RE: Disk I/O & Lockups

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One of my system locked up almost every time I had moderate disk activity
with psyche and phoebe. After I disabled DMA for that disk, it didn't lock
up anymore. I also think it could be a hardware problem, but not sure.

Pavel.

> -----Original Message-----
> From: Chase Urich [mailto:lists@kc5mpk.com]
> Sent: Tue, January 07, 2003 9:16 PM
> To: Psyche-List
> Subject: Disk I/O & Lockups
> 
> 
> Has anyone experienced, with any recent version of RedHat, frequent
> system lockups (total, no SSH or anything) during 
> low-moderate levels of
> disk activity? I have a ABIT KT7-RAID motherboard and am really
> beginning to blame this on the motherboard/chipset. I have 4 IDE
> controllers and make use of all of them (2CDs, 3HD) on a 
> regular basis,
> and it happens only (as far as I have noticed) with the hard drives.
> 
> I'm not real sure what I should be looking for in logs if anything has
> been logged at all. Any ideas?
> 
> I'm also getting this from my USB controller at an alarming rate:
> kernel: usb-uhci.c: interrupt, status 28, frame# 1418
> kernel: usb-uhci.c: Host controller halted, trying to restart.
> 
> I intend to replace this motherboard as soon as possible, but 
> am curious
> if these problems are solvable. Thanks in advance.
> 
> Chase Urich
> 
> 
> 
> -- 
> Psyche-list mailing list
> Psyche-list@redhat.com
> https://listman.redhat.com/mailman/listinfo/psyche-list
> 



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