Re: HP 380 G4 - ciss kernel page fault.
- From: kama <kama@xxxxxx>
- Date: Wed, 28 Apr 2010 18:06:26 +0200 (CEST)
On Wed, 28 Apr 2010, Giovanni Trematerra wrote:
On Wed, Apr 28, 2010 at 5:41 PM, Giovanni Trematerra
<giovanni.trematerra@xxxxxxxxx> wrote:
On Wed, Apr 28, 2010 at 4:07 PM, kama <kama@xxxxxx> wrote:
On Wed, 28 Apr 2010, John Baldwin wrote:
On Wednesday 28 April 2010 3:22:44 am kama wrote:
This
On Tue, 27 Apr 2010, John Baldwin wrote:
On Tuesday 27 April 2010 9:30:12 am kama wrote:
Hi.
I have problem when probing the ciss device. Causing a kernel panic.
addonhappened when I upgraded from 6.3 to 7.3-stable. Booting the old kernel
works. So something has changed. I am also getting the error on both the
7.3 and the 8.0 install cd's.
The ciss that causing the problem is a Smart Array 6404 and its the
itcard that it faults at. The server disconnect it due to an error. But
since it works on 6.3 it is something that have changed. FreeBSD should
not panic, it should just disable it.
Also I tried to disable the card in the BIOS, but FreeBSD try to probe
anyway and panic.
This whats comes up on a verbose boot through the ILO remote console.
(typed in manually from a screenshot)
ciss2: <HP Smart Array 6400 EM> port 0x6400-0x64ff mem
0xfdf70000-0xfdf71fff irq 98 at device 5.0 on pcill
ciss2: Reserved 0x2000 bytes for rid 0x10 type 3 at 0xfdf70000
pci11: child ciss2 requested type 3 for rid 0, but the BAR says it is an
ioport
ciss2: can't allocate config window
kernel trap 12 with interupts disabled
Can you get the ciss2 boot messages from a working 6.x kernel?
This is the verbose boot on 6.3.
FreeBSD 6.3-STABLE #3: Thu Mar 6 14:29:33 CET 2008
ciss1: 10 physical devices
ciss1: 4 logical drives
ciss1: logical drive (b0t0): RAID 1, 69120MB online
ciss1: logical drive (b0t1): RAID 1, 69120MB online
ciss1: logical drive (b0t2): RAID 1, 139776MB online
ciss1: logical drive (b0t3): RAID 1, 139776MB online
ciss2: <HP Smart Array 6400 EM> port 0x6400-0x64ff mem
0xfdf70000-0xfdf71fff,0xfdf00000-0xfdf3ffff irq 98 at device 5.0 on pci11
ciss2: Reserved 0x2000 bytes for rid 0x10 type 3 at 0xfdf70000
pci11: child ciss2 requested type 3 for rid 0, but the BAR says it is an
ioport
ciss2: can't allocate config window
device_attach: ciss2 attach returned 6
Oh, so it didn't work in 6.x either, it just handles failure less gracefully
in 7.0+?
No, ciss2 is disabled. The difference is that 6.x continue to boot instead
of a kernel panic as in 7.x and 8.x.
I dont have any disks attached to ciss2, so I dont really need it. But
ciss1 and ciss2 is on the same physical card, so I cant just remove it.
Could you try this one if you are looking for a patch to 7-STABLE.
Thank you
[snip patch]
I think it's worth to have
mtx_assert(&sc->ciss_mtx, MA_OWNED);
in ciss_free just to be on safe side.
Where in ciss_free()?
/Bjorn
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