From mboxrd@z Thu Jan 1 00:00:00 1970 From: Scott James Remnant Date: Tue, 06 Dec 2005 12:39:30 +0000 Subject: Re: Problem with IDE driver not claiming the disk Message-Id: <1133872770.8181.99.camel@localhost.localdomain> MIME-Version: 1 Content-Type: multipart/mixed; boundary="=-GuK+yEfKulVHjvduCu9p" List-Id: References: <1133826994.8181.68.camel@localhost.localdomain> <58cb370e0512051634l323e922cxabb713a96ec72cab@mail.gmail.com> <1133832984.8181.87.camel@localhost.localdomain> <58cb370e0512060023w3ce35e9bk316ff6eb3f7e43f9@mail.gmail.com> In-Reply-To: <58cb370e0512060023w3ce35e9bk316ff6eb3f7e43f9@mail.gmail.com> To: Bartlomiej Zolnierkiewicz Cc: linux-ide@vger.kernel.org, linux-hotplug-devel@lists.sourceforge.net, Ben Collins --=-GuK+yEfKulVHjvduCu9p Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Tue, 2005-12-06 at 09:23 +0100, Bartlomiej Zolnierkiewicz wrote: > On 12/6/05, Scott James Remnant wrote: > > I was first hoping it was a glaringly obvious thing we were doing wrong= , > > and wouldn't come to comparing kernel code; the kernel is the current > > Ubuntu one, it's based off 2.6.15 -- our patches are all in git: > > > > http://www.kernel.org/git/?p=3Dlinux/kernel/git/bcollins/ubuntu-2.6.git > > > > I'm not best placed to answer the patches that are in the exact version > > I used ("our" 2.6.15-6.8), Ben Collins is (Cc'd). >=20 > You have IDE patches in your tree, please try vanilla 2.6.15. >=20 Yeah, one was compiling over night (still waiting for my AMD64 beast to arrive) and I tried it out this morning ... I see your point, it works exactly as advertised in vanilla 2.6.15-rc5 -- loading the real IDE driver finds the devices itself, and there's no need to load ide-generic. > Changes to setup-pci.c and ide-generic.c in the following patch are wrong= : > http://www.kernel.org/git/?p=3Dlinux/kernel/git/bcollins/ubuntu-2.6.git;a= =3Dcommitdiff;h=3D149744c1475cdaf2c6babfd92f163cca8f10c540;hp=3D5a373d68631= 531fff09047364be4565d67335f08 >=20 > It seems that with this patch 'pre_init' in setup-pci.c. will > become '0' (it equals '1' initially) only after ide-generic is loaded... > and ide_pci_register_driver() checks 'pre_init' value. >=20 > Sigh, this patch was NACK-ed upstream for some (important) reasons... >=20 I'll go bludgeon our kernel guy for a bit then! Thanks for your time, Scott --=20 Scott James Remnant scott@ubuntu.com --=-GuK+yEfKulVHjvduCu9p Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQBDlYaCSnQiFMl4yK4RAs9lAJ49WAfQ6uOr4xWjTu6JPiH6BxJ3OwCfVXyX fmWhqxpWRUr/55IpPTmLtUM= =sa/n -----END PGP SIGNATURE----- --=-GuK+yEfKulVHjvduCu9p-- ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click _______________________________________________ Linux-hotplug-devel mailing list http://linux-hotplug.sourceforge.net Linux-hotplug-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-hotplug-devel