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Old 12-05-2011, 03:35 PM
Rinat
 
Default Bug#651076: linux-image-3.1.0-1-amd64: randomly hangs on systems with rtl8192se wireless

Package: linux-2.6

Version: 3.1.1-1
Severity: normal
Tags: upstream

Dear Maintainer,

I've recently found that 3.1.0 kernel hangs quite randomly on my laptop. I can't trigger
that, but figured out that those hangs related to rtl8192se driver. Below you can find
part of kernel buffer dump. It seems that recent changes of rtlwifi led to race condition
on wifi powersave state enter. That in turn lead to hang, with only option to hardreset
machine.

There is thread on lkml about issue, and in this message (https://lkml.org/lkml/2011/9/19/207)
one confirm that problem can be solved be turning off powersaving. This is just workaround
but you may be interested in it as temporary solution I thought.

Also I tried 3.2-rc4 kernel from experimental and it also hung.


--
Rinat

<3>[ 5300.347806] BUG: soft lockup - CPU#0 stuck for 23s! [kworker/0:2:25329]
<4>[ 5300.347813] Modules linked in: cryptd aes_x86_64 aes_generic acpi_cpufreq mperf cpufreq_powersave cpufreq_userspace cpufreq_stats cpufreq_conservative parport_pc ppdev lp parport microcode binfmt_misc fuse loop snd_hda_codec_hdmi snd_hda_codec_si3054 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi joydev snd_seq_midi_event snd_seq snd_timer i915 drm_kms_helper drm iTCO_wdt snd_seq_device arc4 snd rtl8192se iTCO_vendor_support rtlwifi mac80211 i2c_algo_bit soundcore cfg80211 jmb38x_ms i2c_i801 memstick i2c_core ac intel_ips psmouse snd_page_alloc serio_raw battery pcspkr evdev rfkill wmi power_supply video button processor ext4 mbcache jbd2 crc16 btrfs zlib_deflate crc32c libcrc32c dm_mod sd_mod sr_mod cdrom crc_t10dif thermal thermal_sys ahci libahci libata sdhci_pci sdhci ehci_hcd jme mii scsi_mod usbcore mmc_core [last unloaded: scsi_wait_scan]
<4>[ 5300.347945] CPU 0
<4>[ 5300.347947] Modules linked in: cryptd aes_x86_64 aes_generic acpi_cpufreq mperf cpufreq_powersave cpufreq_userspace cpufreq_stats cpufreq_conservative parport_pc ppdev lp parport microcode binfmt_misc fuse loop snd_hda_codec_hdmi snd_hda_codec_si3054 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi joydev snd_seq_midi_event snd_seq snd_timer i915 drm_kms_helper drm iTCO_wdt snd_seq_device arc4 snd rtl8192se iTCO_vendor_support rtlwifi mac80211 i2c_algo_bit soundcore cfg80211 jmb38x_ms i2c_i801 memstick i2c_core ac intel_ips psmouse snd_page_alloc serio_raw battery pcspkr evdev rfkill wmi power_supply video button processor ext4 mbcache jbd2 crc16 btrfs zlib_deflate crc32c libcrc32c dm_mod sd_mod sr_mod cdrom crc_t10dif thermal thermal_sys ahci libahci libata sdhci_pci sdhci ehci_hcd jme mii scsi_mod usbcore mmc_core [last unloaded: scsi_wait_scan]
<4>[ 5300.348054]
<4>[ 5300.348060] Pid: 25329, comm: kworker/0:2 Not tainted 3.1.3-md #2 CLEVO CO. E4105 /E4105
<4>[ 5300.348072] RIP: 0010:[<ffffffff81070172>] [<ffffffff81070172>] do_raw_spin_lock+0x15/0x1b
<4>[ 5300.348089] RSP: 0018:ffff8800af003ea8 EFLAGS: 00000297
<4>[ 5300.348094] RAX: 000000000000fd67 RBX: ffff8800a95b0520 RCX: 0000000000006b34
<4>[ 5300.348099] RDX: 000000000000fd66 RSI: ffff8800a95b1f98 RDI: ffff8800a95b1d14
<4>[ 5300.348104] RBP: ffff8800a95b0520 R08: 0000000000000000 R09: 0000000000012f40
<4>[ 5300.348109] R10: 0000000000012f40 R11: ffff8800370fd400 R12: ffff8800af003e18
<4>[ 5300.348114] R13: ffffffff8133319e R14: ffff8800a95b0520 R15: ffff8800a95b1ce0
<4>[ 5300.348121] FS: 0000000000000000(0000) GS:ffff8800af000000(0000) knlGS:0000000000000000
<4>[ 5300.348126] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
<4>[ 5300.348131] CR2: 00007f0203c0e000 CR3: 0000000001605000 CR4: 00000000000006f0
<4>[ 5300.348136] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4>[ 5300.348142] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
<4>[ 5300.348148] Process kworker/0:2 (pid: 25329, threadinfo ffff88008ae5a000, task ffff8800a807f7d0)
<0>[ 5300.348152] Stack:
<4>[ 5300.348155] ffffffffa02dc4f4 ffff8800a95b1f90 ffff8800a95b1f90 ffff8800a95b1f98
<4>[ 5300.348164] ffffffff8104a5ba ffffffff816040b0 ffff88008ae5bfd8 0000000000000100
<4>[ 5300.348173] ffffffff8104ada4 0000000000000001 000000000000000a ffff8800aec05000
<0>[ 5300.348181] Call Trace:
<0>[ 5300.348184] <IRQ>
<4>[ 5300.348200] [<ffffffffa02dc4f4>] ? rtl_lps_leave+0x13/0xe1 [rtlwifi]
<4>[ 5300.348211] [<ffffffff8104a5ba>] ? tasklet_action+0x73/0xc2
<4>[ 5300.348220] [<ffffffff8104ada4>] ? __do_softirq+0xb9/0x177
<4>[ 5300.348228] [<ffffffff8133492c>] ? call_softirq+0x1c/0x30
<4>[ 5300.348239] [<ffffffff8100f845>] ? do_softirq+0x3c/0x7b
<4>[ 5300.348246] [<ffffffff8104b00c>] ? irq_exit+0x3c/0x9a
<4>[ 5300.348254] [<ffffffff81026b01>] ? x2apic_cluster_probe+0x7d/0x7f
<4>[ 5300.348262] [<ffffffff8100f575>] ? do_IRQ+0x82/0x98
<4>[ 5300.348269] [<ffffffff8132da2e>] ? common_interrupt+0x6e/0x6e
<0>[ 5300.348273] <EOI>
<4>[ 5300.348282] [<ffffffff811a1df1>] ? delay_tsc+0x3a/0x68
<4>[ 5300.348289] [<ffffffff811a1de2>] ? delay_tsc+0x2b/0x68
<4>[ 5300.348301] [<ffffffffa02f16de>] ? rtl92s_phy_set_rf_power_state+0x50c/0x5fe [rtl8192se]
<4>[ 5300.348314] [<ffffffffa02dc9a2>] ? rtl_swlps_rf_sleep+0x168/0x168 [rtlwifi]
<4>[ 5300.348325] [<ffffffffa02dbdc7>] ? rtl_ps_set_rf_state+0xd3/0xd7 [rtlwifi]
<4>[ 5300.348337] [<ffffffffa02dc8ae>] ? rtl_swlps_rf_sleep+0x74/0x168 [rtlwifi]
<4>[ 5300.348348] [<ffffffffa02dc9c6>] ? rtl_swlps_wq_callback+0x24/0x7a [rtlwifi]
<4>[ 5300.348358] [<ffffffff8105a7dd>] ? process_one_work+0x163/0x284
<4>[ 5300.348366] [<ffffffff8105b7a5>] ? worker_thread+0xc2/0x145
<4>[ 5300.348374] [<ffffffff8105b6e3>] ? manage_workers.isra.23+0x15b/0x15b
<4>[ 5300.348381] [<ffffffff8105e671>] ? kthread+0x76/0x7e
<4>[ 5300.348388] [<ffffffff81334834>] ? kernel_thread_helper+0x4/0x10
<4>[ 5300.348395] [<ffffffff8105e5fb>] ? kthread_worker_fn+0x139/0x139
<4>[ 5300.348401] [<ffffffff81334830>] ? gs_change+0x13/0x13
<0>[ 5300.348404] Code: 05 e8 73 29 13 00 c3 f0 81 2f 00 00 10 00 74 05 e8 44 29 13 00 c3 b8 00 00 01 00 f0 0f c1 07 0f b7 d0 c1 e8 10 39 c2 74 07 f3 90 <0f> b7 17 eb f5 c3 8b 07 89 c2 c1 c0 10 39 c2 8d 90 00 00 01 00
<4>[ 5300.348464] Call Trace:
<4>[ 5300.348467] <IRQ> [<ffffffffa02dc4f4>] ? rtl_lps_leave+0x13/0xe1 [rtlwifi]
<4>[ 5300.348484] [<ffffffff8104a5ba>] ? tasklet_action+0x73/0xc2
<4>[ 5300.348492] [<ffffffff8104ada4>] ? __do_softirq+0xb9/0x177
<4>[ 5300.348498] [<ffffffff8133492c>] ? call_softirq+0x1c/0x30
<4>[ 5300.348505] [<ffffffff8100f845>] ? do_softirq+0x3c/0x7b
<4>[ 5300.348512] [<ffffffff8104b00c>] ? irq_exit+0x3c/0x9a
<4>[ 5300.348518] [<ffffffff81026b01>] ? x2apic_cluster_probe+0x7d/0x7f
<4>[ 5300.348525] [<ffffffff8100f575>] ? do_IRQ+0x82/0x98
<4>[ 5300.348531] [<ffffffff8132da2e>] ? common_interrupt+0x6e/0x6e
<4>[ 5300.348535] <EOI> [<ffffffff811a1df1>] ? delay_tsc+0x3a/0x68
<4>[ 5300.348547] [<ffffffff811a1de2>] ? delay_tsc+0x2b/0x68
<4>[ 5300.348558] [<ffffffffa02f16de>] ? rtl92s_phy_set_rf_power_state+0x50c/0x5fe [rtl8192se]
<4>[ 5300.348570] [<ffffffffa02dc9a2>] ? rtl_swlps_rf_sleep+0x168/0x168 [rtlwifi]
<4>[ 5300.348581] [<ffffffffa02dbdc7>] ? rtl_ps_set_rf_state+0xd3/0xd7 [rtlwifi]
<4>[ 5300.348592] [<ffffffffa02dc8ae>] ? rtl_swlps_rf_sleep+0x74/0x168 [rtlwifi]
<4>[ 5300.348603] [<ffffffffa02dc9c6>] ? rtl_swlps_wq_callback+0x24/0x7a [rtlwifi]
<4>[ 5300.348611] [<ffffffff8105a7dd>] ? process_one_work+0x163/0x284
<4>[ 5300.348619] [<ffffffff8105b7a5>] ? worker_thread+0xc2/0x145
<4>[ 5300.348626] [<ffffffff8105b6e3>] ? manage_workers.isra.23+0x15b/0x15b
<4>[ 5300.348633] [<ffffffff8105e671>] ? kthread+0x76/0x7e
<4>[ 5300.348639] [<ffffffff81334834>] ? kernel_thread_helper+0x4/0x10
<4>[ 5300.348647] [<ffffffff8105e5fb>] ? kthread_worker_fn+0x139/0x139
<4>[ 5300.348653] [<ffffffff81334830>] ? gs_change+0x13/0x13
<0>[ 5300.348657] Kernel panic - not syncing: softlockup: hung tasks
<4>[ 5300.348752] Pid: 25329, comm: kworker/0:2 Not tainted 3.1.3-md #2
<4>[ 5300.348840] Call Trace:
<4>[ 5300.348878] <IRQ> [<ffffffff81327233>] ? panic+0x95/0x1a5
<4>[ 5300.348975] [<ffffffff8108d991>] ? watchdog_timer_fn+0x11a/0x13b
<4>[ 5300.349069] [<ffffffff81061527>] ? __run_hrtimer+0xac/0x135
<4>[ 5300.349154] [<ffffffff81061c57>] ? hrtimer_interrupt+0xdb/0x195
<4>[ 5300.349247] [<ffffffff8102348b>] ? smp_apic_timer_interrupt+0x6f/0x82
<4>[ 5300.349348] [<ffffffff8133319e>] ? apic_timer_interrupt+0x6e/0x80
<4>[ 5300.349442] [<ffffffff81070172>] ? do_raw_spin_lock+0x15/0x1b
<4>[ 5300.349535] [<ffffffffa02dc4f4>] ? rtl_lps_leave+0x13/0xe1 [rtlwifi]
<4>[ 5300.349631] [<ffffffff8104a5ba>] ? tasklet_action+0x73/0xc2
<4>[ 5300.349717] [<ffffffff8104ada4>] ? __do_softirq+0xb9/0x177
<4>[ 5300.349800] [<ffffffff8133492c>] ? call_softirq+0x1c/0x30
<4>[ 5300.349883] [<ffffffff8100f845>] ? do_softirq+0x3c/0x7b
<4>[ 5300.349964] [<ffffffff8104b00c>] ? irq_exit+0x3c/0x9a
<4>[ 5300.350042] [<ffffffff81026b01>] ? x2apic_cluster_probe+0x7d/0x7f
<4>[ 5300.350135] [<ffffffff8100f575>] ? do_IRQ+0x82/0x98
<4>[ 5300.350210] [<ffffffff8132da2e>] ? common_interrupt+0x6e/0x6e
<4>[ 5300.350295] <EOI> [<ffffffff811a1df1>] ? delay_tsc+0x3a/0x68
<4>[ 5300.350391] [<ffffffff811a1de2>] ? delay_tsc+0x2b/0x68
<4>[ 5300.350475] [<ffffffffa02f16de>] ? rtl92s_phy_set_rf_power_state+0x50c/0x5fe [rtl8192se]
<4>[ 5300.350600] [<ffffffffa02dc9a2>] ? rtl_swlps_rf_sleep+0x168/0x168 [rtlwifi]
<4>[ 5300.350709] [<ffffffffa02dbdc7>] ? rtl_ps_set_rf_state+0xd3/0xd7 [rtlwifi]
<4>[ 5300.350816] [<ffffffffa02dc8ae>] ? rtl_swlps_rf_sleep+0x74/0x168 [rtlwifi]
<4>[ 5300.350923] [<ffffffffa02dc9c6>] ? rtl_swlps_wq_callback+0x24/0x7a [rtlwifi]
<4>[ 5300.351029] [<ffffffff8105a7dd>] ? process_one_work+0x163/0x284
<4>[ 5300.351120] [<ffffffff8105b7a5>] ? worker_thread+0xc2/0x145
<4>[ 5300.351206] [<ffffffff8105b6e3>] ? manage_workers.isra.23+0x15b/0x15b
<4>[ 5300.351303] [<ffffffff8105e671>] ? kthread+0x76/0x7e
<4>[ 5300.351379] [<ffffffff81334834>] ? kernel_thread_helper+0x4/0x10
<4>[ 5300.351471] [<ffffffff8105e5fb>] ? kthread_worker_fn+0x139/0x139
<4>[ 5300.351562] [<ffffffff81334830>] ? gs_change+0x13/0x13



-- Package-specific info:
** Kernel log: boot messages should be attached

** Model information
sys_vendor: CLEVO CO.
product_name: E4105
product_version: Not Applicable
chassis_vendor: No Enclosure
chassis_version: N/A
bios_vendor: Phoenix Technologies LTD
bios_version: 6.00
board_vendor: CLEVO CO.
board_name: E4105
board_version: Not Applicable


** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0044] (rev 02)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
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
Capabilities: <access denied>
Kernel driver in use: agpgart-intel

00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
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
Interrupt: pin A routed to IRQ 41
Region 0: Memory at f2000000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 1800 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915

00:16.0 Communication controller [0780]: Intel Corporation 5 Series/3400 Series Chipset HECI Controller [8086:3b64] (rev 06)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
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
Interrupt: pin A routed to IRQ 11
Region 0: Memory at f2804000 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>

00:1a.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 05) (prog-if 20 [EHCI])
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 0: Memory at f2806000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 05)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
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 42
Region 0: Memory at f2800000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel

00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 05) (prog-if 00 [Normal decode])
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
Bus: primary=00, secondary=02, subordinate=03, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: f1000000-f1ffffff
Prefetchable memory behind bridge: 00000000f0000000-00000000f0ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport

00:1c.1 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 [8086:3b44] (rev 05) (prog-if 00 [Normal decode])
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
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: f2400000-f24fffff
Prefetchable memory behind bridge: 00000000bc200000-00000000bc3fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport

00:1c.2 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 [8086:3b46] (rev 05) (prog-if 00 [Normal decode])
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
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: f2500000-f25fffff
Prefetchable memory behind bridge: 00000000bc000000-00000000bc1fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport

00:1d.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 05) (prog-if 20 [EHCI])
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 0: Memory at f2807000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev a5) (prog-if 01 [Subtractive decode])
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
Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>

00:1f.0 ISA bridge [0601]: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller [8086:3b09] (rev 05)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>

00:1f.2 SATA controller [0106]: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller [8086:3b29] (rev 05) (prog-if 01 [AHCI 1.0])
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 40
Region 0: I/O ports at 1818 [size=8]
Region 1: I/O ports at 180c [size=4]
Region 2: I/O ports at 1810 [size=8]
Region 3: I/O ports at 1808 [size=4]
Region 4: I/O ports at 1820 [size=32]
Region 5: Memory at f2808000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller [8086:3b30] (rev 05)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 18
Region 0: Memory at f2809000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 1840 [size=32]
Kernel driver in use: i801_smbus

00:1f.6 Signal processing controller [1180]: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem [8086:3b32] (rev 05)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
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-
Interrupt: pin C routed to IRQ 10
Region 0: Memory at f280a000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>

04:00.0 System peripheral [0880]: JMicron Technology Corp. SD/MMC Host Controller [197b:2382] (rev 80)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
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 B routed to IRQ 18
Region 0: Memory at f2404000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci

04:00.2 SD Host controller [0805]: JMicron Technology Corp. Standard SD Host Controller [197b:2381] (rev 80) (prog-if 01)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
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-
Interrupt: pin B routed to IRQ 18
Region 0: Memory at f2405000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>

04:00.3 System peripheral [0880]: JMicron Technology Corp. MS Host Controller [197b:2383] (rev 80)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
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 C routed to IRQ 19
Region 0: Memory at f2406000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: jmb38x_ms

04:00.5 Ethernet controller [0200]: JMicron Technology Corp. JMC250 PCI Express Gigabit Ethernet Controller [197b:0250] (rev 03)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
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 B routed to IRQ 43
Region 0: Memory at f2400000 (32-bit, non-prefetchable) [size=16K]
Region 2: I/O ports at 3400 [size=128]
Region 3: I/O ports at 3000 [size=256]
Capabilities: <access denied>
Kernel driver in use: jme

05:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller [10ec:8172] (rev 10)
Subsystem: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller [10ec:8172]
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 18
Region 0: I/O ports at 4000 [size=256]
Region 1: Memory at f2500000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: rtl8192se

ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 02)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
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

ff:00.1 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:2d01] (rev 02)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
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

ff:02.0 Host bridge [0600]: Intel Corporation Core Processor QPI Link 0 [8086:2d10] (rev 02)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
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

ff:02.1 Host bridge [0600]: Intel Corporation Core Processor QPI Physical 0 [8086:2d11] (rev 02)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
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

ff:02.2 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d12] (rev 02)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
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

ff:02.3 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d13] (rev 02)
Subsystem: CLEVO/KAPOK Computer Device [1558:4101]
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


** USB devices:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 003: ID 046d:c016 Logitech, Inc. Optical Wheel Mouse
Bus 002 Device 004: ID 1058:0742 Western Digital Technologies, Inc.


-- System Information:
Debian Release: wheezy/sid
APT prefers testing
APT policy: (500, 'testing'), (50, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 3.0.0-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages linux-image-3.1.0-1-amd64 depends on:
ii debconf [debconf-2.0] 1.5.41
ii initramfs-tools [linux-initramfs-tool] 0.99
ii linux-base 3.4
ii module-init-tools 3.16-1

Versions of packages linux-image-3.1.0-1-amd64 recommends:
ii firmware-linux-free 3

Versions of packages linux-image-3.1.0-1-amd64 suggests:
pn grub-pc 1.99-14
pn linux-doc-3.1 <none>

Versions of packages linux-image-3.1.0-1-amd64 is related to:
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-linux <none>
pn firmware-linux-nonfree <none>
pn firmware-qlogic <none>
pn firmware-ralink <none>
pn xen-hypervisor <none>

-- debconf information excluded



--
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Archive: 20111205153528.3428.62420.reportbug@f-laptop">http://lists.debian.org/20111205153528.3428.62420.reportbug@f-laptop
 
Old 12-07-2011, 07:52 AM
Ibragimov Rinat
 
Default Bug#651076: linux-image-3.1.0-1-amd64: randomly hangs on systems with rtl8192se wireless

Did an additional search on topic and found patch that should solve problem
https://bugzilla.redhat.com/show_bug.cgi?id=755154#c13

--
Rinat
 

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