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Re: -current panic on boot on RPI3
Kimmo Suominen <kim%netbsd.org@localhost> writes:
> On Fri, Oct 01, 2021 at 05:03:01PM -0400, Brad Spencer wrote:
>> I did a build of -current from source taken on 2021-09-30 and had it
>> panic on my RPI 3.
>> Just wondering if this a known problem. The panic is as follows:
>> [ 1.2878232] kernel diagnostic assertion "l->l_stat == LSONPROC" failed: file "/usr/src/sys/kern/kern_sleepq.c", line 227
>> [ 1.2978253] cpu1: Begin traceback...
>> [ 1.3478291] netbsd:vpanic+0x16c
>> [ 1.3978354] netbsd:cv_enter+0xfc
>> [ 1.4078352] netbsd:cv_wait+0x44
>> [ 1.4078352] 0x809aeeac: netbsd:xc_wait+0xa0
>> [ 1.4178637] 0x809aeee4: netbsd:pic_establish_intr+0x2a0
>> [ 1.4178637] 0x809aef14: netbsd:intr_establish_xname+0xa4
>> [ 1.4278385] 0x809aef2c: netbsd:intr_establish+0x20
>> [ 1.4278385] 0x809aef54: netbsd:bcm2836mp_intr_init+0x4c
>> [ 1.4378399] 0x809aef6c: netbsd:arm_fdt_cpu_hatch+0x34
>> [ 1.4378399] 0x809aef94: netbsd:cpu_hatch+0x1bc
>> [ 1.4478405] cpu1: End traceback...
> This looks like it could be related to PR 56264:
> There is a workaround listed in that ticket, but you should already have
> it as it was committed on 2021-09-01. But it might be worth checking if
> you have src/sys/arch/arm/broadcom/bcm2835_intr.c r1.39 or later.
> + Kimmo
Thanks... I have version 1.41 of bcm2835_intr.c. I noted that that the
panic occurs with evbarm6, evbarm7 and aarch64 on the RPI3. I also
found that compiling a kernel with only single processor support
prevents the panic (disable MULTIPROCESSOR). I won't be able to test
further for a couple of days, but I can try any suggestions anyone might
have when I become more available again. Running SP is a little
annoying and probably not reasonable for the long term unless the
general thought is that the RPI3 is too long in the tooth to be well
supported. I still suspect that there are a lot of them out there, but
that is mostly just my opinion.
Brad Spencer - brad%anduin.eldar.org@localhost - KC8VKS - http://anduin.eldar.org
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