@ahrens thx for fixing the MAC issue! I can still reproduce the PF when using an L2ARC device:
panic[cpu0]/thread=ffffff000f793c40: BAD TRAP: type=e (#pf Page fault) rp=ffffff000f793680 addr=ffffff00f1c98000 zpool-zones: #pf Page fault Bad kernel fault at addr=0xffffff00f1c98000 pid=89, pc=0xfffffffffb87085a, sp=0xffffff000f793778, eflags=0x10216 cr0: 8005003b<pg,wp,ne,et,ts,mp,pe> cr4: 6f8<xmme,fxsr,pge,mce,pae,pse,de> cr2: ffffff00f1c98000 cr3: 1e000000 cr8: c rdi: ffffff00907e5800 rsi: ffffff00f1c98000 rdx: 2800 rcx: 100 r8: 1 r9: 14a1ef45 rax: 2800 rbx: ffffff03d91b8218 rbp: ffffff000f7937a0 r10: 0 r11: 94ef392ce09f8c78 r12: ffffff03d4bc7db0 r13: ffffff00907e3800 r14: 1 r15: 0 fsb: 0 gsb: fffffffffbc4c000 ds: 4b es: 4b fs: 0 gs: 1c3 trp: e err: 0 rip: fffffffffb87085a cs: 30 rfl: 10216 rsp: ffffff000f793778 ss: 38 ffffff000f793560 unix:die+89 () ffffff000f793670 unix:trap+e08 () ffffff000f793680 unix:cmntrap+e6 () ffffff000f7937a0 unix:bcopy_altentry+55a () ffffff000f793820 zfs:arc_buf_fill+ea () ffffff000f7938a0 zfs:arc_buf_alloc_impl+158 () ffffff000f793920 zfs:arc_read_done+15f () ffffff000f7939a0 zfs:l2arc_read_done+34f () ffffff000f793a40 zfs:zio_done+342 () ffffff000f793a70 zfs:zio_execute+7f () ffffff000f793b30 genunix:taskq_thread+2d0 () ffffff000f793b40 unix:thread_start+8 () dump is at https://www.magentacloud.de/lnk/52rhVfcU -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/openzfs/openzfs/pull/489#issuecomment-375853950 ------------------------------------------ openzfs: openzfs-developer Permalink: https://openzfs.topicbox.com/groups/developer/discussions/T91797982fdd5b7d9-Me5ae1286e2d4620a46dd388a Delivery options: https://openzfs.topicbox.com/groups