similar to: BUG: soft lockup detected on CPU#0!

Hi all, I add a blkback QoS patch. You can config(dynamic/static) different I/O speed for different VM disk by this patch. ---------------------------------------------------------------------------- diff -urNp blkback/blkback.c blkback-qos/blkback.c --- blkback/blkback.c 2011-06-22 07:54:19.000000000 +0800 +++ blkback-qos/blkback.c 2011-06-22 07:53:18.000000000 +0800 @@ -44,6 +44,11 @@

Hi all, I add a blkback QoS patch. You can config(dynamic/static) different I/O speed for different VM disk by this patch. ---------------------------------------------------------------------------- diff -urNp blkback/blkback.c blkback-qos/blkback.c --- blkback/blkback.c 2011-06-22 07:54:19.000000000 +0800 +++ blkback-qos/blkback.c 2011-06-22 07:53:18.000000000 +0800 @@ -44,6 +44,11 @@

Hi, I'm having issues connecting Garmin GPS 18 to COM1 on 9.1, I get nothing but silence. Identical setup works absolutely fine with Linux. I've got PPS wire connected to DCD, but that seems to make no difference on Linux, so I presume it shouldn't affect fbsd either. On Linux, I get: $ uname -a Linux ubuntu 3.8.0-19-generic #29-Ubuntu SMP Wed Apr 17 18:16:28 UTC 2013 x86_64 x86_64

I compiled OpenSSH 3.6.1p1 on NCR MP-RAS v4.3 (or at least "uname -a"'s output of 4.0.3.0 suggests v4.3, I'm not positive). I was able to compile zlib (1.1.4) and openssl (0.9.7a) with little trouble. OpenSSH took hand-hacking the includes.h file as follows: diff -cr openssh-3.6.1p1/includes.h openssh-3.6.1p1-customized/includes.h *** openssh-3.6.1p1/includes.h Sun Oct 20

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Hi Every time I up a VM with Xen 3.0.3 on CentOS 5.4 I get this messages on kernel: Apr 5 09:03:07 zebra kernel: BUG: warning at lib/kref.c:32/kref_get() (Not tainted) Apr 5 09:03:07 zebra kernel: Apr 5 09:03:07 zebra kernel: Call Trace: Apr 5 09:03:07 zebra kernel: [<ffffffff8023824d>] kref_get+0x38/0x3d Apr 5 09:03:07 zebra kernel: [<ffffffff8025a440>] kobject_get+0x12/0x17

Hi, i''m prepering to upgrade my servers from xen 3.0.3 32-bit to 3.2.1 64-bit. The old system: Debian 4.0 i386 with included hypervisor 3.0.3 (pae) and dom0 kernel. The new systen: Debian lenny amd64 with the included hypervisor 3.2.1 and dom0 kernel from Debian 4.0 amd64. My domUs have a self compiled kernel out of the dom0 kernel of the old system (mainly the dom0 kernel but

Turns out another user reported the same issue with a slightly different model: https://github.com/networkupstools/nut/issues/231 <https://github.com/networkupstools/nut/issues/231> The "stty -f /dev/cuaU0 raw" trick should help, but I am confused as to why FreeBSD has different "raw" settings than what is set up at the same time as the baud rate:

Hi Charles; I tried both of your suggestions: 1) run stty -f /dev/cuaU0 raw jusbefore running solis 2) Unplug/plug, and run solis right after. The problem still persists. [~]>stty -a -f /dev/cuaU0 speed 9600 baud; 0 rows; 0 columns; lflags: icanon isig iexten echo echoe -echok echoke -echonl echoctl -echoprt -altwerase -noflsh -tostop -flusho -pendin -nokerninfo -extproc

We are in the process of migrating one of our embedded apps to use uart by default instead of sio in RELENG_7 in prep for the day when sio eventually disappears. Unfortunately, the application doesnt want to work with uart with puc backed devices, but still works with sio. Stranger still, the app works with the uart driver when uart attaches to the built in com port on the isa bus. However,

Using Sun Forte C Compiling smbd/server.c "/usr/include/sys/termios.h", line 38: macro CTRL redefines previous macro at "/usr/ucbinclude/sys/ttychars.h", line 76 "/usr/include/sys/termios.h", line 164: macro CEOT redefines previous macro at "/usr/ucbinclude/sys/ttychars.h", line 87 "/usr/include/sys/termios.h", line 167: macro CEOF redefines

Apologies first! I am currently maintaining a very old SunOS 4.1.3_U1 server which is in a sensitive location an cannot be upgraded. It will be replaced soon, but in the meantime... I need to upgrade my Samba 2.0.6 to Samba 3.0.0, but receive the following compile errors: jasperl}source% make Using FLAGS = -g -O2 -I./popt -Iinclude -I/home/jasperl/julian/local/src/samba-3.0.0/source/include

Patrick, there following patches fix xenpaging for me. Granttable handling is incomplete. If a page is gone, a GNTST_eagain should be returned to the caller to inidcate the hypercall has to be retried after a while, until the page is available again. Please review. Olaf _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

Hello, I have experienced a dom0 crash where the system became unreachable via the network and the console was unresponsive. I would appreciate help interpretting the logs and any configuration change suggestions. It is a stock Debian Lenny dom0 running xen 3.2.1 with kernel 2.6.26-2-xen-amd64 and an AMD Athlon IIx4 with 4 GB of RAM. It is running 4 VMs. One VM has two PCI NICs being

This is about 90% of the core work. I omited a few files from the patch set since they are basicly small blocks of #ifndef HAVE_NEXT/#endif to get it to compile. Daimen, feel free to let me know what you applied and what your rejecting and why.. so I can work on cleaning things up. Andre, Only thing of note you may want to look into is NeXT does not use "ut_user" in it's lastlog.

If I start a domain with a number of vbd devices, it''s a crap shoot if they''ll all show up in the domU''s /proc/partitions. I''ll eventually see all the devices if I keep rebooting the domU. The value of /local/domain/$DOMID/device/vbd/*/state are all 1 for the missing devices, and 4 for the ones that show up. When it works: domU:~# cat /proc/partitions

Does anyone have any pointers on how other people have implemented tcp window adjustment to do bandwidth shaping? Granted the basic idea is to set the window size to be RTT * bandwidth, but a quick squiz at google turns up mostly papers on how to implement this at the sender end with a view to some new magic TCP implementation. I''m really interested in notes on how to implement at

Hi Keir: These two patches remove the need for netloop by performing the copying in netback and only if it is necessary. The rationale is that most packets will be processed without delay allowing them to be freed without copying at all. So instead of copying every packet destined to dom0 we''ll only copy those that linger longer than a specified amount of time (currently 0.5s). As it

Are you using wins? Try lmhosts for the start? Are all machines on the same subnet? Just a few hints to start with ... Christian > > > I have absolutely no clue what I could do to fix it. The only solution I > can think of, is to downgrade to redhat 6.2. > > Your help would be greatly appreciated. > > Stefan Kaes > > portax.com GmbH > Zielstattstrasse 40,