Package: linux-2.6
Version: 2.6.32-41squeeze2
Severity: normal
After restart of Asterisk following line appeared in syslog:
[79419.383260] [ cut here ]
[79419.383274] WARNING: at
/tmp/buildd/linux-2.6-2.6.32/debian/build/source_i386_openvz/drivers/usb/serial/usb-serial.c:440
serial_unthrottle+0x44/0x5a [usbserial]()
[79419.383283] Hardware name: MS-9642
[79419.383285] Modules linked in: sg sr_mod cdrom option usb_wwan usbserial
usb_storage xt_state ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4
nf_conntrack nf_defrag_ipv4 vzethdev vznetdev simfs vzrst vzcpt vzdquota vzmon
vzdev xt_tcpudp xt_length xt_hl xt_tcpmss xt_TCPMSS iptable_mangle
iptable_filter xt_multiport xt_limit xt_dscp ipt_REJECT ip_tables x_tables
pppoe pppox vzevent ppp_generic slhc ext2 mbcache 8021q garp stp loop
snd_hda_codec_realtek i915 drm_kms_helper snd_hda_intel drm snd_hda_codec
i2c_algo_bit snd_hwdep snd_pcm psmouse i2c_i801 i2c_core snd_timer snd video
serio_raw evdev output soundcore snd_page_alloc pcspkr rng_core button
processor dm_mod btrfs zlib_deflate crc32c libcrc32c sd_mod crc_t10dif
ata_generic ata_piix uhci_hcd fan thermal libata ehci_hcd thermal_sys e1000e
usbcore nls_base scsi_mod [last unloaded: scsi_wait_scan]
[79419.383385] Pid: 15409, comm: asterisk Not tainted 2.6.32-5-openvz-686 #1
[79419.383389] Call Trace:
[79419.383398] [] ? warn_slowpath_common+0x5e/0x8a
[79419.383403] [] ? warn_slowpath_null+0xa/0xc
[79419.383409] [] ? serial_unthrottle+0x44/0x5a [usbserial]
[79419.383416] [] ? tty_unthrottle+0x2d/0x36
[79419.383420] [] ? n_tty_flush_buffer+0xa/0x5c
[79419.383425] [] ? tty_ldisc_flush+0x1c/0x2d
[79419.383430] [] ? tty_port_close_end+0xf/0x99
[79419.383436] [] ? serial_close+0x60/0x72 [usbserial]
[79419.383441] [] ? tty_release_dev+0x14c/0x3ee
[79419.383447] [] ? free_one_page+0x52/0x5e
[79419.383452] [] ? __free_pages_ok+0x100/0x126
[79419.383458] [] ? d_kill+0x3e/0x43
[79419.383462] [] ? tty_release+0xf/0x18
[79419.383468] [] ? __fput+0xd5/0x169
[79419.383473] [] ? filp_close+0x4e/0x54
[79419.383479] [] ? put_files_struct+0x60/0xa6
[79419.383484] [] ? do_exit+0x1e9/0x64e
[79419.383490] [] ? signal_wake_up+0x23/0x31
[79419.383495] [] ? do_group_exit+0x5f/0x82
[79419.383500] [] ? sys_exit_group+0x11/0x14
[79419.383505] [] ? syscall_call+0x7/0xb
[79419.383509] ---[ end trace b9416849e32a1465 ]---
---cut here---
usb serial device refers to
Bus 003 Device 003: ID 12d1:1001 Huawei Technologies Co., Ltd. E169/E620/E800
HSDPA Modem
which is used by an Asterisk instance.
-- Package-specific info:
** Version:
Linux version 2.6.32-5-openvz-686 (Debian 2.6.32-41squeeze2) (da...@debian.org)
(gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Mon Mar 26 07:54:36 UTC 2012
** Command line:
BOOT_IMAGE=/vmlinuz-2.6.32-5-openvz-686 root=/dev/mapper/vg_int-root ro quiet
** Tainted: W (512)
* Taint on warning.
** Kernel log:
[9.932289] e1000e :02:00.0: irq 29 for MSI/MSI-X
[9.988101] e1000e :02:00.0: irq 29 for MSI/MSI-X
[9.988600] ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 11.168279] e1000e :03:00.0: irq 30 for MSI/MSI-X
[ 11.224105] e1000e :03:00.0: irq 30 for MSI/MSI-X
[ 11.224571] ADDRCONF(NETDEV_UP): eth2: link is not ready
[ 11.611576] PPP generic driver version 2.4.2
[ 12.736981] e1000e: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control:
Rx/Tx
[ 12.739611] ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 12.950553] e1000e: eth2 NIC Link is Up 100 Mbps Full Duplex, Flow Control:
None
[ 12.950559] e1000e :03:00.0: eth2: 10/100 speed: disabling TSO
[ 12.950836] ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready
[ 16.757391] NET: Registered protocol family 24
[ 21.088006] eth1.2600: no IPv6 routers present
[ 23.25] eth1: no IPv6 routers present
[ 23.880005] eth2: no IPv6 routers present
[ 44.166983] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 307.886373] warning: `vzctl' uses 32-bit capabilities (legacy support in use)
[ 307.889506] CT: 100: started
[ 625.266244] nf_conntrack version 0.5.0 (15999 buckets, 63996 max)
[ 625.266622] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please
use
[ 625.266628] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module
option or
[ 625.266632] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
[ 926.619650] device eth1 entered promiscuous mode
[ 948.920410] device eth1 left promiscuous mode
[14724.880012] usb 3-2: new full speed USB device using uhci_hcd and address 2
[14725.047030] usb 3-2: New USB device found, idVendor=12d1, idProduct=1001
[14725.047035] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=1
[14725.047040] usb 3-2: Product: HUAWEI Mobile
[14725.047043] usb 3-2: Manufacturer: ÿÿÿ
[14725.047048] usb 3-2: SerialNumber: ÿÿÿ
[14725.047146] usb 3-2: configuration #1 chosen from 1 choice
[14725.153783] Initializing USB Mass Storage driver...
[14725.155052
