similar to: RE: Badness in softirq.c / no modules loaded / relatedtonetwork interface

Which version of Xen? This usually happens when someone has built a module and forgotten to do "make ARCH=xen" Ian > I was wondering if anyone can make sense of these errors in > the message log: > > Dec 23 14:14:31 localhost kernel: Badness in local_bh_enable > at kernel/softirq. > Dec 23 14:14:31 localhost kernel: [local_bh_enable+130/144] >

> Badness in local_bh_enable at kernel/softirq.c:140 > [<c011fb12>] local_bh_enable+0x82/0x90 [<c031fcfd>] > skb_checksum+0x13d/0x2d0 [<c016ac5c>] __pollwait+0x8c/0xd0 > [<c0360d3a>] udp_poll+0x9a/0x160 [<c031af49>] > sock_poll+0x29/0x40 [<c016b635>] do_pollfd+0x95/0xa0 > [<c016b6aa>] do_poll+0x6a/0xd0 [<c016b871>]

I have small xen VM running centos4 which acts as a router/firewall, and has been working fine for over 1.5 years with 32MB of RAM and a kernel I either got from xensource.org or built myself from their sources. (centos 4 didn't have a xen kernel back then) I lost the kernel to a corrupted disk and decided to use the centos provided xen kernel. All these months 32MB + 64MB Swap was more than

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:

Looks like Firefox may be getting another update soon, if my problem is not atypical. Prior to the latest, had NP for *months*. Anyone else seeing any problems? BTW, running the recent Java console from sun that was detailed in another thread a week or two back with Firefox. Had NP prior to the latest update, if that offers any useful info. Would like to test the openjdk for us if it's

> I get the same effect when mounting nfs-exported directories > from dom0 in domU. > Every mount/umount/showmount command in domU produces the > message in the dom0 syslog. > > I run 2.0.6 compiled from source, with 2.6 dom0 and 2.4 domU > on a P4 HT 3.2Ghz. This is a native Linux bug. A patch has been submitted upstream, but is already in our 2.0-testing and unstable

Hi, We have a server which seems to panic once a while. I was wondering does the stack trace make any sense to you. The server usually runs a week or more and then crashes. Here is all what we had on the server screen when it crashed (hope I didn't make any typos): CPU: 0 EIP: 0060:[<c0168380>] Not tainted EFLAGS: 00010297 EIP: is at do_pollfd [kernel] 0x20

I have a machine with a recent install of centos (2.6.32-220.2.1.el6.x86_64 kernel). It crashed 3 times this week, and sent emails like the one below complaining about kernel taint. I've gone back to a previous kernel to see if that helps, but otherwise I don't know how to investigate this. What should I do? Here's stuff from the log and one of the emails:

Hi all. Every few days I am getting a message that looks like the one I have cut and pasted below. It is accompanied by a severe slowdown of the system. In fact, it's practically locked. The machine runs gnome-desktops for 40 users plus about a hundred sessions of a curses based point of sale software, plus a few other functions, so it's a busy machine. Dual Xeon 3.2GHz processors.

I have installed two CentOS 4.3 boxes with LVS (from http://mirror.centos.org/centos/4/csgfs/ ) but all boxes died withe this error frequently: kernel panic - not syncing: fs/block_dev.c:396: spin_lock (fs/block_dev.c:c0361c0) already locked by fs/block_dev.c/287. I have read from this thread http://threebit.net/mail-archive/centos/msg00243.html that this is an unsolved problem. So i have

I''m getting subj trying to run linux-iscsi-4.0.2 on domain0. I tried xen-2.0.6, xen-2-test and xen-3-devel. The same results. I found similar complaints regarding this problem like below: http://www.ussg.iu.edu/hypermail/linux/kernel/0503.1/1622.html http://www.ussg.iu.edu/hypermail/linux/kernel/0503.1/1621.html Not sure if it is xen or linux-iscsi related bug. Any ideas how to cure it

Apologies for a vague and wooly bug report, but I can't reproduce this on my test systems - I *can* reproduce it on some production ones like a flash.... but that seems to upset our operations guys :-( I am getting a set of crashes on some boxes in the field, apparently related to high network traffic (this only occurs on boxes with ethernet connectivity back to the centre rather than the

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=85 Summary: couldn't write file ,call syscall ,ex. sys_open Product: netfilter/iptables Version: linux-2.4.x Platform: i386 OS/Version: RedHat Linux Status: NEW Severity: major Priority: P2 Component: ip_tables (kernel) AssignedTo:

Assertion failure in journal_add_journal_head() at fs/jbd/journal.c:1679 : "(((&bh->b_count)->counter) > 0) || (bh->b_page && bh->b_page->mapping)" ------------[ cut here ]------------ kernel BUG at fs/jbd/journal.c:1679! invalid operand: 0000 [#2] CPU: 0 EIP: 0060:[<c017637f>] Not tainted EFLAGS: 00010282 EIP is at

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_add) = 0x0343a1a8 kernel(__nla_put) =

On Tue, Sep 29, 2020 at 3:32 PM Willem de Bruijn <willemdebruijn.kernel at gmail.com> wrote: > > On Tue, Sep 29, 2020 at 4:00 AM <xiangxia.m.yue at gmail.com> wrote: > > > > From: Tonghao Zhang <xiangxia.m.yue at gmail.com> > > > > Open vSwitch and Linux bridge will disable LRO of the interface > > when this interface added to them. Now when

Hello ext3-users, we have an oopsy situation here: we have 4 machines: 3 client nodes, 1 master: the master holds a fairly big repository of small files. The repo's current size is ~40GB with ~1.2 M files in ~100 directories. Now, we like to rsync changes from the master to the client nodes, which is working perfectly for 2 nodes, but our 3rd node oopses "sometimes", rendering

Hi, This patch (relative to -HEAD) defines an API to allow sandboxing of the pre-auth privsep child and a couple of sandbox implementations. The idea here is to heavily restrict what the network-face pre-auth process can do. This was the original intent behind dropping to a dedicated uid and chrooting to an empty directory, but even this still allows a compromised slave process to make new

Hi, I''m seeing this in the current linux-next tree: ------------[ cut here ]------------ WARNING: at kernel/softirq.c:143 local_bh_enable+0x40/0x87() Modules linked in: xt_state dm_mirror dm_region_hash dm_log microcode [last unloaded: scsi_wait_scan] Pid: 0, comm: swapper Not tainted 2.6.35-rc6-next-20100729+ #29 Call Trace: <IRQ> [<ffffffff81030de3>]

Boot options which have been obtained in an architecture-specific fashion have to be copied to /arch.cmd in the rootfs. This implements that functionality for sparc32; the code is identical to sparc64 minus the openprom support for obtaining nfsroot options. Signed-off-by: H. Peter Anvin <hpa at zytor.com> --- commit fc8c0c09f9dd5139dd8d797eaf9fe33962b6cd2c tree