Date: Wed, 06 Mar 2002 10:40:20 -0800 From: "Kevin Oberman" <oberman@es.net> To: sos@freebsd.dk Cc: stable@freebsd.org Subject: Re: Request for testers of new ATA driver patches Message-ID: <20020306184020.0F9C55D07@ptavv.es.net> In-Reply-To: Your message of "Wed, 06 Mar 2002 09:16:58 %2B0100." <200203060816.g268Gwp44841@freebsd.dk>
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> From: Søren Schmidt <sos@freebsd.dk>
> Date: Wed, 6 Mar 2002 09:16:58 +0100 (CET)
>
> It seems Kevin Oberman wrote:
> > Soren,
> >=20
> > I have now patched a second Dell Optiplex GX150 and it exhibits the
> > same failure doing an 'fsck -p' or the normal fsck during a full boot.
> >=20
> > I have learned a bit more about it.
> >=20
> > 1. Only occurs when I have add the second drive to the fstab. (The
> > second drive is all scratch.)
> >=20
> > 2. The fsck completes on the first two partitions on the master/boot
> > drive and on the second drive. The third partition on the master dri=
> ve
> > times out and the system crashes.
> >=20
> > I have transcribed the crash message and will attach it, my dmesg, and
> > kernel configuration. I hope to get a dump later today or early
> > tomorrow. I have meetings most of the day tomorrow, s if I don't get
> > it then, it will be Thursday.
>
> Thanks for the info, I think I know what the problem is, I just need=20
> to figure out why it fails. It seems something with having both
> master & slave on a channel poses problems..
>
> -S=F8ren
Soren,
Bad news. My ThinkPad crashed this morning and it only has a single
disk. It was a trap 12 again, but I don't have a dump. It happens
when the system wakes up after being suspended. When it wakes up, it
panics in the first second or two, probably as soon as the disk spins
up.
I get two panic messages:
ata0: resetting devices ..
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x70
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc0152238
stack pointer = 0x10:0xc028263c
frame pointer = 0x10:0xc0282660
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor flags = interrupt enabled, resume, IOPL = 0
current process = Idle
interrupt mask = net tty bio cam
trap number = 12
panic:page fault
syncing disks...
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x30
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc01d7928
stack pointer = 0x10:0xc028245c
frame pointer = 0x10:0xc0282464
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor flags = interrupt enabled, resume, IOPL = 0
current process = Idle
interrupt mask = net tty bio cam
trap number = 12
panic:page fault
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