Re: 2.6.25-rc1/2 CD/DVD burning broken

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To: Kiyoshi Ueda <k-ueda@...>
Cc: <bzolnier@...>, <linux-kernel@...>, <jens.axboe@...>, <petkovbb@...>, <j-nomura@...>
Date: Saturday, February 23, 2008 - 11:47 am

Kiyoshi Ueda <k-ueda@ct.jp.nec.com> writes:


Unfortunately, that is not enough to get DVD burning working again.
This is the error that growisofs is getting:

ioctl(6, SG_IO, {'S', SG_DXFER_TO_DEV, cmd[10]=[2a, 00, 00, 00, 03, 10, 00, 00, 10, 00], mx_sb_len=64, iovec_count=0, dxfer_len=32768, timeout=60000, flags=0x3, data[32768]=["\360R\360\314Wt\277\241\36.\347\356L$\201]\210\372_~]I\213\366\253SV\2\372\356\312\257"...], status=02, masked_status=01, sb[0]=[], host_status=0, driver_status=0, resid=32768, duration=0, info=0x1}) = 0
write(2, ":-( unable to WRITE@LBA=310h: ", 30) = 30

It looks like the sense buffer is not filled in.  In a successfully run
of growisfs under 2.6.24.2 the sense code is "LONG WRITE IN PROGRESS".

I also see that resid always equals dxfer_len even when the transfer was
successful, although growisofs does not seem to care.  With 2.6.24.2
resid is only non-zero when a sense error occurred.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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Messages in current thread:
2.6.25-rc1/2 CD/DVD burning broken, Andreas Schwab, (Sat Feb 16, 4:52 pm)
Re: 2.6.25-rc1/2 CD/DVD burning broken, Bartlomiej Zolnierkiewicz..., (Mon Feb 18, 11:59 am)
Re: 2.6.25-rc1/2 CD/DVD burning broken, Kiyoshi Ueda, (Mon Feb 18, 2:58 pm)
Re: 2.6.25-rc1/2 CD/DVD burning broken, Andreas Schwab, (Sat Feb 23, 11:47 am)
Re: 2.6.25-rc1/2 CD/DVD burning broken, Borislav Petkov, (Sun Feb 24, 12:32 pm)
Re: 2.6.25-rc1/2 CD/DVD burning broken, Andreas Schwab, (Sun Feb 24, 12:59 pm)
Re: 2.6.25-rc1/2 CD/DVD burning broken, Borislav Petkov, (Mon Feb 18, 4:20 pm)
Re: 2.6.25-rc1/2 CD/DVD burning broken, Borislav Petkov, (Mon Feb 18, 6:37 pm)
Re: [PATCH] ide-cd: fix missing residual count setting in DM..., Bartlomiej Zolnierkiewicz..., (Mon Feb 18, 8:17 pm)
Re: 2.6.25-rc1/2 CD/DVD burning broken, Andreas Schwab, (Mon Feb 18, 4:19 pm)
Re: 2.6.25-rc1/2 CD/DVD burning broken, Laura Garcia, (Mon Feb 18, 3:55 pm)
Re: 2.6.25-rc1/2 CD/DVD burning broken, Jeff Garzik, (Sat Feb 16, 8:09 pm)
Re: 2.6.25-rc1/2 CD/DVD burning broken, Andreas Schwab, (Sat Feb 16, 8:48 pm)
Re: 2.6.25-rc1/2 CD/DVD burning broken, Mark Lord, (Sat Feb 16, 11:57 pm)
Re: 2.6.25-rc1/2 CD/DVD burning broken, Andreas Schwab, (Sun Feb 17, 5:33 am)