From: Patrick Mansfield <patmans@us.ibm.com>
To: "Justin T. Gibbs" <gibbs@scsiguy.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>,
Jens Axboe <axboe@suse.de>, Matthew Jacob <mjacob@feral.com>,
"Pedro M. Rodrigues" <pmanuel@myrealbox.com>,
Mathieu Chouquet-Stringer <mathieu@newview.com>,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: Warning - running *really* short on DMA buffers while doing file transfers
Date: Fri, 27 Sep 2002 15:28:42 -0700 [thread overview]
Message-ID: <20020927152842.A18038@eng2.beaverton.ibm.com> (raw)
In-Reply-To: <2668366224.1033164502@aslan.btc.adaptec.com>; from gibbs@scsiguy.com on Fri, Sep 27, 2002 at 04:08:22PM -0600
On Fri, Sep 27, 2002 at 04:08:22PM -0600, Justin T. Gibbs wrote:
> >> http://people.FreeBSD.org/~gibbs/linux/linux-2.5-aic79xxx.tar.gz
> >>
> >> --
> >> Justin
> >
> > Any 2.5 patch for the above? Or aic7xxx/Config.in and
> > aic7xxx/Makefile for 2.5?
>
> Try it now.
>
Great! It boots up fine on my IBM netfinity system with 2.5.37.
I see:
[ boot up stuff deleted ]
scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.10
<Adaptec aic7896/97 Ultra2 SCSI adapter>
aic7896/97: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs
scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.10
<Adaptec aic7896/97 Ultra2 SCSI adapter>
aic7896/97: Ultra2 Wide Channel B, SCSI Id=7, 32/253 SCBs
I turned on the debug flags, there were a bunch of odd messages
in there, but otherwise it seems to be working fine. My .config
has the following AIC config options:
CONFIG_SCSI_AIC7XXX=y
CONFIG_AIC7XXX_CMDS_PER_DEVICE=253
CONFIG_AIC7XXX_RESET_DELAY_MS=15000
CONFIG_AIC7XXX_ALLOW_MEMIO=y
# CONFIG_AIC7XXX_PROBE_EISA_VL is not set
# CONFIG_AIC7XXX_BUILD_FIRMWARE is not set
CONFIG_AIC7XXX_DEBUG_ENABLE=y
CONFIG_AIC7XXX_DEBUG_MASK=0
CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
# CONFIG_SCSI_AIC79XX is not set
Weird boot time messages:
INITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUT<5> Vendor: IBM-PSG Model: ST318203LC !# Rev: B222
Type: Direct-Access ANSI SCSI revision: 02
INITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUT(scsi0:A:0): 80.000MB/s transfers (40.000MHz, offset 15, 16bit)
INITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUT<5> Vendor: IBM-PSG Model: ST318203LC !# Rev: B222
Type: Direct-Access ANSI SCSI revision: 02
INITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUT(scsi0:A:1): 80.000MB/s transfers (40.000MHz, offset 15, 16bit)
Vendor: IBM Model: LN V1.2Rack Rev: B004
Type: Processor ANSI SCSI revision: 02
scsi0:A:0:0: Tagged Queuing enabled. Depth 253
scsi0:A:1:0: Tagged Queuing enabled. Depth 253
st: Version 20020822, fixed bufsize 32768, wrt 30720, s/g segs 256
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Attached scsi disk sdb at scsi0, channel 0, id 1, lun 0
INITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUT<5>SCSI device sda: 35548320 512-byte hdwr sectors (18201 MB)
sda: sda1 sda2
INITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUTINITIATOR_MSG_OUT<5>SCSI device sdb: 35548320 512-byte hdwr sectors (18201 MB)
sdb: sdb1 sdb2
Attached scsi generic sg2 at scsi0, channel 0, id 15, lun 0, type 3
mice: PS/2 mouse device common for all mice
input: PS/2 Generic Mouse on isa0060/serio1
serio: i8042 AUX port at 0x60,0x64 irq 12
input: AT Set 2 keyboard on isa0060/serio0
serio: i8042 KBD port at 0x60,0x64 irq 1
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 2048 buckets, 32Kbytes
TCP: Hash tables configured (established 16384 bind 21845)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 96k freed
INIT: version 2.78 booting
[ more boot up stuff ]
-- Patrick Mansfield
next prev parent reply other threads:[~2002-09-27 22:23 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-26 3:27 Mathieu Chouquet-Stringer
2002-09-26 6:14 ` Jens Axboe
2002-09-26 7:04 ` Pedro M. Rodrigues
2002-09-26 15:31 ` Justin T. Gibbs
2002-09-27 6:13 ` Jens Axboe
2002-09-27 6:33 ` Matthew Jacob
2002-09-27 6:36 ` Jens Axboe
2002-09-27 6:50 ` Matthew Jacob
2002-09-27 6:56 ` Jens Axboe
2002-09-27 7:18 ` Matthew Jacob
2002-09-27 7:24 ` Jens Axboe
2002-09-27 7:29 ` Matthew Jacob
2002-09-27 7:34 ` Matthew Jacob
2002-09-27 7:45 ` Jens Axboe
2002-09-27 8:37 ` Matthew Jacob
2002-09-27 10:25 ` Jens Axboe
2002-09-27 12:18 ` Matthew Jacob
2002-09-27 12:54 ` Jens Axboe
2002-09-27 13:30 ` Justin T. Gibbs
2002-09-27 14:26 ` James Bottomley
2002-09-27 14:33 ` Jens Axboe
2002-09-27 16:26 ` Justin T. Gibbs
2002-09-27 17:21 ` James Bottomley
2002-09-27 18:56 ` Justin T. Gibbs
2002-09-27 19:07 ` Warning - running *really* short on DMA buffers while doingfile transfers Andrew Morton
2002-09-27 19:16 ` Justin T. Gibbs
2002-09-27 19:36 ` Warning - running *really* short on DMA buffers while doingfiletransfers Andrew Morton
2002-09-27 19:52 ` Justin T. Gibbs
2002-09-27 21:13 ` James Bottomley
2002-09-27 21:18 ` Matthew Jacob
2002-09-27 21:23 ` James Bottomley
2002-09-27 21:29 ` Justin T. Gibbs
2002-09-27 21:32 ` Matthew Jacob
2002-09-27 22:08 ` Mike Anderson
2002-09-30 23:49 ` Doug Ledford
2002-09-27 21:28 ` Justin T. Gibbs
2002-09-28 15:52 ` James Bottomley
2002-09-28 23:25 ` Luben Tuikov
2002-09-29 2:48 ` James Bottomley
2002-09-30 8:34 ` Jens Axboe
2002-09-29 4:00 ` Justin T. Gibbs
2002-09-29 15:45 ` James Bottomley
2002-09-29 16:49 ` [ getting OT ] " Matthew Jacob
2002-09-30 19:06 ` Luben Tuikov
2002-09-30 23:54 ` Doug Ledford
2002-09-27 19:58 ` Andrew Morton
2002-09-27 20:58 ` Warning - running *really* short on DMA buffers while doing file transfers Justin T. Gibbs
2002-09-27 21:38 ` Patrick Mansfield
2002-09-27 22:08 ` Justin T. Gibbs
2002-09-27 22:28 ` Patrick Mansfield [this message]
2002-09-27 22:48 ` Justin T. Gibbs
2002-09-27 18:59 ` Warning - running *really* short on DMA buffers while doingfile transfers Andrew Morton
2002-09-27 14:30 ` Warning - running *really* short on DMA buffers while doing file transfers Jens Axboe
2002-09-27 17:19 ` Justin T. Gibbs
2002-09-27 18:29 ` Rik van Riel
2002-09-27 14:56 ` Rik van Riel
2002-09-27 15:34 ` Matthew Jacob
2002-09-27 15:37 ` Jens Axboe
2002-09-27 17:20 ` Justin T. Gibbs
2002-09-27 12:28 ` Pedro M. Rodrigues
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20020927152842.A18038@eng2.beaverton.ibm.com \
--to=patmans@us.ibm.com \
--cc=James.Bottomley@steeleye.com \
--cc=axboe@suse.de \
--cc=gibbs@scsiguy.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=mathieu@newview.com \
--cc=mjacob@feral.com \
--cc=pmanuel@myrealbox.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®