Date: Thu, 15 Apr 2004 14:43:19 +0200 From: Morten Rodal <morten@rodal.no> To: current@freebsd.org Cc: "M. Warner Losh" <imp@bsdimp.com> Subject: Re: Is a BAD BAR something to worry about? Message-ID: <20040415124313.GA94100@stud326.idi.ntnu.no> In-Reply-To: <20040414171146.GF64506@arved.at> References: <20040414171146.GF64506@arved.at>
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--x+6KMIRAuhnl3hBn Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Apr 14, 2004 at 07:11:46PM +0200, Tilman Linneweh wrote: > Hi, >=20 > With todays CURRENT my ata controllers are a bit more verbose: >=20 > atapci1: <VIA 6420 SATA150 controller> port 0xd000-0xd0ff,0xd400-0xd40f,0= xd800-0xd803,0xe000-0xe007,0xe400-0xe403,0xe800-0xe807 irq 20 at device 15.= 0 on pci0 > atapci1: Reserved 0x10 bytes for rid 0x20 type 4 at 0xd400 > atapci1: Reserved 0x8 bytes for rid 0x10 type 4 at 0xe800 > atapci1: Reserved 0x4 bytes for rid 0x14 type 4 at 0xe400 > ata5: at 0xe800 on atapci1 > atapci1: Reserved 0x8 bytes for rid 0x18 type 4 at 0xe000 > atapci1: Reserved 0x4 bytes for rid 0x1c type 4 at 0xd800 > ata6: at 0xe000 on atapci1 > atapci2: <VIA 8237 UDMA133 controller> port 0xfc00-0xfc0f at device 15.1 = on pci0 > atapci2: Reserved 0x10 bytes for rid 0x20 type 4 at 0xfc00 > atapci2: BAD BAR: skipping checks > atapci2: Lazy allocation of 0x8 bytes rid 0x10 type 4 at 0x1f0 > atapci2: BAD BAR: skipping checks > atapci2: Lazy allocation of 0x4 bytes rid 0x14 type 4 at 0x3f4 > ata0: at 0x1f0 irq 14 on atapci2 > atapci2: BAD BAR: skipping checks > atapci2: Lazy allocation of 0x8 bytes rid 0x18 type 4 at 0x170 > atapci2: BAD BAR: skipping checks > atapci2: Lazy allocation of 0x4 bytes rid 0x1c type 4 at 0x374 > ata1: at 0x170 irq 15 on atapci2 >=20 > Everything seems to work normal............=20 I get these too, everything works so I'm not that worried (yet?) atapci0: <Intel PIIX4 UDMA33 controller> port 0xd800-0xd80f at device 4.1 o= n pci0 atapci0: Reserved 0x10 bytes for rid 0x20 type 4 at 0xd800 atapci0: BAD BAR: skipping checks atapci0: Lazy allocation of 0x8 bytes rid 0x10 type 4 at 0x1f0 atapci0: BAD BAR: skipping checks atapci0: Lazy allocation of 0x4 bytes rid 0x14 type 4 at 0x3f4 ata0: at 0x1f0 irq 14 on atapci0 atapci0: BAD BAR: skipping checks atapci0: Lazy allocation of 0x8 bytes rid 0x18 type 4 at 0x170 atapci0: BAD BAR: skipping checks atapci0: Lazy allocation of 0x4 bytes rid 0x1c type 4 at 0x374 ata1: at 0x170 irq 15 on atapci0 --=20 Morten Rodal --x+6KMIRAuhnl3hBn Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFAfoNhbWe1Cy11WVsRAn6DAKDSYtk6Tk7h+QI5s9g5g4ECZq+zkQCgg05Y LAqXqwqhRdP/D8A7dyEHQU0= =jpPo -----END PGP SIGNATURE----- --x+6KMIRAuhnl3hBn--
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