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Date:      Fri, 4 Jan 2008 11:34:37 +0100
From:      Oliver Peter <hoschi@mouhaha.de>
To:        freebsd-questions@freebsd.org
Subject:   GELI / rtorrent / 250GB USB storage / 7.0-BETA4 => Crypto WRITE request failed
Message-ID:  <20080104103437.GA67065@nemesis.frida.mouhaha.de>

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Hi,

Time after time I have some ugly problems with rtorrent on a
GELI-encrypted device (da0).  Normally I would also say the whole disk
is crap but some checks with dd went fine (do the whole night
reading to /dev/null and writing to it from /dev/zero).

At least I have this kind of error, in some cases I also have
spontaneous reboots.

dmesg:

da0 at umass-sim0 bus 0 target 0 lun 0
da0: <WDC WD25 00BB-00RDA0 0000> Fixed Direct Access SCSI-0 device
da0: 40.000MB/s transfers
da0: 238475MB (488397168 512 byte sectors: 255H 63S/T 30401C)
GEOM_ELI: Device da0.eli created.
GEOM_ELI: Encryption: AES-CBC 128
GEOM_ELI:  Integrity: HMAC/MD5
GEOM_ELI:     Crypto: software
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 0 10 2c b ac 0 0 48 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): MEDIUM ERROR asc:11,0
(da0:umass-sim0:0:0:0): Unrecovered read error
(da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 0 10 2c b ac 0 0 48 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): MEDIUM ERROR asc:11,0
(da0:umass-sim0:0:0:0): Unrecovered read error
(da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 0 10 2c b ac 0 0 48 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): MEDIUM ERROR asc:11,0
(da0:umass-sim0:0:0:0): Unrecovered read error
(da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 0 10 2c b ac 0 0 48 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): MEDIUM ERROR asc:11,0
(da0:umass-sim0:0:0:0): Unrecovered read error
(da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 0 10 2c b ac 0 0 48 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): MEDIUM ERROR asc:11,0
(da0:umass-sim0:0:0:0): Unrecovered read error
(da0:umass-sim0:0:0:0): Retries Exhausted
GEOM_ELI: g_eli_read_done() failed da0.eli[READ(offset=3D123481669632, leng=
th=3D32768)]
g_vfs_done():da0.eli[READ(offset=3D123481669632, length=3D32768)]error =3D 5
vnode_pager_getpages: I/O read error
vm_fault: pager read error, pid 41232 (rtorrent)
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 0 10 2c b ac 0 0 48 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): MEDIUM ERROR asc:11,0
(da0:umass-sim0:0:0:0): Unrecovered read error
(da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 0 10 2c b ac 0 0 48 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): MEDIUM ERROR asc:11,0
(da0:umass-sim0:0:0:0): Unrecovered read error
(da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 0 10 2c b ac 0 0 48 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): MEDIUM ERROR asc:11,0
(da0:umass-sim0:0:0:0): Unrecovered read error
(da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 0 10 2c b ac 0 0 48 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): MEDIUM ERROR asc:11,0
(da0:umass-sim0:0:0:0): Unrecovered read error
(da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 0 10 2c b ac 0 0 48 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): MEDIUM ERROR asc:11,0
(da0:umass-sim0:0:0:0): Unrecovered read error
(da0:umass-sim0:0:0:0): Retries Exhausted
GEOM_ELI: Crypto WRITE request failed (error=3D5). da0.eli[WRITE(offset=3D6=
5536, length=3D4096)]
GEOM_ELI: Crypto WRITE request failed (error=3D5). da0.eli[WRITE(offset=3D5=
636096, length=3D12288)]
GEOM_ELI: Crypto WRITE request failed (error=3D5). da0.eli[WRITE(offset=3D9=
0105315328, length=3D16384)]
GEOM_ELI: Crypto WRITE request failed (error=3D5). da0.eli[WRITE(offset=3D1=
02119522304, length=3D16384)]
GEOM_ELI: Crypto WRITE request failed (error=3D5). da0.eli[WRITE(offset=3D1=
10953201664, length=3D16384)]
GEOM_ELI: Crypto WRITE request failed (error=3D5). da0.eli[WRITE(offset=3D1=
11260352512, length=3D16384)]
GEOM_ELI: Crypto WRITE request failed (error=3D5). da0.eli[WRITE(offset=3D1=
56889153536, length=3D16384)]
GEOM_ELI: Crypto WRITE request failed (error=3D5). da0.eli[WRITE(offset=3D1=
57223944192, length=3D16384)]
GEOM_ELI: Crypto WRITE request failed (error=3D5). da0.eli[WRITE(offset=3D1=
57223960576, length=3D16384)]
GEOM_ELI: Crypto WRITE request failed (error=3D5). da0.eli[WRITE(offset=3D1=
57223976960, length=3D49152)]
GEOM_ELI: g_eli_read_done() failed da0.eli[READ(offset=3D123481669632, leng=
th=3D32768)]
g_vfs_done():da0.eli[WRITE(offset=3D65536, length=3D4096)]error =3D 5
g_vfs_done():da0.eli[WRITE(offset=3D5636096, length=3D12288)]error =3D 5
g_vfs_done():da0.eli[WRITE(offset=3D90105315328, length=3D16384)]error =3D 5
g_vfs_done():da0.eli[WRITE(offset=3D102119522304, length=3D16384)]error =3D=
 5
g_vfs_done():da0.eli[WRITE(offset=3D110953201664, length=3D16384)]error =3D=
 5
g_vfs_done():da0.eli[WRITE(offset=3D111260352512, length=3D16384)]error =3D=
 5
g_vfs_done():da0.eli[WRITE(offset=3D156889153536, length=3D16384)]error =3D=
 5
g_vfs_done():da0.eli[WRITE(offset=3D157223944192, length=3D16384)]error =3D=
 5
g_vfs_done():da0.eli[WRITE(offset=3D157223960576, length=3D16384)]error =3D=
 5
g_vfs_done():da0.eli[WRITE(offset=3D157223976960, length=3D49152)]error =3D=
 5
g_vfs_done():da0.eli[READ(offset=3D123481669632, length=3D32768)]error =3D 5
vnode_pager_getpages: I/O read error
vm_fault: pager read error, pid 41232 (rtorrent)
pid 41232 (rtorrent), uid 1001: exited on signal 6

--=20
Oliver PETER, email: hoschi@mouhaha.de, ICQ# 113969174
"Worker bees can leave.  Even drones can fly away.
                         The Queen is their slave."

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