Date: Tue, 27 Sep 2022 15:54:28 -0300 From: =?UTF-8?Q?Alfredo_Dal=27Ava_J=C3=BAnior?= <alfredo@freebsd.org> To: Cameron Berkenpas <cam@neo-zeon.de> Cc: FreeBSD PowerPC ML <freebsd-ppc@freebsd.org> Subject: Re: bpvo pool exhausted Message-ID: <CAOpTx7G0faPob9yO5Z_DtDLeipaAsc9R2oSmnoRd8PU43MRDhw@mail.gmail.com> In-Reply-To: <6ddde0d6-03d8-6b54-fb5d-9589e3e5c1e3@neo-zeon.de> References: <6ddde0d6-03d8-6b54-fb5d-9589e3e5c1e3@neo-zeon.de>
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--00000000000070a00e05e9ad2d62 Content-Type: text/plain; charset="UTF-8" Hi Cameron, In the loader prompt I type: set machdep.moea64_bpvo_pool_size=655360 boot How are you testing it? What's the FreeBSD version and how much memory do you have on it? As reference I tested it on VMs with 64GB of RAM in the past. []'s Alfredo On Tue, Sep 27, 2022 at 2:41 PM Cameron Berkenpas <cam@neo-zeon.de> wrote: > Hello, > > When recompiling my ports, I started getting periodic crashes on a VM > running on POWER9. > > "bpvo pool exhausted". > > The message says to try setting machdep.moea64_allocated_bpvo_entries, > but this is apparently read-only. I've attached a screenshot of the > stacktrace. > --00000000000070a00e05e9ad2d62 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr"><div><br></div><div>Hi Cameron,</div><div><br></div><div>I= n the loader prompt I type:<br></div><div><br></div><div>set machdep.moea64= _bpvo_pool_size=3D655360</div><div>boot<br></div><div><br></div><div>How ar= e you testing it? What's the FreeBSD version and how much memory do you= have on it? As reference I tested it on VMs with 64GB of RAM in the past. = </div><div><br></div><div>[]'s</div><div>Alfredo<br></div></div><br><di= v class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Tue, Sep 2= 7, 2022 at 2:41 PM Cameron Berkenpas <<a href=3D"mailto:cam@neo-zeon.de"= >cam@neo-zeon.de</a>> wrote:<br></div><blockquote class=3D"gmail_quote" = style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);pa= dding-left:1ex">Hello,<br> <br> When recompiling my ports, I started getting periodic crashes on a VM <br> running on POWER9.<br> <br> "bpvo pool exhausted".<br> <br> The message says to try setting machdep.moea64_allocated_bpvo_entries, <br> but this is apparently read-only. I've attached a screenshot of the <br= > stacktrace.<br> </blockquote></div> --00000000000070a00e05e9ad2d62--
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