Re: Panic on yesterday's -current amd64

[Chavdar Ivanov <ci4ic4%gmail.com@localhost>]

On Wed, 19 Apr 2023 at 12:37, Chavdar Ivanov <ci4ic4%gmail.com@localhost> wrote:
>
> On Fri, 14 Apr 2023 at 10:09, Chavdar Ivanov <ci4ic4%gmail.com@localhost> wrote:
> >
> > Hi,
> >
> > I got:
> > ......
> > Apr 14 00:28:34 ymir syslogd[2516]: restart
> >  [ 19830.9541169] panic: kernel diagnostic assertion "offset <
> > map->dm_mapsize" failed: file
> > "/home/sysbuild/src/sys/arch/x86/x86/bus_dma.c", line 826 bad offset
> > 0x0 >= 0x0
> >  [ 19830.9541169] cpu0: Begin traceback...
> >  [ 19830.9541169] vpanic() at netbsd:vpanic+0x173
> >  [ 19830.9541169] kern_assert() at netbsd:kern_assert+0x4b
> >  [ 19830.9541169] bus_dmamap_sync() at netbsd:bus_dmamap_sync+0x326
> >  [ 19830.9541169] rge_rxeof() at netbsd:rge_rxeof+0x179
> >  [ 19830.9541169] rge_intr() at netbsd:rge_intr+0x16f
> >  [ 19830.9541169] intr_biglock_wrapper() at netbsd:intr_biglock_wrapper+0x41
> >  [ 19830.9541169] Xhandle_ioapic_edge21() at netbsd:Xhandle_ioapic_edge21+0x75
> >  [ 19830.9641164] --- interrupt ---
> >  [ 19830.9641164] x86_mwait() at netbsd:x86_mwait+0xd
> >  [ 19830.9641164] acpicpu_cstate_idle() at netbsd:acpicpu_cstate_idle+0x19a
> >  [ 19830.9641164] idle_loop() at netbsd:idle_loop+0x14c
> >  [ 19830.9641164] cpu0: End traceback...
> >
> >  [ 19830.9641164] dumping to dev 168,2 (offset=8, size=4189743):
> >  [ 19830.9641164] dump [   1.0000000] Copyright (c) 1996, 1997, 1998,
> > 1999, 2000, 2001, 2002, 2003,
> > ...
> >
> > rge is a 2.5gb/s network adapter:
> > ...
> >  rge0 at pci7 dev 0 function 0: Realtek Semiconductor 8125
> > 10/100/1G/2.5G Ethernet (rev. 0x00)
> > rge0: interrupting at msix5 vec 0
> > rge0: Ethernet address 00:8e:25:79:05:3c
> > ...
> > which should not have been busy at the time; the system was close to
> > completing a full build of aarch64 -current.
> >
> > Chavdar
> >
> > --
> > ----
>
> I am getting the same when I installed the image from releng -
>
> panic: kernel diagnostic assertion "offset < map->dm_mapsize" failed:
> file "/usr/src/sys/arch/x86/x86/bus_dma.c", line 826 bad offset 0x0 >=
> 0x0
> cpu0: Begin traceback...
> vpanic() at netbsd:vpanic+0x173
> kern_assert() at netbsd:kern_assert+0x4b
> bus_dmamap_sync() at netbsd:bus_dmamap_sync+0x326
> rge_rxeof() at netbsd:rge_rxeof+0x179
> rge_intr() at netbsd:rge_intr+0x16f
> intr_biglock_wrapper() at netbsd:intr_biglock_wrapper+0x41
> Xhandle_ioapic_edge21() at netbsd:Xhandle_ioapic_edge21+0x75
> --- interrupt ---
> x86_mwait() at netbsd:x86_mwait+0xd
> acpicpu_cstate_idle() at netbsd:acpicpu_cstate_idle+0x19a
> idle_loop() at netbsd:idle_loop+0x14c
> cpu0: End traceback...
>
> dumping to dev 168,2 (offset=8, size=4189743):
>
>
> # uname -a
> NetBSD ymir.lorien.lan 10.99.3 NetBSD 10.99.3 (GENERIC) #0: Mon Apr 17
> 20:37:43 UTC 2023
> mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/amd64/compile/GENERIC
> amd64
>
> so it does not appear to be a problem with my own builds only.
>
> Chavdar
>
> --
> ----
Another one this morning:
...
audio1(hdafg1): DIAGNOSTIC: hdafg1 raised stray interrupt
panic: kernel diagnostic assertion "offset < map->dm_mapsize" failed:
file "/home/sysbuild/src/sys/arch/x86/x86/bus_dma.c", line 826 bad
offset 0x0 >= 0x0
cpu0: Begin traceback...
vpanic() at netbsd:vpanic+0x173
kern_assert() at netbsd:kern_assert+0x4b
bus_dmamap_sync() at netbsd:bus_dmamap_sync+0x326
rge_rxeof() at netbsd:rge_rxeof+0x179
rge_intr() at netbsd:rge_intr+0x16f
intr_biglock_wrapper() at netbsd:intr_biglock_wrapper+0x41
Xhandle_ioapic_edge21() at netbsd:Xhandle_ioapic_edge21+0x75
--- interrupt ---
x86_mwait() at netbsd:x86_mwait+0xd
acpicpu_cstate_idle() at netbsd:acpicpu_cstate_idle+0x19a
idle_loop() at netbsd:idle_loop+0x14c
cpu0: End traceback...

dumping to dev 168,2 (offset=8, size=4189743):
...

They look the same, second time there was the hdafg1 warning, which
may not be relevant.

rge0 is

rge0 at pci7 dev 0 function 0: Realtek Semiconductor 8125
10/100/1G/2.5G Ethernet (rev. 0x00)


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