Bug#693334: iwlwifi loses connection frequently
Package: src:linux
Version: 3.2.32-1
Severity: important
Hi, all
> iwlwifi 0000:03:00.0: Queue 11 stuck for 2000 ms.
> iwlwifi 0000:03:00.0: Current read_ptr 249 write_ptr 34
> iwlwifi 0000:03:00.0: On demand firmware reload
> ieee80211 phy0: Hardware restart was requested
> iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
> iwlwifi 0000:03:00.0: Radio type=0x1-0x3-0x1
Messages above comes out then the connection loses.
"wd_disable=1" workaround helps, but if the real firmware hung happens,
device will stop working anyway, check:
https://bugzilla.redhat.com/show_bug.cgi?id=805285#c16
It happens frequently and is really painful, Please backport from
upstream to fix this since Fedora reports "CLOSED CURRENTRELEASE".
Great thanks.
ref:
http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2359
http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2328
https://bugzilla.redhat.com/show_bug.cgi?id=805285
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1009878
-- Package-specific info:
** Version:
Linux version 3.2.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 4.6.3 (Debian 4.6.3-12) ) #1 SMP Debian 3.2.32-1
** Command line:
BOOT_IMAGE=/vmlinuz-3.2.0-4-amd64 root=/dev/mapper/sys-root ro quiet
** Tainted: O (4096)
* Out-of-tree module has been loaded.
** Model information
sys_vendor: LENOVO
product_version: ThinkPad T410
** Loaded modules:
iwlwifi
** PCI devices:
03:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6200 [8086:4239] (rev 35)
Subsystem: Intel Corporation Centrino Advanced-N 6200 2x2 AGN [8086:1311]
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 43
Region 0: Memory at f2000000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.2.0-4-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-3.2.0-4-amd64 depends on:
ii debconf [debconf-2.0] 1.5.46
ii initramfs-tools [linux-initramfs-tool] 0.109
ii kmod 9-2
ii linux-base 3.5
ii module-init-tools 9-2
Versions of packages linux-image-3.2.0-4-amd64 recommends:
pn firmware-linux-free <none>
Versions of packages linux-image-3.2.0-4-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 1.99-23.1
pn linux-doc-3.2 <none>
Versions of packages linux-image-3.2.0-4-amd64 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>
ii firmware-iwlwifi 0.36
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>
ii firmware-ralink 0.36
pn firmware-realtek <none>
pn xen-hypervisor <none>
-- debconf information excluded
--
Regards,
Adam Lee
http://adam8157.info
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