Re: X crashing

[Riza Dindir <riza.dindir%gmail.com@localhost>]

Hello,

It looks like I have a problem with my usb connected keyboard or mouse
(from the dmesg's below). Since the system tries to use a HID device
(uhidev_open). Would that be correct?

Riza

[   124.443267] fatal protection fault in supervisor mode
[   124.443267] trap type 4 code 0 rip 0xffffffff8047c670 cs 0x8
rflags 0x13282 cr2 0x79d804205bfd ilevel 0 rsp 0xffffc8812c152a30
[   124.443267] curlwp 0xffffb85dfee97180 pid 676.1 lowest kstack
0xffffc8812c1502c0
[   124.443267] panic: trap
[   124.443267] cpu0: Begin traceback...
[   124.443267] vpanic() at netbsd:vpanic+0x160
[   124.443267] snprintf() at ohci0: WARNING: addr 0x89ab3640 not found
[   124.443267] netbsd:snprintf
[   124.443267] startlwp() at netbsd:startlwp
[   124.443267] alltraps() at netbsd:alltraps+0xbb
[   124.443267] usbd_create_xfer() at netbsd:usbd_create_xfer+0x18d
[   124.443267] usbd_open_pipe_intr() at netbsd:usbd_open_pipe_intr+0x64
[   124.443267] uhidev_open() at netbsd:uhidev_open+0x17e
[   124.443267] ums_enable() at netbsd:ums_enable+0x4e
[   124.443267] wsmuxopen() at netbsd:wsmuxopen+0xf9
[   124.453270] cdev_open() at netbsd:cdev_open+0xeb
[   124.453270] spec_open() at netbsd:spec_open+0x175
[   124.453270] VOP_OPEN() at netbsd:VOP_OPEN+0x4c
[   124.453270] vn_open() at netbsd:vn_open+0x241
[   124.453270] do_open() at netbsd:do_open+0x103
[   124.453270] do_sys_openat() at netbsd:do_sys_openat+0x8b
[   124.453270] sys_open() at netbsd:sys_open+0x24
[   124.453270] syscall() at netbsd:syscall+0x157
[   124.453270] --- syscall (number 5) ---
[   124.453270] 79d80c442a4a:
[   124.453270] cpu0: End traceback...

[   124.453270] dumping to dev 168,11 (offset=18922983, size=3918403):
[   124.453270] dump WARNING: negative runtime; monotonic clock has
gone backwards


On Sun, Sep 12, 2021 at 7:51 AM Riza Dindir <riza.dindir%gmail.com@localhost> wrote:
>
> I see. Ok, thanks. I thought that the gunziped version would  work.
>
> Riza
>
> On Sat, Sep 11, 2021 at 3:58 PM nia <nia%netbsd.org@localhost> wrote:
> >
> > On Sat, Sep 11, 2021 at 06:46:51PM +0000, Riza Dindir wrote:
> > > crash -M /var/crash/netbsd.3.core.gz
> > >
> > > crash: no valid dump header
> > >
> > > crash: can not read osrelease:
> > >
> > > When I run crash -N /var/crash/netbsd.4.gz it returns
> > >
> > > crash: kvm_nlist: bad namelist
> > >
> > > No other information. I do not know what to make out of these error
> > > messages, since they are not related to the crash I think.
> >
> > You need to gunzip the files and then give both of them to crash,
> > i.e.
> >
> > gunzip /var/crash/netbsd.3.core.gz
> > gunzip /var/crash/netbsd.4.gz
> > crash -M /var/crash/netbsd.3.core -N /var/crash/netbsd.4