NetBSD-Bugs archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

re: kern/46791: eso(4) kernel panic while booting -current

The following reply was made to PR kern/46791; it has been noted by GNATS.

From: Andreas Gustafsson <>
Cc:,,, (Andreas Gustafsson)
Subject: re: kern/46791: eso(4) kernel panic while booting -current
Date: Sun, 12 Aug 2012 16:32:05 +0300

 matthew green wrote:
 >  can you try this untested patch?  thanks.
 I tried the patch, but it still panics in the same place. 
 I think the actual call path causing the panic is
   eso_attach() -> eso_reset() (inlined) -> eso_write_mixreg()
 but in addition to that, it looks like eso_attach() also calls several
 other functions that assert that intr_lock is held without actually
 holding it: eso_set_monooutsrc(), eso_set_mopnoinbypass(),
 eso_set_preamp(), and eso_set_recsrc().
 Andreas Gustafsson,

Home | Main Index | Thread Index | Old Index