I tried the same kernel on a VirtualBox guest - it doesn't crash, but one
gets endless
piixide0:1:0: lost interrupt
type: atapi tc_bcount: 0 tc_skip: 0
stream of messages. Also /etc/rc.d/swap2 start hangs while trying to add
/dev/cd0a as a dump device... as shown by ktruss.
Weird.
Chavdar
On Sun, 8 Oct 2017 at 11:55 Chavdar Ivanov <ci4...@gmail.com> wrote:
> 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
>
>
