I am sorry for the noise, it was caused by failure of enclosures power
supply.
Miroslav Lachman wrote:
Hi,
I tried to use 1TB HDD (SAMSUNG HD103UJ) in external enclosure connected
by USB 2.0 to my old machine with FreeBSD 6.3-RELEASE-p1 GENERIC i386.
It connects OK, I can read & write to disk (shown as /dev/da1).
But my dd command test failed after 50 minutes:
[EMAIL PROTECTED] ~/# dd if=/dev/da1 of=/dev/da1 bs=1m
dd: /dev/da1: Invalid argument
20435+0 records in
20435+0 records out
21427650560 bytes transferred in 2963.876996 secs (7229602 bytes/sec)
Usr: 0.092s Krnl: 10.689s Totl: 49:23.87s CPU: 0.3% swppd: 0 I/O: 0+0
relevant part of /var/log/messages
Sep 2 20:06:15 amanda kernel: umass1: Sunplus Technology Co.,Ltd. USB
to Serial-ATA bridge, rev 2.00/1.12, addr 3
Sep 2 20:06:15 amanda kernel: da1 at umass-sim1 bus 1 target 0 lun 0
Sep 2 20:06:15 amanda kernel: da1: <SAMSUNG HD103UJ > Fixed Direct
Access SCSI-2 device
Sep 2 20:06:15 amanda kernel: da1: 40.000MB/s transfers
Sep 2 20:06:15 amanda kernel: da1: 953869MB (1953525168 512 byte
sectors: 255H 63S/T 121601C)
Sep 2 20:06:46 amanda login: ROOT LOGIN (root) ON ttyv0
Sep 2 20:07:29 amanda ntpd[845]: kernel time sync enabled 6001
Sep 2 20:24:32 amanda ntpd[845]: kernel time sync enabled 2001
Sep 2 20:58:06 amanda kernel: umass1: BBB reset failed, IOERROR
Sep 2 20:58:06 amanda kernel: umass1: BBB bulk-in clear stall failed,
IOERROR
Sep 2 20:58:06 amanda kernel: umass1: BBB bulk-out clear stall failed,
IOERROR
Sep 2 20:58:06 amanda kernel: umass1: BBB reset failed, IOERROR
Sep 2 20:58:06 amanda kernel: umass1: BBB bulk-in clear stall failed,
IOERROR
Sep 2 20:58:06 amanda kernel: umass1: BBB bulk-out clear stall failed,
IOERROR
Sep 2 20:58:06 amanda kernel: umass1: BBB reset failed, IOERROR
Sep 2 20:58:06 amanda kernel: umass1: at uhub2 port 1 (addr 3)
disconnected
Sep 2 20:58:06 amanda kernel: (da1:umass-sim1:1:0:0): lost device
Sep 2 20:58:06 amanda kernel: (da1:dead_sim0:0:0:0): Synchronize cache
failed, status == 0x8, scsi status == 0x0
Sep 2 20:58:06 amanda kernel: (da1:dead_sim0:0:0:0): removing device entry
Sep 2 20:58:06 amanda kernel: umass1: detached
[...]
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