Displaying 20 results from an estimated 100 matches similar to: "inode deadlock: can't reclaim VLRU: suggestions please [was RE: k ernel deadlock]"
2000 Aug 28
0
FreeBSD Security Advisory: FreeBSD-SA-00:41.elf
-----BEGIN PGP SIGNED MESSAGE-----
=============================================================================
FreeBSD-SA-00:41 Security Advisory
FreeBSD, Inc.
Topic: Malformed ELF images can cause a system hang
Category: core
Module: kernel
Announced:
2003 Jul 02
0
union_lookup panics ...
grep union /var/log/messages
Jul 2 12:53:01 jupiter savecore: reboot after panic: union_lookup returning . (0xc68e9e90) not same as startdir (0xc5e062c0)
Jul 2 14:35:07 jupiter savecore: reboot after panic: union_lookup returning . (0xbf6fee90) not same as startdir (0xbb6d58c0)
had two of them today, dumping nice cores ... I'm suspecting its someone
trying to remove a file that is
2003 Jun 11
1
nfs panic with umount -f
Hi Ian and others,
umount(8) -f does crash here on several just updated 4.8STABLE
boxes for nfs volumes. Server is an IRIX server. All clients are FreeBSD.
Here is a backtrace:
#0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487
#1 0xc021f1c0 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:316
#2 0xc021f60d in panic (fmt=0xc03bd664 "from debugger")
at
2003 May 14
0
kernel conf not applied to modules?
On FreeBSD 4.7
I noticed that when compiling kernel modules, the kernel options are not
available to the modules.
For example, my if_em.ko is not being compiled with the DEVICE_POLLING
configuration
It looks like "-include opt_global.h" is not being applied when compiling
the module.
Kernel compilation of if_em.c:
cc -c -O2 -pipe -malign-loops=4 -malign-jumps=4 -malign-functions=4
2003 Jul 29
6
kernel deadlock
We have a reproducible problem with FreeBSD-4.7 which is apparently a
deadlock.
The system is undergoing a filesystem stress test.
The machine is pingable, but console and most other features are
unresponsive.
The console debugger can be accessed.
The following information is available with db's "ps".
I suspect the wchan of "inode" to be what everything is waiting on.
2003 Apr 20
0
4400+ cron processes causes server crash ...
Evening all ...
One of my servers just crashed with the "pmap_new_proc: u_map allocation
failed" ...
Looking at a ps of the vmcore file, I find:
neptune# awk '{print $11}' /tmp/ps.crash | sort | uniq -c
1 (Xvfb)
1 (aac0aif)
1 (adjkerntz)
1 (analog)
1 (bufdaemon)
4412 (cron)
8 (csh)
84 (ctl_cyrusdb)
3 (ctl_deliver)
1 (emacs)
1 (find)
1
2002 Mar 09
1
smbd running multiple times
Dear "someone who can help",
I am having a problem with SAMBA and SWAT (although
I'm not sure SWAT is part of the problem...) I get
two instances of "smbd" when ever it is started on
this system. From SWAT I can only stop it ONE time.
After that, each time I attempt to stop the SMBD
daemon from SWAT it simply starts TWO more instances
of the daemon (or something
2003 Sep 03
0
System hanging in acpi during shutdown
This morning, I upgraded my main system to an up-to-date -STABLE
including acpi and it now hangs during shutdown after reporting:
Waiting (max 60 seconds) for system process `vnlru' to stop...stopped
If I set hw.acpi.disable_on_poweroff=0 then the shutdown completes but
poweroff fails with (hand copied):
ACPI-1287: ***Error: Method execution failed [\_PTS] (Node 0xc21ed450),
2016 Dec 15
2
How to actively reclaim stack memory
For help:
for loop lead to stack overflow, want to actively reclaim stack memory of alloc instruction.
How to actively reclaim stack memory ?
haifeng.qin at wellintech.com
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2016 Dec 15
0
How to actively reclaim stack memory
On 15 Dec 2016, at 07:26, haifeng.qin at wellintech.com via llvm-dev <llvm-dev at lists.llvm.org> wrote:
>
> For help:
>
> for loop lead to stack overflow, want to actively reclaim stack memory of alloc instruction.
>
> How to actively reclaim stack memory ?
This sounds as if you’re putting the alloca inside the loop, not in the entry basic block and reusing it. If you
2018 Jun 06
0
Firefox and Thunderbird freeze/crash followed by "nfs4_reclaim_open_state: Lock reclaim failed!" syslog messages
Frank Thommen wrote:
>
> Hi,
>
> since I updated my workstation from CentOS 7.4 to 7.5, Firefox and
> Thunderbird (both 52.8.0, from CentOS repos) regularly freeze (or crash)
> and cannot be restarted afterwards.? Trying to start them results in a
> "Bus error (core dumped)" (Firefox) and "Killed" (Thunderbird).? The
> system log then shows:
>
>
2018 Jun 07
0
Firefox and Thunderbird freeze/crash followed by "nfs4_reclaim_open_state: Lock reclaim failed!" syslog messages
I was afraid someone would say that :-). I am currently at
3.10.0-862.3.2 and downgrading to a 3.10.0-6xx kernel breaks some of the
other packages.
Is the mentioned bug documented somewhere?
Cheers
frank
On 07/06/18 06:22, James Peltier wrote:
> There was a kernel bug that affected all NFSv4 traffic that we ran into
> and we had to downgrade the kernel to and older version
>
2011 Apr 29
2
XCP - Reclaim diskspace from snapshots on xcp 1.0
Hi list,
Saw that there''s a patch for xenserver 5.6fp1 which should fix this:
http://support.citrix.com/article/CTX129267
Anybody know if/when this will happen on XCP?
I have the same problem - disk usage remains the same after snapshot
deletion - this is in the log on the pool master:
vhd-util: libvhd::vhd_validate_footer: invalid footer cookie: ÇÇÇÇÇÇÇÇ
This guy has the same
2016 Oct 18
0
Lockd: failed to reclaim lock for pid ...
-> Is there a way to get a date stamp for the dmesg?
At least on CentOS7: dmesg -T
----- Original Message -----
From: "Dan Hyatt" <dhyatt at dsgmail.wustl.edu>
To: "CentOS mailing list" <centos at centos.org>
Sent: Tuesday, October 18, 2016 1:36:46 PM
Subject: [CentOS] Lockd: failed to reclaim lock for pid ...
My environment is "heterogeneous" my
2018 Jun 06
3
Firefox and Thunderbird freeze/crash followed by "nfs4_reclaim_open_state: Lock reclaim failed!" syslog messages
Hi,
since I updated my workstation from CentOS 7.4 to 7.5, Firefox and
Thunderbird (both 52.8.0, from CentOS repos) regularly freeze (or crash)
and cannot be restarted afterwards. Trying to start them results in a
"Bus error (core dumped)" (Firefox) and "Killed" (Thunderbird). The
system log then shows:
kernel: NFS: nfs4_reclaim_open_state: Lock reclaim failed!
2006 Apr 19
0
AHC Panic
I've finally been able to capture the panic, as now it occurs even with DDB
configured. Of the six machines I have running 6.1-RC (CVSupped today),
this is the only one that does this.
/boot/kernel/kernel text=0x30c488 data=0x3b6a0+0x3170c syms=[0x4+0x46430+0x4+0x58da4]
no such file or directory
-
Hit [Enter] to boot immediately, or any other key for command prompt.
Booting
2003 Apr 11
2
no idle CPU ... system hogging it all ...
Its been looking like this pretty much all day ... top shows nothing
major, and the drive looks reaonably quiet ... there is nothing in
messages to indicate a problem that I can see (even those enclosure
messages have been reasonably quiet) ...
What consumes SYS CPU? Stuff like apache and jakarta-tomcat use up USER
CPU, correct?
neptune# iostat 5
tty aacd0 pass0
2007 Aug 23
1
.Call and to reclaim the memory by allocVector
Hi,
I am not sure if this is a bug and I apologize if it is something I
didn't read carefully in the R extension manual. My initial search on the
R help and R devel list archive didn't find useful information.
I am using .Call (as written in the R extension manual) for the C code
and have found that the .Call didn't release the memory claimed by
allocVector. Even after applying
2007 Aug 23
1
.Call and to reclaim the memory by allocVector
Hi,
I am not sure if this is a bug and I apologize if it is something I
didn't read carefully in the R extension manual. My initial search on the
R help and R devel list archive didn't find useful information.
I am using .Call (as written in the R extension manual) for the C code
and have found that the .Call didn't release the memory claimed by
allocVector. Even after applying
2016 Oct 18
2
Lockd: failed to reclaim lock for pid ...
My environment is "heterogeneous" my authentication and home server are
currently stuck on a 1G shared network, the production servers and
storage servers are on a bonded 40G network, all are in the same VLAN. I
have about 100 servers on the 40GB bonded network each with 12cores and
128GB of memory.
They are running centos 6.6
Except for my storage servers they are all just running