bin/95979: burncd(8) fails to fixate CDs

[Jaakko Heinonen]

The following reply was made to PR bin/95979; it has been noted by GNATS.

From: Jaakko Heinonen <jh at saunalahti.fi>
To: artboreb at yahoo.com, m.apitz at oclcpica.org
Cc: bug-followup at FreeBSD.org
Subject: Re: bin/95979: burncd(8) fails to fixate CDs
Date: Thu, 24 Apr 2008 11:15:35 +0300

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 Hi,
 
 I am getting this too on 7.0-RELEASE with some iso images and with -s
 max option. I have reproduced the problem with three CD-RW drives:
 
 HL-DT-ST GCE-8481B/1.00 (LG)
 HL-DT-ST GCE-8520B/1.02 (LG)
 SAMSUNG CD-R/RW SW-216B BS05 20010727/BS05
 
 The attached patch fixes the problem with all these drives. The patch
 increases the expected fixate time in ata(4). It seems that the current
 value is not enough for some drives with some burning speed and if the
 fixation is not completed in the expected time the driver returns an I/O
 error. The current default is 300 seconds for single speed write and the
 patch increases it to 420 seconds. (The time is divided by burning
 speed.) AFAIK cdrecord and wodim use also 420 seconds.
 
 Could you try the patch and report if it works for you?
 
 -- 
 Jaakko
 
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 Index: atapi-cd.c
 ===================================================================
 RCS file: /home/ncvs/src/sys/dev/ata/atapi-cd.c,v
 retrieving revision 1.199
 diff -p -u -r1.199 atapi-cd.c
 --- atapi-cd.c	17 Apr 2008 12:29:35 -0000	1.199
 +++ atapi-cd.c	21 Apr 2008 15:52:32 -0000
 @@ -1064,7 +1064,7 @@ acd_fixate(device_t dev, int multisessio
      struct acd_softc *cdp = device_get_ivars(dev);
      int8_t ccb[16] = { ATAPI_CLOSE_TRACK, 0x01, 0x02, 0, 0, 0, 0, 0, 
  		       0, 0, 0, 0, 0, 0, 0, 0 };
 -    int timeout = 5*60*2;
 +    int timeout = 7*60*2;
      int error, dummy;
      struct write_param param;
  
 
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