Bartlomiej Zolnierkiewicz <[email protected]> wrote:
> On 1/17/06, Sebastian Kuzminsky <[email protected]> wrote:
> > 0000:02:01.0 IDE interface: Marvell Technology Group Ltd. MV88SX6081 8-port SATA II PCI-X Controller (rev 09)
> >
> > I'm running the stock 2.6.15 kernel & the in-kernel driver. I have four
> > disks on this controller. The controller and disks seem perfectly stable,
> > I've been running four parallel "badblocks -n" processes (one on each
> > disk) for almost 5 days now. Using the disks as PVs in LVM works fine,
> > and building a RAID-6 out of them also works fine.
> >
> > But when I build a RAID-6 out of them, and use the array as a PV
> > for LVM, the system locks up within seconds (no errors, no sysrq,
> > no CapsLock-blinky, no network-pingy). This behavior is perfectly
> > repeatable.
>
> Have you tried using "nmi_watchdog=1" kernel parameter?
I just tried this and it hung again, with nothing in the logs or on
the console.
Pretty wierd.
I just had another hard lockup with sata_mv -> Raid-6, but without LVM.
This is new for me, first time I've seen it lock up without LVM. I was
resyncing the raid array and running 'badblocks -svn' on it (/dev/md1)
at the same time, and it locked.
I'm going to shelve the Marvell 6081 controller for a while, and go buy
something else...
--
Sebastian Kuzminsky
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
