Re: panic on zpool create

["J. Hannken-Illjes" <hannken%eis.cs.tu-bs.de@localhost>]

> On 6. Jan 2020, at 15:04, David Brownlee <abs%absd.org@localhost> wrote:
> 
> I've just tried to create a zfs pool and had a panic (tried twice, was
> gifted a kernel core each time). This is on latest NetBSD-9.0_RC1 from
> nyftp (Thu Jan  2 10:02:26 UTC 2020)
> 
> The command were "zpool create angus_media wd0" and "zpool create -f
> angus_media wd0 wd1"
> 
> Moved disks to another machine (On which I'd used zfs before), on
> which the latter command completed fine (modulus wd1 and wd2 as
> different device numbers).
> 
> Disks were 6TB with any labels/gpt blanked.
> 
> Bit of a puzzler...
> 
> crash reports:
> 
> _KERNEL_OPT_NARCNET() at 0
> ?() at ffffa9826c8f4000
> vpanic() at vpanic+0x169
> snprintf() at snprintf
> startlwp() at startlwp
> calltrap() at calltrap+0x11
> fstrans_start() at fstrans_start+0x64
> VOP_LOCK() at VOP_LOCK+0x52
> vn_lock() at vn_lock+0x11
> secmodel_extensions_system_cb() at secmodel_extensions_system_cb+0x70
> kauth_authorize_action() at kauth_authorize_action+0xaa
> kauth_authorize_system() at kauth_authorize_system+0x28
> zfs_mount() at zfs_mount+0xcf
> VFS_MOUNT() at VFS_MOUNT+0x4d
> mount_domount() at mount_domount+0xdf
> do_sys_mount() at do_sys_mount+0x580
> sys___mount50() at sys___mount50+0x33
> syscall() at syscall+0x157
> --- syscall (number 410) ---
> 7d6364687aba:

For some reason locking the directory we want to mount on crashes.

Anything special with the root on this machine?

Does the directory (/angus_media I suppose) exist?

--
J. Hannken-Illjes - hannken%eis.cs.tu-bs.de@localhost - TU Braunschweig (Germany)