Re: 2.6.27-rc5-mmotm0829 - CONFIG_HID_COMPAT causes hangs at boot

From: Valdis . Kletnieks
Date: Thu Sep 04 2008 - 11:32:27 EST


On Thu, 04 Sep 2008 16:55:23 +0200, Jiri Slaby said:

> Hmm, *if* we stuck in request_module in hid, workqueue cannot be flushed and
> tty waits... Could you stick 2 printks into hid_compat_load if it finishes?

I severely doubt that it's going to finish, as it stayed stuck at that same
point for at least 10-15 minutes or so - it took a while for alt-sysrq-t to get
down to the tracemod because I booted with 'boot_delay=100', and then the
time to find paper and pen, write it down, etc..

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