Re: ohci scheduling overrun

[Thomas Klausner <wiz%NetBSD.org@localhost>]

On Sat, Oct 08, 2011 at 01:04:00AM +0200, Thomas Klausner wrote:
> And shortly afterwards it paniced again. Console has additional lines:
> ohci3: 1 scheduling overruns
> ohci3: WARNING: addr 0xa08f7f40 not found
> ohci3: WARNING: addr 0x9ef11a10 not found
> panic: _bus_virt_to_bus

When shutting it down with "shutdown -p" to change BIOS settings (to
disable USB legacy mode) I just saw:

rsp ffff80004dda5540
Stopped in pid 312.1 (halt) at netbsd:breakpoint+0x05: leave
breakpoint()
panic()
lockdebug_abort()
mutex_vector_enter()
dkwedge_del()
dkwedge_delall()
raidclose()
bdev_close()
spec_close()
VOP_CLOSE()
vn_close()
dkclose()
bdev_close()
spec_close()
VOP_CLOSE()
ffs_unmount()
VFS_UNMOUNT()
dounmount()
vfs_unmountall()
cpu_reboot()
sys_reboot()
syscall()

 Thomas