search for: panicking

Hi, I have a problem with errors=panic on ext3. When a panic occurs, the error event is not recorded anywhere. So after the reboot, e2fsck doesn't kick in, the file system gets mounted again and the box panics again... Patch below moves the ERRORS_PANIC test down a bit so the journal is aborted before panic() is called. Eric Signed-off-by: Eric Lammerts <eric at lammerts.org> ---

...te kernel panic on boot >> >> Dropping back to 3.10.0-229.20.1.el7.x86_64 and the system boots fine >> >> How can I go about diagnosing the problem here? > It'd probably help if you could give us more details on the kernel > panic. > > Can you see where it is panicking? Does it happen during the > kernel/initrd stage or later during boot? > > I suggest installing the kdump service if it is panicking later in > boot, you might be able to capture a kernel dump which makes debugging > these things a lot easier. Otherwise, I suggest trying to capture...

Hello all. I just upgraded to the latest and tried to reboot: kernel panic and dead as a brick. Luckily GRUB still works and booting the to the next option in boot menu succeeds. How can this be? This OS is assumed to be solid as a brick :) br. jarif -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 195

I'm running 9.2-RC4 on a handful of desktop and server machines (both i386 and amd64). I have seen three panics (all vm_page_unwire) on one of those systems only (amd64 server) during the past week. The first two panics were triggered when shutting down the ntpd daemon (a recent development snapshot version of ntpd: 4.2.7p387). Exiting a later release (p388) has not triggered the panic.

...kernel panic and > dead as a brick. > > Luckily GRUB still works and booting the to the next option in boot > menu succeeds. > > How can this be? This OS is assumed to be solid as a brick :) It's hard to diagnose if the only thing you say is that it panicked. If it's panicking because it can't find the root disk, then that's a completely different issue than it panicking when it loads a particular driver. -- Jonathan Billings <billings at negate.org>

...t tools * install git * clone the latest kernel repo * make defconfig * make * install new kernel and modules * reboot to new kernel i'm willing to accept that it won't be a perfect kernel and perhaps some drivers will be missing, but at the very least, it should boot without panicking. again, anyone else done this? should it work? i'll try this later today as soon as i have access to my test system again. rday -- ======================================================================== Robert P. J. Day Waterloo, Ontario, CANADA...

El Lunes 20/03/2017, PJ Welsh escribi?: > Still just starts the kernel and wihtin 4 seconds reboots with 4.9.16-24. > Thanks > PJ Edit grub's entry and add "noreboot" to your xen parameters, maybe when the kernel panicks xen detects it and automatically reboots it. > On Mon, Mar 20, 2017 at 2:23 PM, Johnny Hughes <johnny at centos.org> wrote: > > On

Hi all, A few months ago, I migrated some of our internal servers to HP blades, as the VMWare box they were previously running on was getting too slow. However, it wasn't without it's problems, and eventually the only way I could get them to work was: Install the same version of CentOS on the blade (believed to be 5.0, but /etc/redhat-release says 5.2) Took down both servers, booting

...7.2, I'm getting an immediate kernel panic on boot > > Dropping back to 3.10.0-229.20.1.el7.x86_64 and the system boots fine > > How can I go about diagnosing the problem here? It'd probably help if you could give us more details on the kernel panic. Can you see where it is panicking? Does it happen during the kernel/initrd stage or later during boot? I suggest installing the kdump service if it is panicking later in boot, you might be able to capture a kernel dump which makes debugging these things a lot easier. Otherwise, I suggest trying to capture the panic message some...

...>> Dropping back to 3.10.0-229.20.1.el7.x86_64 and the system boots fine >>> >>> How can I go about diagnosing the problem here? >> >> It'd probably help if you could give us more details on the kernel >> panic. >> >> Can you see where it is panicking? Does it happen during the >> kernel/initrd stage or later during boot? >> >> I suggest installing the kdump service if it is panicking later in >> boot, you might be able to capture a kernel dump which makes debugging >> these things a lot easier. Otherwise, I sugge...

On Sun, July 22, 2018 11:22 pm, dclist at list.jmatt.net wrote: > Usually, a browser connects to a web server on port 443, while an email > client connects to an IMAP or POP server on a different port, served by > different software. Just because your browser receives a current/valid > cert, that doesn?t mean your dovecot server is sending the same > certificate. > >

Interesting article on multi-booting the developer Intel based Mac with MacOS, WinXP and you guessed it: CentOS! Way to go, especially since Fedora kernel panicked on them.... http://www.jasbone.com/blog/archives/2005/07/multibooting_in.html cya, TR -- Todd Rittinger TLC Solutions www.tlcsolutions.ca

Hi Which is the best interface card to connect PSTN line with Asterisk. Can somebody please help. My intention is to route the incoming PSTN calls to internal IP Phones through Asterisk and Vice versa. The Asterisk is in LAN and is reachable from all the IP phones in the LAN. Thanks Manoj -------------- next part -------------- An HTML attachment was scrubbed... URL:

I'm running CentOS 5.2, it uses LVM to manage the disks and we had a programmer do something (not sure what) then reboot the system. When it came up it kernel panicked. Luckily it's not production, it was their sandbox. But they didn't backup any of their files. I know the disks are fine because I was able to boot from a linux live cd and mount the /boot partition from the sda

Hello, trying out btrfs on my linux installation. I am running Funtoo with Linux 3.0 kernel. After a reboot kernel panicked (no access to error log since it is my root volume that failed). I get this using a rescue cd (2.6.38, btrfs v 0.19) and then trying to mount : [  752.129118] btrfs bad tree block start 0 131072 [  752.129152] btrfs: failed to read chunk root on sda5 [  752.132190] btrfs:

Hi All After upgrading to 7.2, I'm getting an immediate kernel panic on boot Dropping back to 3.10.0-229.20.1.el7.x86_64 and the system boots fine How can I go about diagnosing the problem here? thanks Duncan

On Sat, February 28, 2015 4:22 pm, Chris Murphy wrote: > On Sat, Feb 28, 2015 at 1:26 PM, Valeri Galtsev > <galtsev at kicp.uchicago.edu> wrote: >> Indeed. That is why: no LVMs in my server room. Even no software RAID. >> Software RAID relies on the system itself to fulfill its RAID function; >> what if kernel panics before software RAID does its job? Hardware RAID

Thanks for the response, Eli. The header suggestion could certainly cause this issue (I panicked for a second), but unfortunately as far as I can tell the headers are in fact from LLVM 2.7. The pass is built as a project configured by llvm, so hopefully that would make things right, but also: --include paths look legit (make VERBOSE=1, etc) --strace on the build process for the project confirms

On 03/21/2017 07:48 AM, PJ Welsh wrote: > On Mon, Mar 20, 2017 at 5:21 PM, Ricardo J. Barberis > <ricardo at palmtx.com.ar <mailto:ricardo at palmtx.com.ar>> wrote: > > El Lunes 20/03/2017, PJ Welsh escribi?: > > Still just starts the kernel and wihtin 4 seconds reboots with 4.9.16-24. > > Thanks > > PJ > > Edit grub's entry

...ssword then hang forever without printing anything. SSH login will block forever without prompting for user or password. Machine responds to ping. NFS drops. snv_113, this has occurred since the RAID-Z2 was created (b102). I have no idea how to instrument this, as it doesn''t appear to be panicking, or running out of RAM (as far as I can see from the last responses of top and prstat), and I don''t know how to ask dtrace about where I''m mostly spending my time. I read one or two guides, but I don''t follow how the output of it is meaningful. I''m sending this...