similar to: Debian 6.0 + Xen4.0 + FreeBSD hvm amd64 -> fpudna: fpcurthread == curthread XXXX times

Hello everybody, we recently got three Dell PowerEdge servers equipped with Qlogic QLE2462 cards (dual FC 4Gbps ports) and an EMC CLARiiON CX3-40 SAN. The servers with the FC cards were successfully and extensively tested with an older SUN StorEdge T3 SAN. However, when we connect them to the CX3-40, create and mount a new partition and then do something as simple as "tar -C /san -xf

The problem occurs after an update of 8-stable from r248120 to r252111. Sometimes shutdown hangs: Waiting (max 60 seconds) for system process `vnlru' to stop...done Waiting (max 60 seconds) for system process `bufdaemon' to stop...done Waiting (max 60 seconds) for system process `syncer' to stop... Syncing disks, vnodes remaining...0 0 done All buffers synced. >From the kernel

# This is a BitKeeper generated diff -Nru style patch. # # ChangeSet # 2005/05/01 17:01:17-07:00 kmacy@curly.lab.netapp.com # add SMP support to evtchn # Signed-off-by: Kip Macy <kmacy@netapp.com> # # freebsd-5.3-xen-sparse/i386-xen/include/xen_intr.h # 2005/05/01 17:01:15-07:00 kmacy@curly.lab.netapp.com +3 -0 # add SMP interfaces # #

How would I determine the address of the ulwp_t structure for the current thread of a process from a 32-bit i386 executable looking at a 32-bit executable? (This is in support of a fix for 6593259: "libdtrace should prefer pid probes to breakpoints".) For example, if I compile the following code 64-bit snippet, I can get that address from 32-bit or 64-bit executables:

HI there, I?ve discovered DTrace few days ago and I?m currently stuck on a cpu stats problem. I?m trying to poll the cpu_t.cpu_acct[] array to pull idle, system and user values. So, I made this little script: ------------------------------------------------------------------------------------------------------ #!/usr/sbin/dtrace -s #pragma D option quiet this uint64_t start; this hrtime_t

Since upgrading our openldap (v1.2.13) server to 4.8-STABLE from 4.7-STABLE, we've noticed that the slapd server increasingly eats up memory, before dieing and coredumping after about 15 minutes. I rebuilt the package (via ports), post-upgrade, to see if that fixed the problem and no dice. I've rebuilt libc_r and the pkg with debugging symbols, yielding the following: # gdb ./slapd.static

Hi, I think I found a bug in the rw_enter() implementation (emulation?) in libzpool, file /usr/src/lib/libzpool/common/kernel.c: void rw_enter(krwlock_t *rwlp, krw_t rw) { ASSERT(!RW_LOCK_HELD(rwlp)); ASSERT(rwlp->rw_owner != (void *)-1UL); ASSERT(rwlp->rw_owner != curthread); if (rw == RW_READER) (void) rw_rdlock(&rwlp->rw_lock); else (void)

> >% gdiff ../kqemu-osol-1.3.0pre9/kqemu-solaris.c . > >54c54 > >< static uint_t kqemu_busy = 0; > >--- > > > > > >>static uint32_t kqemu_busy = 0; > >> > >> > >73c73 > >< static uint_t upages_locked = 0; > >--- > > > > > >>static uint32_t upages_locked = 0; > >> >

Can anyone provide more details about the posting below ? >Mailing-List: contact bugtraq-help@securityfocus.com; run by ezmlm >List-Id: <bugtraq.list-id.securityfocus.com> >List-Post: <mailto:bugtraq@securityfocus.com> >List-Help: <mailto:bugtraq-help@securityfocus.com> >List-Unsubscribe: <mailto:bugtraq-unsubscribe@securityfocus.com> >List-Subscribe:

1. 566 squeue_enter(squeue_t *sqp, mblk_t *mp, mblk_t *tail, uint32_t cnt, Why cnt is declared as uint32_t (fixed size?) Why not just int or uint_t? 554 * squeue_enter() - enter squeue sqp with mblk mp (which can be 555 * a chain), while tail points to the end and cnt in number of 556 * mblks in the chain. It is not quite clear what is a tail (and why it is needed as well) 558 * For

Rebuilt Xen4.0 with linux-2.6.18 and have seen no problems during boot. So is it the linux kernel that caused the problem? Then why don''t I see any problem when I try the 4th grub entry? On Mon, Jun 28, 2010 at 1:23 PM, ktckd <ktckd9@gmail.com> wrote: > Hi list, > > I am seeing an issue on my notebook with Xen4.0/FC8/Linux-2.6.31.13. The > unit has nVidia graphics and

uname -a:Linux DC26 2.6.30.10 #1 SMP Wed Jun 2 04:34:53 PDT 2010 i686 i686 i386 GNU/Linux OS:CentOS5.5 build xen #make all Errors: include -I../../../tools/libxc -I../../../tools/include -I ../../../tools/libaio/src -I ../../../tools/memshr -D_GNU_SOURCE -DUSE_NFS_LOCKS -DUSE_GCRYPT -c -o tapdisk-queue.o tapdisk-queue.c In file included from tapdisk-queue.c:44: libaio-compat.h:82:3:

we have just upgraded to xen4.0+kernel2.6.31.13. however, we fonud that disk offline in high disk IO(xen4.0+kernel2.6.31.13). but whitout xen4.0, we only start with kernel2.6.31.13, the disk offline didn''t happen. I think it is a bug. test case: 57 physical machine we start 5 vm(cpu:2, memory:1024) in a physical machine.at the same time we do decompression in dom0. tar xzvf *.tar.gz tar

Hello, can anybody help me how to configure vlans? There are vlans: vlan2 vlan3 vlan30 Server has one nic - eth0. vlan2 should be dom0 eth0(peth0) for management Each vlan3 and vlan30 should be has its own bridge. How to make it? Br Peter _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Thanks a lot....recompiling xen-tools wih ioemu flagsolved my problem. Daniel Bojczuk On Sun, Jun 27, 2010 at 10:55 AM, Mohamed Yacoubi <myacoubi@euro-web.fr> wrote: > Hi, > Can you recompile xen-tools with USE = "ioemu" ? > That should solve the problem. > Best regards, > Le 22 juin 2010 à 22:01, Daniel Bojczuk a écrit : > > I stiil did not solve te

Hello all, does anybody of you have running this version of Ubuntu running as PV domU? I am trying to create domU with that OS using xen-tools from Debian Squeeze with special pygrub role script which installs Ubuntu kernel, creates initrd and grub config. ii xen-tools 4.2-1 Tools to manage Xen

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

Hello List, i am running Debian Squeeze and i installed DRBD, 3.2.0-0.bpo.4-amd64 and Xen4.0 from the Backports. Sometimes i get such ugly Kernel message: [257318.441757] BUG: unable to handle kernel paging request at ffff880025f19000 Log: [256820.643918] xen-blkback:ring-ref 772, event-channel 16, protocol 1 (x86_64-abi) [256830.802492] vif86.0: no IPv6 routers present [256835.674481]

I would like to know how to get access to errno when using pid provider to probe calls to libc functions like fopen(). The built-in errno appears to be only for system calls. What I''d like to be able to do is investigate where in an application I''m encountering EMFILE and what the stack looks like at the time. This message posted from opensolaris.org