On Thu, Mar 30, 2017 at 12:57:13AM +0100, Ben Hutchings wrote:
> > the new testing 4.9.0 linux-image hangs on a machine with Optimus Technology
> > related to the nouveau kernel module - even an "lspci" hangs the process
> > hard.
> > A controlled shutdown via systemd hangs also indefinitely.
> >
Package: src:linux
Version: 4.9.2-2
Severity: important
Dear Maintainer,
the new testing 4.9.0 linux-image hangs on a machine with Optimus Technology
related to the nouveau kernel module - even an "lspci" hangs the process hard.
A controlled shutdown via systemd hangs also indefinitely.
Kernel
e
not in nbd context anymore. This was not observed or reproducable yet.
This patch adds locking to critical use of task_recv and task_send to
avoid killing tasks that already left the NBD thread functions. This
lock is only acquired if a timeout occures or the nbd device
starts/stops.
Reported-by: Ben
Hello Ben,
On Mon, Aug 17, 2015 at 09:36:08PM +0200, Hermann Lauer wrote:
> attached is the email from the nbd Maintainer to Jens Axboe and the kernel
> list
> which fixes the timeout issue.
the patch contained in the email mentioned above is meanwhile contained in the
vanilla kernel
is locked
internally as we just use mod_timer and del_timer_sync().
The patch is based on the idea of Michal Belczyk with a previous
different implementation.
Cc: Michal Belczyk belc...@bsd.krakow.pl
Cc: Hermann Lauer hermann.la...@iwr.uni-heidelberg.de
Signed-off-by: Markus Pargmann m
Hello Ben,
On Mon, Apr 06, 2015 at 07:42:32PM +0100, Ben Hutchings wrote:
Unfortunately this change has still not been committed by the nbd
maintainers (at least, not anywhere that I can see) and we will not
apply it until that happens. Perhaps you can remind them that this
problem is still
...@pengutronix.de
To: Hermann Lauer hermann.la...@iwr.uni-heidelberg.de
Cc: nbd-gene...@lists.sourceforge.net, linux-ker...@vger.kernel.org,
ker...@pengutronix.de, Markus Pargmann m...@pengutronix.de,
Michal Belczyk belc...@bsd.krakow.pl
Subject: [PATCH v4.0 for testing] nbd: Fix timeout detection
Package: src:linux
Version: 3.2.63-2+deb7u1
Severity: normal
Dear Maintainer,
a regression in the hopefully still maintained wheezy sparc kernel: The older
version
linux-image-3.2.0-3-sparc64-smp boots without problems. This is a hard hang,
break
did not bring a prom prompt and a reset issued
On Tue, Jul 09, 2013 at 05:42:20PM +0200, Moritz Muehlenhoff wrote:
No, a second machine of the same type is available now for testing - and
also crashing after
loading of the cassini driver. Here lspci and cpuinfo:
...
0002:00:02.0 Ethernet controller: Oracle Corporation Cassini
On Mon, Jun 04, 2012 at 04:35:57PM +0200, Hermann Lauer wrote:
On Sat, Jun 02, 2012 at 03:57:54AM +0800, Aron Xu wrote:
I have remote ssh access (root) to that running SunFire 408R, what can
I do to help you?
...
PS: I've disabled the rename function of udev and set hwaddress in
/etc
See strace from vanilla 3.2.17 below, hope that helps.
Greetings
Hermann
# strace lshw
execve(/usr/bin/lshw, [lshw], [/* 16 vars */]) = 0
brk(0) = 0xa6000
uname({sys=Linux, node=tantalus, ...}) = 0
access(/etc/ld.so.nohwcap, F_OK) = -1 ENOENT (No such file
On Sat, Jun 02, 2012 at 03:57:54AM +0800, Aron Xu wrote:
I have remote ssh access (root) to that running SunFire 408R, what can
I do to help you?
...
PS: I've disabled the rename function of udev and set hwaddress in
/etc/network/interfaces directly to work around the always changing
mac
On Tue, Mar 27, 2012 at 03:22:38PM +0100, Ben Hutchings wrote:
On Tue, 2012-03-27 at 15:42 +0800, Aron Xu wrote:
I can confirm that Debian Squeeze 6.0.4, with kernel
linux-image-2.6.32-5-sparc64-smp, version 2.6.32-41 or
2.6.32-41squeeze2, does not crash anymore. The installation process is
On Tue, Mar 27, 2012 at 03:22:38PM +0100, Ben Hutchings wrote:
On Tue, 2012-03-27 at 15:42 +0800, Aron Xu wrote:
Hi,
I can confirm that Debian Squeeze 6.0.4, with kernel
linux-image-2.6.32-5-sparc64-smp, version 2.6.32-41 or
2.6.32-41squeeze2, does not crash anymore. The installation
On Tue, Aug 09, 2011 at 06:16:25AM +0200, Jonathan Nieder wrote:
It seems that the pata_cmd64x bug has been fixed. cassini has received
some fixes since 2.6.26, too, so if you get a chance to test 3.0.0-1,
that would be interesting.
compiled and tested cassini in vanilla 3.0: Still crashing
Package: linux-image-2.6-sparc64-smp
Version: 2.6.38+33
Severity: critical
Tags: d-i upstream
Justification: breaks the whole system
As discussed in http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=516785,
there is no working kernel in squeeze available for this class of machines.
vanilla
On Wed, Apr 13, 2011 at 09:01:27PM +0200, Moritz M?hlenhoff wrote:
For the debian sparc list: Hoping that wheezy will get a 2.6.38 kernel.
A 2.6.38 based kernel image is already available in wheezy/testing
Please test it and report, if it also works.
Refiled this at
On Fri, Apr 01, 2011 at 09:42:06PM +0200, Moritz M?hlenhoff wrote:
On Mon, Mar 01, 2010 at 12:30:05PM +0100, Hermann Lauer wrote:
On Wed, Jan 13, 2010 at 09:29:25AM +0100, Hermann Lauer wrote:
I tried again with vanilla 2.6.32 (2.6.27-2.6.31 are unusable due to a
kernel
memory
On Wed, Jan 13, 2010 at 09:29:25AM +0100, Hermann Lauer wrote:
I tried again with vanilla 2.6.32 (2.6.27-2.6.31 are unusable due to a kernel
memory corruption bug), the driver is still crashing my Sunfire V480R.
Tried today vanilla 2.6.33, then did a:
# modprobe -v cassini cassini_debug=-1
On Tue, Jan 12, 2010 at 10:35:53PM +0100, Moritz Muehlenhoff wrote:
The conversation with Dave petered out, was the further discussion/
investigation?
I tried again with vanilla 2.6.32 (2.6.27-2.6.31 are unusable due to a kernel
memory corruption bug), the driver is still crashing my Sunfire
Package: linux-image-2.6.26-2-amd64
Version: 2.6.26-19
Severity: important
Tags: patch
Using an raid1 on top of a network block device (/dev/nbd0) with the lenny
kernel is impossible,
as the kernel will hang on a cat /proc/mdstat and on md accesses after the
nbd-client died after a
network
Package: linux-image-2.6.26-1-sparc64-smp
Version: 2.6.26-13
Severity: important
lenny 2.6.26 kernel crashes on using the buildin cassini 1000T network ports on
a 2 processor SunFire 480R.
2.6.24 etchnhalf already had the same problem
See also the thread with DaveM at:
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