Mailinglist Archive: opensuse-amd64 (218 mails)
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Re: [suse-amd64] Sun W1100z - problem with keyboard and mouse
- From: Bernard Lineham <b.lineham@xxxxxxxxxxx>
- Date: Mon, 11 Jul 2005 07:06:29 +0000 (UTC)
- Message-id: <0IJG00FJXBQPYP30@xxxxxxxxxxxxxxxxxxxxxx>
Hi,
We have two of the same workstations (W1100z) and we are seeing exactly the same problem as described in Mark's e-mail under Suse 9.3. The problem also occurs under Novell Linux Desktop. I can also add Fedora Core 4 and Ubuntu 5.04 to the list of distros that work properly. This is definitely a compatibility issue with Suse only.
Suse is the distribution of choice at our institution and this problem is proving to be very frustrating. I would welcome any suggestions as to how we might work around it.
Cheers,
Bernard
---Previous Messages---
I got a similar problem with the keyboard. I believe it was related
to a timing issue, caused by some problems with the interrupts. For
instance, time was not linear on this machine, it keeps jumping back
and forth all the time. Very odd behavior, the OS was really
confused. With APIC disabled in the BIOS and some kernel updates, it
got better...
...Luc...
leluc@xxxxxxx
On Jul 8, 2005, at 2:11 PM, Mark Chernault wrote:
> Hardware:
> 4 different Sun Java Workstation W1100z (Opteron 150, 1GB RAM)
> 4 x Sun USB keyboard
> 4 x Sun USB mouse
>
> Problem occurs with:
> SuSE Professional 9.1 64bit
> SuSE Professional 9.3 32bit
> SuSE Professional 9.3 64bit
>
> Problem does not occur with:
> Sun Java Desktop
> Gentoo
> OpenBSD
>
> Problem Description:
>
> Keyboard - While holding down any key, that character will repeat on
> the screen about 30-160 times until it pauses for a second before
> displaying several of the same character at once, and will then
> continue to repeat until the next pause. This occurs on the console,
> in xterms, remotely, in different shells, and in different editors.
> It also occurs while typing normally.
>
> Mouse - While in X, moving the mouse in circles for about 10s-60s, the
> mouse will pause for a second and then jump to where it thinks it
> should be. If I continously move the mouse in circles it will pause
> just about every minute.
>
> I've only had the problem occur in SuSE Professional, 9.1 64bit, 9.3
> 32bit, 9.3 64bit. I didn't encounter the problem in the Sun Java
> Desktop, gentoo or in OpenBSD. The problem occurs using the latest
> SuSE kernel, as well as with kernel 2.6.13-rc1. We currently have 4
> W1100z's that have SuSE 9.3 Pro 64bit on them, and all 4 exhibit the
> same problem.
>
> Thanks in advance for any help. If you need more information let me
> know.
>
> -Mark
> ----------------------------------------------------------------------
> ----------------------------------------------
We have two of the same workstations (W1100z) and we are seeing exactly the same problem as described in Mark's e-mail under Suse 9.3. The problem also occurs under Novell Linux Desktop. I can also add Fedora Core 4 and Ubuntu 5.04 to the list of distros that work properly. This is definitely a compatibility issue with Suse only.
Suse is the distribution of choice at our institution and this problem is proving to be very frustrating. I would welcome any suggestions as to how we might work around it.
Cheers,
Bernard
---Previous Messages---
I got a similar problem with the keyboard. I believe it was related
to a timing issue, caused by some problems with the interrupts. For
instance, time was not linear on this machine, it keeps jumping back
and forth all the time. Very odd behavior, the OS was really
confused. With APIC disabled in the BIOS and some kernel updates, it
got better...
...Luc...
leluc@xxxxxxx
On Jul 8, 2005, at 2:11 PM, Mark Chernault wrote:
> Hardware:
> 4 different Sun Java Workstation W1100z (Opteron 150, 1GB RAM)
> 4 x Sun USB keyboard
> 4 x Sun USB mouse
>
> Problem occurs with:
> SuSE Professional 9.1 64bit
> SuSE Professional 9.3 32bit
> SuSE Professional 9.3 64bit
>
> Problem does not occur with:
> Sun Java Desktop
> Gentoo
> OpenBSD
>
> Problem Description:
>
> Keyboard - While holding down any key, that character will repeat on
> the screen about 30-160 times until it pauses for a second before
> displaying several of the same character at once, and will then
> continue to repeat until the next pause. This occurs on the console,
> in xterms, remotely, in different shells, and in different editors.
> It also occurs while typing normally.
>
> Mouse - While in X, moving the mouse in circles for about 10s-60s, the
> mouse will pause for a second and then jump to where it thinks it
> should be. If I continously move the mouse in circles it will pause
> just about every minute.
>
> I've only had the problem occur in SuSE Professional, 9.1 64bit, 9.3
> 32bit, 9.3 64bit. I didn't encounter the problem in the Sun Java
> Desktop, gentoo or in OpenBSD. The problem occurs using the latest
> SuSE kernel, as well as with kernel 2.6.13-rc1. We currently have 4
> W1100z's that have SuSE 9.3 Pro 64bit on them, and all 4 exhibit the
> same problem.
>
> Thanks in advance for any help. If you need more information let me
> know.
>
> -Mark
> ----------------------------------------------------------------------
> ----------------------------------------------
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