[Bug 66610] [PNV/ILK] igt/module_reload fails and causes many cases fail: modules.dep: no such file

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=66610

Daniel Vetter <daniel at ffwll.ch> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |NEEDINFO
            Summary|igt/module_reload fails and |[PNV/ILK] igt/module_reload
                   |causes many cases fail      |fails and causes many cases
                   |                            |fail: modules.dep: no such
                   |                            |file

--- Comment #18 from Daniel Vetter <daniel at ffwll.ch> ---
(In reply to comment #17)
> Test on latest -nightly kernel:
> On PNV and ILK output:
> module successfully unloaded
> FATAL: Could not load
> /lib/modules/3.10.0-rc7_nightlytop_a3ee4d_20130712_+/modules.dep: No such
> file or directory
> ./module_reload: line 39: /sys/class/vtconsole/vtcon1/bind: No such file or
> directory
> gem_create:487 failed, ret=-1, errno=9
> ./module_reload: line 42:  3749 Aborted                 (core dumped)
> $SOURCE_DIR/gem_exec_nop > /dev/null

This really looks like an issue in userspace: "modules.dep: No such file or
directory" means that modprobe can't properly load the module. Can you please
check what might be going wrong on your system? Also have you recently upgraded
anything or installed these systems newly which might explain the breakage?

> On SNB output:
> module successfully unloaded
> ./module_reload: line 39: /sys/class/vtconsole/vtcon1/bind: No such file or
> directory
> gem_create:487 failed, ret=-1, errno=9
> ./module_reload: line 42:  5668 Aborted                 (core dumped)
> $SOURCE_DIR/gem_exec_nop > /dev/null

This looks more like a kernel issue, at least it's possible that it's a kernel
issue. Please file a new bug for this snb machine and attach debug dmesg for
the module reload.

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