[Bug 264196] Re: [intrepid] keyboard Repeat Keys is failing to adjust, when AutoAddDevices is on

2008-11-21 Thread Jorge Peixoto de Morais Neto
I am also affected by this bug. I have installed Ubuntu 8.10 through the 
alternate CD, and afterwards installed Xubuntu-desktop. The keyboard repeat 
delay was too short, and I could not change it with the Xfce GUI, the Gnome GUI 
or with the xset command. Interestingly, typing xset q does reflect the changes 
made with either the GUI or with the  xset r rate command, but the actual 
keyboard behavior is *not* affected.
I have yesterday installed Kubuntu 8.10 (through the final release alternate 
CD) in a friend's computer, and updated it shortly after install. Same problem 
there.

However, I the command kbdrate *does* work in my computer. After I type
sudo kbdrate -r 25 -d 500 in an rxvt, the keyboard starts to behave
(have not tested yet if the fix lasts after a reboot)

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[Bug 190492] Re: Kernel hangs on boot (SATA, AMD64/i386)

2008-11-21 Thread Jorge Peixoto de Morais Neto
I have installed Kubuntu 8.10 yesterday (2008-11-20) in a friend's computer 
through the final release alternate CD, and updated it shortly afterwards. The 
problem persists.
I am using the workaround pci=nomsi and it appears to work.
I am very disappointed. Still no mention in the release notes (which in my 
opinion is absurd), still no official explanation of what exactly the pci=nomsi 
workaround does or at least a general statement regarding its safety.
Please, at least mention this bug in the release notes. It would save people 
many hours of debugging.
The first time the bug appeared and I didn't know of the workaround, I spent 
days trying to change SATA configuration in the BIOS setup, examine the hard 
disk for defects, exchange hard disk, try other Linux versions, and of course a 
lot of Google searching (and looking in the release notes). Then I finally 
remembered that months ago I had read in a Wikipedia article that certain 
motherboards have problems with SATA under Linux; I went to the article and 
found the treasured workaround.
My colleague told me "How do you claim Linux is easy to use, you spent days 
trying to install it in Wanderson's computer!".
This bug is serious. Please mention it in the release notes.

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[Bug 264196] Re: [intrepid] keyboard Repeat Keys is failing to adjust, when AutoAddDevices is on

2008-11-21 Thread Jorge Peixoto de Morais Neto
>I thought I would give a xset a try but I don't understand the syntax.

I think it is clear enough in the man page. The xset manpage has two
paragraphs for the "r" option. The second paragraph says

If  the  server supports the XFree86-Misc extension, or the XKB
extension, then a parameter of ’rate’ is accepted and should be
followed  by  zero, one or two numeric values. The first specifies
the delay before autorepeat starts and the  second  specifies
the repeat rate.  In the case that the server supports the XKB extension,
the delay is the number of  milliseconds  before autorepeat  starts,
and  the rate is the number of repeats per second.  If the rate or delay is not 
given,
it will be  set  to the default value.

So if you want a reasonable delay of 500ms a a repeat rate of 25 characters per 
second, you would type
xset r rate 500 25
Typing xset q (which shows the parameters in effect) then reflects the change. 
I does *not*, however, make an actual difference in keyboard behavior (which is 
probably due to this very bug).

My workaround for this problem is adding the line
kbdrate -r 25 -d 500
to the file /etc/rc.local
This fixed the problem for me, with no visible side effects so far.

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[Bug 264196] Re: [intrepid] keyboard Repeat Keys is failing to adjust, when AutoAddDevices is on

2008-11-21 Thread Jorge Peixoto de Morais Neto
(In reply to the immediately previous comment, 
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-evdev/+bug/264196/comments/27)
You are welcome. I welcome everyone else to test this workaround, and, if you 
all like it better than the one involving editing xorg.conf, someone could add 
it to the topmost (first) post of this bug report, to help people with the same 
problem who browse this page (assuming it is possible to edit an 
already-submitted post).
And the importance of this bug should be changed from "undecided" to at least 
"medium" or the like (I don't know what are the selectable values), as it makes 
the computer use quite annoying, and I imagine would be a show-stopper for 
disabled people with poor hand dexterity.

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[Bug 190492] Re: Kernel hangs on boot (SATA, AMD64/i386)

2008-11-25 Thread Jorge Peixoto de Morais Neto
(In response to immediately previous post, 
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/190492/comments/33)
>Using the pci=nomsi switch is completely safe and harmless.
Where did you get that information?

And more importantly
>However, this bug seems to be fixed in the 2.6.27 kernel.
No. I tried to install from the final release alternate Kubuntu 8.10 CD and got 
hit by the problem. To install, I had to manually used pci=nomsi (using F6 to 
edit the kernel parameters).
Also, I recently (on 2008-11-21) updated the system and tried removing the 
pci=nomsi workaround from menu.lst. Didn't work, so the workaround is still 
needed.

I don't know why your Sata DVD drive now works, but for me the problem has 
remained the same until now.
I have no idea whether this but affects Sata DVD drivers differently from Sata 
HD drives, or if your bug was a different one.

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[Bug 190492] Re: Kernel hangs on boot (SATA, AMD64/i386)

2008-11-25 Thread Jorge Peixoto de Morais Neto
Well, let me make two corrections to my post:
1) "tried removing the pci=nomsi workaround from menu.lst. Didn't work". To be 
precise, I didn't actually edited menu.lst, I used the handy Grub editing 
capacity to remove pci=nomsi from the kernel command line.
2) "I have no idea whether this but affects (...)" I obviously meant "this 
bug", not "this but".

And more importantly I have not only tested the 8.10 alternate Kubuntu
CD, but also 8.10 final CD (don't remember if it was liveCD or
alternate), and this bug also appears there (as expected - Kubuntu and
Ubuntu share the same kernel and much else)

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[Bug 37138] Re: Location ignored

2008-11-28 Thread Jorge Peixoto de Morais Neto
This bug is still present in 8.04.1 and 8.10, which is depressing.
In both cases I installed through the alternate installer. Right in the boot 
prompt I chose English language and Brazilian keymap. Later, when asked, I told 
I live in Brazil.
But the locale was all set to en_US.UTF-8.
I had to manually edit /etc/environment and /etc/default/locale. They now 
contain:

[EMAIL PROTECTED]:~$ cat /etc/environment
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games"
LANG=pt_BR.UTF-8
LC_MESSAGES="en_US.UTF-8"
LANGUAGE="en_US:en"

[EMAIL PROTECTED]:~$ cat /etc/default/locale
LANG="pt_BR.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LANGUAGE="en_US:en"

Why doesn't do installer do something like this automatically?

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[Bug 190492] Re: Kernel hangs on boot (SATA, AMD64/i386)

2008-10-17 Thread Jorge Peixoto de Morais Neto
I also confirm that the problem persists with 8.10 beta - I don't know
if there has been more than one beta, so be informed that I used the iso
CD image named ubuntu-8.10-beta-alternate-i386.iso, with md5sum
108696aafe01d4e90ee145c31ad05b82. I burned it to a new blank CD-R at low
speed (8x), checked the CD for defects, and none was found.

With a normal boot, the HD is not detected.
With the pci=nomsi kernel parameter, the HD is detected (I didn't proceed to 
install the system though).

The motherboard is an ASUS a8v-x. The hard disk is SATA. In the BIOS
setup, the item 'Serial ATA IDE controller' is configured as 'SATA'; the
options are 'Disabled', 'SATA', 'RAID' and 'AHCI'. Changing to 'AHCI'
didn't seem to help. I have not tried 'RAID', nor (obviously)
'Disabled'.

I have attached, in .tar.gz format, the output of dmesg, lsmod, lspci
-vv, /proc/cmdline and /proc/cpuinfo for two situations: with a normal
boot (except that I removed the 'quiet' kernel parameter) and a boot
with the 'pci=nomsi' kernel parameter (and 'quiet' removed too). In both
cases, I booted with the alternate CD, chose English language, Brazilian
keymap, edited the boot parameters, then allowed the installer to reach
its first prompt. Then I switched into a virtual console and gathered
the previously mentioned information, saving it into a pen drive.

My attempt to install Linux in that computer involved Ubuntu 8.04
(failed to install), then Ubuntu 7.10 (failed to install), then Debian
Etch. Debian Etch installed successfully, but was unstable. KDE would
sometimes abruptly disappear and the system would go back to KDM. Then,
since NTFS-3g complained that Debian Etch's 2.6.18 kernel was too old, I
tried 2.6.24. Didn't work, with error messages similar to Ubuntu. I
tried 2.6.26 from Lenny, with the same problem. I then read
http://en.wikipedia.org/wiki/Ahci#Common_problems_switching_to_AHCI_under_Linux,
saw that VT8251 is faulty, confirmed that this chip is present on the
computer, and tried the pci=nomsi workaround. Now the Debian system
seems to work stably (and NTFS-3g works without complaints).

I beg you to mention this bug in the Intrepid Release Notes, along with
the pci=nomsi workaround. And it should be explained wether or not this
workaround has bad side effects (I don't know. I have read the MSI-
HOWTO.txt from the kernel documentation, but I still don't know if
pci=nomsi is safe).

Of course, making the installer automatically detect the faulty chip and
work around the problem would be excellent, if viable. Even better would
be to change the kernel itself.

Of course, if you make any additional information request, I will respond as 
quickly as possible.
Thank you for working in this excellent OS,
 Jorge Peixoto from Brasil

** Attachment added: "dmesg, lsmod, lspci -vv, /proc/cmdline and /proc/cpuinfo 
on two cases: normal boot and boot with pci=nomsi kernel parameter"
   
http://launchpadlibrarian.net/18648074/information_of_system_with_and_without_pci-nomsi_kernel_parameter.tar.gz

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[Bug 190492] Re: Kernel hangs on boot (SATA, AMD64/i386)

2008-10-31 Thread Jorge Peixoto de Morais Neto
This problem has reached Intrepid final. Why wasn't it at least mentioned in 
the release notes?
Anyway, I have tested the problematic computer with Mandriva one 2009 (gnome 
CD), and the problem does *not* seem to appear. I have attached some 
information about the computer when booted trough the Mandriva CD.

** Attachment added: "dmesg, lsmod, lspci -, /proc/cmdline and 
/proc/cpuinfo on problematic computer booted with mandriva CD"
   
http://launchpadlibrarian.net/19145628/mandriva_one_2009_gnome_debug_data.tar.gz

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[Bug 190492] Re: Kernel hangs on boot (SATA, AMD64/i386)

2008-10-31 Thread Jorge Peixoto de Morais Neto
Note: the description of the attachment above says lspci -, but the
actual command I used was lspci -vvnn. Sorry.

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[Bug 190492] Re: Kernel hangs on boot (SATA, AMD64/i386)

2008-10-22 Thread Jorge Peixoto de Morais Neto
I have retested Ubuntu 7.10 and it seems to be able to detect the disk.
I don't remember what went wrong the last time I tried 7.10 and prompted
me to install Debian Etch, but It seems that Ubuntu 7.10 is able to at
least detect the disk.

Also, my previous attachment had the output from lspci -vv. This new one
has output from lspci -vvnn (again from Intrepid Beta, with and without
the pci=nomsi kernel parameter).

** Attachment added: "lspci -vv, lspci -vvnn and /proc/cmdline on two cases: 
normal boot and boot with pci=nomsi kernel parameter"
   
http://launchpadlibrarian.net/18795092/new_information_of_system_with_and_without_pci-nomsi_kernel_parameter.tar.gz

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