Hello Ankur,
Am 05.10.2017 um 19:59 schrieb Ankur Arora:
> On 2017-10-05 06:20 AM, Konrad Rzeszutek Wilk wrote:
>> On Wed, Oct 04, 2017 at 08:26:27PM +0200, Philipp Hahn wrote:
...
>> Adding Ankur to this as I think he saw something similar.
>>
>> But in the meantime
the old return address slots haven't got overwritten yet. You
> need to first sanitize the stack trace e.g. by having the kernel
> dump more of the stack in raw hex form, and then looking at the
> disassembly to figure out how large each stack frame is, starting
> at the top-mos
4]
> [] ? ext4_unlink+0x36a/0x380 [ext4]
> [] ? vfs_unlink+0xe7/0x180
> [] ? do_unlinkat+0x289/0x300
> [] ? system_call_fast_compare_end+0xc/0x9b
This does not look normal to me or did I miss something?
Where can I get more information on why there is no progress for 300s,
what sho
00 [ext4]
> [] ? ext4_unlink+0x36a/0x380 [ext4]
> [] ? vfs_unlink+0xe7/0x180
> [] ? do_unlinkat+0x289/0x300
> [] ? system_call_fast_compare_end+0xc/0x9b
This does not look normal to me or did I miss something?
Where can I get more information on why there is no progress for 300s,
wh
Hello Georg,
first of all thank you for answering.
Am 13.06.2016 um 12:15 schrieb George Dunlap:
> On Fri, Jun 10, 2016 at 4:22 PM, Philipp Hahn wrote:
>> while trying to live migrate some VMs from an xen-4.1.6.1 host "xc_save"
>> crashes with a segmenta
ved with
xen-4.6, but I still would like to know how to fix that since we will
not have 4.6 in the next few month and I need working live migration.
Thank you in advance and have a nice weekend.
Philipp
--
Philipp Hahn
Open Source Software Engineer
Univention GmbH
be open.
Mary-Somerville-Str
Hello,
Am 06.06.2016 um 23:29 schrieb Jiandi An:
> In serial_parse_handler(), length of strncmp for dtuart should have been
> 6, not 5.
>
> Signed-off-by: Jiandi An
> ---
> xen/drivers/char/serial.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/xen/drivers/char/seria
Hi,
Am 18.04.2016 um 15:31 schrieb Xen.org security team:
> Xen Security Advisory CVE-2016-3960 / XSA-173
> version 3
>
> x86 shadow pagetables: address width overflow
...
> ISSUE DESCRIPTION
> =
> In the x86 shadow pagetable
Hello,
to answer my own questions:
Am 16.02.2016 um 16:38 schrieb Philipp Hahn:
> Summary: When a Linux-PV-domU is migrated between two hosts, the
> "ntpdate" time jumps.
...
> 1. If I start a new domU (just kernel and InitRamFS with busybox as to
> minimize the process
e hypervisor so it can read the corrected RTC
5. onyl now start domUs and migrate them
Correct wall-clock time is essential, so I'm looking for a stable
solution to have correct wall-clock-time in our domUs. The jump of
several seconds is unacceptable and NTPd would take to long to
Hello,
On 12.03.2015 19:17, Oleg Nesterov wrote:
> On 03/12, Philipp Hahn wrote:
>>
>> Have you seen any other corruption
>
> No,
>
>> or is one of your patches likely to
>> fix something like the issue mentioned above:
>
> I am not sure I even underst
Hello Ian,
On 11.03.2015 13:30, Ian Campbell wrote:
> On Sun, 2015-03-08 at 11:54 +0100, Philipp Hahn wrote:
>> ASCII is 7 bit only, which does not work in UTF-8 environments:
>>> failed to read parent name
...
>> Don't check outbytesleft==0 as one UTF-8 characters g
Hello,
On 06.01.2015 08:19, Philipp Hahn wrote:
> On 19.12.2014 13:36, Philipp Hahn wrote:
>> On 18.12.2014 11:17, Ian Campbell wrote:
>>> On Tue, 2014-12-16 at 16:13 +, Frediano Ziglio wrote:
>>>> Do we have a bug in Xen that affect SSE instructions (possibly al
$?
See
<http://unix.stackexchange.com/questions/48689/effect-of-lang-on-terminal>
for more information about the details of handling the encoding right.
Signed-off-by: Philipp Hahn
---
tools/blktap2/vhd/lib/libvhd.c | 27 +++
tools/blktap2/vhd/vhd-util.c | 3 +++
Hello,
On 12.01.2015 18:03, Ian Jackson wrote:
> Charles Arnold writes ("Re: Backport request for "tools/hotplug: set mtu from
> bridge for tap interface" - for Xen 4.4, 4.5, and unstable"):
>> Add quotes around $bridge and $dev to handle spaces in names.
>> This should go into 4.4, 4.5 and unsta
Hello,
happy new year to everyone.
On 19.12.2014 13:36, Philipp Hahn wrote:
> On 18.12.2014 11:17, Ian Campbell wrote:
>> On Tue, 2014-12-16 at 16:13 +, Frediano Ziglio wrote:
>>> Do we have a bug in Xen that affect SSE instructions (possibly already
>>>
Hello Ian,
On 18.12.2014 11:17, Ian Campbell wrote:
> On Tue, 2014-12-16 at 16:13 +, Frediano Ziglio wrote:
>> Do we have a bug in Xen that affect SSE instructions (possibly already
>> fixed after Philipp version) ?
>
> I've had a niggling feeling of Deja Vu over this which I'd been putting
>
Hello,
On 17.12.2014 10:14, Frediano Ziglio wrote:
> 2014-12-16 16:44 GMT+00:00 Frediano Ziglio :
>> 2014-12-16 16:23 GMT+00:00 Ian Campbell :
...
>> First we (I'll try when I reach home) can check if memset in glibc (or
>> the version called from talloc_zero) can use SSE. A possible dmesg
>> outp
Hello,
On 16.12.2014 11:45, Ian Campbell wrote:
> On Mon, 2014-12-15 at 23:29 +0100, Philipp Hahn wrote:
>>> I notice in your bugzilla (for a different occurrence, I think):
>>>> [2090451.721705] univention-conf[2512]: segfault at ff ip
>>>>
Hello Ian,
On 15.12.2014 18:45, Ian Campbell wrote:
> On Mon, 2014-12-15 at 14:50 +, Ian Campbell wrote:
>> On Mon, 2014-12-15 at 15:19 +0100, Philipp Hahn wrote:
>>> I just noticed something strange:
>>>
>>>> #3 0x0040a684 in tdb_open (na
Hello Ian,
On 15.12.2014 14:17, Ian Campbell wrote:
> On Fri, 2014-12-12 at 17:58 +, Ian Campbell wrote:
>> On Fri, 2014-12-12 at 18:20 +0100, Philipp Hahn wrote:
>>> On 12.12.2014 17:56, Ian Campbell wrote:
>>>> On Fri, 2014-12-12 at 17:45 +0100, Philipp Hahn
Hello Ian,
On 12.12.2014 17:56, Ian Campbell wrote:
> On Fri, 2014-12-12 at 17:45 +0100, Philipp Hahn wrote:
>> On 12.12.2014 17:32, Ian Campbell wrote:
>>> On Fri, 2014-12-12 at 17:14 +0100, Philipp Hahn wrote:
>>>> We did enable tracing and now have the xenstored-t
Hello Ian,
On 12.12.2014 17:32, Ian Campbell wrote:
> On Fri, 2014-12-12 at 17:14 +0100, Philipp Hahn wrote:
>> We did enable tracing and now have the xenstored-trace.log of one crash:
>> It contains 1.6 billion lines and is 83 GiB.
>> It just shows xenstored to crash
Hello,
On 13.11.2014 10:12, Ian Campbell wrote:
> On Thu, 2014-11-13 at 08:45 +0100, Philipp Hahn wrote:
>> To me this looks like some memory corruption by some unknown code
>> writing into some random memory space, which happens to be the tdb here.
>
> I wonder if ru
oblem?
3. the crash happens rarely and the host run fine most of the time. The
crash mostly happens around midnight and seem to be guest-triggered, as
the logs on the host don't show any activity like starting new or
destroying running VMs. So far the problem only showed on host running
Linux VMs
25 matches
Mail list logo
