Re: Panic on yesterday's -current amd64

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

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

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