search for: sysrqs

This patch unifys error messag of migrate and sysrq. Signed-off-by: Yoshinori Katase <y_katase@soft.fujitsu.com> Best Regards, Yoshinori Katase diff -r bfcdf4099d23 tools/python/xen/xm/migrate.py --- a/tools/python/xen/xm/migrate.py Thu Jan 12 13:27:55 2006 +++ b/tools/python/xen/xm/migrate.py Fri Jan 13 15:26:14 2006 @@ -56,8 +56,8 @@ if opts.vals.help: opts.usage()

Hi, is there some way to trigger sysrq from the serial console in xenlinux? With native linux it works by sending a break + sysrq letter, in xenlinux it doesn''t work that way though ... cheers, Gerd -- panic("it works"); /* avoid being flooded with debug messages */ _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

https://bugs.freedesktop.org/show_bug.cgi?id=108080 Bug ID: 108080 Summary: GK106 [GeForce GTX 660] System Freeze - warp 3d0009 [ILLEGAL_INSTR_ENCODING] Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: All Status: NEW Severity: critical Priority: medium

Hi, I tried to test a wrong operation on purpose again. When I tried xm sysrq command to a inactive managed domain, I saw the following error message. The error message did not have a message text behind "Error:". And I found an AssertionError message in xend.log. # xm list PVdomain.1 Name ID Mem VCPUs State Time(s) PVdomain.1

Hi everybody, I am using btrfs as my main fs for some time now, but I am experiencing severe performance drawbacks. I can''t qualify the circumstances, but sometimes during disc access the whole system freezes for some time. Maybe somebody could suggest some general things I could try to search for the problem? Thanks in advance, Florian --- Some background information: $ mount |

Hello, Without using XM, is it safe to write the letter corresponding to the desired sysrq to xenstore in /local/domain/domid/control/sysrq ? Does anything else have to happen? I am working on some backup utilities that utilize the lvm2 library (liblvm2cmd) , libxenctrl and libxenstore. The program will issue a sysrq S to a guest, pause it, take a snapshot then unpause it (all very quickly). An

I am having trouble sending sysrq commands over USB serial, and I'm not sure what else to check. I have two identical machines, each with usb-to-serial adapters, joined by a null modem adapter. One runs an agetty, the other minicom. I can log in over the agetty as a user and it works as expected, until I try to send a sysrq. To send a break in minicom, I type [Ctrl]+[a] then [f]. Then I

Hi, In the case of linux, crash_kexec() is occured by "sysrq c". In the case of DomainU on xen, Help is occured by "sysrq c" now. So The way of dumping DomainU''s memory manualy is nothing. I fix this issue by the following way. 1. Panic is occured by "sysrq c" on both Domain0 and DomainU. 2. On DomainU, coredump is generated in /var/xen/dump (on Domain0).

https://bugs.freedesktop.org/show_bug.cgi?id=33222 Summary: random hang-up with nouveau when browsing with Google chrome Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau

Hi all, Are there equivalent xe subcommands to ''xm sysrq'' and ''xm dump-core''? I looked up xe''s help message and hidden subcommands in source code but cannot find. -- Regards Yu Zhiguo _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

I have a KVM guest running on CentOS 5.5 that is in a bad state. I would like to dump the kernel information using magic-sysrq commands, but I cannot figure out how to send a break on the virtaul serial port provided by "virsh console". The guest is a standard install that will respond if I can send a break on the virtual serial port. Is it possible to send a break on the virtual

I am using CentOS 5.6 as a KVM host. My guests are running CentOS 5.6 with the only console being a virtual serial console. The guests are configured so magic-sysreq can be used to debug kernel issues. However, in order to send magic-sysrq from a serial port, I need to send a break. How does one send a break on the virtual console serial port provided by KVM/libvirt to guests? Thanks,

http://bugs.freedesktop.org/show_bug.cgi?id=23730 Summary: x11-base/nouveau-drm fails on drm_fb_helper.c with 'EINVAL' undeclared Product: xorg Version: unspecified Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component:

Hello all. What we have: SL6 - kernel 2.6.32-131.2.1.el6.x86_64 btrfs on mdadm RAID5 with 8 HDD - 27T partition. I see this at top: 1182 root 20 0 0 0 0 R 100.0 0.0 16:39.73 [btrfs-delalloc-] And LA is grow. What is this and how can I fix it? -- Best regards, Proskurin Kirill -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of

Hello, I've got a 2 node HP DL580 cluster supported by a Fibrechannel SAN with dual FC cards, dual switches and an HP EVA on the back end.? All SAN disks are multipathed.? Installed software is: Redhat 5.3 ocfs2-2.6.18-128.1.14.el5-1.4.2-1.el5 ocfs2-tools-1.4.2-1.el5 ocfs2console-1.4.2-1.el5 Oracle RAC 11g ASM Oracle RAC 11g Clusterware Oracle RAC 10g databases OCFS2 isn't being used by

On 06/30/2011 09:13 PM, Josef Bacik wrote: > On 06/30/2011 10:12 AM, Proskurin Kirill wrote: >> On 06/29/2011 08:14 PM, Josef Bacik wrote: >>>> Ok - I upgrade to 2.6.39-2 but it is seems to all things get worse. >>>> Now I see [btrfs-transacti]& btrfs-endio-wri] 80-100% all the time and >>>> io performance looks like lower then before.

kdump operates by booting a fresh kernel to capture the context of a crashed kernel, and so the only way for kdump to dump a kernel is to crash it and cause kdump to invoke its post-crash kernel. You can manually force a running kernel to panic (and invoke a correctly-configured kdump) with the following command sequence: > echo 1 > /proc/sys/kernel/sysrq > echo c >

Hello, when I start a second X server or when I suspend (and resume) to ram compiz crashes. I tryed to debug this but its impossible to run gdb on compiz (=freeze). This happens with current git, but If I remember correctly not with 0.3.6 (and git versions < 0.5.0 but I don't know when it started to happen). any ideas?

I''m using btrfs on two devices here, /usr on sda3 and /home on sdb (dm-crypt device on the whole disk). With btrfs-master the whole system hangs when accessing /home. The system hangs when I''m logging in into my account with KDE and is easily reproducible with dbench. On /usr the hangs appeared also but not as often as on the /home-device. I''ve tested on a third

Package: asterisk Version: 1.6.2.0~dfsg~rc1-1 See below for issue: On Wed, 21 Oct 2009, Justin Piszcz wrote: > > > On Tue, 20 Oct 2009, Justin Piszcz wrote: > > >> >> >> On Tue, 20 Oct 2009, Dave Chinner wrote: >> >>> On Mon, Oct 19, 2009 at 06:18:58AM -0400, Justin Piszcz wrote: >>>> On Mon, 19 Oct 2009, Dave Chinner wrote: