zfs panic with yesterday -current

[Cedric Tabary]

On 31/07/2007 09:14, Cedric Tabary wrote:
> On 30/07/2007 21:14, Pawel Jakub Dawidek wrote:
> > On Mon, Jul 30, 2007 at 04:50:11PM +0200, Cedric Tabary wrote:
> > > Hi,
> > > 
> > > I wanted to do sme tests with zfs and got this panic with
> > > yesterday cvsup of -CURRENT :
> > > 
> > > http://grumly.eu.org/freebsd/zfs_panic.png
> > > 
> > > it is running inside vmware with 2 CPU, 1024M allocated to the VM,
> > > GENERIC amd64 kernel without invariants and witnesses.
> > > I paused the VM in the debugger so I can run any command after
> > > in the debugger if needed.
> > > 
> > > It is a raidz2 pool with 10 ggate devices of 64M each.
> > 
> > What was the panic message?
> 
> I don't remember,
> is there a way to get it again inside ddb ?

finally I managed to reproduce it :
panic: kmem_malloc(16384): kmem_map too small: 343056384 total allocated
cpuid = 1
KDB: enter: panic
[thread pid 1206 tid 100154 ]
Stopped at kdb_enter+0x31: popq %rbp

Cédric.