Hi!
With the final 2.3.99-pre7 my machine locked up when I stressed the I/O.
The mainboard is an ABit BP6 with 2 400 MHz Celerons (not overclocked)
and 192 MB memory. I have an UDMA66 hard disk on the HTP366
controller:
[root@boszi /root]# hdparm -i /dev/hde
/dev/hde:
Model=QUANTUM FIREBALL CX13.0A, FwRev=A3F.0B00, SerialNo=134933670378
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=32256, SectSize=21298, ECCbytes=4
BuffType=3(DualPortCache), BuffSize=418kB, MaxMultSect=16, MultSect=16
DblWordIO=no, maxPIO=2(fast), DMA=yes, maxDMA=2(fast)
CurCHS=65535/1/63, CurSects=-4128706, LBA=yes
LBA CHS=1023/64/63 Remapping, LBA=yes, LBAsects=25429824
tDMA={min:120,rec:120}, DMA modes: mword0 mword1 mword2
IORDY=on/off, tPIO={min:120,w/IORDY:120}, PIO modes: mode3 mode4
UDMA modes: mode0 mode1 mode2
[root@boszi /root]# lspci -vv
...
00:13.0 Unknown mass storage controller: Triones Technologies, Inc. HPT366
(rev
01)
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Step
ping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort
- <MAbort- >SERR- <PERR-
Latency: 8 min, 8 max, 120 set, cache line size 08
Interrupt: pin A routed to IRQ 18
Region 0: I/O ports at d000 [size=8]
Region 1: I/O ports at d400 [size=4]
Region 4: I/O ports at d800 [size=256]
Expansion ROM at <unassigned> [disabled] [size=128K]
00:13.1 Unknown mass storage controller: Triones Technologies, Inc. HPT366
(rev
01)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Step
ping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort
- <MAbort- >SERR- <PERR-
Latency: 8 min, 8 max, 120 set, cache line size 08
Interrupt: pin B routed to IRQ 18
Region 0: I/O ports at dc00 [size=8]
Region 1: I/O ports at e000 [size=4]
Region 4: I/O ports at e400 [size=256]
...
I also have two SCSI devices on a SYM53C875J controller, using the
sym53c8xx driver:
[root@boszi /root]# cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 02 Lun: 00
Vendor: PIONEER Model: DVD-ROM DVD-303 Rev: 1.10
Type: CD-ROM ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 03 Lun: 00
Vendor: YAMAHA Model: CRW6416S Rev: 1.0c
Type: CD-ROM ANSI SCSI revision: 02
I successfully locked up the machine with this three times
(reproducable):
dd if=/dev/hde of=/dev/null
(cd /mnt ; tar cvf - dvd) | (cd /home/cd ; tar xf -)
cdparanoia -B "1-"
on three consoles. /home is /dev/hde8, one data CD was in the DVD drive,
one audio CD was in the CD-RW.
On the console I got two lines of message:
hde: timeout waiting for DMA
ide_dmaproc: chipset supported ide_dma_timeout func only: 14
I tried the same procedure with data CDs in both drives and the
machine locked up twice from three. In one case the ide driver
was able to reset the controller/drive:
hde: timeout waiting for DMA
ide_dmaproc: chipset supported ide_dma_timeout func only: 14
hde: irq timeout: status=0x58 { DriveReady SeekComplete DataRequest }
hde: timeout waiting for DMA
ide_dmaproc: chipset supported ide_dma_timeout func only: 14
hde: irq timeout: status=0x58 { DriveReady SeekComplete DataRequest }
hde: timeout waiting for DMA
ide_dmaproc: chipset supported ide_dma_timeout func only: 14
hde: irq timeout: status=0x58 { DriveReady SeekComplete DataRequest }
hde: timeout waiting for DMA
ide_dmaproc: chipset supported ide_dma_timeout func only: 14
hde: irq timeout: status=0x58 { DriveReady SeekComplete DataRequest }
hde: DMA disabled
ide2: reset: success
The .config file is attached, maybe it helps.
Regards,
Zoltan Boszormenyi <zboszor@mail.externet.hu>
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