Problems with Xen (kernel-xen0-2.6.11-1.1226_FC4) and Intel Corporation 82562ET/EZ/GT/GZ Ethernet
Alasdair G Kergon
agk at redhat.com
Tue May 10 12:40:00 UTC 2005
On Wed, Apr 06, 2005 at 06:28:18PM +0100, Keith Sharp wrote:
> I am running FC4T1 with kernel and xen updated from Rawhide:
> Is anyone else seeing this?
Yes, with FC4t2:
2.6.11-1.1226_FC4xen0 #1 SMP Mon Apr 4 21:35:09 EDT 2005 i686 i686 i386 GNU/Linux
With bridging, the machine was hardly usable; switching to NAT seemed to fix
things, but under heavy load I see similar tracebacks and slab corruption.
Alasdair
--
agk at redhat.com
e100: eth0: e100_watchdog: link up, 100Mbps, full-duplex
e100: eth1: e100_watchdog: link up, 100Mbps, full-duplex
ip_tables: (C) 2000-2002 Netfilter core team
ip_conntrack version 2.1 (3942 buckets, 31536 max) - 256 bytes per conntrack
vif5.1: no IPv6 routers present
vif5.0: no IPv6 routers present
NETDEV WATCHDOG: eth0: transmit timed out
Debug: sleeping function called from invalid context at mm/slab.c:2090
in_atomic():1, irqs_disabled():0
[<c01534a4>] __kmalloc+0x174/0x190
[<c01a8885>] proc_create+0xb5/0x130
[<c0118688>] try_to_wake_up+0x98/0x330
[<c01a89ef>] proc_mkdir_mode+0x2f/0x70
[<c01a8a50>] proc_mkdir+0x20/0x30
[<c0147d85>] register_handler_proc+0xc5/0xf0
[<c01473be>] setup_irq+0xae/0x110
[<df864870>] e100_intr+0x0/0x1a0 [e100]
[<c01476ba>] request_irq+0xaa/0xd0
[<df865865>] e100_up+0x125/0x250 [e100]
[<df864870>] e100_intr+0x0/0x1a0 [e100]
[<c02e6880>] dev_watchdog+0x0/0xd0
[<c02e6943>] dev_watchdog+0xc3/0xd0
[<c0129f5e>] run_timer_softirq+0xee/0x1f0
[<c0125204>] __do_softirq+0x84/0x110
[<c0125309>] do_softirq+0x79/0x80
[<c010e8c2>] do_IRQ+0x22/0x30
[<c0106372>] evtchn_do_upcall+0x82/0xb0
[<c010a441>] hypervisor_callback+0x31/0x3c
[<c0107dce>] xen_idle+0x7e/0x160
[<c0107ef1>] cpu_idle+0x41/0x60
[<c03f4a2a>] start_kernel+0x1aa/0x210
[<c03f4350>] unknown_bootoption+0x0/0x200
e100: eth0: e100_watchdog: link up, 100Mbps, full-duplex
Slab corruption: (Not tainted) start=dac14000, len=4096
010: 6b 6b 22 a0 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 3c c0
Module Size Used by
ipt_state 5953 7
iptable_filter 6976 1
iptable_nat 27645 1
ip_conntrack 49577 2 ipt_state,iptable_nat
ip_tables 26689 3 ipt_state,iptable_filter,iptable_nat
md5 8257 1
ipv6 291585 14
uhci_hcd 37977 0
i2c_piix4 13521 0
i2c_core 27329 1 i2c_piix4
e100 41153 0
mii 9921 1 e100
dm_snapshot 23525 0
dm_zero 6209 0
dm_mirror 28701 0
ext3 148937 2
jbd 66393 1 ext3
dm_mod 67045 7 dm_snapshot,dm_zero,dm_mirror
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