Bug 84762 - SCSI bus reset errors when attempting to burn a CD
SCSI bus reset errors when attempting to burn a CD
Status: CLOSED DUPLICATE of bug 84160
Product: Red Hat Linux
Classification: Retired
Component: cdrtools (Show other bugs)
9
i386 Linux
medium Severity high
: ---
: ---
Assigned To: Harald Hoyer
:
Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2003-02-20 21:14 EST by tom georgoulias
Modified: 2008-05-01 11:38 EDT (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2006-02-21 13:51:55 EST
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)

  None (edit)
Description tom georgoulias 2003-02-20 21:14:57 EST
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1) Gecko/20030206

Description of problem:
When using xcdroast to try and burn a CD, the burn fails for the following error:
"Input/output error. send opc: scsi sendcmd: no error"

Version-Release number of selected component (if applicable):
cdrecord-2.0-4

How reproducible:
Always

Steps to Reproduce:
1. Start xcdroast, select files to be burned, etc.
2. Push "Master & Write on the fly" button

    

Actual Results:  Got a SCSI bus reset error, no burned CD.

Expected Results:  cdrecord should begin burning the CD

Additional info:

This install of phoebe was an upgrade from a default RH 8.0 install with all
errata applied.  The media, files selected for backup, CDROM, and everything
worked just fine under 8.0.

[tomg@gemini tomg]$ cat /etc/redhat-release
Red Hat Linux release 8.0.94 (Phoebe)

[tomg@gemini tomg]$ rpm -q xcdroast
xcdroast-0.98a13-4
[tomg@gemini tomg]$ rpm -q kernel
kernel-2.4.20-2.48

[root@gemini root]# hdparm /dev/hdc
 
/dev/hdc:
 HDIO_GET_MULTCOUNT failed: Invalid argument
 IO_support   =  0 (default 16-bit)
 unmaskirq    =  0 (off)
 using_dma    =  0 (off)
 keepsettings =  0 (off)
 readonly     =  0 (off)
 BLKRAGET failed: Invalid argument
 HDIO_GETGEO failed: Invalid argument
[root@gemini root]#

cdrecord log:
Calling: /usr/lib/xcdroast-0.98/bin/xcdrwrap CDRECORD dev=0,0,0 gracetime=2
fs=4096k -v driveropts=burnfree  speed=16 -eject -pad tsize=308832s -

scsidev: '0,0,0'
scsibus: 0 target: 0 lun: 0
Linux sg driver version: 3.1.24
TOC Type: 1 = CD-ROM
Using libscg version 'schily-0.7'
Driveropts: 'burnfree'
atapi: 1
Device type    : Removable CD-ROM
Version        : 0
Response Format: 1
Vendor_info    : 'PLEXTOR '
Identifikation : 'CD-R   PX-W1610A'
Revision       : '1.04'
Device seems to be: Generic mmc CD-RW.
Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
Driver flags   : MMC-3 SWABAUDIO BURNFREE
Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R
Drive buf size : 1190112 = 1162 KB
FIFO size      : 4194304 = 4096 KB
Track 01: data   603 MB         padsize:   30 KB
Total size:      692 MB (68:37.98) = 308849 sectors
Lout start:      693 MB (68:39/74) = 308849 sectors
Current Secsize: 2048
ATIP info from disk:
Indicated writing power: 6
Is not unrestricted
Is not erasable
Disk sub type: Medium Type C, low Beta category (C-) (6)
ATIP start of lead in:  -11231 (97:32/19)
ATIP start of lead out: 359849 (79:59/74)
Disk type:    Short strategy type (Phthalocyanine or similar)
Manuf. index: 27
Manufacturer: Prodisc Technology Inc.
Blocks total: 359849 Blocks current: 359849 Blocks remaining: 51000
Starting to write CD/DVD at speed 16 in real TAO mode for single session.
Waiting for reader process to fill input buffer ... input buffer ready.
BURN-Free is ON.
Performing OPC...
cdrecord: Input/output error. send opc: scsi sendcmd: no error
CDB:  54 01 00 00 00 00 00 00 00 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 06 00 00 00 00 0A 00 00 00 00 29 00 00 00
Sense Key: 0x6 Unit Attention, Segment 0
Sense Code: 0x29 Qual 0x00 (power on, reset, or bus device reset occurred) Fru 0x0
Sense flags: Blk 0 (not valid) 
cmd finished after 30.190s timeout 60s
cdrecord: OPC failed.
Writing  time:   35.998s
cdrecord: fifo had 64 puts and 0 gets.
cdrecord: fifo was 0 times empty and 0 times full, min fill was 100%.

the following lines in /var/log/messages are repeated 10-12 times:

Feb 20 19:53:57 gemini kernel: scsi : aborting command due to timeout : pid
56996, scsi0, channel 0, id 0, lun 0 Test Unit Ready 00 00 00 00 00
Feb 20 19:53:57 gemini kernel: SCSI host 0 abort (pid 56996) timed out - resetting
Feb 20 19:53:57 gemini kernel: SCSI bus is being reset for host 0 channel 0.
Feb 20 19:53:57 gemini kernel: hdc: ATAPI reset complete
Comment 1 tom georgoulias 2003-02-21 00:18:06 EST
Did some more research and found that this bug is related to the kernel and has
already been reported as #84160.  I added my info there since I figured this one
would be closed.
Comment 2 Elton Woo 2003-02-22 02:13:48 EST
I can concur that I have been having various and repeatable problems when
_trying to burn_ a CD. I use either Xcdroast, Gtoaster or cdrecord from the
console. I have "successfully" burnt
the 3 ISO images of Phoebe 3 (RH 8.0.9.4) but I have not installed it _pending_
the ability to
back up my stuff to CD (which I seem to be unsuccessful in doing, at present).

Currently, the system is still Phoebe 2 (RH 8.0.9.3) with the latest rawhide
packages installed
(Feb 20), CPU AMD Athlon Thunderbird 1.0G. The following kernel pagkages are
installed:
]$ rpm -q -a | grep kernel
kernel-doc-2.4.20-2.50
kernel-2.4.20-2.51
kernel-utils-2.4-8.29
kernel-source-2.4.20-2.50
    ... as of this writing ...(Feb. 22nd -00h:52 EST)
Comment 3 Elton Woo 2003-02-22 03:29:32 EST
recent output when attempting to *blank* a CDRW from the console:
 root]# cdrecord -blank=fast -force -dev=0,0,0 speed=4
Cdrecord 2.0 (i686-pc-linux-gnu) Copyright (C) 1995-2002 J?rg Schilling
scsidev: '0,0,0'
scsibus: 0 target: 0 lun: 0
Linux sg driver version: 3.1.24
Using libscg version 'schily-0.7'
Device type    : Removable CD-ROM
Version        : 0
Response Format: 1
Vendor_info    : 'TEAC    '
Identifikation : 'CD-W516EB       '
Revision       : '1.0B'
Device seems to be: Generic mmc CD-RW.
Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
Driver flags   : MMC SWABAUDIO BURNFREE
Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R
cdrecord: Input/output error. blank unit: scsi sendcmd: no error
CDB:  A1 01 00 00 00 00 00 00 00 00 00 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 06 00 00 00 00 0A 00 00 00 00 29 00 00 00
Sense Key: 0x6 Unit Attention, Segment 0
Sense Code: 0x29 Qual 0x00 (power on, reset, or bus device reset occurred) Fru 0x0
Sense flags: Blk 0 (not valid)
cmd finished after 953.049s timeout 9600s
Comment 4 Gene Czarcinski 2003-02-22 12:35:53 EST
Related (perhaps a dup of)
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=84160
Comment 5 Harald Hoyer 2003-02-24 05:56:10 EST

*** This bug has been marked as a duplicate of 84160 ***
Comment 6 Elton Woo 2003-03-12 21:46:12 EST
By editing '/etc/modules.conf' and adding the 
following line: 
options ide-cd dma=1 
I am now able to successfully burn/erase CDRW disks without the reset errors 
or timeouts near the end of 'fixating'.  
This is with Phoebe 3rd beta/ RH 8.0.94, with these kernels in use: 
kernel-2.4.20-2.48 (default) 
kernel-2.4.20-2.54 (from rawhide) 
IMVHO, turning *off* DMA by default, probably has been the main contributor 
of my problems with CD's. Magicdev had been removed, as per advice 
on the Phoebe mailing list, but until I amended my modules.conf as above, 
I still had consistent failures. 
 
Comment 7 Red Hat Bugzilla 2006-02-21 13:51:55 EST
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.

Note You need to log in before you can comment on or make changes to this bug.