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Re: [smartmontools-support] [smartmontools-devel] HP Smart Array E200i SATA/SAS (cciss) not working
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From: Stanislav B. <sb...@su...> - 2007-09-24 16:40:29
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Stanislav Brabec wrote:
> Suppose that CCISS code in smartmontools works correctly. This code
> passes SCSI commands over CCISS and sends them to the SAS bus.
>
> SAS is physically compatible with SATA, but it is not protocol
> compatible. To reach SATA disc, you need one extra level of
> encapsulation.
Here is an ugly hack, which forces CCISS_PASSTHROUGH when using -dsat.
Now it seems, that commands are accepted and executed, but it returns
nonsenses. I have tried to increase SCSI OFF_LINE entry
("cdb[2] = 0xc0 | "... in scsiata.cpp), but it did not help. Note that
with -T permissive it returns table full of random nonsenses (random and
different each time).
--- os_linux.cpp
+++ os_linux.cpp
@@ -1083,14 +1083,18 @@
{
switch(con->controller_type)
{
- case CONTROLLER_CCISS:
- return cciss_io_interface(dev_fd, con->controller_port-1, iop, report);
+ //case CONTROLLER_CCISS:
+ default:
+// return cciss_io_interface(dev_fd, con->controller_port-1, iop, report);
+ return cciss_io_interface(dev_fd, 0, iop, report);
// not reached
break;
+/*
default:
return do_normal_scsi_cmnd_io(dev_fd, iop, report);
// not reached
break;
+*/
}
}
smartctl -d sat -r ioctl,2 -a /dev/cciss/c0d0
smartctl version 5.37 [x86_64-unknown-linux-gnu] Copyright (C) 2002-6 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
REPORT-IOCTL: DeviceFD=3 Command=IDENTIFY DEVICE
[ata pass-through(16): 85 08 0e 00 00 00 01 00 00 00 00 00 00 00 ec 00 ]
scsi_status=0x1, host_status=0x0, driver_status=0x0
info=0x0 duration=27 milliseconds
Incoming data, len=512 [only first 256 bytes shown]:
00 30 64 54 00 00 00 00 00 00 00 00 00 00 00 00 00
10 00 00 00 00 00 00 00 00 21 00 00 00 00 00 00 00
20 75 74 69 6c 69 74 79 2e 50 6f 2e 6f 00 00 00 00
30 20 00 00 00 00 00 00 00 31 00 00 00 00 00 00 00
40 30 89 55 00 00 00 00 00 00 00 00 00 00 00 00 00
50 e0 64 54 00 00 00 00 00 00 00 00 00 00 00 00 00
60 00 00 00 00 00 00 00 00 21 00 00 00 00 00 00 00
70 20 b0 55 00 00 00 00 00 0c 00 01 00 00 00 00 00
80 20 00 00 00 00 00 00 00 91 00 00 00 00 00 00 00
90 40 3d 55 00 00 00 00 00 40 3d 55 00 00 00 00 00
a0 00 00 00 00 00 00 00 00 a0 3d 55 00 00 00 00 00
b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
status=0x1
REPORT-IOCTL: DeviceFD=3 Command=IDENTIFY DEVICE returned 0
===== [IDENTIFY DEVICE] DATA START (BASE-16) =====
000-015: 30 64 54 00 00 00 00 00 00 00 00 00 00 00 00 00
016-031: 00 00 00 00 00 00 00 00 21 00 00 00 00 00 00 00
032-047: 75 74 69 6c 69 74 79 2e 50 6f 2e 6f 00 00 00 00
048-063: 20 00 00 00 00 00 00 00 31 00 00 00 00 00 00 00
064-079: 30 89 55 00 00 00 00 00 00 00 00 00 00 00 00 00
080-095: e0 64 54 00 00 00 00 00 00 00 00 00 00 00 00 00
096-111: 00 00 00 00 00 00 00 00 21 00 00 00 00 00 00 00
112-127: 20 b0 55 00 00 00 00 00 0c 00 01 00 00 00 00 00
128-143: 20 00 00 00 00 00 00 00 91 00 00 00 00 00 00 00
144-159: 40 3d 55 00 00 00 00 00 40 3d 55 00 00 00 00 00
160-175: 00 00 00 00 00 00 00 00 a0 3d 55 00 00 00 00 00
176-191: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
192-207: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
208-223: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
224-239: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
240-255: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
256-271: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
272-287: ff ff 80 00 00 00 00 00 31 00 00 00 00 00 00 00
288-303: 20 6f 55 00 00 00 00 00 00 00 00 00 00 00 00 00
304-319: d0 3d 55 00 00 00 00 00 0a 00 00 00 00 00 00 00
320-335: 10 3d 55 00 00 00 00 00 31 00 00 00 00 00 00 00
336-351: b0 60 55 00 00 00 00 00 00 00 00 00 00 00 00 00
352-367: 90 a8 57 00 00 00 00 00 00 00 00 00 00 00 00 00
368-383: 30 00 00 00 00 00 00 00 21 00 00 00 00 00 00 00
384-399: 2e 64 65 70 73 2f 73 6d 61 72 74 64 2e 50 6f 00
400-415: 65 78 2e 68 00 2e 68 00 f1 01 00 00 00 00 00 00
416-431: 20 4d 61 6b 65 66 69 6c 65 20 2e 64 65 70 73 2f
432-447: 61 74 61 63 6d 64 6e 61 6d 65 73 2e 50 6f 20 2e
448-463: 64 65 70 73 2f 61 74 61 63 6d 64 73 2e 50 6f 20
464-479: 2e 64 65 70 73 2f 61 74 61 70 72 69 6e 74 2e 50
480-495: 6f 20 2e 64 65 70 73 2f 64 61 65 6d 6f 6e 5f 77
496-511: 69 6e 33 32 2e 50 6f 20 2e 64 65 70 73 2f 68 6f
===== [IDENTIFY DEVICE] DATA END (512 Bytes) =====
=== START OF INFORMATION SECTION ===
Device Model: [No Information Found]
Serial Number: [No Information Found]
Firmware Version: [No Information Found]
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 1
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Mon Sep 24 18:33:05 2007 CEST
SMART is only available in ATA Version 3 Revision 3 or greater.
We will try to proceed in spite of this.
SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 82-83 don't show if SMART supported.
Checking for SMART support by trying SMART ENABLE command.
REPORT-IOCTL: DeviceFD=3 Command=SMART ENABLE
[ata pass-through(16): 85 06 0c 00 d8 00 00 00 01 00 4f 00 c2 00 b0 00 ]
scsi_status=0x1, host_status=0x0, driver_status=0x0
info=0x0 duration=27 milliseconds
status=0x1
REPORT-IOCTL: DeviceFD=3 Command=SMART ENABLE returned 0
SMART ENABLE appeared to work! Continuing.
SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 85-87 don't show if SMART is enabled.
A mandatory SMART command failed: exiting. To continue, add one or more '-T permissive' options.
--
Best Regards / S pozdravem,
Stanislav Brabec
software developer
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