System updated about two hours ago. I am getting: .... wd0 at atabus0 drive 0 wd0: <Hitachi HTS725032A9A364> wd0: drive supports 16-sector PIO transfers, LBA48 addressing wd0: 298 GB, 620181 cyl, 16 head, 63 sec, 512 bytes/sect x 625142448 sectors piixide0:0:0: bad state 0 in wdc_ata_bio_intr panic: wdc_ata_bio_intr: bad state fatal breakpoint trap in supervisor mode trap type 1 code 0 rip 0xffffffff8021c0c5 cs 0x8 rflags 0x246 cr2 0 ilevel 0x8 rsp 0xffffe40040003c38 curlwp 0xffffe4013bb27840 pid 0.2 lowest kstack 0xffffe400400002c0 Stopped at pid 0.2 (system) at netbsd:breakpoint+0x5: leave db{0}> bt breakpoint() at netbsd:breakpoint+0x5 vpanic() at netbsd:vpanic+0x140 snprintf() at netbsd:snprintf wdc_ata_bio_poll() at netbsd:wdc_ata_bio_poll intr_biglock_wrapper() at netbsd:intr_biglock_wrapper+0x1d Xintr_ioapic_edge10() at netbsd:Xintr_ioapic_edge10+0xee --- interrupt --- x86_mwait() at netbsd:x86_mwait+0xd acpicpu_cstate_idel_enter() at netbsd:acpicpu_cstate_idle_enter+0xdb acpicpu_cstate_idle() at netbsd:acpicpu_cstate_idle+0xb6 idle_loop() at netbsd:idle_loop+0x18c db{0}> ....
(that is on my usual ThinkPad T61p). Couldn't get a crash dump. Chavdar Ivanov