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Bug#358889: marked as done (linux-2.6: Losing some ticks... when doing disk io using sata_sil.)

Your message dated Mon, 26 May 2008 15:21:52 +0200
with message-id <20080526132152.GB21309@stro.at>
and subject line Re: linux-2.6: Losing some ticks... when doing disk io using sata_sil.
has caused the Debian Bug report #358889,
regarding linux-2.6: Losing some ticks... when doing disk io using sata_sil.
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
358889: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=358889
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: linux-2.6
Version: 2.6.16-2

Hi,

I'm getting the following error messages:
Losing some ticks... checking if CPU frequency changed.
warning: many lost ticks.
Your time source seems to be instable or some driver is hogging interupts
rip default_idle+0x2d/0x58


This is with a linux-image-2.6.16-1-amd64-k8 2.6.16-2.

I have a raid 0 with 4 disks in it on an sata_sil.  When I start reading
a large file (dvd iso image) I get the above message.

>From the dmesg:
Using local APIC timer interrupts.
result 12528683
Detected 12.528 MHz APIC timer.
[...]
libata version 1.20 loaded.
sata_sil 0000:01:0c.0: version 0.9
GSI 16 sharing vector 0xA9 and IRQ 16
ACPI: PCI Interrupt 0000:01:0c.0[A] -> GSI 17 (level, low) -> IRQ 169
sata_sil 0000:01:0c.0: Applying R_ERR on DMA activate FIS errata fix
ata1: SATA max UDMA/100 cmd 0xFFFFC20000006C80 ctl 0xFFFFC20000006C8A bmdma 0xFFFFC20000006C00 irq 169
ata2: SATA max UDMA/100 cmd 0xFFFFC20000006CC0 ctl 0xFFFFC20000006CCA bmdma 0xFFFFC20000006C08 irq 169
ata3: SATA max UDMA/100 cmd 0xFFFFC20000006E80 ctl 0xFFFFC20000006E8A bmdma 0xFFFFC20000006E00 irq 169
ata4: SATA max UDMA/100 cmd 0xFFFFC20000006EC0 ctl 0xFFFFC20000006ECA bmdma 0xFFFFC20000006E08 irq 169
ata1: SATA link up 1.5 Gbps (SStatus 113)
ata1: dev 0 cfg 49:2f00 82:74eb 83:7fea 84:4023 85:74e9 86:3c02 87:4023 88:203f
ata1: dev 0 ATA-6, max UDMA/100, 241254720 sectors: LBA48
ata1: dev 0 configured for UDMA/100
scsi0 : sata_sil
ata2: SATA link up 1.5 Gbps (SStatus 113)
[...]

This is a Tyan S2850 Tomcat K8S board.

I think this is a problem with the sata_sil driver.

Feel free to ask for more info.


Kurt

--- End Message ---
--- Begin Message --- 
Version: 2.6.24-1

> sata_sil 0000:01:0c.0: version 0.9

latest version is 2.3 and saw several improvements,
thus closing.

-- 
maks

--- End Message ---
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