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Hi all, I am trying to compile openswitch's kernel module in a CentOS 6.4 host, but fails in rpm-check: Requires: kernel(__alloc_percpu) = 0x55f2580b kernel(__alloc_skb) = 0x25421969 kernel(__dev_get_by_index) = 0x6a6d551b kernel(__init_waitqueue_head) = 0xffc7c184 kernel(__ip_select_ident) = 0x848695b3 kernel(__kmalloc) = 0x5a34a45c kernel(__list...

The system stopped responding to ssh but still responded to ping. The logs showed this error: (its long) Feb 4 00:08:08 server1 kernel: gdmgreeter: page allocation failure. order:0, mode:0x50 Feb 4 00:08:08 server1 kernel: [<c014f863>] __alloc_pages+0x28b/0x29d Feb 4 00:08:08 server1 kernel: [<c014b70f>] find_or_create_page+0x39/0x72 Feb 4 00:08:08 server1 kernel: [<c016eda7>] grow_dev_page+0x2a/0x1eb Feb...

hi folks: xorg caused my macbook 10,1 reboot immediately while startup X with latested nvidia-driver and event not to generate Xorg.0.log file attached my verbose message. thanks for any ideas --wsk -------------- next part -------------- Sep 20 15:40:31 rmbp syslogd: kernel boot file is /boot/kernel/kernel Sep 20 15:40:31 rmbp kernel: 2 Sep 20 15:40:31 rmbp kernel: MADT: Interrupt override: source 9, irq 9 Sep 20 15:40:31 rmbp kernel: ioapic0: intpin 9 trigger: level Sep 20 15:40:31 rmbp kernel: lapic0: Routing NMI -> LINT1 Sep 20 15:40:31 rmbp kernel: lapic0: LINT...

On Sat, Dec 24, 2005 at 11:03:36PM +0300, Andrey J. Melnikoff (TEMHOTA) wrote: > Hello. Hi Andrey, > Please, CC me, i'm not subscribed. > > Kernel 2.6.15-rc6 OOPS: > > kernel: general protection fault: 0000 [#1] > kernel: SMP > kernel: Modules linked in: ipt_REDIRECT ipt_LOG ipt_TOS ipt_TCPMSS ipt_tos > ip_nat_ftp ipt_tcpmss iptable_nat ip_nat iptable_mangle iptable_filter > ipt_multiport ipt_mac ipt_state ipt_limit ipt_con...

(please keep me on Cc when replying) I have a server running Xen that regularly spews the following. The box seems to survive fine regardless - just thought I''d let everyone know. Dec 8 12:19:26 server kernel: 0x47/0x7a Dec 8 12:19:26 server kernel: [alloc_skb_from_cache+70/243] alloc_skb_from_cache+0x46/0xf3 Dec 8 12:19:26 server kernel: [__dev_alloc_skb+70/92] __dev_alloc_skb+0x46/0x5c Dec 8 12:19:26 server kernel: [netif_be_start_xmit+166/431] netif_be_start_xmit+0xa6/0x1af Dec 8 12:19:26 serv...

With the ATI bug I was hitting earlier fixed, only my btrfs partition continues to show high cpu usage for some operations. Rsync, git pull, git checkout and svn up are typicall operations which trigger the high cpu usage. As an example, this perf report is from using git checkout to change to a new branch; the change needed to checkout 208 files out of about 1600 total files. du(1) reports

Today I tried Ubuntu-10.04 on a system with an NV34 (Geforce-5200) AMD-751 (Ironlake) Northbridge, however the kernel-module fails to initialize. Any idea what could be going wrong? Thank you in advance, Clemens PS: I filed a bug at ubuntu's launchpad: https://bugs.launchpad.net/ubuntu/+bug/580656 May 14 19:17:28 max-desktop kernel: [ 3.266782] [drm] Initialized drm 1.1.0 20060810 May 14 19:17:28 max-de...

Hi, I'm trying to compile UML with LLVM. However, LLVM-LD hangs whiile linking modules. It's consuming 99% of the CPU llvm-ld -v -r -o kernel/built-in.o kernel/sched.o kernel/fork.o kernel/exec_domain.o kernel/panic.o kernel/printk.o kernel/profile.o kernel/exit.o kernel/itimer.o kernel/time.o kernel/softirq.o kernel/resource.o kernel/sysctl.o kernel/capability.o kernel/ptrace.o kernel/timer.o kernel/user.o kernel/user_namespace.o kernel...

...INE_XEN="dom0_mem=2048M", the system eventually froze, but didn't crash. I attach a commented kern.log with two attempts. -- System Information: Debian Release: 7.1 APT prefers stable APT policy: (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.2.0-4-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash xen-hypervisor-4.1-amd64 depends on no packages. Versions of packages xen-hypervisor-4.1-amd64 recommends: ii xen-utils-4.1 4.1.4-3+deb7u1 Versions of pack...

...idence. This typically happens during periods of high I/O, and has occurred during RAID initial sync, and mkfs.ext4ing (as a test, no intention to keep ext4 on this array). I''ve found some older posts citing very similar circumstances, however they all seem to be resolved with an updated kernel in the 2.6 tree. There was one post on a Linode board which made reference to the issue being resolved for only 32-bit Dom0s. Otherwise, I''m fairly stuck. Information below regarding HW / SW of my configuration, as well as the lines from dmesg from the start of the issue until current....

For some reason it seems to fail somewhere in either nouveau_display_create or nouveau_display_init. Kernel 3.16 is nearly 2 years old though, and countless changes and fixes have gone into the nouveau kernel driver since then. Does this still happen with a recent kernel? You can try a livecd from https://nouveau.pmoreau.org/ which has all the very latest nouveau-related software. On Wed, Jul 6, 2016 a...

Package: xen-hypervisor-4.1-amd64 Version: 4.1.4-3+deb7u1 Severity: normal Hello, I was running Xen for a few years and after a PSU failure I never got the system working stable again. I suspected damage to the board so I replaced everything in the system piece by piece but Xen enabled kernel always crashes even with only Dom0 running when moderate amount of IO happens on the box. kvm seems stable on the same box. At least IO traffic that reproducibly crashes current kernel with Xen enabled within seconds does not immediately crash the box with kvm. I tried both stable kernel with xen...

Hi, I am having problems with the nouveau driver from Debian. Can I get help here? Cheers

well after recently talking about how i haven''t had any problems with btrfs on several machines for ~1.5yrs... it happens :-( ) 2.6.35 kernel ) btrfs on partition 2 of sda ) no special mkfs or mount options used (except ssd) my fiancé''s EEE S101 netbook, w/SSD, is failing hard. when booting normally (subvol=__active), no special boot options, it hangs at udev... it all started today, when it suddenly froze during normal use, a...

..._obj_offset. > > sounds reasonable. > > > Please test with it. > > > this is what I'm getting with the [zsmalloc: keep first object offset in struct page] > applied: "count:0 mapcount:-127". which may be not related to zsmalloc at this point. > > kernel: BUG: Bad page state in process khugepaged pfn:101db8 > kernel: page:ffffea0004076e00 count:0 mapcount:-127 mapping: (null) index:0x1 Hm, it seems double free. It doen't happen if you disable zram? IOW, it seems to be related zsmalloc migration? How easy can you reprodcue it? Co...

..._obj_offset. > > sounds reasonable. > > > Please test with it. > > > this is what I'm getting with the [zsmalloc: keep first object offset in struct page] > applied: "count:0 mapcount:-127". which may be not related to zsmalloc at this point. > > kernel: BUG: Bad page state in process khugepaged pfn:101db8 > kernel: page:ffffea0004076e00 count:0 mapcount:-127 mapping: (null) index:0x1 Hm, it seems double free. It doen't happen if you disable zram? IOW, it seems to be related zsmalloc migration? How easy can you reprodcue it? Co...

...lo I have an active-active DRBD cluster using OCFS2 as the filesystem on the drbd devices. I started getting a "general protection fault error" when trying to mount any one of the ocfs2 volumes I have, even when running mount on a single node, with no mounted FSs on the other node. The kernel trace follows at the bottom of this message. Does anyone know what could have been happening here? The kernel version is below. # uname -a Linux box6.f1.k8.com.br 2.6.32-24-server #41-Ubuntu SMP Thu Aug 19 02:47:08 UTC 2010 x86_64 GNU/Linux Thanks in advance, Andre Kernel trace: Sep 17 15:26:10...

...system and on the current Debian live cd. When i use the nomodeset param I can get a console but startx fails. (obviously since then nouveau wont work) The card is a 660Ti with UEFI VBIOS. Error in Xorg: "[drm] KMS not enabled [drm] Couldn't open device.... and so on" I quote the kernel log: "[ 0.818189] nouveau: probe of 0000:01:00.0 failed with error -12" Here is the kernel log: Jul 4 18:11:15 localhost kernel: [ 0.000000] Initializing cgroup subsys cpuset Jul 4 18:11:15 localhost kernel: [ 0.000000] Initializing cgroup subsys cpu Jul 4 18:11:15 localhos...

Thanks for the quick help! Indeed a kernel update resolved the issue, there one problem left though: I get an error: Xorg.0.log: Couldn't load sub module "fb". I can't find out what package this module is part of. Maybe you know? I already purged and reinstalled xserver-xorg and xserver-xorg-core with no effect. Cheers...

...mount -t xenfs xenfs /proc/xen mount: xenfs is already mounted or /proc/xen busy xenfs is already mounted on /proc/xen > >> Yes, this particular output is from a Xen DomU with vmx enabled. The >> Dom0 is running Xen 4.4.1 compiled from source on a Debian Linux >> 3.16.2 Kernel. > > Thanks, this would have been good to know up front. I suppose you are > wanting to do some sort of nested virtualisation? actually no, this was just for testing purposes, I never expected the Hypervisor to do any real work. > You are likely the > first to try this with the De...