3ware 6400 ATA-RAID bugs

From: Dan Hollis (goemon@anime.net)
Date: Sat Feb 17 2001 - 03:24:18 EST

Next message: David D.W. Downey: "Asus CUV4X-D mobo"

Previous message: Anton Blanchard: "Re: Samba performance / zero-copy network I/O"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

Kernel 2.4.1-ac15, 3ware driver.

512mb ram, amd thunderbird 1000, 3ware escalade 6400 with 2 x 45gb IBM
in raid5 mode.

'iozone 512 16384' is a guaranteed, repeatable way to totally kill this
machine.

The kernel starts spitting out a zillion of

"Warning - running *really* short on DMA buffers"

And then it starts going endlessly into a loop of

"3w-xxxx: tw_scsi_eh_abort(): Abort failed for unknown Scsi_Cmnd 0xe7da6e00, resetting card 0."

And the system is completely unresponsive, locked up.

-Dan

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

Next message: David D.W. Downey: "Asus CUV4X-D mobo"
Previous message: Anton Blanchard: "Re: Samba performance / zero-copy network I/O"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

This archive was generated by hypermail 2b29 : Sat Feb 17 2001 - 03:25:53 EST