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Date:      Thu, 29 Jun 2023 14:01:16 -0600
From:      Warner Losh <imp@bsdimp.com>
To:        Juraj Lutter <otis@freebsd.org>
Cc:        FreeBSD CURRENT <freebsd-current@freebsd.org>
Subject:   Re: nvme related(?) panic on recent -CURRENT
Message-ID:  <CANCZdfpbcQRsdFzKfRNWnZjn1Hv7v%2Bkq49H5QDcjyctEmGKavg@mail.gmail.com>
In-Reply-To: <664978DE-B510-4C14-A559-541C3AB00D50@FreeBSD.org>

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[-- Attachment #1 --]
What's the panic string?

On Thu, Jun 29, 2023, 1:47 PM Juraj Lutter <otis@freebsd.org> wrote:

> With recent -current, following occured:
>
> db> bt
> Tracing pid 0 tid 100063 td 0xfffffe00c5c35e40
> kdb_enter() at kdb_enter+0x32/frame 0xfffffe00c5e31c90
> vpanic() at vpanic+0x181/frame 0xfffffe00c5e31ce0
> panic() at panic+0x43/frame 0xfffffe00c5e31d40
> nvme_ctrlr_identify() at nvme_ctrlr_identify+0x10e/frame 0xfffffe00c5e31d90
> nvme_ctrlr_start() at nvme_ctrlr_start+0x91/frame 0xfffffe00c5e31e10
> nvme_ctrlr_reset_task() at nvme_ctrlr_reset_task+0xec/frame
> 0xfffffe00c5e31e40
> taskqueue_run_locked() at taskqueue_run_locked+0x182/frame
> 0xfffffe00c5e31ec0
> taskqueue_thread_loop() at taskqueue_thread_loop+0xc2/frame
> 0xfffffe00c5e31ef0
> fork_exit() at fork_exit+0x7d/frame 0xfffffe00c5e31f30
> fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c5e31f30
> --- trap 0, rip = 0, rsp = 0, rbp = 0 —
>
> machine is a bhyve guest.
>
> otis
>
>
> —
> Juraj Lutter
> XMPP: juraj (at) lutter.sk
> GSM: +421907986576
>
>
>

[-- Attachment #2 --]
<div dir="auto">What&#39;s the panic string?</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jun 29, 2023, 1:47 PM Juraj Lutter &lt;<a href="mailto:otis@freebsd.org">otis@freebsd.org</a>&gt; wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">With recent -current, following occured:<br>
<br>
db&gt; bt<br>
Tracing pid 0 tid 100063 td 0xfffffe00c5c35e40<br>
kdb_enter() at kdb_enter+0x32/frame 0xfffffe00c5e31c90<br>
vpanic() at vpanic+0x181/frame 0xfffffe00c5e31ce0<br>
panic() at panic+0x43/frame 0xfffffe00c5e31d40<br>
nvme_ctrlr_identify() at nvme_ctrlr_identify+0x10e/frame 0xfffffe00c5e31d90<br>
nvme_ctrlr_start() at nvme_ctrlr_start+0x91/frame 0xfffffe00c5e31e10<br>
nvme_ctrlr_reset_task() at nvme_ctrlr_reset_task+0xec/frame 0xfffffe00c5e31e40<br>
taskqueue_run_locked() at taskqueue_run_locked+0x182/frame 0xfffffe00c5e31ec0<br>
taskqueue_thread_loop() at taskqueue_thread_loop+0xc2/frame 0xfffffe00c5e31ef0<br>
fork_exit() at fork_exit+0x7d/frame 0xfffffe00c5e31f30<br>
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00c5e31f30<br>
--- trap 0, rip = 0, rsp = 0, rbp = 0 —<br>
<br>
machine is a bhyve guest.<br>
<br>
otis<br>
<br>
<br>
—<br>
Juraj Lutter<br>
XMPP: juraj (at) <a href="http://lutter.sk" rel="noreferrer noreferrer" target="_blank">lutter.sk</a><br>
GSM: +421907986576<br>
<br>
<br>
</blockquote></div>
help

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