device-mapper: dm-round-robin version 0.2.1 loaded scsi(0:0:0) UNDERRUN status detected 0x15-0x800. scsi(0:0:0) UNDERRUN status detected 0x15-0x800. scsi(0:0:0) UNDERRUN status detected 0x15-0x800. scsi(0:0:1) UNDERRUN status detected 0x15-0x800. scsi(0:0:1) UNDERRUN status detected 0x15-0x800. scsi(0:0:1) UNDERRUN status detected 0x15-0x800. scsi(0:1:0) UNDERRUN status detected 0x15-0x800. scsi(0:1:0) UNDERRUN status detected 0x15-0x800. scsi(0:1:0) UNDERRUN status detected 0x15-0x800. scsi(0:1:1) UNDERRUN status detected 0x15-0x800. scsi(0:1:1) UNDERRUN status detected 0x15-0x800. scsi(0:1:1) UNDERRUN status detected 0x15-0x800. scsi(0:2:0) UNDERRUN status detected 0x15-0x800. scsi(0:2:0) UNDERRUN status detected 0x15-0x800. scsi(0:2:0) UNDERRUN status detected 0x15-0x800. scsi(0:2:1) UNDERRUN status detected 0x15-0x800. scsi(0:2:1) UNDERRUN status detected 0x15-0x800. scsi(0:2:1) UNDERRUN status detected 0x15-0x800. scsi(0:3:0) UNDERRUN status detected 0x15-0x800. scsi(0:3:0) UNDERRUN status detected 0x15-0x800. scsi(0:3:0) UNDERRUN status detected 0x15-0x800. scsi(0:3:1) UNDERRUN status detected 0x15-0x800. scsi(0:3:1) UNDERRUN status detected 0x15-0x800. scsi(0:3:1) UNDERRUN status detected 0x15-0x800. scsi(1:0:0) UNDERRUN status detected 0x15-0x800. scsi(1:0:0) UNDERRUN status detected 0x15-0x800. scsi(1:0:0) UNDERRUN status detected 0x15-0x800. scsi(1:0:1) UNDERRUN status detected 0x15-0x800. scsi(1:0:1) UNDERRUN status detected 0x15-0x800. scsi(1:0:1) UNDERRUN status detected 0x15-0x800. scsi(1:1:0) UNDERRUN status detected 0x15-0x800. scsi(1:1:0) UNDERRUN status detected 0x15-0x800. scsi(1:1:0) UNDERRUN status detected 0x15-0x800. scsi(1:1:1) UNDERRUN status detected 0x15-0x800. scsi(1:1:1) UNDERRUN status detected 0x15-0x800. scsi(1:1:1) UNDERRUN status detected 0x15-0x800. scsi(1:2:0) UNDERRUN status detected 0x15-0x800. scsi(1:2:0) UNDERRUN status detected 0x15-0x800. scsi(1:2:0) UNDERRUN status detected 0x15-0x800. scsi(1:2:1) UNDERRUN status detected 0x15-0x800. scsi(1:2:1) UNDERRUN status detected 0x15-0x800. scsi(1:2:1) UNDERRUN status detected 0x15-0x800. scsi(1:3:0) UNDERRUN status detected 0x15-0x800. scsi(1:3:0) UNDERRUN status detected 0x15-0x800. scsi(1:3:0) UNDERRUN status detected 0x15-0x800. scsi(1:3:1) UNDERRUN status detected 0x15-0x800. scsi(1:3:1) UNDERRUN status detected 0x15-0x800. scsi(1:3:1) UNDERRUN status detected 0x15-0x800.
Cheers Arthur
----- CTO @ Fotango Ltd +447834716919 http://www.fotango.com/
If you enable error logging in the driver then we can get a little more information about the issue. If you are using 8-series driver then uncomment "/* #define QL_DEBUG_LEVEL_2 */" in the qla_dbg.h file.
- Duane
-----Original Message----- From: dm-devel-bounces redhat com [mailto:dm-devel-bounces redhat com]On Behalf Of Arthur Bergman Sent: Friday, January 07, 2005 4:47 AM To: device-mapper development Subject: [dm-devel] scsi errors
I am getting a lot of scsi errors after a 24 hour burn time,
Cards are QLA2312 cards in a blade, any suggestions on how to debug this more?
SCSI error : <0 0 2 0> return code = 0x20000 end_request: I/O error, dev sde, sector 9706656 end_request: I/O error, dev sde, sector 9706664 SCSI error : <0 0 0 0> return code = 0x20000 end_request: I/O error, dev sda, sector 9709632 end_request: I/O error, dev sda, sector 9709640 SCSI error : <0 0 0 0> return code = 0x20000 end_request: I/O error, dev sda, sector 9711512 end_request: I/O error, dev sda, sector 9711520 SCSI error : <0 0 0 0> return code = 0x20000
A reboot makes it work again.
Cheers Arthur ----- CTO @ Fotango Ltd +447834716919 http://www.fotango.com/
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----- CTO @ Fotango Ltd +447834716919 http://www.fotango.com/