GELI / rtorrent / 250GB USB storage / 7.0-BETA4 => Crypto WRITE request failed

[Oliver Peter]

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=123481669632, length=32768)]
g_vfs_done():da0.eli[READ(offset=123481669632, length=32768)]error = 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=5). da0.eli[WRITE(offset=65536, length=4096)]
GEOM_ELI: Crypto WRITE request failed (error=5). da0.eli[WRITE(offset=5636096, length=12288)]
GEOM_ELI: Crypto WRITE request failed (error=5). da0.eli[WRITE(offset=90105315328, length=16384)]
GEOM_ELI: Crypto WRITE request failed (error=5). da0.eli[WRITE(offset=102119522304, length=16384)]
GEOM_ELI: Crypto WRITE request failed (error=5). da0.eli[WRITE(offset=110953201664, length=16384)]
GEOM_ELI: Crypto WRITE request failed (error=5). da0.eli[WRITE(offset=111260352512, length=16384)]
GEOM_ELI: Crypto WRITE request failed (error=5). da0.eli[WRITE(offset=156889153536, length=16384)]
GEOM_ELI: Crypto WRITE request failed (error=5). da0.eli[WRITE(offset=157223944192, length=16384)]
GEOM_ELI: Crypto WRITE request failed (error=5). da0.eli[WRITE(offset=157223960576, length=16384)]
GEOM_ELI: Crypto WRITE request failed (error=5). da0.eli[WRITE(offset=157223976960, length=49152)]
GEOM_ELI: g_eli_read_done() failed da0.eli[READ(offset=123481669632, length=32768)]
g_vfs_done():da0.eli[WRITE(offset=65536, length=4096)]error = 5
g_vfs_done():da0.eli[WRITE(offset=5636096, length=12288)]error = 5
g_vfs_done():da0.eli[WRITE(offset=90105315328, length=16384)]error = 5
g_vfs_done():da0.eli[WRITE(offset=102119522304, length=16384)]error = 5
g_vfs_done():da0.eli[WRITE(offset=110953201664, length=16384)]error = 5
g_vfs_done():da0.eli[WRITE(offset=111260352512, length=16384)]error = 5
g_vfs_done():da0.eli[WRITE(offset=156889153536, length=16384)]error = 5
g_vfs_done():da0.eli[WRITE(offset=157223944192, length=16384)]error = 5
g_vfs_done():da0.eli[WRITE(offset=157223960576, length=16384)]error = 5
g_vfs_done():da0.eli[WRITE(offset=157223976960, length=49152)]error = 5
g_vfs_done():da0.eli[READ(offset=123481669632, length=32768)]error = 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

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