kernel 2.6.27.7 problem

[DS]

iSCSI storage is nexsan SATA boy with 2 controlers, firmware was updated
few months ago

other 3 servers has data on this storage without problems (all on XFS)
all is going on same switch, all ports are in one storage VLAN

I don't know where "start debug" and it must be safe for data.

Dusan


On Sat, Dec 06, 2008 at 07:13:22AM -0500, Justin Piszcz wrote:
> 
> 
> On Sat, 6 Dec 2008, Justin Piszcz wrote:
> 
> >
> >
> >On Sat, 6 Dec 2008, DS wrote:
> >
> >>No other messages before. No iSCSI/network messages...nothing.
> >>Only this few lines and FS is down. After remount it works ....while and
> >>hangs again.
> >>Few hours it runs back on 2.6.24.3 and everything is OK.
> >>
> >>It's production system, but I test it again in late night.
> >>What can I do to identify problem?
> >>
> >>Dusan
> >
> >Run:
> >smartctl -a /dev/sde
> >
> >Post output.
> >
> >Justin.
> >
> >
> 
> AMD x64, debian stable (etch)
> filesytem is on iSCSI  storage
>                 ^^^^^^^^^^^^^^
> 
> Nevermind my comment above:
> 
> Is there anyway to test the health of the disks on the system?
> 
> Justin.
>