Date: Wed, 28 Apr 2004 16:58:50 +0300 From: Ruslan Ermilov <ru@FreeBSD.org> To: Andrew Gallatin <gallatin@cs.duke.edu> Cc: alpha@FreeBSD.org Subject: Re: pmap_emulate_reference() panics still ongoing Message-ID: <20040428135850.GA43106@ip.net.ua> In-Reply-To: <16527.42479.941859.703698@grasshopper.cs.duke.edu> References: <20040428084120.GA25958@ip.net.ua> <16527.42479.941859.703698@grasshopper.cs.duke.edu>
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--6TrnltStXW4iwmi0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Apr 28, 2004 at 08:39:11AM -0400, Andrew Gallatin wrote: >=20 > Ruslan Ermilov writes: > > Andrew, > >=20 > > This is with latest src/sys/alpha/alpha/pmap.c,v 1.146. > >=20 > > db> where > > Debugger() at Debugger+0x38 > > __panic() at __panic+0x228 > > pmap_emulate_reference() at pmap_emulate_reference+0x15c > > trap() at trap+0x3dc > > XentMM() at XentMM+0x2c > > --- memory management fault (from ipl 0) --- > > --- user mode --- >=20 > Damn. Did the change make it any worse for you? >=20 No, I can't say this made things any worse. ;) This is not a very fast runner (166MHz EV4, 64MB RAM, swap is used). Since I've upgraded it to 5-CURRENT, running the GENERIC kernel, my 5 attempts to build world ended up with this panic (often the panic message was unreadable, this one, after I've upgraded kernel to the latest pmap.c, was probably a good exception). Now I've built the debug version of the kernel. Will it be of some help? (Hardly relevant, but it was happy running 4.10-RC.) Cheers, --=20 Ruslan Ermilov ru@FreeBSD.org FreeBSD committer --6TrnltStXW4iwmi0 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFAj7iaUkv4P6juNwoRAqR6AJ40FAlcoXwFrnZImVJWkbJIsOUKPgCZAXBc kuVnDrtvOuTVV/fLq/51bBQ= =OjYt -----END PGP SIGNATURE----- --6TrnltStXW4iwmi0--
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