CDROM Problems with 2.2.9

CDROM Problems with 2.2.9

[roboj]

After compiling the recent linux kernel (2.2.9), I've been getting an error
message which I have included below.  I get it at boot time and it continues
printing in an infinite loop.  Also, the computer seems to be trying to access
my cd-rom drive (Toshiba scsi, /dev/scd0 linked to /dev/cdrom). Running power
computing powerbase.  Anyone ever got a similar error message that can offer
any suggestions?  Everything works ok in linux vers. 2.2.6-ac3.


SCSI: aborting command due to timeout pid 3, scsi 0, channel 0, id 1

mesh_abort (c0374000)
mesh: state at c0374278, regs at f3010000 dma at f3008000
ct = 0, seq = c , bs = 6000, fc = 0, exc = 0, err = 0, im = 7, int = 0,
sp = 2, dma stat = c0, cmdptr = 364010, phase = 0, msgphase = 0, comm_tgt = 1,
data_ptr = 0, dma_st = 0, dma_ct = 0, n_msgout = 0

target 1: req = 0374000 goes_out = 0, saved_ptr = 0

SCSI Host 0 abort (pid3) timed out - resetting
SCSI bus is being reset for host 0 channel 0

mesh reset 2
mesh: SCSI bus reset detected: waiting for end...done


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Re: CDROM Problems with 2.2.9

[Kevin Hendrickson]

On Fri, 14 May 1999, roboj wrote:

> 
> After compiling the recent linux kernel (2.2.9), I've been getting an error
> message which I have included below.  I get it at boot time and it continues
> printing in an infinite loop.  Also, the computer seems to be trying to access
> my cd-rom drive (Toshiba scsi, /dev/scd0 linked to /dev/cdrom). Running power
> computing powerbase.  Anyone ever got a similar error message that can offer
> any suggestions?  Everything works ok in linux vers. 2.2.6-ac3.

I get something similar on my S900 dual 180Mhz machine with a Matshita CD. 
It seems more likely to happen when I'm cold booting up my machine, but
can also happen after launching from BootX in the Finder. I noticed it
after I moved to the 2.2.6 kernels (I'm currently using 2.2.6-15apmac.) 
Sometimes I have to reboot several times in a row before it gets past the
CD which is target 3 on my internal SCSI bus (MESH) 

> SCSI: aborting command due to timeout pid 3, scsi 0, channel 0, id 1
> 
> mesh_abort (c0374000)
> mesh: state at c0374278, regs at f3010000 dma at f3008000
> ct = 0, seq = c , bs = 6000, fc = 0, exc = 0, err = 0, im = 7, int = 0,
> sp = 2, dma stat = c0, cmdptr = 364010, phase = 0, msgphase = 0, comm_tgt = 1,
> data_ptr = 0, dma_st = 0, dma_ct = 0, n_msgout = 0
> 
> target 1: req = 0374000 goes_out = 0, saved_ptr = 0
> 
> SCSI Host 0 abort (pid3) timed out - resetting
> SCSI bus is being reset for host 0 channel 0
> 
> mesh reset 2
> mesh: SCSI bus reset detected: waiting for end...done

Kevin Hendrickson
*--------+---------+---------+---------+---------+---------+---------+-*
Kevin Hendrickson          "On the internet, no one knows you're a dog."
hndrcksn@net178019.hcv.com   "Why, oh why, didn't I take the BLUE pill?"   
hndrcksn@braincraft.com   _DreaD_    http://net178019.hcv.com/~hndrcksn/ 


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Re: CDROM Problems with 2.2.9

[Kevin Hendrickson]

On Sat, 15 May 1999, Kevin Hendrickson wrote:

> 
> On Fri, 14 May 1999, roboj wrote:
> 
> > 
> > After compiling the recent linux kernel (2.2.9), I've been getting an error
> > message which I have included below.  I get it at boot time and it continues
> > printing in an infinite loop.  Also, the computer seems to be trying to access
> > my cd-rom drive (Toshiba scsi, /dev/scd0 linked to /dev/cdrom). Running power
> > computing powerbase.  Anyone ever got a similar error message that can offer
> > any suggestions?  Everything works ok in linux vers. 2.2.6-ac3.
> 
> I get something similar on my S900 dual 180Mhz machine with a Matshita CD. 
> It seems more likely to happen when I'm cold booting up my machine, but
> can also happen after launching from BootX in the Finder. I noticed it
> after I moved to the 2.2.6 kernels (I'm currently using 2.2.6-15apmac.) 
> Sometimes I have to reboot several times in a row before it gets past the
> CD which is target 3 on my internal SCSI bus (MESH) 

I just noticed this morning that I cannot mount anything in this CD drive. 
I have a CD-R drive at target 5 on my external SCSI bus that can mount CDs
fine, but the CD drive mentioned above gives I/O errors and can lock up
the machine if I try to mount it or run od on it too many times. I don't
know whether this happened with earlier 2.2.x kernels because I haven't
had to mount anything in a while. This CD drive mounted fine under the
2.1.x kernels.

Kevin Hendrickson 
*--------+---------+---------+---------+---------+---------+---------+-*
Kevin Hendrickson          "On the internet, no one knows you're a dog."
hndrcksn@net178019.hcv.com   "Why, oh why, didn't I take the BLUE pill?"   
hndrcksn@braincraft.com   _DreaD_    http://net178019.hcv.com/~hndrcksn/ 




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