[SOLVED] kernel crash with PCI wifi card

HI,
I id install and start to use arch just two weeks ago :-)
I was able to solve problems until now.
I am not sure if this is problem of arch kernel, maybe it will be general.
I did insert PCI wifi card to my PC with arch. Card is Z-COM XI-626 : LAST LINE:
lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b5)
00:1c.5 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 (rev b5)
00:1c.6 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 7 (rev b5)
00:1c.7 PCI bridge: Intel Corporation 82801 PCI Bridge (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation H67 Express Chipset Family LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
03:00.0 IDE interface: VIA Technologies, Inc. VT6415 PATA IDE Host Controller
04:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
06:00.0 PCI bridge: ASMedia Technology Inc. ASM108x PCIe to PCI Bridge Controller (rev 01)
07:00.0 Network controller: Intersil Corporation ISL3874 [Prism 2.5]/ISL3872 [Prism 3] (rev 01)
It start to work very nicely, I could connect to the network with NetworkManager in gnome.
BUT
after while connection is not working.
the is in message LOG:
Dec 6 07:53:09 localhost NetworkManager[686]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled...
Dec 6 07:53:09 localhost NetworkManager[686]: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Timeout) complete.
Dec 6 07:53:09 localhost NetworkManager[686]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started...
Dec 6 07:53:10 localhost NetworkManager[686]: <info> (wlan0): device state change: ip-config -> activated (reason 'none') [70 100 0]
Dec 6 07:53:10 localhost NetworkManager[686]: <info> Policy set 'Auto moje_wifi' (wlan0) as default for IPv4 routing and DNS.
Dec 6 07:53:10 localhost NetworkManager[686]: <info> Activation (wlan0) successful, device activated.
Dec 6 07:53:10 localhost NetworkManager[686]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
Dec 6 07:53:10 localhost dbus[661]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Dec 6 07:53:10 localhost dbus[661]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Dec 6 08:02:58 localhost kernel: [ 1889.872241] Pid: 0, comm: swapper Tainted: G C 3.1.4-1-ARCH #1
Dec 6 08:02:58 localhost kernel: [ 1889.872243] Call Trace:
Dec 6 08:02:58 localhost kernel: [ 1889.872244] <IRQ> [<ffffffff810c6cfd>] __report_bad_irq+0x3d/0xe0
Dec 6 08:02:58 localhost kernel: [ 1889.872252] [<ffffffff810c713d>] note_interrupt+0x14d/0x210
Dec 6 08:02:58 localhost kernel: [ 1889.872255] [<ffffffff810c5079>] handle_irq_event_percpu+0xc9/0x2a0
Dec 6 08:02:58 localhost kernel: [ 1889.872257] [<ffffffff810c5298>] handle_irq_event+0x48/0x70
Dec 6 08:02:58 localhost kernel: [ 1889.872259] [<ffffffff810c7a7a>] handle_fasteoi_irq+0x5a/0xe0
Dec 6 08:02:58 localhost kernel: [ 1889.872262] [<ffffffff81016992>] handle_irq+0x22/0x40
Dec 6 08:02:58 localhost kernel: [ 1889.872265] [<ffffffff8140d01a>] do_IRQ+0x5a/0xe0
Dec 6 08:02:58 localhost kernel: [ 1889.872268] [<ffffffff81409c6e>] common_interrupt+0x6e/0x6e
Dec 6 08:02:58 localhost kernel: [ 1889.872269] <EOI> [<ffffffff8131d3aa>] ? poll_idle+0x3a/0x80
Dec 6 08:02:58 localhost kernel: [ 1889.872273] [<ffffffff8131d383>] ? poll_idle+0x13/0x80
Dec 6 08:02:58 localhost kernel: [ 1889.872275] [<ffffffff8131d756>] cpuidle_idle_call+0xc6/0x350
Dec 6 08:02:58 localhost kernel: [ 1889.872277] [<ffffffff81013229>] cpu_idle+0xc9/0x120
Dec 6 08:02:58 localhost kernel: [ 1889.872280] [<ffffffff813e6912>] rest_init+0x96/0xa4
Dec 6 08:02:58 localhost kernel: [ 1889.872282] [<ffffffff8194fc15>] start_kernel+0x3bf/0x3cc
Dec 6 08:02:58 localhost kernel: [ 1889.872285] [<ffffffff8194f347>] x86_64_start_reservations+0x132/0x136
Dec 6 08:02:58 localhost kernel: [ 1889.872287] [<ffffffff8194f140>] ? early_idt_handlers+0x140/0x140
Dec 6 08:02:58 localhost kernel: [ 1889.872289] [<ffffffff8194f44d>] x86_64_start_kernel+0x102/0x111
Dec 6 08:03:05 localhost NetworkManager[686]: <info> (wlan0): roamed from BSSID 00:19:0A:01:1A:66 (moje_wifi) to (none) ((none))
Dec 6 08:03:05 localhost kernel: [ 1896.943757] wlan0: interrupt delivery does not seem to work
Dec 6 08:03:07 localhost kernel: [ 1898.942477] wlan0: interrupt delivery does not seem to work
Dec 6 08:03:10 localhost kernel: [ 1902.180399] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:12 localhost kernel: [ 1904.179118] wlan0: interrupt delivery does not seem to work
Dec 6 08:03:14 localhost kernel: [ 1906.177838] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:16 localhost kernel: [ 1908.176557] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:18 localhost kernel: [ 1910.175277] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:20 localhost kernel: [ 1912.173997] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:22 localhost kernel: [ 1914.172716] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:24 localhost kernel: [ 1916.171436] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:26 localhost kernel: [ 1918.170157] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:28 localhost kernel: [ 1920.168875] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:30 localhost kernel: [ 1922.167595] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:32 localhost kernel: [ 1924.166315] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:32 localhost kernel: [ 1924.279547] ------------[ cut here ]------------
Dec 6 08:03:32 localhost kernel: [ 1924.279553] WARNING: at net/sched/sch_generic.c:255 dev_watchdog+0x257/0x260()
Dec 6 08:03:32 localhost kernel: [ 1924.279555] Hardware name: System Product Name
Dec 6 08:03:32 localhost kernel: [ 1924.279556] NETDEV WATCHDOG: wifi0 (hostap_pci): transmit queue 0 timed out
Dec 6 08:03:32 localhost kernel: [ 1924.279558] Modules linked in: fuse ext2 mbcache snd_hda_codec_hdmi orinoco_pci orinoco cfg80211 snd_hda_codec_realtek i915 drm_kms_helper drm i2c_i801 hostap_pci hostap i2c_algo_bit i2c_core eeepc_wmi asus_wmi sparse_keymap rfkill psmouse pci_hotplug serio_raw snd_hda_intel mei(C) snd_hda_codec iTCO_wdt iTCO_vendor_support snd_hwdep snd_pcm snd_timer snd evdev r8169 mii pcspkr intel_agp intel_gtt button video lib80211 wmi processor soundcore snd_page_alloc btrfs zlib_deflate crc32c libcrc32c hid_a4tech usbhid hid sd_mod ahci pata_acpi libahci pata_via libata xhci_hcd ehci_hcd scsi_mod usbcore
Dec 6 08:03:32 localhost kernel: [ 1924.279599] Pid: 0, comm: swapper Tainted: G C 3.1.4-1-ARCH #1
Dec 6 08:03:32 localhost kernel: [ 1924.279600] Call Trace:
Dec 6 08:03:32 localhost kernel: [ 1924.279602] <IRQ> [<ffffffff81061b9f>] warn_slowpath_common+0x7f/0xc0
Dec 6 08:03:32 localhost kernel: [ 1924.279610] [<ffffffff81025047>] ? intel_pmu_enable_all+0xa7/0x110
Dec 6 08:03:32 localhost kernel: [ 1924.279612] [<ffffffff81061c96>] warn_slowpath_fmt+0x46/0x50
Dec 6 08:03:32 localhost kernel: [ 1924.279615] [<ffffffff8107e472>] ? __queue_work+0xe2/0x490
Dec 6 08:03:32 localhost kernel: [ 1924.279617] [<ffffffff81364377>] dev_watchdog+0x257/0x260
Dec 6 08:03:32 localhost kernel: [ 1924.279620] [<ffffffff81071e61>] run_timer_softirq+0x131/0x440
Dec 6 08:03:32 localhost kernel: [ 1924.279622] [<ffffffff81364120>] ? qdisc_reset+0x50/0x50
Dec 6 08:03:32 localhost kernel: [ 1924.279624] [<ffffffff8101c139>] ? read_tsc+0x9/0x20
Dec 6 08:03:32 localhost kernel: [ 1924.279626] [<ffffffff810691c0>] __do_softirq+0xb0/0x270
Dec 6 08:03:32 localhost kernel: [ 1924.279629] [<ffffffff81096158>] ? tick_dev_program_event+0x48/0x110
Dec 6 08:03:32 localhost kernel: [ 1924.279631] [<ffffffff8109623f>] ? tick_program_event+0x1f/0x30
Dec 6 08:03:32 localhost kernel: [ 1924.279634] [<ffffffff8140c76c>] call_softirq+0x1c/0x30
Dec 6 08:03:32 localhost kernel: [ 1924.279637] [<ffffffff81016a15>] do_softirq+0x65/0xa0
Dec 6 08:03:32 localhost kernel: [ 1924.279639] [<ffffffff810696ce>] irq_exit+0x9e/0xc0
Dec 6 08:03:32 localhost kernel: [ 1924.279641] [<ffffffff8140d10e>] smp_apic_timer_interrupt+0x6e/0x99
Dec 6 08:03:32 localhost kernel: [ 1924.279643] [<ffffffff8140afde>] apic_timer_interrupt+0x6e/0x80
Dec 6 08:03:32 localhost kernel: [ 1924.279644] <EOI> [<ffffffff81279e9b>] ? intel_idle+0xcb/0x120
Dec 6 08:03:32 localhost kernel: [ 1924.279649] [<ffffffff81279e7d>] ? intel_idle+0xad/0x120
Dec 6 08:03:32 localhost kernel: [ 1924.279651] [<ffffffff8131d756>] cpuidle_idle_call+0xc6/0x350
Dec 6 08:03:32 localhost kernel: [ 1924.279654] [<ffffffff81013229>] cpu_idle+0xc9/0x120
Dec 6 08:03:32 localhost kernel: [ 1924.279657] [<ffffffff813e6912>] rest_init+0x96/0xa4
Dec 6 08:03:32 localhost kernel: [ 1924.279659] [<ffffffff8194fc15>] start_kernel+0x3bf/0x3cc
Dec 6 08:03:32 localhost kernel: [ 1924.279662] [<ffffffff8194f347>] x86_64_start_reservations+0x132/0x136
Dec 6 08:03:32 localhost kernel: [ 1924.279664] [<ffffffff8194f140>] ? early_idt_handlers+0x140/0x140
Dec 6 08:03:32 localhost kernel: [ 1924.279666] [<ffffffff8194f44d>] x86_64_start_kernel+0x102/0x111
Dec 6 08:03:32 localhost kernel: [ 1924.279668] ---[ end trace 6f3b132eb24e1d2e ]---
Dec 6 08:03:32 localhost kernel: [ 1924.279669] wifi0 Tx timed out! Resetting card
Dec 6 08:03:32 localhost kernel: [ 1924.279694] hostap_pci: wifi0: resetting card
Dec 6 08:03:34 localhost kernel: [ 1926.278267] wifi0 Tx timed out! Resetting card
Dec 6 08:03:36 localhost kernel: [ 1928.163754] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:36 localhost kernel: [ 1928.276987] wifi0 Tx timed out! Resetting card
Dec 6 08:03:38 localhost kernel: [ 1930.162473] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:38 localhost kernel: [ 1930.222552] hostap_pci: wifi0: already resetting card - ignoring reset request
Dec 6 08:03:38 localhost kernel: [ 1930.262615] hostap_pci: wifi0: already resetting card - ignoring reset request
Dec 6 08:03:38 localhost kernel: [ 1930.262619] wifi0: Port type setting to 1 failed
Dec 6 08:03:38 localhost kernel: [ 1930.275703] wifi0 Tx timed out! Resetting card
Dec 6 08:03:40 localhost kernel: [ 1932.261129] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:40 localhost kernel: [ 1932.261131] wifi0: MAC port 0 enabling failed
Dec 6 08:03:40 localhost kernel: [ 1932.261150] hostap_pci: wifi0: resetting card
Dec 6 08:03:43 localhost kernel: [ 1934.463052] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:43 localhost kernel: [ 1934.463064] hostap_pci: wifi0: already resetting card - ignoring reset request
Dec 6 08:03:45 localhost kernel: [ 1936.461771] wifi0: interrupt delivery does not seem to work
Dec 6 08:03:45 localhost kernel: [ 1936.501864] hostap_pci: wifi0: already resetting card - ignoring reset request
Dec 6 08:03:45 localhost kernel: [ 1936.501866] wifi0: Port type setting to 1 failed
Dec 6 08:03:45 localhost kernel: [ 1936.521925] wifi0: MAC port 0 enabling failed
Dec 6 08:04:13 localhost kernel: [ 1964.923031] hostap_pci: wlan0: resetting card
Dec 6 08:04:15 localhost kernel: [ 1967.125469] wlan0: interrupt delivery does not seem to work
Dec 6 08:04:15 localhost kernel: [ 1967.125474] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:04:17 localhost kernel: [ 1969.124179] wifi0: interrupt delivery does not seem to work
Dec 6 08:04:17 localhost kernel: [ 1969.164257] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:04:17 localhost kernel: [ 1969.164259] wlan0: Port type setting to 1 failed
Dec 6 08:04:17 localhost kernel: [ 1969.184273] wlan0: MAC port 0 enabling failed
Dec 6 08:06:13 localhost kernel: [ 2084.846529] hostap_pci: wlan0: resetting card
Dec 6 08:06:15 localhost kernel: [ 2087.048638] wlan0: interrupt delivery does not seem to work
Dec 6 08:06:15 localhost kernel: [ 2087.048649] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:06:17 localhost kernel: [ 2089.047356] wifi0: interrupt delivery does not seem to work
Dec 6 08:06:17 localhost kernel: [ 2089.087406] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:06:17 localhost kernel: [ 2089.087407] wlan0: Port type setting to 1 failed
Dec 6 08:06:17 localhost kernel: [ 2089.107404] wlan0: MAC port 0 enabling failed
Dec 6 08:08:13 localhost kernel: [ 2204.769302] hostap_pci: wlan0: resetting card
Dec 6 08:08:15 localhost kernel: [ 2206.971827] wlan0: interrupt delivery does not seem to work
Dec 6 08:08:15 localhost kernel: [ 2206.971832] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:08:17 localhost kernel: [ 2208.970532] wifi0: interrupt delivery does not seem to work
Dec 6 08:08:17 localhost kernel: [ 2209.010630] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:08:17 localhost kernel: [ 2209.010634] wlan0: Port type setting to 1 failed
Dec 6 08:08:19 localhost kernel: [ 2211.009274] wlan0: interrupt delivery does not seem to work
Dec 6 08:08:19 localhost kernel: [ 2211.009275] wlan0: MAC port 0 enabling failed
Dec 6 08:10:13 localhost kernel: [ 2324.691574] hostap_pci: wlan0: resetting card
Dec 6 08:10:15 localhost kernel: [ 2326.891711] wlan0: interrupt delivery does not seem to work
Dec 6 08:10:15 localhost kernel: [ 2326.891716] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:10:17 localhost kernel: [ 2328.890393] wifi0: interrupt delivery does not seem to work
Dec 6 08:10:17 localhost kernel: [ 2328.930472] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:10:17 localhost kernel: [ 2328.930473] wlan0: Port type setting to 1 failed
Dec 6 08:10:17 localhost kernel: [ 2328.950482] wlan0: MAC port 0 enabling failed
Dec 6 08:12:13 localhost kernel: [ 2444.616669] hostap_pci: wlan0: resetting card
Dec 6 08:12:15 localhost kernel: [ 2446.818212] wlan0: interrupt delivery does not seem to work
Dec 6 08:12:15 localhost kernel: [ 2446.818218] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:12:17 localhost kernel: [ 2448.816887] wifi0: interrupt delivery does not seem to work
Dec 6 08:12:17 localhost kernel: [ 2448.856917] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:12:17 localhost kernel: [ 2448.856919] wlan0: Port type setting to 1 failed
Dec 6 08:12:17 localhost kernel: [ 2448.876938] wlan0: MAC port 0 enabling failed
Dec 6 08:14:13 localhost kernel: [ 2564.540113] hostap_pci: wlan0: resetting card
Dec 6 08:14:15 localhost kernel: [ 2566.741388] wlan0: interrupt delivery does not seem to work
Dec 6 08:14:15 localhost kernel: [ 2566.741394] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:14:17 localhost kernel: [ 2568.740062] wifi0: interrupt delivery does not seem to work
Dec 6 08:14:17 localhost kernel: [ 2568.780120] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:14:17 localhost kernel: [ 2568.780121] wlan0: Port type setting to 1 failed
Dec 6 08:14:17 localhost kernel: [ 2568.800135] wlan0: MAC port 0 enabling failed
Dec 6 08:16:13 localhost kernel: [ 2684.463514] hostap_pci: wlan0: resetting card
Dec 6 08:16:15 localhost kernel: [ 2686.664525] wlan0: interrupt delivery does not seem to work
Dec 6 08:16:15 localhost kernel: [ 2686.664530] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:16:17 localhost kernel: [ 2688.663241] wifi0: interrupt delivery does not seem to work
Dec 6 08:16:17 localhost kernel: [ 2688.703314] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:16:17 localhost kernel: [ 2688.703315] wlan0: Port type setting to 1 failed
Dec 6 08:16:17 localhost kernel: [ 2688.723340] wlan0: MAC port 0 enabling failed
Dec 6 08:18:13 localhost kernel: [ 2804.386357] hostap_pci: wlan0: resetting card
Dec 6 08:18:15 localhost kernel: [ 2806.587699] wlan0: interrupt delivery does not seem to work
Dec 6 08:18:15 localhost kernel: [ 2806.587704] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:18:17 localhost kernel: [ 2808.586422] wifi0: interrupt delivery does not seem to work
Dec 6 08:18:17 localhost kernel: [ 2808.626468] hostap_pci: wlan0: already resetting card - ignoring reset request
Dec 6 08:18:17 localhost kernel: [ 2808.626471] wlan0: Port type setting to 1 failed
Dec 6 08:18:19 localhost kernel: [ 2810.625118] wlan0: interrupt delivery does not seem to work
Dec 6 08:18:19 localhost kernel: [ 2810.625121] wlan0: MAC port 0 enabling failed
please, have anybody idea what is wrong?
thanks for help / tips ...
Last edited by jancici (2012-03-21 08:47:06)

okay, I did blacklist hostap_pci, I did find out that with orinoco_pci module it is more stable
BUT
sometimes it hang up with same error message
Dec 6 23:03:45 localhost kernel: [ 2465.908317] ------------[ cut here ]------------
Dec 6 23:03:45 localhost kernel: [ 2465.908324] WARNING: at net/sched/sch_generic.c:255 dev_watchdog+0x257/0x260()
Dec 6 23:03:45 localhost kernel: [ 2465.908326] Hardware name: System Product Name
Dec 6 23:03:45 localhost kernel: [ 2465.908328] NETDEV WATCHDOG: eth1 (orinoco_pci): transmit queue 0 timed out
Dec 6 23:03:45 localhost kernel: [ 2465.908329] Modules linked in: fuse ext2 mbcache snd_hda_codec_hdmi snd_hda_codec_realtek orinoco_pci orinoco r8169 cfg80211 mii
i915 drm_kms_helper drm snd_hda_intel evdev snd_hda_codec mei(C) i2c_algo_bit rfkill intel_agp psmouse wmi i2c_i801 i2c_core intel_gtt snd_hwdep snd_pcm button proc
essor video snd_timer snd soundcore snd_page_alloc btrfs zlib_deflate crc32c libcrc32c hid_a4tech usbhid hid sd_mod ahci pata_acpi libahci xhci_hcd pata_via libata e
hci_hcd scsi_mod usbcore
Dec 6 23:03:45 localhost kernel: [ 2465.908365] Pid: 0, comm: kworker/0:1 Tainted: G C 3.1.4-1-ARCH #1
Dec 6 23:03:45 localhost kernel: [ 2465.908366] Call Trace:
Dec 6 23:03:45 localhost kernel: [ 2465.908368] <IRQ> [<ffffffff81061b9f>] warn_slowpath_common+0x7f/0xc0
Dec 6 23:03:45 localhost kernel: [ 2465.908375] [<ffffffff81025047>] ? intel_pmu_enable_all+0xa7/0x110
Dec 6 23:03:45 localhost kernel: [ 2465.908378] [<ffffffff81061c96>] warn_slowpath_fmt+0x46/0x50
Dec 6 23:03:45 localhost kernel: [ 2465.908381] [<ffffffff810f1743>] ? perf_ctx_unlock+0x23/0x30
Dec 6 23:03:45 localhost kernel: [ 2465.908383] [<ffffffff81364377>] dev_watchdog+0x257/0x260
Dec 6 23:03:45 localhost kernel: [ 2465.908386] [<ffffffff81071e61>] run_timer_softirq+0x131/0x440
Dec 6 23:03:45 localhost kernel: [ 2465.908388] [<ffffffff81364120>] ? qdisc_reset+0x50/0x50
Dec 6 23:03:45 localhost kernel: [ 2465.908390] [<ffffffff8101c139>] ? read_tsc+0x9/0x20
Dec 6 23:03:45 localhost kernel: [ 2465.908392] [<ffffffff810691c0>] __do_softirq+0xb0/0x270
Dec 6 23:03:45 localhost kernel: [ 2465.908395] [<ffffffff81096158>] ? tick_dev_program_event+0x48/0x110
Dec 6 23:03:45 localhost kernel: [ 2465.908397] [<ffffffff8109623f>] ? tick_program_event+0x1f/0x30
Dec 6 23:03:45 localhost kernel: [ 2465.908400] [<ffffffff8140c76c>] call_softirq+0x1c/0x30
Dec 6 23:03:45 localhost kernel: [ 2465.908403] [<ffffffff81016a15>] do_softirq+0x65/0xa0
Dec 6 23:03:45 localhost kernel: [ 2465.908404] [<ffffffff810696ce>] irq_exit+0x9e/0xc0
Dec 6 23:03:45 localhost kernel: [ 2465.908407] [<ffffffff8140d10e>] smp_apic_timer_interrupt+0x6e/0x99
Dec 6 23:03:45 localhost kernel: [ 2465.908409] [<ffffffff8140afde>] apic_timer_interrupt+0x6e/0x80
Dec 6 23:03:45 localhost kernel: [ 2465.908410] <EOI> [<ffffffff81279e9b>] ? intel_idle+0xcb/0x120
Dec 6 23:03:45 localhost kernel: [ 2465.908415] [<ffffffff81279e7d>] ? intel_idle+0xad/0x120
Dec 6 23:03:45 localhost kernel: [ 2465.908417] [<ffffffff8131d756>] cpuidle_idle_call+0xc6/0x350
Dec 6 23:03:45 localhost kernel: [ 2465.908419] [<ffffffff81013229>] cpu_idle+0xc9/0x120
Dec 6 23:03:45 localhost kernel: [ 2465.908422] [<ffffffff813f8944>] start_secondary+0x202/0x209
Dec 6 23:03:45 localhost kernel: [ 2465.908424] ---[ end trace 58cac98ca8b4102b ]---
Dec 6 23:03:45 localhost kernel: [ 2465.908433] eth1: Tx timeout! ALLOCFID=0128, TXCOMPLFID=03eb, EVSTAT=808b
maybe I need some more modern card, something with atheros chipset ...

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Timeout: 30 Secs
Auto disconnect: Unchecked
Disconnect on Exit: Checked
Modem Wait: 0 secs
Preferences (System Tab)
Backup ALL Databases: Checked
So with these setting, the end tab I get is "Connecting to SMTP server", whci stays for approximately 30 seconds. After that it states it was unable to send this message. No response from SMTP Server.
So I'm stuck from here-on. Any ideas or suggestions would be appreciated. Thanks! Frans
Post relates to: Tungsten T3

External antenna on mini PCI WiFi card

Hello,
The stock mini PCI WiFi card on the MEGA 865 has terrible range. I can not connect to an access point beyond 20 feet. Can an external antenna be added to the card? Does someone sell a mini PCI WiFi with external antenna? The new MEGA 865 PRO has an external antenna!!!!! Where can I buy this 865 PRO WiFi card and antenna? My PCI slot is filled and USB keys seem to have about the same range.
In another computer I have a D Link PCI card 802.11 a/b/g with external antenna with excellent signal at 100 feet.
Thanks for your help!

ahh ha! success...
I got new Intel drivers for my wireless Mini-PCI card from the Intel site itself.
It now is very stable...transferred more than 5gig at once without dropouts
Only problem is that the speed is sacrificed a bit...i was getting slightly higher transfer rates with the original drivers(which came with the card).. now im getting max 2MByte/s(16Mbits/s) with these new drivers....also Windows can see the wireless network connection as "Status:Excellent"..so im pleased with the stability
Can any1 explain how(even when 2 wireless-G devices are sitting next to each other) they can never reach 54MBit/s ??? So then 108MB/s must be an absolute load of crap ..and not even reach 54MBit/s properly
I should be getting around 54MBit/s ..after all why say its 54MBit/s when its not ....grrrr

Fitting a mini pci wifi card to a T21 HELP PLEASE! :D

hello you lovely people
I currently have USB2.0 functionality and wifi on my T21 courtesy of a dongle and power from the 5v mouse socket
what i want to do is put a mini pci wifi card inside my T21 so i dont have a dongle sticking out like a sore thumb
1. is this possible or is it only the T23 you can do this too?
2. can anyone show me the specific card and aerial i would need
i cant find any help on the net for the T21 in particular
hoping someone here might shed some light on this
thanks for any help or pointers you can give
D
T42 - T21 - Tecra 8200 all xp

Your best bet would be to find a complete lid with integrated wireless from a T23, and add an internal card, Broadcom 4306 or 4309 (b/g and a/b/g respectively) have been proven to work well in these machines.
Hope this helps.
Cheers,
George
In daily use: R60F, R500F, T61, T410
Collecting dust: T60
Enjoying retirement: A31p, T42p,
Non-ThinkPads: Panasonic CF-31 & CF-52, HP 8760W
Starting Thursday, 08/14/2014 I'll be away from the forums until further notice. Please do NOT send private messages since I won't be able to read them. Thank you.

How to measure frequency with PCI-4474 card

Hi,
I'm trying to measure frequency with PCI-4474 card.
Any sample code available?
Thanks.

Hi,
Thank you for posting the the NI forums. There aren’t any example programs that ship with the DSA drivers. Will you be using this with the Sound and Vibration Toolkit? If so, there are numerous examples that install with this software package. Check out the LabVIEW Example Finder >> Toolkits and Modules >> Sound and Vibration Toolkit.
In addition to this, you could also use the signal processing VIs that ship with LabVIEW. There are also examples that ship with LabVIEW that use these VI in Example Finder >> Analyzing and Processing Signals FFT and Frequency Analysis. There is an entire Signal Processing palette that should contain the functionality that you need.
I hope this helps. Post back if you have further questions.
Ed W.
Applications Engineer
National Instruments

UCS C220 M3S with PCI mezzanine card raid SAS 2008M-8i :((

Hello
May be someone has already spend a little time with this configuration. the main stuff is my ucsc doesn't think he has disk to boot one even if with CIMC I see the opposite.
I configure with server conf utility ucs-cxx-scu-3.1.3b.iso with raid1 and as I have 2 UCS C220M3S I do also with Raid0 on another one. the trick is when I install ESXI 5.1 (VMware-VMvisor-Installer-5.1.0-799733.x86_64.iso) during install the setup od VMware detect the disk and install on it but after reboot always same storie no disk !!!
I don't see where to do something ??? So If someone encountered this problem, my be has already find the trick
The bios is C220M3.1.4b.0 and I have also a PCI Broadcom 5709 1Gbps 4 port NIC on slot 2 on both UCSC
here is the config 2xXeon CPU E5-2650 @2.00Ghz with 64 GB of Ram.
Any idea is welcome
Cheers
CX
and for the one configure with raid1

UCS C220 M3S with PCI mezzanine card raid SAS 2008M-8i
file attach UCSC220M3S right setup.pdf give illustrated answer
Point was VM distribution but bios which does not see SAS PCI Mezzanine Ctrl
Thanks to PDI help

[SOLVED] System crash Alienware m11xR2 WiFi

Hello,
I installed a fresh Arch Linux on my Alienware m11x R2 and it's been working great except I have a problem with my WiFi: every time I connect to a network with WiFi (I tried wpa_supplicant, manual netctl and automatic netctl connection), as soon as I start using the network (I tried Firefox and Steam), the system freezes, I can't make anything move (even the keyboard toggle for the WiFi card doesn't turn the WiFi indicator off), and I'm pretty much forced to shut down the laptop the hard way. I couldn't find any crash related to my hardware/drivers, so any help in here would be greatly appreciated.
Thanks in advance.
Last edited by drlkf00 (2013-09-03 09:10:27)

You couldn't find any crash related to your hardware/drivers, but what is the hardware/driver in use here?
I suspect you have a braodcom and are experiencing the bug in recent kernels that leads to a kernel panic. If so, then there is a massive thread about this, and about 5 other threads that I have seen pop up as well. Do a quick search about brcmsmac and kernel panics… I'm confident you sill find something here.

I think my XFi card is interfering with my WIFI card on my ASUS A8N-E m

Both in PCI slots.
When both are installed, wifi card randomly stops working and locks up my computer frequently and randomly for about half a second. The connection isn't slow, it just stops working for short periods of time. The same short process load spike occurs when I disable the wireless manually.
I moved my X-Fi card to a different slot and the same problem occurs.
When I have both installed, and I disable wireless, the problem goes away.
Do you think this could be an IRQ problem?
My set up:
x900 XT
gig Corsair RAM
ASUS A8N-E 939
AMD Athlong 64 3500+
802.g wireless PCI card Airbus
Windows XP
(X-Fi extrememusic card)
Please help!
BTW, I disabled onboard sound completely. Didn't solve a thing.
It HAS to be a problem with these conflicting or something. My computer only gets that process load spike when I disable the wireless in windows XP. It seems like windows is disabling wireless, enabling, disabling, enabling, etc.... with out letting me know. That would explain the connection loss and the CPU spikes. Why is this only happening when I have my X-Fi soundcard in? No drivers had been loaded for the X-Fi card when it was doing this.
This is what the IRQs look like.
http://img88.imageshack.us/img88/3737/irqav2.jpg
My wireless is sharing with my videocard... which isn't causing a problem.
But when I put in the sound card, it has IRQ 0... which isn't sharing anything... so maybe this isn't an IRQ problem? Man... i am just so confused.
I spent the 4 hours reading online forums and stuff trying to figure this out. It seems nobody has the same problem as me.
Please help!

Looks like your WIFI and your grafics are sharing IRQ 8.
The X-FI does not appear in that list.
Either way its not good that way. Try to use the WIFI in a different slot and see what happens.
Good luck!

Apple Cinema Display 23-inch with PCI graphics card on a PC...?

My wife has a Dell Dimension 2400 PC along with a Mac G4. The Mac will obviously drive the 23-inch display with no problem, but the PC has on-board graphics which are awful. The only improvement is via a PCI graphics card, and a KVM switch (using the DVI interface on both Mac and PC). Does anyone know of an inexpensive PCI graphics card which will cope with the 23-inch display? Gaming is not on the list of priorities, but page layouts for posters and small (8-page) brochures is what it's needed for.
The Dell's operating suystem is XP Professional, and the G4's is Tiger. Thanks for any help.
Chris

I got the blue&white G3 w SDRAM/6GB.
do you think http://www.amazon.com/gp/product/B00DC1P8VA/ref=ox_sc_act_title_1?ie=UTF8&psc=1& smid=A1EF9OE38VX40W
will solve this? I believe I need a DVI-D female to VGA male adapter?
That adapter is for connecting a VGA display to a computer's DVI port.
If your computer has the ATI Rage 128 graphics card it will have one DVI port and one VGA port. It won't run both ports simultaneously.
If the display has a DVI plug, plug it into the computer's DVI port. No special cable or adapter is needed, but the computer may not support the resolution of the 23".
If the display uses ADC (Apple Display Connector)
<http://upload.wikimedia.org/wikipedia/commons/thumb/0/09/AppleDisplayConnector.j pg/220px-AppleDisplayConnector.jpg>
you will also need a DVI to ADC adapter
<http://www.amazon.com/Apple-DVI-ADC-Display-Adapter/dp/B00011KHT2>

W2K crashes with PCI-GPIB

I am using a PCI-GPIB card under W2K, with driver version 1.60. All diagnostics
indicate that the card is functioning correctly, and there are no hardware
conflicts. I am able to use WaveStar to communicate with the Tektronix 694C
scope. When using Excel/VBA macros to control an oscope, W2K crashes to
a blue screen, with the message:
Hardware Failure
Please Contact Hardware Vendor
A hard reset is required to re-start the system. There is no error logged
by W2K, and using NI Spy reveals no consistent macro command that is causing
the failure. I have followed all the suggestions in the Troubleshooter,
Knowledge Base, etc. I have tried a different PCI-GPIB card from an known-good
system. I have tried this card in a
different, identical system. Any other
suggestions would be greatly appreciated.
Thanks,
Cory Allen

I am using a Pentium III 733/Intel VC820 motherboard/256M RAM/Matrox Millenium
G400 that was built by our IT dept. In addition to the GPIB card, there
is an Intel PRO/100+ network card, an In-Target Probe (ITP) card, and a SoundBlaster
Live (which has since been removed, reducing the frequency of the crashes,
but not eliminating them.). I have tried a variety of PCI slot configurations.
Thanks,
Cory
"Eric Singer" wrote:
>What type of computer are you running? Please indicate the make and model.>>Thanks,>Eric
Singer>"Cory Allen" wrote in message>news:[email protected]..>>>>
I am using a PCI-GPIB card under W2K, with driver version 1.60. All>diagnostics>>
indicate that the card is functioning correctl
y, and there are no hardware>>
conflicts. I am able to use WaveStar to communicate with the Tektronix>694C>>
scope. When using Excel/VBA macros to control an oscope, W2K crashes to>>
a blue screen, with the message>>> Hardware Failure>>>> Please
Contact Hardware Vendor>>>> A hard reset is required to re-start the system.
There is no error logged>> by W2K, and using NI Spy reveals no consistent
macro command that is>causing>> the failure. I have followed all the suggestions
in the Troubleshooter,>> Knowledge Base, etc. I have tried a different PCI-GPIB
card from an>known-good>> system. I have tried this card in a different,
identical system. Any>other>> suggestions would be greatly appreciated.>>>>
Thanks,>> Cory Allen>>>>

Can I add a mini pci WiFi card in my Sat Pro L10?

My L10 has no internal wifi card installed but the motherboard has a socket for it. The wifi switch on the front is blanked off and the keyboard hot key is not configured.
If a card was added could the hot key be configured to be an on/off

Hi
As far as I know you can upgrade the unit with the wifi mini PCI card. The Fn keys should also works and should enable the antenna with the key combination FN+F8.
I also found the hotkey utility and a wireless driver for this unit on the Toshiba page.
http://eu.computers.toshiba-europe.com/cgi-bin/ToshibaCSG/download_drivers_bios.jsp?service=EU
Bye

Pci wifi card do they work??

Im not fussed about using the airpost utilty, as long as it connects to the internet, but TBH i would rather something internal and well built unlike those terrible dongles, i recently installed a USB Pci card that has a internal USB port and my Usb dongle doesnt work on the internal one for some reason, so i would rather have an Pci instead, as to save internal slot for other uses

Hardware Overview:
Model Name: Power Mac G5
Model Identifier: PowerMac7,3
Processor Name: PowerPC G5 (2.2)
Processor Speed: 2 GHz
Number Of CPUs: 2
L2 Cache (per CPU): 512 KB
Memory: 1 GB
Bus Speed: 1 GHz
Boot ROM Version: 5.1.8f7
and ive found some on ebay that say they are mac compatible :S?? :
http://cgi.ebay.co.uk/54Mbps-Wireless-WiFi-PCI-LAN-Network-Card-Adapter-MAC-/220 727413934?pt=UKComputing_Networking_SM&hash=item3364610cae#ht_1849wt907
i suppose i could try it, and if it does not work, i could use it with my PC which is in need of a wifi card, but are there any recommended cards?

64 channel 1450 Hz data logging with PCI-6033E card, on-line averaging and viewing the raw and averaged signal in CWGraphs.

I'm acquiring 64 channels at sampling rate of about 1450kHz continuously and showing the data second by second in a CWGraph. Now, I would like to add an on-line averaging for all of those 64 channels and show it in another CWGraph. The averaging should occur with respect of external trigger and the sample should consist of about 100ms prestimulus and 500ms poststimulus period. Has anybody been handling this sort of things? How it's solved with ComponentWorks and Visual Basic?
I'm using double Pentium 700MHz processors and NI-DAQ PCI-6033E card.

1. To get started with external triggering check out the examples in the Triggering folder that install with CW under MeasurementStudio\VB\Samples\DAQ\Triggering.
2. Create a prestimulus buffer that always contains the latest 100 ms of data. Just modify the CWAI1_AcquiredData event to transfer ScaledData (the data acquired) to your prestimulus buffer. See how there will always be a prestimulus buffer of data regardless of trigger state?
3. On the trigger, you can use the same CWAI1_AcquiredData event to route the data into poststimulus buffer and average the 2.
I see something like this:
if no trigger
100 ms of data to prestimulus buffer
if trigger
500 ms of data to poststimulus buffer
averaging and display function
reset trigger and buffers
good luck
ben schulte
application engineer
national instruments
www.ni.com/ask

I have problems with pci-gpib card under windows me, What I need to know what to do in order to fix this problems?

Hi, I have installed a pci-gpib card in my computer, I have a problem with
installation, the message of troubleshooting wizard is as follow:
"One or more missing GPIB interfaces.
There are several reasons why you might encounter this problem:
Reason: Your GPIB interface is incorrectly installed.
Solution: Please verify that your GPIB interface is correctly installed
and rerun the NI-488.2 Troubleshooting Wizard.
Reason: You are using a non-Plug-and-Play interface (e.g., AT-GPIB/TNT,
GPIB-PCII/IIA, GPIB-ENET) and you did not use the Add New Hardware Wizard
to add the interface to your system properly.
Solution: Click th
e Add Hardware button and the Add GPIB Hardware wizard
will guide you through the process of adding GPIB hardware.
Reason: For the GPIB-USB and GPIB-1394, the host controller (USB or 1394)
must be working properly in order to use the GPIB interface.
Solution: Click on the System Details button for details about the USB and
1394 host controllers.
Reason: For the PCMCIA-GPIB and PCMCIA-GPIB+, the PCMCIA host controller
must be working properly in order to use the GPIB interface.
Solution: Use the Windows Device Manager to verify that your PCMCIA host
controller is functioning correctly. Start the control panel by selecting
"Start>>Settings>>Control Panel", open the System icon and select the
Device Manager page. If you select "View devices by type", you can look at
the PCMCIA socket properties to ensure it is correctly enabled."
And on system details the message is the next:
"USB Driver type: USB universal host controller"
"This version of windows does not su
pport IEEE 1394."
I am using Windows Me, so i want to know what i need to do to fix this
problems.
Best regards.

If you have a PCI-GPIB card, you needn't worry about the USB port or whether or not Windows ME supports 1394. All you need in NI-488.2 version 1.70 from National Instruments. Install this driver and then insert your card. Windows should detect the card and find the proper driver.
If this did not happen in the proper sequence, look in the device manager and see if the card was installed as an "other device". If this happens, remove the card in the device manager and have windows redetect it. If this is not a solution, you may consider the ask an engineer page at www.ni.com/ask. Provide as many details as possible.

Satellite A110 - WiFi switch is not working with new WiFi card

Hello Everyone
I have a problem with my Toshiba Notebook Satellite A110-178 (PSAB0E). I replaced the original WIFI card Intel 3945abg with Intel Link 5100 and on the new wifi card wifi hardware switch is not working.
New wifi card is discovered and drivers working correct but when I try to scan for wifi networks with IntelPro/Wireless software I have message to turn on hardware switch but it's turn on and not work. On old wifi card swich is working correct - orange light is on. On new card light is off and swich is not working.
Please help

Hi
Maybe you could enable the Wlan card using different way;
Go to device manager -> WLan card properties -> Advanced tab
There you could check if there is a option which would enables the WLan.
Its worth a try
Otherwise its a compatibility issue like suggested by PinkPanther
I read in different threads that this could happens if there is a different pin assignment on miniPCI WLan card and this could not match with the miniPCI slot on the mobo...

[SOLVED] kernel crash with PCI wifi card

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