Messages in this thread | | | Date | Wed, 29 Jun 2005 15:47:35 +0200 | From | Alexander Fieroch <> | Subject | Re: [2.6.12rc4] PROBLEM: "drive appears confused" and "irq 18: nobody cared!" |
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Protasevich, Natalie wrote: >>>Running the mm2 kernel with "ITE IT8212 RAID CARD support" >>enabled and >>>compiled into the kernel I get a kernel panic: >> >>That driver fakes your IDE controller as scsi so it moved your rootfs.
arg...with -mm2 sda3 is sdb3. Using an other kernel rootfs is still sda3 and I have to change /etc/fstab each time for each test.
Kernel 2.6.13rc1 makes it better and does not move my rootfs but it is still not working. I can see all ide devices (hda and hdb on ICH6 and hde instead of sda on ITE8212) but I can't read or copy any file.
Accessing a file on dvdrom (on ITE8212) it get following error in syslog:
hde: media error (bad sector): status=0x51 { DriveReady SeekComplete Error } hde: media error (bad sector): error=0x30 { LastFailedSense=0x03 } ide: failed opcode was: unknown end_request: I/O error, dev hde, sector 1305136 Buffer I/O error on device hde, logical block 326284
Mounting hdb (cdrom) I get the "drive appears confused" error message and linux hangs. Mounting hda (disk, fat32) I takes a long time to copy a small file. Also every minute I get the error "irq 201: nobody cared".
Syslog with kernel parameters pci=routeirq and apic=debug is attached.
> Maybe it's worth trying disabling IDE or taking it out of configuration > and see if the system boots. Could be that something is not right with > ACPI...
When I disable idedisk, idecd and ide-generic I don't get any of the errors but I also do not have any ide device (hda, hdb, hde) in /dev.
>Then I would try forth-feeding IRQ 14 to the IDE.
I don't know how to do that.
Regards, Alexander
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