cvs commit: src/sys/dev/aac aac.c

[Alexandr Kovalenko]

Hello, Scott Long!

On Wed, Feb 11, 2004 at 02:34:24AM -0800, you wrote:

> scottl      2004/02/11 02:34:24 PST
> 
>   FreeBSD src repository
> 
>   Modified files:        (Branch: RELENG_5_2)
>     sys/dev/aac          aac.c 
>   Log:
>   MFC: If deferring a command due to lack of card resources, unmap it so that
>   it will be marked appropriately the next time the queue is run.

We are FreeBSD team for OSU OSL Beaver Challenge benchmarking. We've get
diff -rRELENG_5_2 -r. for that driver hoping to fix problem. But when we
ran bonnie++ it looks like it still has some problems. Is it dangerous?
Is it slowing down? Is there any way to fix it? (it is DELL PowerEdge
2650 with
aac0: <Dell PERC 3/Di> mem 0xf0000000-0xf7ffffff irq 30 at device 8.1 on pci4
aac0: [FAST]
aac0: i960RX 100MHz, 118MB cache memory, optional battery present
aac0: Kernel 2.7-1, Build 3170, S/N 6461d3
aac0: Supported Options=75c<WCACHE,DATA64,HOSTTIME,WINDOW4GB,SOFTERR,NORECOND,SGMAP64>
)

dmesg shows:

aac0: COMMAND 0xc902f788 TIMEOUT AFTER 38 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 58 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 78 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 98 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 118 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 138 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 158 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 178 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 198 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 218 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 238 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 258 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 278 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 298 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 318 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 338 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 358 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 378 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 398 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 418 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 438 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 458 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 478 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 498 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 518 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 538 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 558 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 578 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 598 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 618 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 638 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 658 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 678 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 698 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 718 SECONDS
aac0: COMMAND 0xc902f788 TIMEOUT AFTER 738 SECONDS

and so on...

>   Approved by:    re (implicit)
>   
>   Revision  Changes    Path
>   1.81.2.1  +3 -1      src/sys/dev/aac/aac.c
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> http://www.FreeBSD.org/cgi/cvsweb.cgi/src/sys/dev/aac/aac.c.diff?&r1=1.81.2.0&r2=1.81.2.1&f=h

-- 
NEVE-RIPE, will build world for food
Ukrainian FreeBSD User Group
http://uafug.org.ua/