Displaying 20 results from an estimated 1000 matches similar to: "Help with filing a [maybe] ZFS/mmap bug."
2005 Jan 14
1
debugging encrypted part of isakmp
Are there any tools to decode encrypted part of isakmp provided that
identities of both peers are known to me and that I am able to observe
the whole exchange ?
--
Andriy Gapon
2008 Jan 30
2
mouse problems [A4 Tech OP-3D]
After some poking into psm.c code I've got some results.
First, for the archives, debug.psm.loglevel tunable is much more useful
than a verbose boot for debugging PS/2 mouse issues. A good value is 2.
Second, I fiddled with various probe methods to force them to
"recognize" my mouse (by loosening their checks) and found out that the
mouse works perfectly if it is treated as
2009 Jan 24
4
panic in callout_reset: bad link in callwheel
System: FreeBSD 7.1-STABLE i386 (revision 187025)
Panic message:
kernel trap 12 with interrupts disabled
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xd2006ad0
fault code = supervisor write, page not present
instruction pointer = 0x20:0xc05623aa
stack pointer = 0x28:0xdd4f6c34
frame pointer = 0x28:0xdd4f6c40
code segment
2008 Dec 04
1
rc.firewall: default loopback rules are set up even for custom file
I've just realized that I see in releng/7 something that I did not see
in releng/6 - even if I use a file with custom rules in firewall_type I
still get default loopback rules installed.
I think that this is not correct, I am using custom rules exactly
because I want to control *everything* (e.g. all deny rules come with
log logamount xxx).
--
Andriy Gapon
2008 Sep 15
1
sio => uart: one port is gone
This is a fairly standard and old machine with 2 COM ports.
Recently (last Friday) I decided to update my RELENG_7 system and also
to transition from sio to uart.
This what I had before the upgrade:
kernel: sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags
0x10 on acpi0
kernel: sio0: type 16550A
kernel: sio0: [FILTER]
kernel: sio1: <16550A-compatible COM port> port
2013 Aug 29
1
Boot problem if a ZFS log device is missing
Hi all,
I am using an USB memory stick as cache and log devices for a HDD ZFS
pool named tank0:
$ zpool status -v tank0
pool: tank0
state: ONLINE
scan: scrub repaired 0 in 7h19m with 0 errors on Tue Jul 30 06:11:23 2013
config:
NAME STATE READ WRITE CKSUM
tank0 ONLINE 0 0 0
ada0s1d ONLINE 0 0 0
logs
gpt/SLOG
2008 Jun 04
1
mystery: lock up after fs dump
I wouldn't report this if not for one coincidence (which is described
below). I have too little facts, so this is more of a mystery problem
tale than a real problem report.
There are two systems:
1. old, slow, i386, UP, 7-STABLE
2. new, fast, amd64, MP, 6.3-RELEASE
Systems are located at different physical locations.
What is common between them:
1. they both have the same backup strategy
2012 Oct 17
5
Problem reading vitals from Gigabyte H77-DH3H
Hello everyone,
I'm unable to read temperature Gigabyte H77-DH3H motherboard. Is that
motherboard supported or am I doing it incorrectly?
When trying to access hw.acpi.thermal everything appears to be ok, but
it is not, the system always returns 27,8C and 29,8C which fooled me
initially - the values never change.
Here is output:
[chinatsu]:/root# sysctl hw.acpi.thermal
2009 Feb 28
2
devd question
I'm trying to make devd run an stty command whenever a USB serial device
is attached. Unfortunately, $device-name is ucom[0-9] and the device
names are /dev/cuaU[0-9] - how do I get the correct name in the device
action? I haven't found a way to extract the number by itself, so I'm
stuck with specifying a separate rule for each number, like so:
attach 100 {
device-name
2012 Jul 19
4
Thinkpad X61s cannot boot 9.1-BETA1
Hi,
Did anyone else experience this? With 9.1-BETA1 the boot process
freezes, among the last lines with verbose boot are
acpi_acad0: On Line
acpi_acad0: acline initialization done, tried 1 times
after this, dead.
What is supposed to happen in the next stage?
This laptop worked fine with 9-STABLE to at least february.
//per
2012 Mar 10
6
Time Clock Stops in FreeBSD 9.0 guest running under ESXi 5.0
I've now seen this on two different VMs on two different ESXi servers
(Xeon based hosts but different hardware otherwise and at different
facilities):
Everything runs fine for weeks then (seemingly) suddenly/randomly the
clock STOPS. In the first case I saw a jump backwards of about 15
minutes (and then a 'freeze' of the clock). The second time just 'time
standing
2012 Oct 11
7
kern.maxswzone is gone... what next?
Hi all.
I prefer to build all ports in /tmp, which is actually a tmpfs
filesystem. I have 8G partition. But when I tried to compile Apache
OpenOffice system starts shooting processes when I was near 6G of swap.
Oct 11 18:12:32 ar1l0u kernel: swap zone exhausted, increase kern.maxswzone
Oct 11 18:12:32 ar1l0u kernel: pid 1334 (java), uid 818, was killed: out
of swap space
Oct 11 18:12:32
2013 Dec 09
1
10.0-BETA4 (upgraded from 9.2-RELEASE) zpool upgrade -> boot failure
Hi,
Is there anything known about ZFS under 10.0-BETA4 when FreeBSD was
upgraded from 9.2-RELEASE?
I have two servers, with very different hardware (on is with soft raid
and the other have not) and after a zpool upgrade, no way to get the
server booting.
Do I miss something when upgrading?
I cannot get the error message for the moment. I reinstalled the raid
server under Linux and the other
2009 Feb 05
1
nfs umount soft hang
I have an NFS server and NFS client separated by a firewall. Both
servers are FreeBSD 7.1.
Server configuration:
nfs_server_enable="YES"
nfs_server_flags="-t -n 4"
rpcbind_enable="YES"
mountd_flags="-r -p 737"
mountd_enable="YES"
The firewall allows tcp and udp to port 111, but only tcp to ports 2049
and 737 (configured for mountd, see above).
2005 Nov 21
1
mount -u -r drops nosuid ?
Not sure if this is a bug or a feature, but it seems like potential
security risk: I have a ufs fs mounted rw+nosuid, then I needed to
downgrade it to ro, so I executed mount -u -r on it - imagine my surpise
when I found that nosuid flag was removed as well. I know I could have
used mount -u -r -o nosuid, but the present behavior seems to be
non-obvious (update one flag, orthogonal flags dropped
2013 Jun 06
1
Reproducable Infiniband panic
Hello,
I see a reproducable panic when doing ibping and aborting it with ^C. My
setup is two machines with Mellanox Infinihost III HCAs (one Linux one
FreeBSD) connected back-to-back.
Details below. I can upload 2 crash dumps, if this is useful. For some
reason the port doesn't become ACTIVE, so no packets arrive, but that is
probably unrelated.
% uname -a
FreeBSD cosel.inf.tu-dresden.de
2010 Sep 01
2
HEADS UP: FreeBSD 6.4 and 8.0 EoLs coming soon
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hello Everyone,
On November 30th, FreeBSD 6.4 and FreeBSD 8.0 will have reached their
End of Life and will no longer be supported by the FreeBSD Security Team.
Since FreeBSD 6.4 is the last remaining supported release from the FreeBSD
6.x stable branch, support for the FreeBSD 6.x stable branch will also
cease at the same point. Users of either of
2010 Sep 01
2
HEADS UP: FreeBSD 6.4 and 8.0 EoLs coming soon
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hello Everyone,
On November 30th, FreeBSD 6.4 and FreeBSD 8.0 will have reached their
End of Life and will no longer be supported by the FreeBSD Security Team.
Since FreeBSD 6.4 is the last remaining supported release from the FreeBSD
6.x stable branch, support for the FreeBSD 6.x stable branch will also
cease at the same point. Users of either of
2012 Nov 21
3
Increasing the DMESG buffer....
Hi,
As a next question to my building this server.
I'm nogt able to get a full verbose dmesg.
Probably because the kernelbuffer for it is too small.
I know there used to be a kernel option to increase it.
But I can not find it with the setting in NOTES or any other place I
looked....
Is it still there?
Thanx,
--WjW
2005 Feb 22
1
periodic/security/550.ipfwlimit
550.ipfwlimit check in /etc/periodic/security takes into account only
global/default verbosity limit and does not account for a specific
logging limit set for a particular rule e.g.:
$ ipfw -a l | fgrep log
65000 *521* 41764 deny log logamount *1000* ip from any to any
$ sysctl -n net.inet.ip.fw.verbose_limit
*100*
>From security run output:
ipfw log limit reached:
65000 519