IDE and APM (standby) incompatibility on thinkpad T21?

From: D. Sen (dsen@homemail.com)
Date: Wed Mar 28 2001 - 12:52:05 EST


Attempting to 'standby' the machine generates the following
syslog messages:

Mar 27 23:58:56 localhost kernel: ide_dmaproc: chipset supported
ide_dma_lostirq func only: 13
Mar 27 23:58:56 localhost kernel: hda: lost interrupt

This seems to corrupt the filesystem..

Kernel: 2.4.2

hdparm -i /dev/hda:
/dev/hda:
 multcount = 16 (on)
 I/O support = 1 (32-bit)
 unmaskirq = 1 (on)
 using_dma = 1 (on)
 keepsettings = 1 (on)
 nowerr = 0 (off)
 readonly = 0 (off)
 readahead = 8 (on)
 geometry = 4134/240/63, sectors = 62506080, start = 0

 Model=IBM-DJSA-232, FwRev=JS8IAD1A, SerialNo=48YBWLA6226
 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
 RawCHS=16383/15/63, TrkSize=0, SectSize=0, ECCbytes=4
 BuffType=DualPortCache, BuffSize=1874kB, MaxMultSect=16, MultSect=16
 CurCHS=16383/15/63, CurSects=1011810540, LBA=yes, LBAsects=62506080
 IORDY=on/off, tPIO={min:240,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
 AdvancedPM=yes: mode=0x9F (159)
 Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4
ATA-5

Please CC any responses to dsen@homemail.com

DS

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This archive was generated by hypermail 2b29 : Sat Mar 31 2001 - 21:00:19 EST