Public bug reported:
System is a Thinkpad T410 with 6050 series chipset (no microcode yet) so
external ALFA AWUS036H wifi adapter is being used. Ubuntu version is
10.04 with 2.6.32-22-generic kernel.
Adapter works fine until resuming from a suspend (opening the laptop
lid). At this point a reboot is required to get the adapter working
again. Bug report was filed from the pre-suspend state, but post-
suspend diagnostics will be attached.
Possibly key dmesg lines (after resume):
[ 0.985197] irq 9: nobody cared (try booting with the "irqpoll" option)
[ 0.985201] Pid: 1315, comm: Xorg Tainted: P 2.6.32-22-generic
#33-Ubuntu
[ 0.985203] Call Trace:
[ 0.985205] <IRQ> [<ffffffff810c6a7b>] __report_bad_irq+0x2b/0xa0
[ 0.985218] [<ffffffff810c6c7c>] note_interrupt+0x18c/0x1d0
[ 0.985222] [<ffffffff8106e405>] ? __do_softirq+0x115/0x1e0
[ 0.985223] [<ffffffff810c737d>] handle_fasteoi_irq+0xdd/0x100
[ 0.985227] [<ffffffff81015d12>] handle_irq+0x22/0x30
[ 0.985230] [<ffffffff81545e9c>] do_IRQ+0x6c/0xf0[ 0.985812]
[<ffffffffa062ccfa>] ? _nv004448rm+0x1d6/0x2ca [nvidia]
[ 0.985940] [<ffffffffa062d98c>] ? _nv004683rm+0x375/0x9f4 [nvidia]
[ 0.986068] [<ffffffffa062fd4d>] ? rm_change_res_mode+0xb0/0xd5 [nvidia]
[ 0.986177] [<ffffffffa03e1e77>] ? _nv004508rm+0x2c7/0x5e9 [nvidia]
[ 0.986311] [<ffffffffa062fc65>] ? rm_ioctl+0x2f/0x67 [nvidia]
[ 0.986427] [<ffffffffa071f04c>] ? nv_kern_ioctl+0x15c/0x450 [nvidia]
[ 0.986533] [<ffffffffa071f391>] ? nv_kern_unlocked_ioctl+0x21/0x30 [nvidia]
[ 0.986538] [<ffffffff81152a92>] ? vfs_ioctl+0x22/0xa0
[ 0.986540] [<ffffffff81152d41>] ? do_vfs_ioctl+0x81/0x380
[ 0.986543] [<ffffffff81143e7e>] ? fget_light+0x2e/0x90
[ 0.986545] [<ffffffff811530c1>] ? sys_ioctl+0x81/0xa0
[ 0.986549] [<ffffffff81013553>] ? stub_iopl+0x13/0x20
[ 0.986551] [<ffffffff810131b2>] ? system_call_fastpath+0x16/0x1b
[ 0.986552] handlers:
[ 0.986553] [<ffffffff812e35f4>] (acpi_irq+0x0/0x31)
[ 0.986557] Disabling IRQ #9
[ 0.985232] [<ffffffff81013b13>] ret_from_intr+0x0/0x11
[ 0.985233] <EOI> [<ffffffffa072130b>] ? os_mem_copy+0x2b/0x80 [nvidia]
[ 0.985541] [<ffffffffa062732c>] ? _nv006546rm+0x29/0x34 [nvidia]
[ 0.985674] [<ffffffffa062b0a4>] ? _nv004447rm+0x442/0x65c [nvidia]
Also noteworthy is that lsusb stops listing the adapter after resume.
Before:
Bus 002 Device 004: ID 0bda:8187 Realtek Semiconductor Corp. RTL8187 Wireless
Adapter
Bus 002 Device 003: ID 8086:0187 Intel Corp.
Bus 002 Device 002: ID 8087:0020
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 17ef:480f Lenovo
Bus 001 Device 003: ID 0a5c:217f Broadcom Corp.
Bus 001 Device 002: ID 8087:0020
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
After:
Bus 002 Device 003: ID 8086:0187 Intel Corp.
Bus 002 Device 002: ID 8087:0020
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 0a5c:217f Broadcom Corp.
Bus 001 Device 004: ID 17ef:480f Lenovo
Bus 001 Device 002: ID 8087:0020
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-22-generic 2.6.32-22.33
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-22.33-genUser Name 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices: Error: [Errno 2] No such file or directory
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: eric 1633 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info: Error: [Errno 2] No such file or directory
Card0.Amixer.values: Error: [Errno 2] No such file or directory
Card1.Amixer.info: Error: [Errno 2] No such file or directory
Card1.Amixer.values: Error: [Errno 2] No such file or directory
Card29.Amixer.info: Error: [Errno 2] No such file or directory
Card29.Amixer.values: Error: [Errno 2] No such file or directory
Date: Fri May 14 18:19:38 2010
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=8115da24-d913-4eda-9ca8-80120d4006ac
MachineType: LENOVO 2516CTO
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-genUser Name
root=UUID=8e8798b2-f11c-4ebf-b4bc-0701827d659d ro noirqdebug
video=uvesafb:mode_option=1280x800-24, mtrr=3, scroll=ywrap
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34
SourcePackage: linux
dmi.bios.date: 03/24/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6IET55WW (1.15 )
dmi.board.name: 2516CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr6IET55WW(1.15):bd03/24/2010:svnLENOVO:pn2516CTO:pvrThinkPadT410:rvnLENOVO:rn2516CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2516CTO
dmi.product.version: ThinkPad T410
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug lucid needs-upstream-testing resume suspend
--
AWUS036H doesn't work after resume
https://bugs.launchpad.net/bugs/580783
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
