dissection.rb fails on ilo4_101.bin about ilo4_toolbox

[saidelike]

I replicated it on ilo4_105.bin as well.

> task 0x10 (pwrmgr.elf) - 0x00000000 entries

> task 0x11 (webserv.elf) - 0x02b4a5f9 entries
Traceback (most recent call last):
	19: from ./ilo4_dissection.rb:419:in `<main>'
	18: from ./ilo4_dissection.rb:316:in `list_boottable'
	17: from (eval):1:in `times'
	16: from (eval):1:in `times'
	15: from ./ilo4_dissection.rb:324:in `block in list_boottable'
	14: from (eval):1:in `times'
	13: from (eval):1:in `times'
	12: from ./ilo4_dissection.rb:325:in `block (2 levels) in list_boottable'
	11: from /var/lib/gems/2.5.0/gems/bindata-2.4.3/lib/bindata/base.rb:21:in `read'
	10: from /var/lib/gems/2.5.0/gems/bindata-2.4.3/lib/bindata/base.rb:145:in `read'
	 9: from /var/lib/gems/2.5.0/gems/bindata-2.4.3/lib/bindata/base.rb:254:in `start_read'
	 8: from /var/lib/gems/2.5.0/gems/bindata-2.4.3/lib/bindata/base.rb:147:in `block in read'
	 7: from /var/lib/gems/2.5.0/gems/bindata-2.4.3/lib/bindata/struct.rb:139:in `do_read'
	 6: from /var/lib/gems/2.5.0/gems/bindata-2.4.3/lib/bindata/struct.rb:139:in `each'
	 5: from /var/lib/gems/2.5.0/gems/bindata-2.4.3/lib/bindata/struct.rb:139:in `block in do_read'
	 4: from /var/lib/gems/2.5.0/gems/bindata-2.4.3/lib/bindata/base_primitive.rb:129:in `do_read'
	 3: from (eval):23:in `read_and_return_value'
	 2: from /var/lib/gems/2.5.0/gems/bindata-2.4.3/lib/bindata/io.rb:276:in `readbytes'
	 1: from /var/lib/gems/2.5.0/gems/bindata-2.4.3/lib/bindata/io.rb:312:in `read'
/var/lib/gems/2.5.0/gems/bindata-2.4.3/lib/bindata/io.rb:162:in `read_raw': undefined method `read' for nil:NilClass (NoMethodError)

What seems weird is that it seems that it used to work fine as I actually had files such as .webserv.elf.data and .webserv.elf.text from a run done a long time ago.

[alexgzt]

Reproduced, we'll look into it as soon as possible.

Alex.

[alexgzt]

Hi Cédric,

again quite an interesting issue. It seems that older iLO4 firmware versions (<1.20) are built with Integrity 5.0.11. Size of TaskInfo structure is smaller.

See commit fd85669

alex

[saidelike]

Well done. Works perfectly, thanks. Closing.