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eurabilis
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PostPosted: Fri Aug 23, 2013 8:54 pm    Post subject: Reply with quote

Yes thats all already selected. What do you mean ahci mode wheres that.
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piewie
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PostPosted: Fri Aug 23, 2013 9:19 pm    Post subject: Reply with quote

I think it depends on your bios, if AHCI is available. if you can only choose between enhanced and ide mode, then enhanced should be the correct choice. Probably you can activate AHCI in chipset setting menu and after that you get AHCI option for CDROM. I can't say this, because I don't know how your bios looks like.
Have you tried the consolekit and the dbus part from the links I had mentioned?
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eurabilis
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PostPosted: Fri Aug 23, 2013 9:48 pm    Post subject: Reply with quote

There is no such option in my bios. also I just lost my sata disks the devices are no longer in dev and of course they wont mount. I dont know why as i didnt disable anything. I am trying to get them back again.
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eurabilis
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PostPosted: Fri Aug 23, 2013 9:56 pm    Post subject: Reply with quote

sdb and sdb1 are there and mountable but only sdc is there no sdc1 any idea why. This shits buggy.
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piewie
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PostPosted: Fri Aug 23, 2013 10:13 pm    Post subject: Reply with quote

# fdisk -l /dev/sdc
# dmesg | grep -i sdc
# /usr/sbin/rescan-scsi-bus.sh
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eurabilis
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PostPosted: Fri Aug 23, 2013 10:20 pm    Post subject: Reply with quote

Code:
gentoo mike # fdisk -l /dev/sdc
fdisk: cannot open /dev/sdc: No medium found
gentoo mike #  dmesg | grep -i sdc
[   28.139122] sd 3:0:0:0: [sdc] Attached SCSI removable disk
[   33.031307] sd 4:0:0:0: [sdc] Attached SCSI removable disk
gentoo mike # /usr/sbin/rescan-scsi-bus.sh
bash: /usr/sbin/rescan-scsi-bus.sh: No such file or directory
gentoo mike #


googled it emerging that prog now.
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piewie
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PostPosted: Fri Aug 23, 2013 10:24 pm    Post subject: Reply with quote

# /usr/bin/eject /dev/sdc
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eurabilis
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PostPosted: Fri Aug 23, 2013 10:26 pm    Post subject: Reply with quote

Code:
gentoo mike # /usr/sbin/rescan-scsi-bus.sh
/usr/sbin/rescan-scsi-bus.sh: line 476: [: 1.13: integer expression expected
Host adapter 0 (ata_piix) found.
Host adapter 1 (ata_piix) found.
Host adapter 6 (usb-storage) found.
Scanning SCSI subsystem for new devices
Scanning host 0 channels 0 for  SCSI target IDs  0 1 2 3 4 5 6 7, all LUNs
Scanning for device 0 0 0 0 ...
OLD: Host: scsi0 Channel: 00 Id: 00 Lun: 00
      Vendor: ATA      Model: ST3500418AS      Rev: CC46
      Type:   Direct-Access                    ANSI SCSI revision: 05
Scanning host 1 channels 0 for  SCSI target IDs  0 1 2 3 4 5 6 7, all LUNs
Scanning for device 1 0 0 0 ...
OLD: Host: scsi1 Channel: 00 Id: 00 Lun: 00
      Vendor: ATA      Model: ST3500418AS      Rev: CC46
      Type:   Direct-Access                    ANSI SCSI revision: 05
Scanning host 6 channels 0 for  SCSI target IDs  0 1 2 3 4 5 6 7, all LUNs
Scanning for device 6 0 0 0 ...
OLD: Host: scsi6 Channel: 00 Id: 00 Lun: 00
      Vendor: HTC      Model: Android Phone    Rev: 0000
      Type:   Direct-Access                    ANSI SCSI revision: 02
Report Luns command not supported (support mandatory in SPC-3)
Scanning for device 6 0 0 0 ...
OLD: Host: scsi6 Channel: 00 Id: 00 Lun: 00
      Vendor: HTC      Model: Android Phone    Rev: 0000
      Type:   Direct-Access                    ANSI SCSI revision: 02
0 new device(s) found.               
0 device(s) removed.                 
gentoo mike #


I have to step out I have no choice but to continue this later. Thank you so much for your help.
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piewie
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PostPosted: Fri Aug 23, 2013 10:35 pm    Post subject: Reply with quote

think that looks correct. /dev/sda and /dev/sdb and a mobile phone connnected via usb (/dev/sdc)
How about your you cdrom? sr0 or hdX?
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eurabilis
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PostPosted: Sat Aug 24, 2013 2:09 am    Post subject: Reply with quote

It looks like cdrom is still /dev/hdc and /dev/sdc has completely disappeared..
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VoidMage
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PostPosted: Sat Aug 24, 2013 6:25 am    Post subject: Reply with quote

eurabilis wrote:
It looks like cdrom is still /dev/hdc and /dev/sdc has completely disappeared..

This can't happen if CONFIG_IDE is really off.
Are you sure you're booting the correct kernel ?
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eurabilis
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PostPosted: Sat Aug 24, 2013 2:42 pm    Post subject: Reply with quote

config_ide is set because when it isnt i cant boot i get a mount root error. gentoo itself is on an ide disk as well as my burner. its my storage drives which i just lost completely that are sata remember.
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eurabilis
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PostPosted: Sat Aug 24, 2013 2:55 pm    Post subject: Reply with quote

I just did some googling and found this thread, https://forums.gentoo.org/viewtopic-t-823447-start-0.html I also reread some of what you told me previously in our threwad and i understand a bit more. I am trying to figuure out what I am missing and why I get a kernel panic. I want to be able to use the new driver.
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eurabilis
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PostPosted: Sat Aug 24, 2013 3:07 pm    Post subject: Reply with quote

I disabled the whole section that is config_ide and enabled the new one and everything in it i thought might even remotely had to do with me if i knew it wasnt i left it unchecked and i still get a kernel panic. I wanted to show youi the screen using my phone but my son was playing need for speed and killed the battery. It pretty much says mount root error but it happens very early on. As soon as i press enter at the grub menu actually.
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VoidMage
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PostPosted: Sat Aug 24, 2013 4:27 pm    Post subject: Reply with quote

Well, CONFIG_IDE should (and in some ways must) be disabled.

What most likely happens is that besides adjusting fstab, you also need to adjust value of root argument in 'linux' line for grub.

If we're talking about grub2 and your disk is GPT partitioned, that should be quite simple, otherwise you'll either need initramfs or need to chance it that the order of your disks won't be changing.
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eurabilis
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PostPosted: Sat Aug 24, 2013 5:01 pm    Post subject: Reply with quote

ok let me see thanks
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eurabilis
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PostPosted: Sat Aug 24, 2013 5:03 pm    Post subject: Reply with quote

Do you know offhjand what my root device will become? What should I change my kernel line root=/dev/___
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eurabilis
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PostPosted: Sat Aug 24, 2013 5:14 pm    Post subject: Reply with quote

It was sda1 etc... I had to change the kernel line like you said from hda1 to sda1 and change all my fstab entries like you also said. Now My sata disks also appeared. now all I need is by burner. Thanks
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eurabilis
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PostPosted: Sat Aug 24, 2013 5:17 pm    Post subject: Reply with quote

Oh that's interesting.. /dev/sr0 is there and k3b sees it. Thanks a lot for your help yesterday and today I am all set. I really appreciate your time.
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