Havp giving segment faults
by Gregory Machin
Hi
My server hung this morning and I found this in the messages log file,
don't know if it's related but what would cause havp to do this ?
[root@server ~]# cat /var/log/messages | grep havp
Sep 2 04:44:19 server kernel: havp[9437]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 2 07:00:52 server kernel: havp[6245]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 2 07:26:52 server kernel: havp[21342]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 2 07:53:02 server kernel: havp[29905]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 2 08:15:43 server kernel: havp[3877]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 2 10:27:54 server kernel: havp[8515]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 2 11:12:28 server kernel: havp[3340]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 2 16:26:24 server kernel: havp[776]: segfault at 0000000000000014
rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 2 19:48:58 server kernel: havp[22400]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 2 19:57:31 server kernel: havp[21325]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 2 21:47:57 server kernel: havp[887]: segfault at 0000000000000014
rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 2 22:26:30 server kernel: havp[22687]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 02:06:05 server kernel: havp[16428]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 02:48:59 server kernel: havp[16989]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 04:12:10 server kernel: havp[32745]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 04:36:45 server kernel: havp[30296]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 06:36:10 server kernel: havp[29875]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 07:39:01 server kernel: havp[13754]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 09:08:30 server kernel: havp[20179]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 10:45:39 server kernel: havp[3539]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 11:16:48 server kernel: havp[30420]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 11:16:48 server kernel: havp[21677]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 11:16:48 server kernel: havp[1247]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 11:16:48 server kernel: havp[30900]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 15:34:32 server kernel: havp[30809]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 15:38:27 server kernel: havp[12931]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 17:14:15 server kernel: havp[23018]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 17:14:19 server kernel: havp[11046]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
Sep 3 17:24:59 server kernel: havp[11141]: segfault at
0000000000000014 rip 000000000041fedc rsp 00007fff74bcf2e0 error 4
[root@server ~]#
16 years, 8 months
kvm quite stalled in f7: any reason?
by Gianluca Cecchi
Lately many improvements such as smp guest in kvm.
But it stays at kvm-24 in F7 as released in May (when it was strictly in
parallel with upstream).
Only missing of time or anything else?
Anyone using latest kvm versions in f7?
Thanks,
Gianluca
16 years, 8 months
what do these "(device error)" mean
by Gregory Machin
What do the (device error) mean ?
Sep 4 07:51:27 server kernel: kjournald starting. Commit interval 5 seconds
Sep 4 07:51:27 server kernel: EXT3-fs warning: maximal mount count
reached, running e2fsck is recommended
Sep 4 07:51:27 server kernel: EXT3 FS on loop0, internal journal
Sep 4 07:51:27 server kernel: EXT3-fs: recovery complete.
Sep 4 07:51:27 server kernel: EXT3-fs: mounted filesystem with
ordered data mode.
Sep 4 07:51:39 server kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x0
Sep 4 07:51:39 server kernel: ata1.00: cmd
b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
Sep 4 07:51:39 server kernel: res
51/04:00:00:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
Sep 4 07:51:39 server kernel: ata1.00: configured for UDMA/133
Sep 4 07:51:39 server kernel: ata1: EH complete
Sep 4 07:51:40 server kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x0
Sep 4 07:51:40 server kernel: ata1.00: cmd
b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
Sep 4 07:51:40 server kernel: res
51/04:00:00:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
Sep 4 07:51:40 server kernel: ata1.00: configured for UDMA/133
Sep 4 07:51:40 server kernel: ata1: EH complete
Sep 4 07:51:40 server kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x0
Sep 4 07:51:40 server kernel: ata1.00: cmd
b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
Sep 4 07:51:40 server kernel: res
51/04:00:00:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
Sep 4 07:51:40 server kernel: ata1.00: configured for UDMA/133
Sep 4 07:51:40 server kernel: ata1: EH complete
Sep 4 07:51:40 server kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x0
Sep 4 07:51:40 server kernel: ata1.00: cmd
b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
Sep 4 07:51:40 server kernel: res
51/04:00:00:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
Sep 4 07:51:40 server kernel: ata1.00: configured for UDMA/133
Sep 4 07:51:40 server kernel: ata1: EH complete
Sep 4 07:51:40 server kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x0
Sep 4 07:51:40 server kernel: ata1.00: cmd
b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
Sep 4 07:51:40 server kernel: res
51/04:00:00:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
Sep 4 07:51:41 server kernel: ata1.00: configured for UDMA/133
Sep 4 07:51:41 server kernel: ata1: EH complete
Sep 4 07:51:41 server kernel: ata1.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x0
Sep 4 07:51:41 server kernel: ata1.00: cmd
b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
Sep 4 07:51:41 server kernel: res
51/04:00:00:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
Sep 4 07:51:41 server kernel: ata1.00: configured for UDMA/133
Sep 4 07:51:41 server kernel: ata1: EH complete
Sep 4 07:51:41 server kernel: sd 0:0:0:0: [sda] 488397168 512-byte
hardware sectors (250059 MB)
Sep 4 07:51:41 server kernel: sd 0:0:0:0: [sda] Write Protect is off
Sep 4 07:51:41 server kernel: sd 0:0:0:0: [sda] Write cache: enabled,
read cache: enabled, doesn't support DPO or FUA
Sep 4 07:51:41 server kernel: sd 0:0:0:0: [sda] 488397168 512-byte
hardware sectors (250059 MB)
Sep 4 07:51:41 server kernel: sd 0:0:0:0: [sda] Write Protect is off
Sep 4 07:51:41 server kernel: sd 0:0:0:0: [sda] Write cache: enabled,
read cache: enabled, doesn't support DPO or FUA
Sep 4 07:51:41 server kernel: ata2.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x0
Sep 4 07:51:41 server kernel: ata2.00: cmd
b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
Sep 4 07:51:41 server kernel: res
51/04:00:00:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
Sep 4 07:51:41 server kernel: ata2.00: configured for UDMA/133
Sep 4 07:51:41 server kernel: ata2: EH complete
Sep 4 07:51:41 server kernel: ata2.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x0
Sep 4 07:51:41 server kernel: ata2.00: cmd
b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
Sep 4 07:51:41 server kernel: res
51/04:00:00:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
Sep 4 07:51:42 server kernel: ata2.00: configured for UDMA/133
Sep 4 07:51:42 server kernel: ata2: EH complete
Sep 4 07:51:43 server kernel: ata2.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x0
Sep 4 07:51:43 server kernel: ata2.00: cmd
b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
Sep 4 07:51:43 server kernel: res
51/04:00:00:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
Sep 4 07:51:43 server kernel: ata2.00: configured for UDMA/133
Sep 4 07:51:43 server kernel: ata2: EH complete
Sep 4 07:51:43 server kernel: ata2.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x0
Sep 4 07:51:43 server kernel: ata2.00: cmd
b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
Sep 4 07:51:43 server kernel: res
51/04:00:00:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
Sep 4 07:51:43 server kernel: ata2.00: configured for UDMA/133
Sep 4 07:51:43 server kernel: ata2: EH complete
Sep 4 07:51:43 server kernel: ata2.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x0
Sep 4 07:51:43 server kernel: ata2.00: cmd
b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
Sep 4 07:51:43 server kernel: res
51/04:00:00:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
Sep 4 07:51:43 server kernel: ata2.00: configured for UDMA/133
Sep 4 07:51:43 server kernel: ata2: EH complete
Sep 4 07:51:43 server kernel: ata2.00: exception Emask 0x0 SAct 0x0
SErr 0x0 action 0x0
Sep 4 07:51:43 server kernel: ata2.00: cmd
b0/da:00:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 0
Sep 4 07:51:43 server kernel: res
51/04:00:00:4f:c2/00:00:00:00:00/00 Emask 0x1 (device error)
Sep 4 07:51:43 server kernel: ata2.00: configured for UDMA/133
Sep 4 07:51:43 server kernel: ata2: EH complete
Sep 4 07:51:43 server kernel: sd 1:0:0:0: [sdb] 488397168 512-byte
hardware sectors (250059 MB)
Sep 4 07:51:43 server kernel: sd 1:0:0:0: [sdb] Write Protect is off
Sep 4 07:51:43 server kernel: sd 1:0:0:0: [sdb] Write cache: enabled,
read cache: enabled, doesn't support DPO or FUA
Sep 4 07:51:43 server kernel: sd 1:0:0:0: [sdb] 488397168 512-byte
hardware sectors (250059 MB)
Sep 4 07:51:43 server kernel: sd 1:0:0:0: [sdb] Write Protect is off
16 years, 8 months
screen is locked with password request
by Mark Panen
Hi Guys
Sorry me again.
I just can't find this anywhere and google wants to ban me :-) just kidding.
How do i disable the screen lock pasword function when my screensaver
or power mamnagement comes on (KDE) ?
I have disabled my screensaver and the screensaver password bit but
still my screen gets locked with a password prompt when i want to
start working again.
Mark
16 years, 8 months
How to modify xorg.conf from command line in rescue console (F7)
by Bo Berglund
I am trying to install Fedora 7 in VirtualPC 2007 and I have gotten to
the first restart after the install has completed.
At this point one must boot the dVD in rescue mode in order to change
xorg.conf so that the default color depth is not 24 (can be anything
but 24 but this particular value is incompatible with VPC2007).
So I was adviced to do it this way, however they did not tell me *how*
one can edit a file in Linux....
Using more I can see that the file is set for 24 bit depth and I just
need to change that to 16 and I'm done.
(Forgot to say that I am a Windows user, completely green at Linux...)
Detailed instructions on how to start a command line editor for this
file would be appreciated as well as how to save and exit from it.
Bo Berglund
16 years, 8 months
Where is the trash can
by Art Giles
Hi
I need to find out how to get the trash can icon to come up. It is not
on my desktop any where.
Thanks.
Art (oldtimer)
16 years, 8 months
How many nfs daemons needed on a system with nfs mounts?
by Rob
Hi,
I have a master with a harddisk, and 8 diskless clients, configured as
a cluster on a internal network.
These diskless clients mount their root, /home, /usr and /opt directories
over nfs from the master.
When I do a "netstat -a | grep nfs" on each client, I see that each
client has three ESTABLISHED tcp connections for nfs:
tcp 0 0 client1:797 master:nfs ESTABLISHED
tcp 0 0 client1:798 master:nfs ESTABLISHED
tcp 0 0 client1:795 master:nfs ESTABLISHED
Hence, that sums up to 8 clients times three is 24 connections altogether.
Is it then better to also have 24 nfsd daemons running on the master?
At the moment I have only 8 nfsd daemons on the master (the default).
I wonder what is the 'formula' to improve performance with nfs
on the master side.
Thank you,
Rob.
---------------------------------
Sick sense of humor? Visit Yahoo! TV's Comedy with an Edge to see what's on, when.
16 years, 8 months
No
by Karl Larsen
I have not read the 30 messages to this list this morning in which
my ability to think is in doubt and in a stupid way they are asking me
to leave this list. The subject is my answer.
--
Karl F. Larsen, AKA K5DI
Linux User
#450462 http://counter.li.org.
16 years, 8 months
using find to exclude dirs, while specifying a give user...
by bruce
Hi....
trying to search a drive for files for a given user, but i want to exclude
certain dirs...
i've tried using the following with no luck...
find / \(-path "/foo" -o -path "/foo2" \) -prune -o print.... which prints
out files excluding the foo1/foo2 trees....
when i insert the -user "user1".. it blows up....
ie: find / \(-path "/foo" -o -path "/foo2" \) -prune -o -user "user1" -o
print.... <<doesn't work!!!
any solutions would be really helpful... i've been playing with this for a
few hours!!
thanks
16 years, 8 months