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Bug#765571: linux-image-3.2.0-4-686-pae: et131x network driver stops working after some time



Package: src:linux
Version: 3.2.60-1+deb7u3
Severity: normal


I'm using the et131x netcard driver for some years now. From time to time,
in a longer session, it stops working (no TX/RX), often - but not always -
immediate after Suspend to RAM/Resume cycle, which else works great.

dmesg and syslog then tell me,

Oct 15 21:19:49 leo kernel: [ 3791.790589] et131x 0000:01:00.0: reg 0x00000000 could not be read
Oct 15 21:19:49 leo kernel: [ 3791.790593] et131x 0000:01:00.0: status is  0xffffffff
Oct 15 21:19:49 leo kernel: [ 3794.004340] et131x 0000:01:00.0: Link down - cable problem ?
Oct 15 21:19:58 leo kernel: [ 3804.006560] et131x 0000:01:00.0: reg 0x00000001 could not be read
Oct 15 21:19:58 leo kernel: [ 3804.006565] et131x 0000:01:00.0: status is  0x00000003

Long time this was squeeze bpo, now I see the same on wheezy (no bpo), the
hypervisor is not loaded.

Yesterday I tried modprobe -r et131x after the bug occured, and the kernel
crashed.  Photo shows a 'real' screenshot of this (Oops and so on).

I shortened the hardware info in order to keep some privacy, tell me if you
need more.

Christian



-- Package-specific info:
** Version:
Linux version 3.2.0-4-686-pae (debian-kernel@lists.debian.org) (gcc version 4.6.3 (Debian 4.6.3-14) ) #1 SMP Debian 3.2.60-1+deb7u3

** Command line:
BOOT_IMAGE=/boot/vmlinuz-3.2.0-4-686-pae root=UUID=510dbfec-b4bc-42bd-a661-6595b9ee7f7b ro initrd=/install/initrd.gz quiet

** Tainted: C (1024)
 * Module from drivers/staging has been loaded.

** Kernel log:
....
[    2.425084] et131x_eth_mii: probed
[    2.425210] et131x 0000:01:00.0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=100:00)

[    2.518444] cannot find UAC_HEADER

[    3.244017] intel8x0_measure_ac97_clock: measured 54764 usecs (2639 samples)
[    3.244021] intel8x0: clocking to 48000

[    3.565889] NET: Registered protocol family 31

[    7.424531] PHY: 100:00 - Link is Up - 1000/Full

[    7.425352] NOHZ: local_softirq_pending 08


** Model information
not available

** Loaded modules:
....
et131x(C)

libphy


** Network interface configuration:

auto lo
iface lo inet loopback

allow-hotplug eth0
iface eth0 inet dhcp

** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 1000
    link/ether 00:0a:9d:f4:09:4d brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.115/24 brd 192.168.0.255 scope global eth0
    inet6 fe80::20a:9dff:fef4:94d/64 scope link 
       valid_lft forever preferred_lft forever

*** Device statistics:
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:     480       8    0    0    0     0          0         0      480       8    0    0    0     0       0          0
  eth0: 2997726    2523    0    0    0     0          0         0   230644    1907    0    0    0     0       0          0

*** Protocol statistics:
Ip:
    2526 total packets received
    2 with invalid addresses
    0 forwarded
    0 incoming packets discarded
    2524 incoming packets delivered
    1894 requests sent out
    9 dropped because of missing route
Icmp:
    0 ICMP messages received
    0 input ICMP message failed.
    ICMP input histogram:
    0 ICMP messages sent
    0 ICMP messages failed
    ICMP output histogram:
Tcp:
    41 active connections openings
    0 passive connection openings
    4 failed connection attempts
    2 connection resets received
    0 connections established
    2483 segments received
    1853 segments send out
    0 segments retransmited
    0 bad segments received.
    30 resets sent
Udp:
    37 packets received
    0 packets to unknown port received.
    0 packet receive errors
    45 packets sent
UdpLite:
TcpExt:
    7 TCP sockets finished time wait in fast timer
    23 delayed acks sent
    Quick ack mode was activated 2 times
    1831 packet headers predicted
    101 acknowledgments not containing data payload received
    33 predicted acknowledgments
    2 DSACKs sent for old packets
    8 connections reset due to unexpected data
    2 connections reset due to early user close
IpExt:
    InBcastPkts: 8
    OutBcastPkts: 8
    InOctets: 2962547
    OutOctets: 202854
    InBcastOctets: 393
    OutBcastOctets: 393


** PCI devices:
....
01:00.0 Ethernet controller [0200]: LSI Corporation ET-131x PCI-E Ethernet Controller [11c1:ed00] (rev 03)
	Subsystem: LSI Corporation ET-131x PCI-E Ethernet Controller [11c1:ed00]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at fd600000 (64-bit, non-prefetchable) [size=2M]
	[virtual] Expansion ROM at fdd00000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: et131x


** USB devices:
....

-- System Information:
Debian Release: 7.6
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 3.2.0-4-686-pae (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages linux-image-3.2.0-4-686-pae depends on:
ii  debconf [debconf-2.0]                   1.5.49
ii  initramfs-tools [linux-initramfs-tool]  0.109.1
ii  kmod                                    9-3
ii  linux-base                              3.5
ii  module-init-tools                       9-3

Versions of packages linux-image-3.2.0-4-686-pae recommends:
ii  firmware-linux-free  3.2
ii  libc6-i686           2.13-38+deb7u4

Versions of packages linux-image-3.2.0-4-686-pae suggests:
pn  debian-kernel-handbook  <none>
ii  grub-pc                 1.99-27+deb7u2
pn  linux-doc-3.2           <none>

Versions of packages linux-image-3.2.0-4-686-pae is related to:
pn  firmware-atheros                          <none>
pn  firmware-bnx2                             <none>
pn  firmware-bnx2x                            <none>
pn  firmware-brcm80211                        <none>
pn  firmware-intelwimax                       <none>
pn  firmware-ipw2x00                          <none>
pn  firmware-ivtv                             <none>
pn  firmware-iwlwifi                          <none>
pn  firmware-libertas                         <none>
pn  firmware-linux                            <none>
pn  firmware-linux-nonfree                    <none>
pn  firmware-myricom                          <none>
pn  firmware-netxen                           <none>
pn  firmware-qlogic                           <none>
pn  firmware-ralink                           <none>
pn  firmware-realtek                          <none>
ii  xen-hypervisor-4.1-i386 [xen-hypervisor]  4.1.4-3+deb7u3

-- debconf information:
  linux-image-3.2.0-4-686-pae/postinst/depmod-error-initrd-3.2.0-4-686-pae: false
  linux-image-3.2.0-4-686-pae/prerm/removing-running-kernel-3.2.0-4-686-pae: true
  linux-image-3.2.0-4-686-pae/postinst/ignoring-ramdisk:
  linux-image-3.2.0-4-686-pae/postinst/missing-firmware-3.2.0-4-686-pae:

Attachment: et131B.tif
Description: TIFF image


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