Hello,
I just tried upgrading to 2.4.2-pre4 from 2.4.1 and get a hang when
mounting the file systems. I have the same problem with 2.4.1-ac18.
The system is a single processor P3 and uses a VIA chipset (Tyan
something-or-other). DMA, multi-sector IO, and 32bit sync are enabled
using hdparm (just before the hang). There are two Ultra-66 drives
attached to one IDE channel and a CD-RW on a second IDE channel.
The distribution is RH7 with recent security patches and modutils
2.4.2. The kernel was built with kgcc.
Has anybody else seen this?
I'm not on the list. Please CC me on any replies.
-Dan
--
Dan Christian (650) 604-4507 FAX 604-4036
NASA Ames Research Center, Mail Stop 269-3, Moffett Field, CA 94035
On Tue, Feb 20, 2001 at 10:16:22AM -0800, Dan Christian wrote:
> Hello,
> I just tried upgrading to 2.4.2-pre4 from 2.4.1 and get a hang when
> mounting the file systems. I have the same problem with 2.4.1-ac18.
>
> The system is a single processor P3 and uses a VIA chipset (Tyan
> something-or-other). DMA, multi-sector IO, and 32bit sync are enabled
> using hdparm (just before the hang).
Remove the hdparm command. It isn't needed.
> There are two Ultra-66 drives
> attached to one IDE channel and a CD-RW on a second IDE channel.
>
> The distribution is RH7 with recent security patches and modutils
> 2.4.2. The kernel was built with kgcc.
>
> Has anybody else seen this?
I assume these problems weren't present before?
> I'm not on the list. Please CC me on any replies.
What's your southbridge chip (lspci ...)? What are the drives (hdparm -i ...)?
I can send you the VIA latest drivers if you are interested in trying
whether they'll help.
--
Vojtech Pavlik
SuSE Labs
On Tue, 20 Feb 2001, Dan Christian wrote:
> Hello,
> I just tried upgrading to 2.4.2-pre4 from 2.4.1 and get a hang when
> mounting the file systems. I have the same problem with 2.4.1-ac18.
Have you tried to set LOGLEVEL in /etc/sysconfig/init to something higher
(8)? That way you may see what is happening, instead of just getting a
kernel freeze.
/Tobias
Some more info. I tried disabling the hdparm command, that didn't
make the 2.4.2-pre4 mount succesfully.
I tried 2.4.2-pre1 and that booted fine.
I'll try pre2 and pre3 versions when I get a chance (thursday night)
and see about turning up the log level, too.
Here is the info on PCI and the drives. I edited out the sound, scsi,
usb, etc.
-Dan
00:00.0 Host bridge: VIA Technologies, Inc. VT82C691 [Apollo PRO] (rev c4)
Flags: bus master, medium devsel, latency 0
Memory at d0000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 2.0
Capabilities: [c0] Power Management version 2
00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598 [Apollo MVP3 AGP] (prog-if 00 [Normal decode])
Flags: bus master, 66Mhz, medium devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00009000-00009fff
Memory behind bridge: d4000000-d7ffffff
Prefetchable memory behind bridge: d8000000-d9ffffff
Capabilities: [80] Power Management version 2
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super] (rev 21)
Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge
Flags: bus master, stepping, medium devsel, latency 0
00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 10) (prog-if 8a [Master SecP PriP])
Flags: bus master, medium devsel, latency 32
I/O ports at a000 [size=16]
Capabilities: [c0] Power Management version 2
00:07.4 Host bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 30)
Flags: medium devsel
Capabilities: [68] Power Management version 2
/dev/hda:
Model=Maxtor 51024U2, FwRev=DA620CQ0, SerialNo=K205799C
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=19999728
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4
/dev/hdb:
Model=Maxtor 51536U3, FwRev=DA620CQ0, SerialNo=K3H4HFDC
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=29888820
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4
--
On Tue, Feb 20, 2001 at 07:28:48PM +0100, Vojtech Pavlik wrote:
> On Tue, Feb 20, 2001 at 10:16:22AM -0800, Dan Christian wrote:
>
> > Hello,
> > I just tried upgrading to 2.4.2-pre4 from 2.4.1 and get a hang when
> > mounting the file systems. I have the same problem with 2.4.1-ac18.
> >
> > The system is a single processor P3 and uses a VIA chipset (Tyan
> > something-or-other). DMA, multi-sector IO, and 32bit sync are enabled
> > using hdparm (just before the hang).
--
Dan Christian (650) 604-4507 FAX 604-4036
NASA Ames Research Center, Mail Stop 269-3, Moffett Field, CA 94035