2.5.66-bk5 spinlock warnings/errors - Specifically ide-io:109 spinlock notice

DISCUSSION Shawn Starr 1 participant 1 message Apr 2, 2003

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Shawn Starr

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2003-04-02 19:18 UTC #0 lore raw

Quoted 2 lines

List:     linux-kernel
Subject:  2.5.66-bk5 spinlock warnings/errors

From: Narayan Desai <desai () mcs ! anl ! gov>

Quoted 9 lines

Date: 2003-04-02 4:01:02
hda: dma_timer_expiry: dma status == 0x24 drivers/ide/ide-io.c:109: spin_lock(drivers/ide/ide.c:c037abe8) already locked by drivers/ide/ide-io.c/948 drivers/ide/ide-io.c:990:
spin_unlock(drivers/ide/ide.c:c037abe8) not locked
hda: lost interrupt
hda: dma_intr: bad DMA status (dma_stat=30)
hda: dma_intr: status=0x50 { DriveReady SeekComplete }

I had this problem last night while making a huge debian package (tar.bz2 stage). It occured once.

Switching to Debian unstable and already two new interesting kernel notices and one 3c59x NETDEV Watchdog - eth0 transmit timeout bug.