After the last crash, I rearranged the SATA cables to put the root HD on
the first SATA port.
Here is an excerpt from /var/log/messages.
smartctl -a /dev/sdf shows NO errors or relocated blocks.
The drive works perfectly after a reboot.
Sep 1 19:53:38 omen kernel: [23405.976035] sd 6:0:0:0: [sdf] Unhandled
error code
Sep 1 19:53:38 omen kernel: [23405.976038] sd 6:0:0:0: [sdf]
Sep 1 19:53:38 omen kernel: [23405.976039] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Sep 1 19:53:38 omen kernel: [23405.976040] sd 6:0:0:0: [sdf] CDB:
Sep 1 19:53:38 omen kernel: [23405.976041] Read(16): 88 00 00 00 00 00
12 ca c9 00 00 00 00 08 00 00
Sep 1 19:53:38 omen kernel: [23405.976046] end_request: I/O error, dev
sdf, sector 315279616
Sep 1 19:53:38 omen kernel: [23405.976057] sd 6:0:0:0: [sdf] Unhandled
error code
Sep 1 19:53:38 omen kernel: [23405.976059] sd 6:0:0:0: [sdf]
Sep 1 19:53:38 omen kernel: [23405.976059] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Sep 1 19:53:38 omen kernel: [23405.976060] sd 6:0:0:0: [sdf] CDB:
Sep 1 19:53:38 omen kernel: [23405.976060] Read(16): 88 00 00 00 00 00
12 ca c9 08 00 00 00 08 00 00
Sep 1 19:53:38 omen kernel: [23405.976064] end_request: I/O error, dev
sdf, sector 315279624
Sep 1 19:53:38 omen kernel: sd 6:0:0:0: [sdf] Unhandled error code
Sep 1 19:53:38 omen kernel: sd 6:0:0:0: [sdf]
Sep 1 19:53:38 omen kernel: Result: hostbyte=DID_BAD_TARGET
driverbyte=DRIVER_OK
Sep 1 19:53:38 omen kernel: sd 6:0:0:0: [sdf] CDB:
Sep 1 19:53:38 omen kernel: Read(16): 88 00 00 00 00 00 12 ca c9 00 00
00 00 08 00 00
Sep 1 19:53:38 omen kernel: end_request: I/O error, dev sdf, sector
315279616
Sep 1 19:53:38 omen kernel: sd 6:0:0:0: [sdf] Unhandled error code
Sep 1 19:53:38 omen kernel: sd 6:0:0:0: [sdf]
Sep 1 19:53:38 omen kernel: Result: hostbyte=DID_BAD_TARGET
driverbyte=DRIVER_OK
Sep 1 19:53:38 omen kernel: sd 6:0:0:0: [sdf] CDB:
Sep 1 19:53:38 omen kernel: Read(16): 88 00 00 00 00 00 12 ca c9 08 00
00 00 08 00 00
Sep 1 19:53:38 omen kernel: end_request: I/O error, dev sdf, sector
315279624
On 09/01/2014 01:04 AM, Chuck Forsberg WA7KGX wrote:
Reverting to Heisenbug did not entirely eliminate
SATA crashed under disk activity load.
The ASUS X79-Deluxe that runs omen.com has
three SATA controllers:
Intel® X79 chipset :
2 x SATA 6Gb/s port(s), black
4 x SATA 3Gb/s port(s), black,
Support Raid 0, 1, 5, 10
Marvell® PCIe 9230 controller :
4 x SATA 6Gb/s port(s), dark brown
ASMedia® ASM1061 controller :
2 x SATA 6Gb/s port(s), dark brown
2 x Power eSATA 6Gb/s port(s), green
In the last crash, the active disk was on one of the non Intel
controllers.
As before there was nothing in the log files.
The screen showed error messages on /dev/sdf.
I changed SATA connectors so the root drive is on
the Intel controller.
--
Chuck Forsberg WA7KGX caf@xxxxxxxx www.omen.com
Developer of Industrial ZMODEM(Tm) for Embedded Applications
Omen Technology Inc "The High Reliability Software"
10255 NW Old Cornelius Pass Portland OR 97231 503-614-0430
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