I'm getting various 'pciide0:1:0: lost interrupt' errors on two
	boxes under load. They are running raidframe on 1.6.1.
	Running bonnie++ is a great way to trigger a massive load of them.
	I'm not seeing any problems on a variety of other i386 boxes
	running raidframe including a virtually identical box (PII 233 rather
	than 266). These two are external DNS and gateway boxes hence the
	small disks :)

	Anything I should be looking for here? (the boxes run fun,
	albeit with the occasional stutter)

	dmesg1:

cpu0: Intel Pentium II (Klamath) (686-class), 267.28 MHz
[...]
avail memory = 172 MB
[...]
pciide0 at pci0 dev 2 function 1: Intel 82371AB IDE controller (PIIX4) (rev. 0x0
1)
pciide0: bus-master DMA support present
pciide0: primary channel wired to compatibility mode
wd0 at pciide0 channel 0 drive 0: <QUANTUM BIGFOOT_CY4320A>
wd0: drive supports 16-sector PIO transfers, LBA addressing
wd0: 4134 MB, 8960 cyl, 15 head, 63 sec, 512 bytes/sect x 8467200 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2
pciide0: primary channel interrupting at irq 14
wd0(pciide0:0:0): using PIO mode 4, DMA mode 2 (using DMA data transfers)
pciide0: secondary channel wired to compatibility mode
atapibus0 at pciide0 channel 1: 2 targets
cd0 at atapibus0 drive 1: <MATSHITA CR-585, , ZS15> type 5 cdrom removable
cd0: 32-bit data port
cd0: drive supports PIO mode 3, DMA mode 1
wd1 at pciide0 channel 1 drive 0: <QUANTUM BIGFOOT_CY4320A>
wd1: drive supports 16-sector PIO transfers, LBA addressing
wd1: 4134 MB, 8960 cyl, 15 head, 63 sec, 512 bytes/sect x 8467200 sectors
wd1: 32-bit data port
wd1: drive supports PIO mode 4, DMA mode 2
pciide0: secondary channel interrupting at irq 15
wd1(pciide0:1:0): using PIO mode 4, DMA mode 2 (using DMA data transfers)
cd0(pciide0:1:1): using PIO mode 0, DMA mode 1 (using DMA data transfers)

	dmesg2:

cpu0: Intel Pentium II (Klamath) (686-class), 267.29 MHz
[...]
avail memory = 54812 KB
[...]
pciide0 at pci0 dev 2 function 1: Intel 82371AB IDE controller (PIIX4) (rev. 0x0
1)
pciide0: bus-master DMA support present
pciide0: primary channel wired to compatibility mode
wd0 at pciide0 channel 0 drive 0: <QUANTUM FIREBALL SE4.3A>
wd0: drive supports 16-sector PIO transfers, LBA addressing
wd0: 4110 MB, 14848 cyl, 9 head, 63 sec, 512 bytes/sect x 8418816 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
pciide0: primary channel interrupting at irq 14
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA data
transfers)
pciide0: secondary channel wired to compatibility mode
atapibus0 at pciide0 channel 1: 2 targets
cd0 at atapibus0 drive 1: <SAMSUNG CD-ROM SCR-3231, , S104> type 5 cdrom removab
le
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2
wd1 at pciide0 channel 1 drive 0: <QUANTUM BIGFOOT_CY4320A>
wd1: drive supports 16-sector PIO transfers, LBA addressing
wd1: 4134 MB, 8960 cyl, 15 head, 63 sec, 512 bytes/sect x 8467200 sectors
wd1: 32-bit data port
wd1: drive supports PIO mode 4, DMA mode 2
pciide0: secondary channel interrupting at irq 15
wd1(pciide0:1:0): using PIO mode 4, DMA mode 2 (using DMA data transfers)
cd0(pciide0:1:1): using PIO mode 4, DMA mode 2 (using DMA data transfers)

	errors:

wd1a: error reading fsbn 2721600 of 2721600-2721727 (wd1 bn 2722545; cn 2881 tn
0 sn 0), retrying
wd1: (aborted command)
wd1: soft error (corrected)
wd0a: error reading fsbn 6619840 of 6619840-6619967 (wd0 bn 6620785; cn 7006 tn
1 sn 52), retrying
wd0: (aborted command)
wd0: soft error (corrected)
pciide0:1:0: lost interrupt
        type: ata tc_bcount: 65536 tc_skip: 0
pciide0:1:0: bus-master DMA error: missing interrupt, status=0x61
wd1a: DMA error writing fsbn 6021696 of 6021696-6021823 (wd1 bn 6022641; cn 6373
 tn 2 sn 30), retrying
pciide0:0:0: lost interrupt
        type: ata tc_bcount: 65536 tc_skip: 0
pciide0:0:0: bus-master DMA error: missing interrupt, status=0x21
wd0a: DMA error writing fsbn 6021952 of 6021952-6022079 (wd0 bn 6022897; cn 6373
 tn 6 sn 34), retrying
wd1: soft error (corrected)
wd0: soft error (corrected)
pciide0:1:0: lost interrupt
        type: ata tc_bcount: 49152 tc_skip: 0
pciide0:1:0: bus-master DMA error: missing interrupt, status=0x61
wd1a: DMA error writing fsbn 6039488 of 6039488-6039583 (wd1 bn 6040433; cn 6391
 tn 14 sn 56), retrying
pciide0:0:0: lost interrupt
        type: ata tc_bcount: 49152 tc_skip: 0
pciide0:0:0: bus-master DMA error: missing interrupt, status=0x21
wd0a: DMA error writing fsbn 6039616 of 6039616-6039711 (wd0 bn 6040561; cn 6392
 tn 1 sn 58), retrying
wd1: soft error (corrected)
wd0: soft error (corrected)
pciide0:1:0: lost interrupt
        type: ata tc_bcount: 32768 tc_skip: 0
pciide0:1:0: bus-master DMA error: missing interrupt, status=0x61
wd1a: DMA error writing fsbn 5739136 of 5739136-5739199 (wd1 bn 5740081; cn 6074
 tn 2 sn 25), retrying
wd1: soft error (corrected)
pciide0:1:0: lost interrupt
        type: ata tc_bcount: 49152 tc_skip: 0
pciide0:1:0: bus-master DMA error: missing interrupt, status=0x61
wd1a: DMA error writing fsbn 6193504 of 6193504-6193599 (wd1 bn 6194449; cn 6554
 tn 14 sn 37), retrying
wd1: soft error (corrected)


-- 
		David Brownlee