask 255.255.255.0  broadcast 192.168.1.255
        inet6 fe80::20c:29ff:fe8f:977b  prefixlen 64  scopeid 0x20<link>
        ether 00:0c:29:8f:97:7b  txqueuelen 1000  (Ethernet)
        RX packets 93418  bytes 9024294 (8.6 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 55970  bytes 124838779 (119.0 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

eno33557248: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 172.16.0.3  netmask 255.255.255.0  broadcast 172.16.0.255
        inet6 fe80::20c:29ff:fe8f:9785  prefixlen 64  scopeid 0x20<link>
        ether 00:0c:29:8f:97:85  txqueuelen 1000  (Ethernet)
        RX packets 2044261  bytes 204256783 (194.7 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 1839259  bytes 129113712 (123.1 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0```

[Wayne Workman]

@dvchuyen and that’s about how most of us feel when Tom posts to a thread.

[dvchuyen]

Update to latest verion, restart the server, now the task is not cancelled but It still stuck at Starting to restore image.

[04-26-16 8:18:42 am]  | 0 tasks to be cleaned
[04-26-16 8:18:42 am]  | 1 task found
[04-26-16 8:18:42 am]  | Task (14) a is new!
[04-26-16 8:18:42 am]  | Task (14) a has been cleaned.
[04-26-16 8:18:42 am]  | Task (14) /images/Win10ESNoDriver image file found.
[04-26-16 8:18:42 am]  | Task (14) 1 client(s) found.
[04-26-16 8:18:42 am]  | Task (14) a sending on base port: 63100
Udp-sender 20120424
Using mcast address 232.168.1.252
UDP sender for (stdin) at 192.168.1.252 on eno16777984
Broadcasting control to 224.0.0.1
[04-26-16 8:18:42 am]  | CMD: cat /images/Win10ESNoDriver/d1p1.img | /usr/local/sbin/udp-sender --interface eno16777984 --min-receivers 1 --max-wait 600 --portbase 63100 --full-duplex --ttl 32 --nokbd --nopointopoint;cat /images/Win10ESNoDriver/d1p2.img | /usr/local/sbin/udp-sender --interface eno16777984 --min-receivers 1 --max-wait 600 --portbase 63100 --full-duplex --ttl 32 --nokbd --nopointopoint;
[04-26-16 8:18:42 am]  | Task (14) a has started.
[04-26-16 8:18:52 am]  | 0 tasks to be cleaned
[04-26-16 8:18:52 am]  | 1 task found
[04-26-16 8:18:52 am]  | Task (14) a is already running PID 3646
[04-26-16 8:19:03 am]  | 0 tasks to be cleaned
[04-26-16 8:19:03 am]  | 1 task found
[04-26-16 8:19:03 am]  | Task (14) a is already running PID 3646
                                                              5,1```

[Wayne Workman]

@dvchuyen There are commands in here to clear the tables related to multicast: https://wiki.fogproject.org/wiki/index.php?title=Troubleshoot_Downloading_-_Multicast

[dvchuyen]

@Wayne-Workman Yes, I already cleared the tables then re-runed the installer,

[04-26-16 1:28:48 pm] | 0 tasks to be cleaned
[04-26-16 1:28:48 pm] | 1 task found
[04-26-16 1:28:48 pm] | Task (1) a is new!
[04-26-16 1:28:48 pm] | Task (1) a has been cleaned.
Udp-sender 20120424
Using mcast address 232.168.1.252
UDP sender for (stdin) at 192.168.1.252 on eno16777984 
Broadcasting control to 224.0.0.1
[04-26-16 1:28:48 pm] | Task (1) /images/Win10ESNoDriver image file found.
[04-26-16 1:28:48 pm] | Task (1) 1 client(s) found.
[04-26-16 1:28:48 pm] | Task (1) a sending on base port: 63100
[04-26-16 1:28:48 pm] | CMD: cat /images/Win10ESNoDriver/d1p1.img | /usr/local/sbin/udp-sender --interface eno16777984 --min-receivers 1 --max-wait 600 --portbase 63100 --full-duplex --ttl 32 --nokbd --nopointopoint;cat /images/Win10ESNoDriver/d1p2.img | /usr/local/sbin/udp-sender --interface eno16777984 --min-receivers 1 --max-wait 600 --portbase 63100 --full-duplex --ttl 32 --nokbd --nopointopoint;
[04-26-16 1:28:48 pm] | Task (1) a has started.
[04-26-16 1:28:59 pm] | 0 tasks to be cleaned
[04-26-16 1:28:59 pm] | 1 task found
[04-26-16 1:28:59 pm] | Task (1) a is already running PID 16550
[04-26-16 1:29:10 pm] | 0 tasks to be cleaned
[04-26-16 1:29:10 pm] | 1 task found
[04-26-16 1:29:10 pm] | Task (1) a is already running PID 16550
[04-26-16 1:29:21 pm] | 0 tasks to be cleaned```

[Sebastian Roth]

@dvchuyen Have you tried multicasting by hand as shown in the wiki articles Wayne posted about a week ago (see in the earlier posts here)?

[dvchuyen]

@Sebastian-Roth said in could not pxe boot (input/output error) when do multicast:

tried
I got this from server when test with 1 client

and this from client

[Tom Elliott]

@dvchuyen What port does the client think it’s connecting to?

In other words, please create your multicast task (and get it running while still staying “on”).

Go to the URL:

http://192.168.1.252/fog/service/boot.php?mac=<mac of relevant host with colons>

What’s the output in the browser?

[dvchuyen]

@Tom-Elliott I don’t know how to check port on client, this is my Multicast setting

I got 404 Not Found when access the url. I go to service folder and cannot find boot.php file

[Tom Elliott]

@dvchuyen what url?

[dvchuyen]

@Tom-Elliott
http://192.168.1.252/fog/service/boot.php?mac=<mac of relevant host with colons>

[Tom Elliott]

@dvchuyen Did you change the <mac of relevant host with colons> part?

[dvchuyen]

@Tom-Elliott
Of course…
Am I missing something ?

[Tom Elliott]

@dvchuyen Sorry, after service but before boot.php add /ipxe/

so 192.168.1.252/fog/service/ipxe/boot.php?mac=macaddresshere

[dvchuyen]

@Tom-Elliott
Thanks,

#!ipxe
set fog-ip 192.168.1.252
set fog-webroot fog
set boot-url http://${fog-ip}/${fog-webroot}
kernel bzImage32 loglevel=4 initrd=init_32.xz root=/dev/ram0 rw ramdisk_size=127000 keymap= web=192.168.1.252/fog/ consoleblank=0 rootfstype=ext4 rootfstype=ext4 mac=00:0c:29:bf:57:4a ftp=192.168.1.252 storage= storageip= web=192.168.1.252/fog/ osid= consoleblank=0 irqpoll hostname=000c29bf574a isdebug=yes
imgfetch init_32.xz
boot```

[Tom Elliott]

@dvchuyen and this is a mac address who’s waiting for multicast to occur?

[dvchuyen]

@Tom-Elliott Yes, it is
00:0c:29:bf:57:4a
If you don’t mind, could you teamviewer and check ? Thanks!