Date: Sun, 12 Apr 2009 13:42:12 +0900 (JST) From: SAITOU Toshihide <toshi@ruby.ocn.ne.jp> To: freebsd-questions@freebsd.org Subject: How can I use BD-RE with UFS on geli? Message-ID: <20090412.134212.260812222.toshi@ruby.ocn.ne.jp>
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I tried BD-RE with UFS on geli but didn't success.
What was wrong the below?
* BDR-S03J, Pioneer SATAT BD/DVD/CD Writer
* FreeBSD 7-STABLE (Apr. 5)
1. when insert BD-RE:
[/var/log/messages]
acd0: FAILURE - READ_TOC ILLEGAL REQUEST asc=3D0x24 ascq=3D0x00 =
(cd0:ata6:0:0:0): READ TOC/PMA/ATIP. CDB: 43 0 0 0 0 0 0 0 4 0 =
(cd0:ata6:0:0:0): CAM Status: SCSI Status Error
(cd0:ata6:0:0:0): SCSI Status: Check Condition
(cd0:ata6:0:0:0): ILLEGAL REQUEST asc:24,0
(cd0:ata6:0:0:0): Invalid field in CDB
(cd0:ata6:0:0:0): Unretryable error
2. maybe the diskinfo is wrong. (READ_TOC ILLEGAL REQUEST is related?)
# diskinfo -v /dev/acd0
/dev/acd0
2048 # sectorsize
8796093020160 # mediasize in bytes (8.0T)
4294967295 # mediasize in sectors
3. trying disk format with dvd+rw-format was failed.
# dvd+rw-format /dev/cd0
* BD/DVD=B1RW/-RAM format utility by <appro@fy.chalmers.se>, version=
7.1.
* 25.0GB BD media detected.
* formatting 63.9%
#
[/var/log/messages]
acd0: FAILURE - READ_TOC ILLEGAL REQUEST asc=3D0x24 ascq=3D0x00 =
acd0: FAILURE - READ_TOC ILLEGAL REQUEST asc=3D0x24 ascq=3D0x00 =
(cd0:ata6:0:0:0): READ TOC/PMA/ATIP. CDB: 43 2 0 0 0 0 aa 0 c 0 =
(cd0:ata6:0:0:0): CAM Status: SCSI Status Error
(cd0:ata6:0:0:0): SCSI Status: Check Condition
(cd0:ata6:0:0:0): ILLEGAL REQUEST asc:24,0
(cd0:ata6:0:0:0): Invalid field in CDB
(cd0:ata6:0:0:0): Unretryable error
4. but after the above, the diskinfo is something sane:
# diskinfo -v /dev/acd0
/dev/acd0
2048 # sectorsize
24220008448 # mediasize in bytes (23G)
11826176 # mediasize in sectors
5. so I tried geli init
# geli init /dev/acd0
# geli attach /dev/acd0
GEOM_ELI: Device acd0.eli created.
GEOM_ELI: Encryption: AES-CBC 128
GEOM_ELI: Crypto: software
6. then newfs:
# newfs /dev/acd0.eli =
/dev/acd0.eli: 23098.0MB (47304700 sectors) block size 16384, fragme=
nt size 2048
using 126 cylinder groups of 183.77MB, 11761 blks, 23552 inodes.
super-block backups (for fsck -b #) at:
160, 376512, 752864, 1129216, 1505568, 1881920, 2258272, 2634624, 3=
010976,
3387328, 3763680, 4140032, 4516384, 4892736, 5269088, 5645440, 6021=
792,
6398144, 6774496, 7150848, 7527200, 7903552, 8279904, 8656256, 9032=
608,
9408960, 9785312, 10161664, 10538016, 10914368, 11290720, 11667072,=
12043424,
12419776, 12796128, 13172480, 13548832, 13925184, 14301536, 1467788=
8,
15054240, 15430592, 15806944, 16183296, 16559648, 16936000, 1731235=
2,
17688704, 18065056, 18441408, 18817760, 19194112, 19570464, 1994681=
6,
20323168, 20699520, 21075872, 21452224, 21828576, 22204928, 2258128=
0,
22957632, 23333984, 23710336, 24086688, 24463040, 24839392, 2521574=
4,
25592096, 25968448, 26344800, 26721152, 27097504, 27473856, 2785020=
8,
28226560, 28602912, 28979264, 29355616, 29731968, 30108320, 3048467=
2,
30861024, 31237376, 31613728, 31990080, 32366432, 32742784, 3311913=
6,
33495488, 33871840, 34248192, 34624544, 35000896, 35377248, 3575360=
0,
36129952, 36506304, 36882656, 37259008, 37635360, 38011712, 3838806=
4,
38764416, 39140768, 39517120, 39893472, 40269824, 40646176, 4102252=
8,
41398880, 41775232, 42151584, 42527936, 42904288, 43280640, 4365699=
2,
44033344, 44409696, 44786048, 45162400, 45538752, 45915104, 4629145=
6,
46667808, 47044160
[/var/log/messages]
acd0: FAILURE - READ_BIG MEDIUM ERROR asc=3D0x11 ascq=3D0x05 =
GEOM_ELI: g_eli_read_done() failed acd0.eli[READ(offset=3D65536, len=
gth=3D2048)]
* this was not always seen and the offset or the lenth is
random during my trial.
After this I can mount /dev/acd0.eli but the programs which
access to this disk frequently abort with these log messages:
acd0: FAILURE - READ_BIG MEDIUM ERROR asc=3D0x11 ascq=3D0x05 =
GEOM_ELI: g_eli_read_done() failed acd0.eli[READ(offset=3D1194693427=
2, length=3D2048)]
g_vfs_done():label/DailyBackup[READ(offset=3D11946934272, length=3D2=
048)]error =3D 5
acd0: FAILURE - READ_BIG MEDIUM ERROR asc=3D0x11 ascq=3D0x05 =
GEOM_ELI: g_eli_read_done() failed acd0.eli[READ(offset=3D2697789440=
, length=3D16384)]
g_vfs_done():label/DailyBackup[READ(offset=3D2697789440, length=3D16=
384)]error =3D 5
acd0: FAILURE - READ_BIG MEDIUM ERROR asc=3D0x11 ascq=3D0x05 =
GEOM_ELI: g_eli_read_done() failed acd0.eli[READ(offset=3D1194693427=
2, length=3D2048)]
g_vfs_done():label/DailyBackup[READ(offset=3D11946934272, length=3D2=
048)]error =3D 5
I feel the disk access sometimes goes over the disk area
because of the incorrect disk parameters.
Thank you.
---
SAITOU Toshihide
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