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From: Meelis Roos <mroos@linux.ee>
To: linux-kernel@vger.kernel.org
Subject: PIIX4 IDE still broken in pre7-ac2
Date: Thu, 19 Sep 2002 17:07:27 +0300 (EEST)	[thread overview]
Message-ID: <Pine.GSO.4.44.0209191702330.24450-100000@math.ut.ee> (raw)

I'm the one who reported that PIIX4 ide in 430TX works no more since
2.4.19 (2.4.18 is OK). I tested 2.4.20-pre7 and 2.4.20-pre7-ac2, it
still hangs with heavy ide load (bitkeeper or background kernel
compile with active foreground work). The disk is Seagate Medalist 2.5G,
using MWDMA2 (pre-UDMA).

With 2.4.19 and different 2.4.20-pre's it just hangs.

With 2.4.20-pre7-ac2 I get some kernel output before the hang (hdd is
the problematic disk):

hdd: dma_timer_expiry: dma status == 0x61
hda: dma_timer_expiry: dma status == 0x61
hdd: timeout waiting for DMA
hdd: timeout waiting for DMA
hdd: (__ide_dma_test_irq) called while not waiting
hdd: status error: status=0x58 { DriveReady SeekComplete DataRequest }

hdd: drive not ready for command
hdd: status timeout: status=0xd0 { Busy }

hdc: DMA disabled
hdd: drive not ready for command
ide1: reset timed-out, status=0xff

-- 
Meelis Roos <mroos@linux.ee>


             reply	other threads:[~2002-09-19 14:02 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-09-19 14:07 Meelis Roos [this message]
     [not found] <Pine.LNX.4.10.10209200014350.25090-100000@master.linux-ide.org>
2002-09-20  8:20 ` PIIX4 IDE still broken in pre7-ac2 Meelis Roos

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