From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.0.10) Gecko/20070409 CentOS/1.5.0.10-2.el5.centos Firefox/1.5.0.10 Description of problem: On several Asus motherboards A8N-SLI using nfoce4 chipset the installation goes normally. Install is to WD 160gig IDE drive. Grub starts the boot sequence in what appears to be normal fasion then kernel panic. Cannot find /dev/root. Rescue disk cannot find file system, paints garbage on the screen and drops to shell. Running fdisk -l shows appropriate partitions. f7t4 live cd runs normally but cannot find installed file system. Again fdisk -l shows correct partitions. Live cd loads pata_amd, sata_nv and libata. Installed f7t4 can be mounted normally from centos 5 and all files seem to be normal. Edited fstab to use /dev/sdx instead of LABEL with same result. I have confirmed that f7 sees ide drive as sdc, centos sees it as hda which is to be expected. sda and adb are sata2 drives in software raid1 config. Booting from rescue disk I see pata_amd loaded. Fact that neithe live cd or rescue can find file system suggests tio me that it is pata_amd/libata bug. Version-Release number of selected component (if applicable): all f7t3 and f7t4 kernels How reproducible: Always Steps to Reproduce: 1.install to ide drive using nvidia nforce4 chipset 2.try to boot 3. Actual Results: kernel panic Expected Results: normal boot Additional info:
Created attachment 153803 [details] lspci and lsmod
Further testing: Removed WD IDE drive and replaced with two Maxtor 160 gig SATA drives. Now machine has four identical sata drives attached to Nvidia sata headers 1-4 on mainboard. Drives attached to headers 1 & 2 are same raid1 as before, Centos5. Drives attached to header 3 & 4 unformatted unpartitioned. Attempt to install f7t4 from dvd fails, anaconda does not see either new sata drive. a /de/mapper is shown but one cannot see md0-md3 partitions. Raid1 array and one new sata drive must be physically unplugged from mainboard in order to install to remaining sata drive. After install of f7t4 to drive attached to #3 header it boots normally. Reattaching two drives in raid1 array and 4th sata drive the raid1 array boots normally(centos5). f7t4 will boot if sata #3 is selected from bios boot manager. Have not been able to chain boot from centos grub to f7 grub but that is another issue, or is it? Bios sees sata drives exactly according to the header they are attached to, f7 does not, e.g., f7 sees #3 sata as /dev/sda, #1 & #2 sata as /dev/sdc & /dev/sdd. Also drive order is intermittently altered by booting with external USB IDE drive attached or USB thumb drive attached. This is not always reproducible.
Based on the date this bug was created, it appears to have been reported against rawhide during the development of a Fedora release that is no longer maintained. In order to refocus our efforts as a project we are flagging all of the open bugs for releases which are no longer maintained. If this bug remains in NEEDINFO thirty (30) days from now, we will automatically close it. If you can reproduce this bug in a maintained Fedora version (7, 8, or rawhide), please change this bug to the respective version and change the status to ASSIGNED. (If you're unable to change the bug's version or status, add a comment to the bug and someone will change it for you.) Thanks for your help, and we apologize again that we haven't handled these issues to this point. The process we're following is outlined here: http://fedoraproject.org/wiki/BugZappers/F9CleanUp We will be following the process here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping to ensure this doesn't happen again.
This bug has been in NEEDINFO for more than 30 days since feedback was first requested. As a result we are closing it. If you can reproduce this bug in the future against a maintained Fedora version please feel free to reopen it against that version. The process we're following is outlined here: http://fedoraproject.org/wiki/BugZappers/F9CleanUp