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:
