Re: [2/5] 2.6.22-rc4: known regressions

Re: [2/5] 2.6.22-rc4: known regressions

[Michal Piotrowski]

Hi all,

Here is a list of some known regressions in 2.6.22-rc4.

Feel free to add new regressions/remove fixed etc.
http://kernelnewbies.org/known_regressions



ACPI

Subject    : ACPI_CPUFREQ fails to load - HP ML110 G4 Xeon 3040
References : http://bugzilla.kernel.org/show_bug.cgi?id=8570
Submitter  : Marc Tuerschmann <marc@tuerschmann.de>
Status     : Unknown
             (possible hardware issues)

Subject    : unable to shutdown on kernel 2.6.22-rc2
References : http://bugzilla.kernel.org/show_bug.cgi?id=8516
Submitter  : Thierry Volpiatto <tvolpiatt@neuf.fr>
Status     : Unknown



ALSA

Subject    : snd-aoa causes badness in lib/kref.c:33
References : http://bugzilla.kernel.org/show_bug.cgi?id=8513
Submitter  : Ben Collins <bcollins@ubuntu.com>
Status     : Unknown


File systems

Subject    : OOPS (NULL pointer dereference) in v2.6.22-rc3
References : http://lkml.org/lkml/2007/6/1/389
Submitter  : Alex Riesen <raa.lkml@gmail.com>
Status     : Unknown



Regards,
Michal

--
"Najbardziej brakowało mi twojego milczenia."
-- Andrzej Sapkowski "Coś więcej"

Re: [3/5] 2.6.22-rc4: known regressions

[Michal Piotrowski]

Hi all,

Here is a list of some known regressions in 2.6.22-rc4.

Feel free to add new regressions/remove fixed etc.
http://kernelnewbies.org/known_regressions



Networking

Subject    : list_add corruption. prev->next should be next (f7d28794), but was f0df8ed4 (prev=f0df8ed4) Kernel Bug at lib/list_debug.c:33
References : http://bugzilla.kernel.org/show_bug.cgi?id=8561
Submitter  : Paulo Pereira <pfmp.404@gmail.com>
Handled-By : Alan Stern <stern@rowland.harvard.edu>
Status     : problem is being debugged

Subject    : no irda0 interface (2.6.21 was OK), smsc does not find chip
References : http://lkml.org/lkml/2007/6/3/16
Submitter  : Andrey Borzenkov <arvidjaar@mail.ru>
Handled-By : Samuel Ortiz <samuel@sortiz.org>
             Bjorn Helgaas <bjorn.helgaas@hp.com>
Status     : problem is being debugged

Subject    : b44: regression in 2.6.22
References : http://lkml.org/lkml/2007/5/27/108
Submitter  : Maximilian Engelhardt <maxi@daemonizer.de>
Handled-By : Gary Zambrano <zambrano@broadcom.com>
             Michael Buesch <mb@bu3sch.de>
             Thomas Gleixner <tglx@linutronix.de>
Status     : problem is being debugged



PCMCIA

Subject    : libata and legacy ide pcmcia failure
References : http://lkml.org/lkml/2007/5/17/305
Submitter  : Robert de Rooy <robert.de.rooy@gmail.com>
Status     : Unknown



Regards,
Michal

--
"Najbardziej brakowało mi twojego milczenia."
-- Andrzej Sapkowski "Coś więcej"

Re: [4/5] 2.6.22-rc4: known regressions

[Michal Piotrowski]

Hi all,

Here is a list of some known regressions in 2.6.22-rc4.

Feel free to add new regressions/remove fixed etc.
http://kernelnewbies.org/known_regressions



SATA/PATA

Subject    : 22-rc3 broke the CDROM in Dell notebook
References : http://lkml.org/lkml/2007/5/27/63
Submitter  : Gregor Jasny <gjasny@googlemail.com>
Handled-By : Tejun Heo <htejun@gmail.com>
             Jeff Garzik <jeff@garzik.org>
Caused-By  : Tejun Heo <htejun@gmail.com>
             commit d4b2bab4f26345ea1803feb23ea92fbe3f6b77bc
Status     : problem is being debugged



SELinux

Subject    : very high non-preempt latency in context_struct_compute_av()
References : http://lkml.org/lkml/2007/6/4/78
Submitter  : Ingo Molnar <mingo@elte.hu>
Handled-By : Stephen Smalley <sds@tycho.nsa.gov>
             James Morris <jmorris@namei.org>
Status     : unknown



Sparc64

Subject    : 2.6.22-rc broke X on Ultra5
References : http://lkml.org/lkml/2007/5/22/78
Submitter  : Mikael Pettersson <mikpe@it.uu.se>
Handled-By : David Miller <davem@davemloft.net>
Status     : problem is being debugged



Suspend

Subject    : hibernate(?) fails totally - regression
References : http://lkml.org/lkml/2007/6/1/401
Submitter  : David Greaves <david@dgreaves.com>
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Caused-By  : Tejun Heo <htejun@gmail.com>
             commit 9666f4009c22f6520ac3fb8a19c9e32ab973e828
Status     : problem is being debugged

Subject    : panic on s3 resume with uhci_hcd module
References : http://bugzilla.kernel.org/show_bug.cgi?id=8565
Submitter  : Simon <sg02r@ecs.soton.ac.uk>
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Status     : Unknown



Regards,
Michal

--
"Najbardziej brakowało mi twojego milczenia."
-- Andrzej Sapkowski "Coś więcej"

Re: [5/5] 2.6.22-rc4: known regressions

[Michal Piotrowski]

Hi all,

Here is a list of some known regressions in 2.6.22-rc4.

Feel free to add new regressions/remove fixed etc.
http://kernelnewbies.org/known_regressions



USB

Subject    : Unable to get HID descriptor (error sending control message: Operation not permitted)
References : http://lkml.org/lkml/2007/6/2/153
Submitter  : Justin Piszcz <jpiszcz@lucidpixels.com>
Caused-By  : Kay Sievers <kay.sievers@vrfy.org>
             commit 9f8b17e643fe6aa505629658445849397bda4e4f
Handled-By : Oliver Neukum <oneukum@suse.de>
             Jiri Kosina <jikos@jikos.cz>
Status     : Unknown

Subject    : usb hotplug/udev cannot correctly register usb/scanners
References : http://lkml.org/lkml/2007/5/15/205
Submitter  : art@usfltd.com <art@usfltd.com>
Status     : Unknown



x86-64

Subject    : x86-64 2.6.22-rc2 random segfaults
References : http://lkml.org/lkml/2007/5/24/275
Submitter  : Ioan Ionita <opslynx@gmail.com>
Status     : Unknown



Regards,
Michal

--
"Najbardziej brakowało mi twojego milczenia."
-- Andrzej Sapkowski "Coś więcej"

Re: [5/5] 2.6.22-rc4: known regressions

[Justin Piszcz]

Hello,

The 2.6.22-rc3 USB issue was because I did not have the deprecated USB 
option enabled.  Once I enabled it, the problem went away.  That can be 
bug can be considered resolved.

Justin.

On Tue, 5 Jun 2007, Michal Piotrowski wrote:

> Hi all,
>
> Here is a list of some known regressions in 2.6.22-rc4.
>
> Feel free to add new regressions/remove fixed etc.
> http://kernelnewbies.org/known_regressions
>
>
>
> USB
>
> Subject    : Unable to get HID descriptor (error sending control message: 
> Operation not permitted)
> References : http://lkml.org/lkml/2007/6/2/153
> Submitter  : Justin Piszcz <jpiszcz@lucidpixels.com>
> Caused-By  : Kay Sievers <kay.sievers@vrfy.org>
>            commit 9f8b17e643fe6aa505629658445849397bda4e4f
> Handled-By : Oliver Neukum <oneukum@suse.de>
>            Jiri Kosina <jikos@jikos.cz>
> Status     : Unknown
>
> Subject    : usb hotplug/udev cannot correctly register usb/scanners
> References : http://lkml.org/lkml/2007/5/15/205
> Submitter  : art@usfltd.com <art@usfltd.com>
> Status     : Unknown
>
>
>
> x86-64
>
> Subject    : x86-64 2.6.22-rc2 random segfaults
> References : http://lkml.org/lkml/2007/5/24/275
> Submitter  : Ioan Ionita <opslynx@gmail.com>
> Status     : Unknown
>
>
>
> Regards,
> Michal
>
> --
> "Najbardziej brakowa?o mi twojego milczenia."
> -- Andrzej Sapkowski "Co? wi?cej"
>

Re: [4/5] 2.6.22-rc4: known regressions

[James Morris]

On Tue, 5 Jun 2007, Michal Piotrowski wrote:

> SELinux
> 
> Subject    : very high non-preempt latency in context_struct_compute_av()
> References : http://lkml.org/lkml/2007/6/4/78
> Submitter  : Ingo Molnar <mingo@elte.hu>
> Handled-By : Stephen Smalley <sds@tycho.nsa.gov>
>             James Morris <jmorris@namei.org>
> Status     : unknown

Not sure what the criteria are for being listed as a regression, but this 
problem was likely introduced many moons ago with changes which reduced 
the memory footprint of security policy.


-- 
James Morris
<jmorris@namei.org>

Re: [5/5] 2.6.22-rc4: known regressions

[Oliver Pinter]

wonderful long list :)

the 2.6.22 is the next unstable developing tree, the 2.7 tree? When
not, then so be the stabilization kernel and so be 2.6.22-rcX (
X->1..15 ), and 0 regression.

/* sorry for the spelling, but I learn English not. */

Re: [5/5] 2.6.22-rc4: known regressions

[Greg KH]

On Tue, Jun 05, 2007 at 04:44:09PM +0200, Michal Piotrowski wrote:
> 
>  Subject    : usb hotplug/udev cannot correctly register usb/scanners
>  References : http://lkml.org/lkml/2007/5/15/205
>  Submitter  : art@usfltd.com <art@usfltd.com>
>  Status     : Unknown


Art seems to not be responding anymore, so I would mark this as
"unreproducable" :(

thanks,

greg k-h

Re: [5/5] 2.6.22-rc4: known regressions

[Greg KH]

On Tue, Jun 05, 2007 at 07:02:53PM +0200, Michal Piotrowski wrote:
>  On 05/06/07, Greg KH <gregkh@suse.de> wrote:
> > On Tue, Jun 05, 2007 at 04:44:09PM +0200, Michal Piotrowski wrote:
> > >
> > >  Subject    : usb hotplug/udev cannot correctly register usb/scanners
> > >  References : http://lkml.org/lkml/2007/5/15/205
> > >  Submitter  : art@usfltd.com <art@usfltd.com>
> > >  Status     : Unknown
> >
> >
> > Art seems to not be responding anymore, so I would mark this as
> > "unreproducable" :(
> 
>  Do anyone else have this problem?
>  (I can't find anything similar to this)

I have not heard of anyone else reporting this problem either.

thanks,

greg k-h