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Date:      Fri, 29 Aug 2003 13:19:45 -0400
From:      Andrew Atrens <atrens@nortelnetworks.com>
To:        freebsd-stable@freebsd.org
Subject:   Re: Ok, are all the panics fixed now? )
Message-ID:  <3F4F8B31.9000302@nortelnetworks.com>

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Hi All,

In a 4.9-PRERELEASE kernel, enabling PAE panics Highpoint Raid module 
(hpt374.ko)


I preload the module, and during boot I see a panic when it attempts to
initialise.  100% reproducible. The panic seems to happen in
pmap_kthread... (mumble) ... I got this from a ddb 'trace' command.


During normal operations I see that it has installed itself as some kind
of kernel thread - don't know the precise terminology for this, but ps
ax says -

    0  ??  DLs    0:00.00  (swapper)
    1  ??  ILs    0:00.08 /sbin/init --
    2  ??  DL     0:00.00  (usb0)
    3  ??  DL     0:00.00  (usbtask)
    4  ??  DL     0:04.56  (usb1)
    5  ??  DL     0:00.00  (pagedaemon)
    6  ??  DL     0:00.00  (vmdaemon)
    7  ??  DL     0:00.00  (bufdaemon)
    8  ??  DL     0:00.01  (vnlru)
    9  ??  DL     0:00.19  (syncer)
   10  ??  DL     0:00.00  (hpt374)


Without PAE the Highpoint driver is rock solid.

Cheers,

Andrew.




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