[DragonFlyBSD - Bug #1127] (Feedback) cdrom drive not detected

[bugtracker-admin at leaf.dragonflybsd.org]

Issue #1127 has been updated by tuxillo.

Description updated
Category set to Kernel
Status changed from New to Feedback
Priority changed from High to Low
Target version set to Unverifiable

Moving to unverifiable.
Feel free to update it if you can test it again.

Cheers,
Antonio Huete

----------------------------------------
Bug #1127: cdrom drive not detected
http://bugs.dragonflybsd.org/issues/1127#change-12480

* Author: tgr
* Status: Feedback
* Priority: Low
* Assignee: corecode
* Category: Kernel
* Target version: Unverifiable
----------------------------------------
Hi, I've got a bit of a problem with the install CD. I've tested this on
2.0 and 2.1.0-DEV (i.e. the daily iso downloadable on 2008.08.22). This
happens way before I can make any sort of FS, but the same machine's
booted up XP, Kubuntu and FBSD5.4.

Anyway, what I can see on the bootup screen of that machine now is as
follows:

<quote>
iso_mountroot: can't find rootvp
Root mount failed: 6
Mounting root from cd9660:acd0
no disk named 'acd0'
setrootbyname failed
iso_mountroot: can't find rootvp
Root mount failed: 6
Mounting root from cd9660:acd1
no disk named 'acd1'
setrootbyname failed
iso_mountroot: can't find rootvp
Root mount failed: 6
Mounting root from cd9660:/dev/acd0a
no disk named 'acd0a'
setrootbyname failed
iso_mountroot: can't find rootvp
Root mount failed: 6
</quote>

When I then type "panic", the following appears:

<quote>
panic: panic from console
Trace beginning at frame 0xc872ca8
panic(c05ce64a,c06bc720,c05d0be3,c0872cd8,6) at panic+0x99
panic(c05d0be3,c05ce4a6,696e6170,c0560063,8) at panic+0x99
vfs_mountroot_ask(c4360b70,c06702dc,d7886c3c,87d000,c0872d98) at
vfs_mountroot_ask+0xd7
vfs_mountroot(0,87d000,86fc00,87d000,0) at fvs_mountroot+oxcf
mi_startup(86f000,d,c06b2a38,c0872c24,c0872c0c) at mi_startup+0x99
begin() at begin+0x42
Debugger("panic")
Stopped at Debugger+0x44: movb $0,in_Debugger.0
</quote>

I've run this twice in a row just to verify all the values, in case they
changed. They didn't.

If there is any more information I can provide, please do tell. This
system is not in use in any other way, all data on the HDs etc is
discardable, so anything goes.

---Files--------------------------------
dmesg_with_ahci (17.2 KB)
dmesg_with_ide (17.1 KB)
dmesg_with_raid (8.77 KB)
mountroot.txt (977 Bytes)
pciconf.txt (1.81 KB)
dmesg.txt (32.6 KB)


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