Messages in this thread | | | Date | Wed, 15 Dec 1999 09:56:11 +1300 | From | Max <> | Subject | 2.2.14pre13 lockup, 'buffer list corrupted' -- resolved |
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Hi again,
Found the problem: I could reproduce the lockup with some simple memory allocating code that caused swapping. After switching off 'multcont' on the drive in question, it was back to normal. (had switched that on few days ago... I probably simply had not triggered the problem right after that.) Sorry for the first mail.
Strangely, the drive states it is capable of hdparm -m 16 /dev/hdd as stated in the raw drive information:
$> /sbin/hdparm -i /dev/hdd
/dev/hdd:
Model=QUANTUM BIGFOOT_CY2160A, FwRev=A03.0800, SerialNo=86271431 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>5Mbs TrkOff } RawCHS=4092/16/63, TrkSize=32256, SectSize=512, ECCbytes=4 BuffType=3(DualPortCache), BuffSize=67kB, MaxMultSect=16, MultSect=off DblWordIO=no, maxPIO=2(fast), DMA=yes, maxDMA=2(fast) CurCHS=1023/64/63, CurSects=4124736, LBA=yes, LBAsects=4124736 tDMA={min:120,rec:120}, DMA modes: sword0 sword1 sword2 mword0 mword1 mword2 IORDY=on/off, tPIO={min:333,w/IORDY:120}, PIO modes: mode3 mode4
Max
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