similar to: xen, lvm, drbd, bad kernel messages

Under xen, either stock xen-2.0.1+linux-2.6.9 or Fedora''s latest (2.6.10-1.1109_FC4), drdb (<http://www.drbd.org/>),as soon as I try to write to one of its devices, causes "Badness" in the kernel and, ultimately, a spontaneous reboot. Under non-xen 2.6.10-1.1109_FC4 and 2.6.9-1.678_FC3, drbd works fine. The error: Jan 25 21:01:23 turing kernel: Badness in blk_plug_device

Hi Urban smbfs modifies some memory after free... smb_get_length: Invalid NBT packet, code=4a smb_add_request: request [d828617c, mid=1802201963] timed out! Slab corruption: start=d828617c, expend=d8286287, problemat=d8286184 Last user: [<ec992e35>](smb_free_request+0x45/0x4c [smbfs]) Data: ********6A

I have the exact same issue on several Sunfire v20z (hardware LSI RAID controler). Under high IO load, the raid controler starts complaining with disk errors : [163442.483878] mptbase: ioc0: LogInfo(0x11070000): F/W: DMA Error [163445.172333] sd 2:0:0:0: [sda] Unhandled error code [163445.172338] sd 2:0:0:0: [sda] Result: hostbyte=DID_SOFT_ERROR driverbyte=DRIVER_OK [163445.172345] sd 2:0:0:0:

I am seeing this in dmesg on Dell Poweredge 860 INFO: task tail:17872 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. tail D ffff81021ac87040 0 17872 31199 (NOTLB) ffff810124fc7bd8 0000000000000082 ffff81021c8ad200 ffff8101714f4d80 0000000000000000 0000000000000007 ffff81016471b820 ffff81021ac87040

We are in the process of migrating XFS filesystems from one storage array to another. Both are arrays are mounted locally on the same CentOS 4.4 system (x86_64). We are running kernel 2.6.9-42.0.2.ELsmp along with kernel-module-xfs-2.6.9-42.0.2.ELsmp-0.1-3. The issue we are having is that while the copy is running (using rsync) the system will log these message periodically: kernel: XFS:

Hi all, and particularly Andrew and Stephen, I recently "upgraded' one of my NFS fileservers from (patched)2.4.18 to 2.4.23-pre7 (in order to resolve a HIMEM related memory pressure problem). Unfortunately I have experienced what appears to be a deadlock. The one I will describe was experienced while running 2.4.23-pre7, though I had a very similar problem in 2.4.22 (but

Hi, I've been seeing a crash in llvm_gcda_emit_arcs() on x86_64. The crash occurs executing a movdqa instruction with an unaligned src address. The attached patch to the compiler-rt project fixes the problem by using memcpy() to read data from the write_buffer[] in GCDAProfiling.c. This is my first patch submission to llvm so please let me know if I've missed any steps. I'm not on

Bill, could you take a look at this? I don't have a checkout of compiler-rt that builds. It seems obviously-correct to me, but I wish it did a compare against cur_buffer_size to make sure it's in range. Nick Joseph Kain wrote: > Hi, > > I've been seeing a crash in llvm_gcda_emit_arcs() on x86_64. The crash > occurs executing a movdqa instruction with an unaligned src

Hi posted this on the forum but then found the mailing list :-) so hope it's ok to post to the list aswell. we have a centos 4.3 server running samba, winbind and squid authenticating by winbind to our NT domain. Once in a while in the early hours it has the below error in /var/log/messages this causes the machine to fail and we carn't connect to it. It's double dutch to me,

Hi Nick, Thanks for looking over my patch. I'd be happy to add the compare against cur_buffer_size. I'll try to write up such a change today and then send a new patch to the list. Joseph Kain On Thu, Sep 5, 2013 at 1:37 AM, Nick Lewycky <nicholas at mxc.ca> wrote: > Bill, could you take a look at this? I don't have a checkout of > compiler-rt that builds. > >

Hi Nick and Bill, Attached is a new version of the patch that checks against cur_buffer_size. This works with the cases I've been using but again I haven't run the official tests on this change. Thanks, Joseph Kain On Thu, Sep 5, 2013 at 9:46 AM, Joseph Kain <joekain at gmail.com> wrote: > Hi Nick, > > Thanks for looking over my patch. I'd be happy to add the

Hello fellow listers! I've got some errors starting to crop up on one of my CentOS5 boxes. Below is a transcript: vi S 048C664F 2600 4176 2837 (NOTLB) f1c87b68 00000082 c30229e0 048c664f 00000e65 f1c87b18 00000007 f7bacaa0 f7d97aa0 048c72fc 00000e65 00000cad 00000003 f7bacbac c302a9e0 c042daae f7d20000 f1c87b70 00000286 ffffffff 00000000

Simon May <simon@imsl.es> wrote: > We use kernel 2.4.18 with a slackware linux dist. > e2fsprogs version 1.29 > > you will see that sendmail was the application that lead to the error > at the time the machine was doing a weekly new letter to clients > which puts it under abit of load but not a lot really > the machine has a 1 Gb processor and 768 Mb RAM so is

Hi, I have a server configured as follows: a standard 2.4.18 kernel, IDE discs, 1Gb RAM (not all used), load avg around 1-2. a large partition, formatted reiserfs within large partition are 80 300Mb loopback file systems, formatted ext3. I got the following assertion yesterday which forced a lot of processes into D state. I'm not sure how easy it is to reproduce this problem.

All, I've posted here earlier regarding a kernel crash we were seeing on kernel 2.4.13, on our embedded hardware... We have recently upgraded to 2.4.16, and are still seeing crash issues. We are running Vanilla 2.4.16 (including some of our own device driver modules) on a PowerPC 7410, with the root partition being EXT3. We have a test which creates a EXT3 partition, coppeis /usr/bin to

Dear List, Running icecast 1.3.11, ices 0.2.2, I've been running six streams on one server, PII 333 mhz intel / linux kernel 2.2.17 . (icecast and six instances of ices, all are 32kb streams) Most of the time things work but occasionally, the following happens and one or more ices streams crash -- <p>Feb 6 14:26:47 bauhaus kernel: Unable to handle kernel paging request at virtual

Hi, today I burned some cds on my win XP machine. The data resides on my Linux server running Debian, selfmade kernel 2.6.8.1 and samba 3.0.6. After a while the syslog showed lines like these: ---snip---- Aug 27 19:27:38 sauron kernel: smbd: page allocation failure. order:5, mode:0xd0 Aug 27 19:27:38 sauron kernel: [<c0134648>] __alloc_pages+0x2f8/0x370 Aug 27 19:27:38 sauron kernel:

Originally, the test is on a tiger with RHEL installed. The fs is ext3 as default. Then the oops came up. I've installed the test kernel on another tiger with Suse, reiserfs as default. The kernel can boot successfully without any trouble. Is it a known issue? Or what causes this happen? thanks, -zhen -----Original Message----- From: Wang, Zhenyu Z Sent: 2004?7?20? 16:59 To: linux-ia64 at

Dear Speex community, I am having problems to get the Speex Decoding API to work properly in our project. I am working in an embedded project with a very limited RAM and Flash memory and would like to use Speex encoded files to save memory while having good voice sounds in our speakers. I have developed a Windows-based tool to convert WAV files to Speex files in packets of 160 bytes (we are

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Background: Large NFS/mail server. Dual PIII/1GHZ. 4GB memory. Mylex AcceleRAID 352 RAID controller (uses DAC960 driver). Intel eepro100 network cards. RedHat 7.3 with all errata. Kernel-2.4.18-5smp. 2GB of memory is used by a RAM disk for mail queue. ext3 filesystems (switched to ext2 to see if that helps). one large (100GB data partition).