WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

Re: [Xen-devel] NETDEV WATCHDOG: eth2 (tg3): transmit queue 0 timed out

I tried it , but there is no effect
 
QiangMin Lin
----- Original Message -----
From: wei song
Sent: Thursday, November 04, 2010 1:58 PM
Subject: Re: [Xen-devel] NETDEV WATCHDOG: eth2 (tg3): transmit queue 0 timed out

try with disable_msi = 1 and increase the timeout val in tg3 driver.

-James (Songwei)

2010/11/4 Qiangmin Lin <linqiangmin@xxxxxxxxxx>
The nic driver version for Broadcom is tg3 3.106 and 3.110
 
we set no parameters when insmod nic driver.
 
tks
QiangMin Lin

----- Original Message -----
From: wei song
Sent: Thursday, November 04, 2010 11:37 AM
Subject: Re: [Xen-devel] NETDEV WATCHDOG: eth2 (tg3): transmit queue 0 timed out

It's seems that a timeout take place at tx action. What's the nic driver version you used for Broadcom?  In addition, what's the parameters added when insmod nic driver.

-James (Song Wei)

2010/11/4 Qiangmin Lin <linqiangmin@xxxxxxxxxx>
Step 1.
 
CPU:Intel(R) Xeon(R) CPU E5620  @ 2.40GHz * 2
Nic:Broadcom 5715S * 6
 
Kernel:2.6.32.12-0.7-xen
Xen:3.4.2
 
Step 2.
 
A timeout error appears and dumps the following stack, after about a week.
 
we change Nic Intel 82576 and 82571, the timeout error as follow too.
 

[ 8385.279738] ------------[ cut here ]------------
 
[ 8385.279749] WARNING: at /usr/src/linux-2.6.32.12-0.7/net/sched/sch_generic.c:261 dev_watchdog+0x2a5/0x2c0()
 
[ 8385.279751] Hardware name:         
 
[ 8385.279753] NETDEV WATCHDOG: eth2 (tg3): transmit queue 0 timed out
 
[ 8385.279755] Modules linked in: tun(N) iptable_mangle(N) xt_physdev(N) xt_pkttype(N) ipt_MASQUERADE(N) iptable_nat(N) nf_nat(N) xt_tcpudp(N) bridge(N) gntdev(N) netbk(N) blkbk(N) blkback_pagemap(N) blktap(N) domctl(N) xenbus_be(N) ipmi_devintf(N) ipmi_si(N) ipmi_msghandler(N) cryptomgr(N) aead(N) pcompress(N) crypto_blkcipher(N) crc32c(N) crypto_hash(N) crypto_algapi(N) iscsi_tcp(N) libiscsi_tcp(N) libiscsi(N) scsi_transport_iscsi(N) 8021q(N) garp(N) stp(N) llc(N) bonding(N) microcode(N) kbox_netdev(N) dl_kbox(N) binfmt_misc(N) ip6t_REJECT(N) nf_conntrack_ipv6(N) ip6table_raw(N) xt_NOTRACK(N) ipt_REJECT(N) xt_state(N) iptable_raw(N) iptable_filter(N) ip6table_mangle(N) nf_conntrack_netbios_ns(N) nf_conntrack_ipv4(N) nf_conntrack(N) nf_defrag_ipv4(N) ip_tables(N) ip6table_filter(N) ip6_tables(N) x_tables(N) ipv6(N) usbhid(N) hid(N) loop(N) dm_mod(N) tpm_tis(N) 8250_pnp(N) tg3(N) tpm(N) iTCO_wdt(N) tpm_bios(N) pcspkr(N) shpchp(N) pci_hotplug(N) iTCO_vendor_support(N) serio_raw(N) mptctl(N) i2c_i801(N) 8250(N) i2c_core(N) serial_core(N) button(N) uhci_hcd(N) ehci_hcd(N) usbcore(N) xenblk(N) cdrom(N) xennet(N) upVhba edd(N) fan(N) thermal(N) processor(N) thermal_sys(N) hwmon(N) ata_piix(N) libata(N) mptsas(N) mptscsih(N) mptbase(N) scsi_transport_sas(N) upUpper sg(N) sd_mod(N) crc_t10dif(N) scsi_mod(N)
 
[ 8385.279817] Supported: Yes
 
[ 8385.279820] Pid: 0, comm: swapper Tainted: G          N  2.6.32.12-0.7-xen #1
 
[ 8385.279822] Call Trace:
 
[ 8385.279840]  [<ffffffff80009a75>] dump_trace+0x65/0x180
 
[ 8385.279849]  [<ffffffff8036d496>] dump_stack+0x69/0x73
 
[ 8385.279858]  [<ffffffff8003d2e4>] warn_slowpath_common+0x74/0xd0
 
[ 8385.279863]  [<ffffffff8003d390>] warn_slowpath_fmt+0x40/0x50
 
[ 8385.279867]  [<ffffffff802e5bb5>] dev_watchdog+0x2a5/0x2c0
 
[ 8385.279875]  [<ffffffff800494e2>] run_timer_softirq+0x1b2/0x2e0
 
[ 8385.279881]  [<ffffffff80043a3e>] __do_softirq+0xde/0x1a0
 
[ 8385.279886]  [<ffffffff80007f3c>] call_softirq+0x1c/0x30
 
[ 8385.279892]  [<ffffffff80009535>] do_softirq+0xa5/0xe0
 
[ 8385.279899]  [<ffffffff802746e2>] evtchn_do_upcall+0x212/0x2a0
 
[ 8385.279905]  [<ffffffff8000799e>] do_hypervisor_callback+0x1e/0x30
 
[ 8385.279913]  [<ffffffff800033aa>] 0xffffffff800033aa
 
[ 8385.279923]  [<ffffffff8000a826>] xen_safe_halt+0xb6/0x130
 
[ 8385.279928]  [<ffffffff8000de1d>] xen_idle+0x5d/0x70
 
[ 8385.279933]  [<ffffffff800065cf>] cpu_idle+0x5f/0xa0
 
[ 8385.279941]  [<ffffffff8063bbd5>] start_kernel+0x374/0x443
 
[ 8385.279945] ---[ end trace 38582b64ba009d90 ]---
 
[ 8385.279949] pci 0000:04:00.0: eth2: transmit timed out, resetting
 
[ 8385.279953] pci 0000:04:00.0: eth2: DEBUG: MAC_TX_STATUS[00000008] MAC_RX_STATUS[00000000]
 
[ 8385.279957] pci 0000:04:00.0: eth2: DEBUG: RDMAC_STATUS[00000000] WDMAC_STATUS[00000000]
 
[ 8385.279962] pci 0000:04:00.0: eth3: transmit timed out, resetting
 
[ 8385.279966] pci 0000:04:00.0: eth3: DEBUG: MAC_TX_STATUS[00000008] MAC_RX_STATUS[00000000]
 
[ 8385.279970] pci 0000:04:00.0: eth3: DEBUG: RDMAC_STATUS[00000000] WDMAC_STATUS[00000000]
 
[ 8385.296378] pci 0000:04:00.0: eth2: Link is down
 
[ 8385.334989] pci 0000:04:00.0: eth3: Link is down
 
Please let me know if you need further information.
So perhaps you can help.
 
Many thanks in advance,
best regards,

qiangmin lin

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel



_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel