From: Padraig Brady <padraig.brady@corvil.com>
To: linux-kernel <linux-kernel@vger.kernel.org>
Subject: hdparm -Y hangup
Date: Fri, 20 Sep 2002 15:24:13 +0100 [thread overview]
Message-ID: <3D8B2F8D.7030307@corvil.com> (raw)
This seems like a bug in the ide driver not issuing a reset?
On RH7.3 (2.4.18-3) if I do:
$ hdparm -Y /dev/hda
$ do stuff and disk spins up
$ hdparm -Y /dev/hda
$ everything hangs waiting for disk
cheers,
Pádraig.
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller on PCI bus 00 dev f9
PIIX4: chipset revision 2
PIIX4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:DMA, hdd:pio
hda: Maxtor 4D040H2, ATA DISK drive
hdc: SAMSUNG CD-ROM SC-148C, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
blk: queue c035e6a4, I/O limit 4095Mb (mask 0xffffffff)
hda: 78125000 sectors (40000 MB) w/2048KiB Cache, CHS=4863/255/63, UDMA(66)
ide-floppy driver 0.99.newide
Partition check:
hda: hda1 hda2 hda3 hda4 < hda5 hda6 >
next reply other threads:[~2002-09-20 14:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-20 14:24 Padraig Brady [this message]
2002-09-21 18:13 ` hdparm -Y hangup jbradford
2002-09-23 8:32 ` Padraig Brady
2002-09-23 9:44 ` jbradford
2002-09-24 21:06 ` Bill Davidsen
2002-09-25 7:49 ` jbradford
2002-09-23 23:08 Peter
2002-09-25 14:58 ` Mark Lord
2002-09-25 15:06 ` Padraig Brady
2002-09-25 16:11 ` jbradford
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