From: Sander <sander@humilis.net>
To: Mark Lord <lkml@rtr.ca>
Cc: Jeff Garzik <jgarzik@pobox.com>,
Justin Piszcz <jpiszcz@lucidpixels.com>,
linux-kernel@vger.kernel.org,
IDE/ATA development list <linux-ide@vger.kernel.org>
Subject: Re: LibPATA code issues / 2.6.15.4
Date: Sat, 18 Feb 2006 21:43:40 +0100 [thread overview]
Message-ID: <20060218204340.GA2984@favonius> (raw)
In-Reply-To: <200602170959.40286.lkml@rtr.ca>
Mark Lord wrote (ao):
> On Friday 17 February 2006 03:45, Jeff Garzik wrote:
> >Submit a patch...
>
> You mean, something like this one?
> Untested at present, as I was hoping to hear
> back from one of the original problem reporters
> after they tested it.
Not the original reporter, but your patch Works For Me.
I get these:
[ 633.449961] md: md1: sync done.
[ 633.456070] RAID5 conf printout:
[ 633.456117] --- rd:9 wd:9 fd:0
[ 633.456164] disk 0, o:1, dev:sda2
[ 633.456208] disk 1, o:1, dev:sdb2
[ 633.456250] disk 2, o:1, dev:sdc2
[ 633.456298] disk 3, o:1, dev:sdd2
[ 633.456340] disk 4, o:1, dev:sde2
[ 633.456383] disk 5, o:1, dev:sdf2
[ 633.456427] disk 6, o:1, dev:sdg2
[ 633.456470] disk 7, o:1, dev:sdh2
[ 633.456514] disk 8, o:1, dev:sdi2
[ 787.639858] kjournald starting. Commit interval 5 seconds
[ 787.657991] EXT3 FS on md1, internal journal
[ 787.658023] EXT3-fs: mounted filesystem with writeback data mode.
[ 1872.338185] ata6: translated op=0x2a ATA stat/err 0xd0/00 to SCSI SK/ASC/ASCQ 0xb/47/00
[ 1872.338239] ata6: status=0xd0 { Busy }
[ 5749.285084] ata8: translated op=0x2a ATA stat/err 0xd0/00 to SCSI SK/ASC/ASCQ 0xb/47/00
[ 5749.285138] ata8: status=0xd0 { Busy }
[ 5906.008461] ata6: translated op=0x2a ATA stat/err 0xd0/00 to SCSI SK/ASC/ASCQ 0xb/47/00
[ 5906.008515] ata6: status=0xd0 { Busy }
[ 9892.904205] ata6: translated op=0x2a ATA stat/err 0xd0/00 to SCSI SK/ASC/ASCQ 0xb/47/00
[ 9892.904259] ata6: status=0xd0 { Busy }
[10146.084687] ata5: translated op=0x2a ATA stat/err 0xd0/00 to SCSI SK/ASC/ASCQ 0xb/47/00
[10146.084740] ata5: status=0xd0 { Busy }
[10293.949040] ata5: translated op=0x2a ATA stat/err 0xd0/00 to SCSI SK/ASC/ASCQ 0xb/47/00
[10293.949093] ata5: status=0xd0 { Busy }
Can you tell from this what they mean?
This is with 2.6.16-rc3, your patch, and running nine Maxtors disks
over onboard nForce4 and MV88SX6081 8-port SATA II PCI-X Controller (rev 09).
for i in `seq 10`
do dd if=/dev/zero of=bigfile.$i bs=1024k count=10000
done
md5sum bigfile.*
The errors mostly seem to happen during the md5sum (not during the dd).
I do not see data corruption or slowdown.
I do need a chunksize of 512k for the raid5. With anything lower (I tried
the default 64k, 128k, 256k, 512k and 4096k) I get data corruption and
the errors reported in:
http://marc.theaimsgroup.com/?l=linux-ide&m=114016903530007&w=2
Thanks!
Sander
--
Humilis IT Services and Solutions
http://www.humilis.net
next prev parent reply other threads:[~2006-02-18 20:43 UTC|newest]
Thread overview: 147+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-14 9:48 LibPATA code issues / 2.6.15.4 Justin Piszcz
2006-02-14 14:50 ` Mark Lord
2006-02-14 16:27 ` David Greaves
2006-02-14 17:12 ` Justin Piszcz
2006-02-14 18:00 ` Mark Lord
2006-02-14 18:06 ` Justin Piszcz
2006-02-23 23:39 ` Justin Piszcz
2006-02-25 15:32 ` Mark Lord
2006-02-25 15:58 ` Justin Piszcz
2006-02-25 16:11 ` Jesper Juhl
2006-02-25 16:21 ` Mark Lord
2006-02-25 11:34 ` David Greaves
2006-02-25 16:20 ` Mark Lord
2006-02-25 17:45 ` Justin Piszcz
2006-02-25 18:28 ` Mark Lord
2006-02-25 18:55 ` Justin Piszcz
2006-02-25 19:29 ` Justin Piszcz
2006-02-25 19:53 ` David Greaves
2006-02-25 19:47 ` David Greaves
2006-02-26 2:27 ` Mark Lord
2006-02-26 9:56 ` David Greaves
2006-02-26 14:04 ` Mark Lord
2006-02-27 21:34 ` Mark Lord
2006-02-28 1:33 ` Tejun Heo
2006-02-28 1:46 ` Linus Torvalds
2006-02-28 2:07 ` Jeff Garzik
2006-02-28 2:14 ` Linus Torvalds
2006-02-28 2:52 ` Jeff Garzik
2006-02-28 3:36 ` Jeff Garzik
2006-02-28 4:11 ` Mark Lord
2006-02-28 10:30 ` Alan Cox
2006-02-28 8:03 ` Jens Axboe
2006-02-28 4:16 ` Mark Lord
2006-02-28 10:32 ` Alan Cox
2006-02-28 10:30 ` Justin Piszcz
2006-02-28 10:39 ` David Greaves
2006-02-28 14:37 ` Mark Lord
2006-02-28 21:04 ` Bill Davidsen
2006-03-08 2:57 ` Mark Lord
2006-03-08 3:18 ` Dave Jones
2006-03-08 3:23 ` Mark Lord
2006-03-08 15:37 ` Bill Davidsen
2006-02-28 14:38 ` Mark Lord
2006-02-28 15:16 ` Alan Cox
2006-03-01 17:33 ` David Greaves
2006-03-01 18:37 ` Alan Cox
2006-03-01 20:12 ` Phillip Susi
2006-03-08 16:46 ` Alan Cox
2006-02-28 15:31 ` Mark Lord
2006-02-28 15:34 ` Jeff Garzik
2006-02-28 16:57 ` Eric D. Mudama
2006-03-01 1:04 ` Mark Lord
2006-03-01 11:37 ` Justin Piszcz
2006-03-01 13:17 ` Justin Piszcz
2006-03-01 17:41 ` David Greaves
2006-03-01 17:46 ` Mark Lord
2006-03-01 18:12 ` David Greaves
2006-03-01 18:30 ` Mark Lord
2006-03-01 18:32 ` Justin Piszcz
2006-03-01 18:33 ` Justin Piszcz
2006-03-01 18:48 ` David Greaves
2006-03-01 19:49 ` David Greaves
2006-03-03 19:38 ` Justin Piszcz
2006-03-03 22:46 ` David Greaves
2006-03-04 14:25 ` Mark Lord
2006-03-06 6:13 ` David Greaves
2006-03-21 18:11 ` David Greaves
2006-03-22 15:23 ` David Greaves
2006-03-05 11:43 ` Justin Piszcz
2006-03-05 12:41 ` Justin Piszcz
2006-03-05 22:58 ` Mark Lord
2006-03-05 23:00 ` Mark Lord
2006-03-05 23:19 ` Justin Piszcz
2006-03-05 23:39 ` Jeff Garzik
2006-04-21 19:14 ` LibPATA code issues / 2.6.16 (previously, 2.6.15.x) Justin Piszcz
2006-04-21 19:18 ` Jeff Garzik
2006-04-21 19:28 ` Linus Torvalds
2006-04-21 22:46 ` Jeff Garzik
2006-04-22 0:05 ` Linus Torvalds
2006-05-06 15:09 ` [smartmontools-support]Re: " Leon Woestenberg
2006-05-07 12:44 ` Ingo Oeser
2006-06-11 11:13 ` Justin Piszcz
2006-03-01 19:06 ` LibPATA code issues / 2.6.15.4 Justin Piszcz
2006-03-01 19:28 ` Mark Lord
2006-03-01 19:35 ` Mark Lord
2006-03-01 19:38 ` Justin Piszcz
2006-03-01 19:41 ` Jeff Garzik
2006-02-26 12:27 ` James Courtier-Dutton
2006-02-26 12:55 ` David Greaves
2006-02-26 13:56 ` Mark Lord
2006-02-26 14:30 ` Kernel SeekCompleteErrors... Different from " James Courtier-Dutton
2006-02-26 17:03 ` Mark Lord
2006-02-26 17:13 ` Dr. David Alan Gilbert
2006-02-26 17:43 ` Alan Cox
2006-02-26 20:36 ` Mark Lord
2006-02-27 11:48 ` Alan Cox
2006-02-27 13:40 ` Mark Lord
2006-02-14 23:58 ` Justin Piszcz
2006-02-17 8:45 ` Jeff Garzik
2006-02-17 14:59 ` Mark Lord
2006-02-17 15:00 ` Justin Piszcz
2006-02-18 20:43 ` Sander [this message]
2006-02-18 21:42 ` Mark Lord
2006-02-18 21:51 ` Justin Piszcz
2006-02-19 7:14 ` Sander
2006-02-19 15:30 ` Mark Lord
2006-02-19 17:16 ` Sander
2006-07-06 23:08 ` Justin Piszcz
2006-07-07 13:08 ` Mark Lord
2006-07-07 13:24 ` Justin Piszcz
2006-07-07 13:43 ` Mark Lord
2006-07-07 13:48 ` Justin Piszcz
2006-07-07 14:01 ` Justin Piszcz
2006-07-07 14:35 ` Justin Piszcz
2006-07-07 18:53 ` Justin Piszcz
2006-07-07 19:19 ` Jeff Garzik
2006-07-07 19:28 ` Justin Piszcz
[not found] ` <200607091224.31451.liml@rtr.ca>
2006-07-09 17:27 ` Justin Piszcz
2006-07-09 20:16 ` Justin Piszcz
2006-07-09 20:40 ` LibPATA code issues / 2.6.15.4 (found the opcode=0x35)! Justin Piszcz
2006-07-09 20:46 ` Justin Piszcz
2006-07-09 21:05 ` Justin Piszcz
2006-07-09 22:03 ` Justin Piszcz
2006-07-10 13:59 ` Follow up? " Justin Piszcz
2006-07-10 15:33 ` Alan Cox
2006-07-10 15:45 ` Justin Piszcz
2006-07-11 13:28 ` LibPATA code issues / 2.6.17.3 (What is the next step?) Justin Piszcz
2006-07-11 16:12 ` Alan Cox
2006-07-12 22:10 ` David Greaves
2006-07-12 22:29 ` Justin Piszcz
2006-07-14 15:33 ` David Greaves
2006-07-13 10:55 ` Erik Mouw
2006-07-14 17:16 ` Mark Lord
2006-07-14 17:18 ` Justin Piszcz
2006-07-14 17:39 ` Mark Lord
2006-07-14 18:18 ` Justin Piszcz
2006-07-14 20:02 ` Mark Lord
2006-07-14 17:14 ` Follow up? LibPATA code issues / 2.6.15.4 (found the opcode=0x35)! Mark Lord
2006-07-14 17:17 ` Justin Piszcz
2006-07-14 17:37 ` Mark Lord
2006-07-14 18:17 ` Justin Piszcz
2006-03-01 19:00 LibPATA code issues / 2.6.15.4 Nicolas Mailhot
2006-03-01 19:22 ` Mark Lord
2006-03-01 23:12 ` Nicolas Mailhot
2006-03-01 23:31 ` Jeff Garzik
2006-03-02 1:19 ` Eric D. Mudama
2006-03-02 1:39 ` Eric D. Mudama
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