* [devel] hard lockup on SW OSB4 IDE operations
@ 2002-10-08 15:11 Michael Shigorin
2002-10-08 18:03 ` [devel] " Michael Shigorin
0 siblings, 1 reply; 4+ messages in thread
From: Michael Shigorin @ 2002-10-08 15:11 UTC (permalink / raw)
To: osb4-bug; +Cc: devel
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Hello,
while copying CD-ROM contents from TEAC 32X drive on IDE channel
to SCSI HDD (no other IDE devices), the system froze up with the
following:
---
Oct 8 17:27:03 entry automount[992]: attempting to mount entry /mnt/auto/cdrom
Oct 8 17:27:03 entry kernel: hdb: ATAPI 32X CD-ROM drive, 128kB Cache, UDMA(33)
Oct 8 17:27:03 entry kernel: Uniform CD-ROM driver Revision: 3.12
Oct 8 17:27:11 entry automount[3814]: expired /mnt/auto/cdrom
Oct 8 17:27:12 entry automount[992]: attempting to mount entry /mnt/auto/cdrom
Oct 8 17:27:17 entry automount[3821]: expired /mnt/auto/cdrom
Oct 8 17:27:17 entry automount[992]: attempting to mount entry /mnt/auto/cdrom
Oct 8 17:30:53 entry automount[3934]: expired /mnt/auto/cdrom
Oct 8 17:34:40 entry automount[992]: attempting to mount entry /mnt/auto/cdrom
Oct 8 17:37:08 entry kernel: Serverworks OSB4 in impossible state.
Oct 8 17:37:08 entry kernel: Disable UDMA or if you are using Seagate then try switching disk types
Oct 8 17:37:08 entry kernel: on this controller. Please report this event to osb4-bug@ide.cabal.tm
---
Note that it was the second CD-ROM at a time, with ~456M copied
over before the crash. First one was copied just before.
The device was configured as a slave somehow, and here's hdparm
info on it:
---
/dev/hdb:
HDIO_GET_MULTCOUNT failed: Invalid argument
I/O support = 0 (default 16-bit)
unmaskirq = 0 (off)
using_dma = 1 (on)
keepsettings = 0 (off)
HDIO_GET_NOWERR failed: Invalid argument
readonly = 1 (on)
readahead = 8 (on)
HDIO_GETGEO failed: Invalid argument
busstate = 1 (on)
Model=CD-232E, FwRev=1.0A, SerialNo=
Config={ Fixed Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic }
RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=0kB, MaxMultSect=0
(maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 udma0 udma1 *udma2
AdvancedPM=no
---
dmesg/lspci from the same kernel (patched one) on the same
hardware are attached; what else can be of any help?
For now I'll disable DMA on that IDE.
2 goldhead: we'd better do that as a workaround if the chipset is
found during installation... and/or warn if more than one device
is there (as people were complaining).
--
---- WBR, Michael Shigorin <mike@altlinux.ru>
------ Linux.Kiev http://www.linux.kiev.ua/
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^ permalink raw reply [flat|nested] 4+ messages in thread
* [devel] Re: hard lockup on SW OSB4 IDE operations
2002-10-08 15:11 [devel] hard lockup on SW OSB4 IDE operations Michael Shigorin
@ 2002-10-08 18:03 ` Michael Shigorin
2002-10-08 18:07 ` aen
0 siblings, 1 reply; 4+ messages in thread
From: Michael Shigorin @ 2002-10-08 18:03 UTC (permalink / raw)
To: devel
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On Tue, Oct 08, 2002 at 06:11:23PM +0300, Michael Shigorin wrote:
> Hello,
от osb4-bugs пришел отлуп.
Что ж, тогда остается "2 goldhead" :-)
--
---- WBR, Michael Shigorin <mike@altlinux.ru>
------ Linux.Kiev http://www.linux.kiev.ua/
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [devel] Re: hard lockup on SW OSB4 IDE operations
2002-10-08 18:03 ` [devel] " Michael Shigorin
@ 2002-10-08 18:07 ` aen
2002-10-08 18:15 ` Michael Shigorin
0 siblings, 1 reply; 4+ messages in thread
From: aen @ 2002-10-08 18:07 UTC (permalink / raw)
To: devel
Michael Shigorin wrote:
>On Tue, Oct 08, 2002 at 06:11:23PM +0300, Michael Shigorin wrote:
>
>
>> Hello,
>>
>>
>
>от osb4-bugs пришел отлуп.
>
>Что ж, тогда остается "2 goldhead" :-)
>
>
>
Какое ядро?
Rgrds, Алексей
^ permalink raw reply [flat|nested] 4+ messages in thread
* [devel] Re: hard lockup on SW OSB4 IDE operations
2002-10-08 18:07 ` aen
@ 2002-10-08 18:15 ` Michael Shigorin
0 siblings, 0 replies; 4+ messages in thread
From: Michael Shigorin @ 2002-10-08 18:15 UTC (permalink / raw)
To: devel
On Tue, Oct 08, 2002 at 10:07:00PM +0400, aen wrote:
> >от osb4-bugs пришел отлуп.
> >Что ж, тогда остается "2 goldhead" :-)
> Какое ядро?
2.4.19-alt0.5-stable-smp (было, сейчас 2.4.18-alt6master) --
собственно, это было в dmesg -- но, насколько я понимаю, проблема
не именно в нем. А скорее в ServerWorks IDE DMA.
--
---- WBR, Michael Shigorin <mike@altlinux.ru>
------ Linux.Kiev http://www.linux.kiev.ua/
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2002-10-08 18:15 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2002-10-08 15:11 [devel] hard lockup on SW OSB4 IDE operations Michael Shigorin
2002-10-08 18:03 ` [devel] " Michael Shigorin
2002-10-08 18:07 ` aen
2002-10-08 18:15 ` Michael Shigorin
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