On Sun, 13 Feb 2000, Jens Axboe wrote:
> Hi,
>
> I've updated the 2.2 series patch to pre-2.2.15-7.
>
> Changes:
>
> - Fix sense reporting + handling.
> - A few extra sense code, one redundant.
> - Fix IDE expiry clearing handler too soon.
> - Fix possible bug in sense analyzing
> - Remove ide-cd write status flag
> - Return sense to user space for cgc command regardless of command
> result (user app can extract progress information by issuing
> test unit commands and examining sense data).
> - Remove redundant locking (and make sure to relock after a reset).
> - Some drives failed READ_DISC_INFO, get length and issue command
> twice. Similar to READ_TRACK_INFO work-around.
> - Pack fixed_packet_size, it is not properly aligned in struct.
> - Support CDROM_SEND_PACKET on sparc64.
>
> Some of this should go into 2.2.X, as some of the bugs exists in
> the stock kernel as well, but let's wait for 2.2.16-pre first.
>
> Patch available at
I haven't yet compiled this patch, but will soon.
I have the following DVD-RAM device:
Host: scsi0 Channel: 00 Id: 04 Lun: 00
Vendor: CREATIVE Model: DVD-RAM RAM1216S Rev: 1311
Type: Optical Device ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 04 Lun: 00
Vendor: CREATIVE Model: DVD-RAM RAM1216S Rev: 1311
Type: CD-ROM ANSI SCSI revision: 02
As you can see, it is detected twice, as it should be. However, whenever I
try to write to the device(even using mkfs.ext2 -b 2048), it puts the scsi bus
into some unknown state(read, unusable), my other drives become
inaccesible. Fortunately, I have reiser on them, so it doesn't take long to
reboot(I have to hit the reset button, as it can't unmount a non-responding
drive).
Have you seen or heard of any problems like this? Note, the dvd-ram drive can
read cds and dvds fine. Just can't write to them.
----BEGIN GEEK CODE BLOCK----
Version: 3.12
GCS d- s: a-- c+++ UL++++ P+ L++++ !E W+ M o+ K- W--- !O M- !V PS--
PE++ Y+ PGP++ t* 5++ X+ tv b+ D++ G e h*! !r z?
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----BEGIN PGP INFO----
Adam Heath <doogie@debian.org> Finger Print | KeyID
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AD46 C888 F587 F8A3 A6DA 3261 8A2C 7DC2 8BD4 A489 | 8BD4A489 GPG
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This archive was generated by hypermail 2b29 : Sun Feb 13 2000 - 18:29:00 EST