From mboxrd@z Thu Jan 1 00:00:00 1970 Subject: Re: Unable to boot 2.6.0-test1-mm2 (mm1 is OK) on RH 9.0.93 (Severn) From: Steven Cole In-Reply-To: <20030722180125.54503.qmail@web12303.mail.yahoo.com> References: <20030722180125.54503.qmail@web12303.mail.yahoo.com> Content-Type: text/plain Message-Id: <1058898314.1675.26.camel@spc9.esa.lanl.gov> Mime-Version: 1.0 Date: 22 Jul 2003 12:25:15 -0600 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Ravi Krishnamurthy Cc: linux-mm@kvack.org List-ID: On Tue, 2003-07-22 at 12:01, Ravi Krishnamurthy wrote: > --- Steven Cole wrote: > > I get this error when trying to boot 2.6.0-test1-mm2 > > using the new Red > > Hat beta (Severn). 2.6.0-test2-mm2 runs successfully on > > a couple of > > other test boxes of mine. > > > > VFS: Cannot open root device "hda1" or unknown-block(0,0) > > Please append a correct "root=" boot option > > Kernel panic: VFS: Unable to mount root fs on > > unknown-block(0,0) > > The last time I had this problem, I found that > CONFIG_IDEDISK_MULTI_MODE was off and my disk wouldn't > get recognized without that. But you say your other > kernels are working, so I am not sure this is the problem. > > -Ravi. Thanks, but in this case, that's not it. [steven@spc1 linux-2.6.0-test1-mm2]$ grep ^CONFIG_IDE .config CONFIG_IDE=y CONFIG_IDEDISK_MULTI_MODE=y CONFIG_IDEPCI_SHARE_IRQ=y CONFIG_IDEDMA_PCI_AUTO=y CONFIG_IDEDMA_AUTO=y I may try to build the kernel with another compiler. Severn has this fairly new gcc: [steven@spc1 etc]$ gcc --version gcc (GCC) 3.3 20030715 (Red Hat Linux 3.3-14) Steven -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: aart@kvack.org