Package: linux-image-2.6.26-2-xen-amd64
Version: 2.6.26-15lenny3
Severity: normal
Hi,
The setup:
dom0: NFS server
domU: NFS client
vifX interface: used as a point-to-point link, no bridge etc.
Since the domU has been upgraded to 2.6.26-15lenny3, I get hundreds of
megabytes of these messages every day in dom0:
Jun 12 02:21:02 seras kernel: [48382.922315] ------------[ cut here
]------------
Jun 12 02:21:02 seras kernel: [48382.922960] WARNING: at net/core/dev.c:1457
skb_gso_segment+0x88/0x1af()
Jun 12 02:21:02 seras kernel: [48382.923018] Modules linked in: xt_tcpudp
iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack ip_tables x_tables ipv6 nfsd
auth_rpcgss exportfs nfs lockd nfs_acl sunrpc 8021q xfs ipmi_devintf ipmi_si
ipmi_msghandler loop pcspkr shpchp k8temp pci_hotplug i2c_nforce2 i2c_core
button evdev ext3 jbd mbcache dm_mirror dm_log dm_snapshot dm_mod raid1 md_mod
sd_mod ide_pci_generic amd74xx ide_core sata_nv usbhid hid ff_memless
ata_generic tg3 libata forcedeth scsi_mod dock ehci_hcd ohci_hcd thermal
processor fan thermal_sys
Jun 12 02:21:02 seras kernel: [48382.923585] Pid: 3170, comm: nfsd Tainted: G
W 2.6.26-2-xen-amd64 #1
Jun 12 02:21:02 seras kernel: [48382.923643]
Jun 12 02:21:02 seras kernel: [48382.923644] Call Trace:
Jun 12 02:21:02 seras kernel: [48382.923727] [<ffffffff8022cbd6>]
warn_on_slowpath+0x51/0x78
Jun 12 02:21:02 seras kernel: [48382.923797] [<ffffffffa03827a9>]
:nf_conntrack:nf_conntrack_in+0x44b/0x4fe
Jun 12 02:21:02 seras kernel: [48382.923864] [<ffffffff803d0b68>]
sk_filter+0x72/0x7a
Jun 12 02:21:02 seras kernel: [48382.923918] [<ffffffff803bdb4a>]
sock_queue_rcv_skb+0x30/0xe1
Jun 12 02:21:02 seras kernel: [48382.923976] [<ffffffff803c5ba5>]
skb_gso_segment+0x88/0x1af
Jun 12 02:21:02 seras kernel: [48382.924034] [<ffffffff803c5e4b>]
dev_hard_start_xmit+0x17f/0x24e
Jun 12 02:21:02 seras kernel: [48382.924093] [<ffffffff803d7570>]
__qdisc_run+0xde/0x1ef
Jun 12 02:21:02 seras kernel: [48382.924148] [<ffffffff803c8550>]
dev_queue_xmit+0x230/0x3ec
Jun 12 02:21:02 seras kernel: [48382.924206] [<ffffffff803e9701>]
ip_queue_xmit+0x29a/0x2ed
Jun 12 02:21:02 seras kernel: [48382.924294] [<ffffffffa01f2220>]
:xfs:xfs_bmapi+0x26e/0xf73
Jun 12 02:21:02 seras kernel: [48382.924353] [<ffffffff803f9618>]
tcp_transmit_skb+0x739/0x776
Jun 12 02:21:02 seras kernel: [48382.924411] [<ffffffff803fa7f7>]
tso_fragment+0xef/0x13b
Jun 12 02:21:02 seras kernel: [48382.924468] [<ffffffff803faefd>]
__tcp_push_pending_frames+0x6ba/0x78d
Jun 12 02:21:02 seras kernel: [48382.924530] [<ffffffff803efd73>]
tcp_sendpage+0x590/0x5cd
Jun 12 02:21:02 seras kernel: [48382.924592] [<ffffffff803b9ef6>]
kernel_sendpage+0x16/0x1f
Jun 12 02:21:02 seras kernel: [48382.924670] [<ffffffffa025deb8>]
:sunrpc:svc_sendto+0x1e9/0x2ac
Jun 12 02:21:02 seras kernel: [48382.924733] [<ffffffff8028d7bb>]
vfs_getattr+0x1a/0x5e
Jun 12 02:21:02 seras kernel: [48382.924801] [<ffffffffa02f8625>]
:nfsd:encode_fattr3+0x187/0x197
Jun 12 02:21:02 seras kernel: [48382.924869] [<ffffffffa02f86a0>]
:nfsd:encode_post_op_attr+0x6b/0x84
Jun 12 02:21:02 seras kernel: [48382.924951] [<ffffffffa025eb1f>]
:sunrpc:svc_tcp_sendto+0x41/0x9e
Jun 12 02:21:02 seras kernel: [48382.925028] [<ffffffffa02668cc>]
:sunrpc:svc_send+0x57/0x97
Jun 12 02:21:02 seras kernel: [48382.925101] [<ffffffffa025d8e7>]
:sunrpc:svc_process+0x46d/0x6e6
Jun 12 02:21:02 seras kernel: [48382.925161] [<ffffffff804355d6>]
__down_read+0x15/0x110
Jun 12 02:21:02 seras kernel: [48382.925225] [<ffffffffa02ec671>]
:nfsd:nfsd+0x0/0x2f3
Jun 12 02:21:02 seras kernel: [48382.925287] [<ffffffffa02ec82c>]
:nfsd:nfsd+0x1bb/0x2f3
Jun 12 02:21:02 seras kernel: [48382.925345] [<ffffffff802283c0>]
schedule_tail+0x27/0x5c
Jun 12 02:21:02 seras kernel: [48382.925400] [<ffffffff8020be28>]
child_rip+0xa/0x12
Jun 12 02:21:02 seras kernel: [48382.925462] [<ffffffffa02ec671>]
:nfsd:nfsd+0x0/0x2f3
Jun 12 02:21:02 seras kernel: [48382.925524] [<ffffffffa02ec671>]
:nfsd:nfsd+0x0/0x2f3
Jun 12 02:21:02 seras kernel: [48382.925588] [<ffffffffa02ec671>]
:nfsd:nfsd+0x0/0x2f3
Jun 12 02:21:02 seras kernel: [48382.925641] [<ffffffff8020be1e>]
child_rip+0x0/0x12
Jun 12 02:21:02 seras kernel: [48382.925692]
Jun 12 02:21:02 seras kernel: [48382.925730] ---[ end trace efa70009f938d147
]---
Gabor
-- System Information:
Debian Release: 5.0.1
APT prefers stable
APT policy: (500, 'stable'), (101, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.26-2-xen-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
Versions of packages linux-image-2.6.26-2-xen-amd64 depends on:
ii initramfs-tools 0.92o tools for generating an initramfs
ii linux-modules-2.6.26-2-x 2.6.26-15lenny3 Linux 2.6.26 modules on AMD64
linux-image-2.6.26-2-xen-amd64 recommends no packages.
Versions of packages linux-image-2.6.26-2-xen-amd64 suggests:
ii grub 0.97-47lenny2 GRand Unified Bootloader (Legacy v
pn linux-doc-2.6.26 <none> (no description available)
-- no debconf information
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