From: Florian Hinzmann <f.hinzmann@hamburg.de>
To: Andre Hedrick <andre@linux-ide.org>
Cc: linux-kernel@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Jan-Hinnerk Reichert <jan-hinnerk_reichert@hamburg.de>
Subject: Re: DMA problems w/ PIIX3 IDE, 2.4.20-pre4-ac2
Date: Mon, 16 Sep 2002 13:17:06 +0200 (CEST) [thread overview]
Message-ID: <XFMail.20020916131706.f.hinzmann@hamburg.de> (raw)
In-Reply-To: <Pine.LNX.4.10.10209141539550.6925-100000@master.linux-ide.org>
On 14-Sep-2002 Andre Hedrick wrote:
> Yep I had that problem too and fixed it.
> Please try a newer pre5-acX
Problem is still there with 2.4.20-pre5-ac6:
kernel: hdd: dma_timer_expiry: dma status == 0x60
kernel: hdd: timeout waiting for DMA
kernel: hdd: timeout waiting for DMA
kernel: hdd: (__ide_dma_test_irq) called while not waiting
kernel: hdd: status error: status=0x58 { DriveReady SeekComplete DataRequest }
kernel:
kernel: hdd: drive not ready for command
kernel: blk: queue c02e50e0, I/O limit 4095Mb (mask 0xffffffff)
No high load (wether cpu or disk io) is needed for this to happen.
In my initial mail I said the machine is running stable with DMA turned off.
This is not true for latest 2.4.20pre5 kernels. When I start one or two bigger
file copy operations it usually takes less than one minute and I get errors
like these (running 2.4.20-pre5-ac6 for this output):
kernel: hdb: status timeout: status=0xd0 { Busy }
kernel:
kernel: hdb: no DRQ after issuing WRITE
kernel: ide0: reset: success
kernel: hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
kernel: hdb: read_intr: error=0x10 { SectorIdNotFound }, LBAsect=97567071, high=5, lo
kernel: hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
kernel: hdb: read_intr: error=0x10 { SectorIdNotFound }, LBAsect=97567071, high=5, lo
kernel: hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
kernel: hdb: read_intr: error=0x10 { SectorIdNotFound }, LBAsect=97567071, high=5, lo
kernel: hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
kernel: hdb: read_intr: error=0x10 { SectorIdNotFound }, LBAsect=97567071, high=5, lo
kernel: ide0: reset: success
kernel: hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
kernel: hdb: read_intr: error=0x10 { SectorIdNotFound }, LBAsect=97567071, high=5, lo
kernel: hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
kernel: hdb: read_intr: error=0x10 { SectorIdNotFound }, LBAsect=97567071, high=5, lo
kernel: hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
kernel: hdb: read_intr: error=0x10 { SectorIdNotFound }, LBAsect=97567071, high=5, lo
kernel: hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
kernel: hdb: read_intr: error=0x10 { SectorIdNotFound }, LBAsect=97567071, high=5, lo
kernel: ide0: reset: success
kernel: hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
kernel: hdb: read_intr: error=0x10 { SectorIdNotFound }, LBAsect=97567071, high=5, lo
kernel: end_request: I/O error, dev 03:41 (hdb), sector 97567008
2.4.20-pre5-ac6 does not work for me with or without DMA. Using 2.4.19 that
machine is running stable with DMA turned off. Would it be interesting to hear
wich 2.4.20-preX-acY kernel was first to break pio mode at my machine?
Regards
Florian
--
Florian Hinzmann private: f.hinzmann@hamburg.de
Debian: fh@debian.org
PGP Key / ID: 1024D/B4071A65
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next prev parent reply other threads:[~2002-09-16 11:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-14 14:35 Jan-Hinnerk Reichert
2002-09-14 22:40 ` Andre Hedrick
2002-09-16 11:17 ` Florian Hinzmann [this message]
2002-09-16 12:33 ` Alan Cox
2002-09-16 14:26 ` Florian Hinzmann
2002-09-16 14:46 ` Alan Cox
2002-09-16 15:29 ` Florian Hinzmann
2002-09-16 16:13 ` Jan-Hinnerk Reichert
2002-09-16 16:19 ` Daniela Engert
2003-04-22 8:16 ` problem solved - late answer.. (was: Re: DMA problems w/ PIIX3 IDE, 2.4.20-pre4-ac2) Florian Hinzmann
2002-09-16 15:32 ` DMA problems w/ PIIX3 IDE, 2.4.20-pre4-ac2 Russell King
2002-09-16 8:58 ` Florian Hinzmann
-- strict thread matches above, loose matches on Subject: below --
2002-09-04 9:47 Florian Hinzmann
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