[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
** Changed in: linux-backports-modules-2.6.32 (Ubuntu) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/200509 Title: iwl4965: Microcode SW error detected. Restarting 0x200 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/200509/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
8.04 has reached end of life and this package removed. If you still have this issue on a currently supported release, please reopen it and reassign it to the linux package ** Changed in: linux-backports-modules-2.6.24 (Ubuntu) Status: Triaged => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/200509 Title: iwl4965: Microcode SW error detected. Restarting 0x200 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/200509/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
the bug is still not fixed in 12.10. Feb 17 11:29:38 xpsm1730 kernel: [ 3351.290713] iwl3945 :0c:00.0: Microcode SW error detected. Restarting 0x8208. Feb 17 11:29:38 xpsm1730 kernel: [ 3351.290722] iwl3945 :0c:00.0: Loaded firmware version: 15.32.2.9 Feb 17 11:29:38 xpsm1730 kernel: [ 3351.290757] iwl3945 :0c:00.0: Start IWL Error Log Dump: Feb 17 11:29:38 xpsm1730 kernel: [ 3351.290762] iwl3945 :0c:00.0: Status: 0x000202E4, count: 1 Feb 17 11:29:38 xpsm1730 kernel: [ 3351.290766] iwl3945 :0c:00.0: Desc Time asrtPC blink2 ilink1 nmiPC Line Feb 17 11:29:38 xpsm1730 kernel: [ 3351.290995] iwl3945 :0c:00.0: SYSASSERT (0x5) 202273 0x008B6 0x00274 0x00320 0x04EBC 116 Feb 17 11:29:38 xpsm1730 kernel: [ 3351.291008] iwl3945 :0c:00.0: Error Reply type 0x0005 cmd C_TX (0x1C) seq 0x02ED ser 0x0074 Feb 17 11:29:38 xpsm1730 kernel: [ 3351.788103] iwl3945 :0c:00.0: Error sending C_RXON: time out after 500ms. Feb 17 11:29:38 xpsm1730 kernel: [ 3351.788110] iwl3945 :0c:00.0: Error setting new configuration (-110). Feb 17 11:29:38 xpsm1730 kernel: [ 3351.792135] iwl3945 :0c:00.0: Can't stop Rx DMA. Feb 17 11:34:37 xpsm1730 kernel: [ 3650.764162] iwl3945 :0c:00.0: Microcode SW error detected. Restarting 0x8208. Feb 17 11:34:37 xpsm1730 kernel: [ 3650.764171] iwl3945 :0c:00.0: Loaded firmware version: 15.32.2.9 Feb 17 11:34:37 xpsm1730 kernel: [ 3650.764206] iwl3945 :0c:00.0: Start IWL Error Log Dump: Feb 17 11:34:37 xpsm1730 kernel: [ 3650.764211] iwl3945 :0c:00.0: Status: 0x000202E4, count: 1 Feb 17 11:34:37 xpsm1730 kernel: [ 3650.764215] iwl3945 :0c:00.0: Desc Time asrtPC blink2 ilink1 nmiPC Line Feb 17 11:34:37 xpsm1730 kernel: [ 3650.76] iwl3945 :0c:00.0: SYSASSERT (0x5) 203726 0x008B6 0x00274 0x00320 0x04EBC 116 Feb 17 11:34:37 xpsm1730 kernel: [ 3650.764458] iwl3945 :0c:00.0: Error Reply type 0x0005 cmd C_TX (0x1C) seq 0x02F2 ser 0x0074 Feb 17 11:34:38 xpsm1730 kernel: [ 3651.264058] iwl3945 :0c:00.0: Error sending C_RXON: time out after 500ms. Feb 17 11:34:38 xpsm1730 kernel: [ 3651.264066] iwl3945 :0c:00.0: Error setting new configuration (-110). Feb 17 11:34:38 xpsm1730 kernel: [ 3651.268094] iwl3945 :0c:00.0: Can't stop Rx DMA. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/200509 Title: iwl4965: Microcode SW error detected. Restarting 0x200 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/200509/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Opened bug #1099487 about similiar iwlwifi failures. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/200509 Title: iwl4965: Microcode SW error detected. Restarting 0x200 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/200509/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Hi, the bug is still not fixed in 12.04 Dec 3 16:49:52 rgwork kernel: [25273.396527] iwlwifi :0c:00.0: Microcode SW error detected. Restarting 0x200. Dec 3 16:49:52 rgwork kernel: [25273.396540] iwlwifi :0c:00.0: Loaded firmware version: 8.83.5.1 build 33692 Dec 3 16:49:52 rgwork kernel: [25273.396630] iwlwifi :0c:00.0: Start IWL Error Log Dump: Dec 3 16:49:52 rgwork kernel: [25273.396638] iwlwifi :0c:00.0: Status: 0x000412E4, count: 5 Dec 3 16:49:52 rgwork kernel: [25273.396646] iwlwifi :0c:00.0: 0x0016 | NMI_INTERRUPT_TRM Dec 3 16:49:52 rgwork kernel: [25273.396653] iwlwifi :0c:00.0: 0x06E4 | uPc Dec 3 16:49:52 rgwork kernel: [25273.396660] iwlwifi :0c:00.0: 0x05AA | branchlink1 Dec 3 16:49:52 rgwork kernel: [25273.39] iwlwifi :0c:00.0: 0x0776 | branchlink2 Dec 3 16:49:52 rgwork kernel: [25273.396673] iwlwifi :0c:00.0: 0x0916 | interruptlink1 Dec 3 16:49:52 rgwork kernel: [25273.396679] iwlwifi :0c:00.0: 0xD616 | interruptlink2 Dec 3 16:49:52 rgwork kernel: [25273.396686] iwlwifi :0c:00.0: 0x0040 | data1 Dec 3 16:49:52 rgwork kernel: [25273.396692] iwlwifi :0c:00.0: 0x0703 | data2 Dec 3 16:49:52 rgwork kernel: [25273.396698] iwlwifi :0c:00.0: 0x0E84 | line Dec 3 16:49:52 rgwork kernel: [25273.396704] iwlwifi :0c:00.0: 0x25001E25 | beacon time Dec 3 16:49:52 rgwork kernel: [25273.396711] iwlwifi :0c:00.0: 0xC24311DB | tsf low Dec 3 16:49:52 rgwork kernel: [25273.396717] iwlwifi :0c:00.0: 0x0065 | tsf hi Dec 3 16:49:52 rgwork kernel: [25273.396723] iwlwifi :0c:00.0: 0x | time gp1 Dec 3 16:49:52 rgwork kernel: [25273.396730] iwlwifi :0c:00.0: 0x8B935A64 | time gp2 Dec 3 16:49:52 rgwork kernel: [25273.396736] iwlwifi :0c:00.0: 0x | time gp3 Dec 3 16:49:52 rgwork kernel: [25273.396742] iwlwifi :0c:00.0: 0x00010853 | uCode version Dec 3 16:49:52 rgwork kernel: [25273.396749] iwlwifi :0c:00.0: 0x0024 | hw version Dec 3 16:49:52 rgwork kernel: [25273.396755] iwlwifi :0c:00.0: 0x00480302 | board version Dec 3 16:49:52 rgwork kernel: [25273.396762] iwlwifi :0c:00.0: 0x64708E60 | hcmd Dec 3 16:49:52 rgwork kernel: [25273.396767] iwlwifi :0c:00.0: CSR values: Dec 3 16:49:52 rgwork kernel: [25273.396773] iwlwifi :0c:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG) Dec 3 16:49:52 rgwork kernel: [25273.396806] iwlwifi :0c:00.0: CSR_HW_IF_CONFIG_REG: 0X00480302 Dec 3 16:49:52 rgwork kernel: [25273.396838] iwlwifi :0c:00.0: CSR_INT_COALESCING: 0Xff40 Dec 3 16:49:52 rgwork kernel: [25273.396870] iwlwifi :0c:00.0: CSR_INT: 0X Dec 3 16:49:52 rgwork kernel: [25273.396901] iwlwifi :0c:00.0: CSR_INT_MASK: 0X Dec 3 16:49:52 rgwork kernel: [25273.396932] iwlwifi :0c:00.0: CSR_FH_INT_STATUS: 0X Dec 3 16:49:52 rgwork kernel: [25273.396964] iwlwifi :0c:00.0: CSR_GPIO_IN: 0X Dec 3 16:49:52 rgwork kernel: [25273.396995] iwlwifi :0c:00.0: CSR_RESET: 0X Dec 3 16:49:52 rgwork kernel: [25273.397026] iwlwifi :0c:00.0: CSR_GP_CNTRL: 0X080403c5 Dec 3 16:49:52 rgwork kernel: [25273.397058] iwlwifi :0c:00.0: CSR_HW_REV: 0X0024 Dec 3 16:49:52 rgwork kernel: [25273.397089] iwlwifi :0c:00.0: CSR_EEPROM_REG: 0X Dec 3 16:49:52 rgwork kernel: [25273.397121] iwlwifi :0c:00.0: CSR_EEPROM_GP: 0X9004 Dec 3 16:49:52 rgwork kernel: [25273.397152] iwlwifi :0c:00.0: CSR_OTP_GP_REG: 0X0006 Dec 3 16:49:52 rgwork kernel: [25273.397184] iwlwifi :0c:00.0: CSR_GIO_REG: 0X00080042 Dec 3 16:49:52 rgwork kernel: [25273.397214] iwlwifi :0c:00.0: CSR_GP_UCODE_REG: 0Xcf18 Dec 3 16:49:52 rgwork kernel: [25273.397246] iwlwifi :0c:00.0: CSR_GP_DRIVER_REG: 0X Dec 3 16:49:52 rgwork kernel: [25273.397277] iwlwifi :0c:00.0: CSR_UCODE_DRV_GP1: 0X Dec 3 16:49:52 rgwork kernel: [25273.397309] iwlwifi :0c:00.0: CSR_UCODE_DRV_GP2: 0X Dec 3 16:49:52 rgwork kernel: [25273.397340] iwlwifi :0c:00.0: CSR_LED_REG: 0X0078 Dec 3 16:49:52 rgwork kernel: [25273.397372] iwlwifi :0c:00.0: CSR_DRAM_INT_TBL_REG: 0X8802f6c1 Dec 3 16:49:52 rgwork kernel: [25273.397403] iwlwifi :0c:00.0: CSR_GIO_CHICKEN_BITS: 0X27800200 Dec 3 16:49:52 rgwork kernel: [25273.397435] iwlwifi :0c:00.0: CSR_ANA_PLL_CFG: 0X00880300 Dec 3 16:49:52 rgwork kernel: [25273.397466] iwlwifi :0c:00.0: CSR_HW_REV_WA_REG: 0X0001001a Dec 3 16:49:52 rgwork kernel: [25273.397497] iwlwifi :0c:00.0: CSR_DBG_HPET_MEM_REG: 0X Dec 3 16:49:52 rgwork kernel: [25273.397504] iwlwifi 00
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux-backports-modules-2.6.32 (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/200509 Title: iwl4965: Microcode SW error detected. Restarting 0x200 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/200509/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
@~vperetokin your problem seems to be the same as reported in bug 779159 This bug is about a different error message. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/200509 Title: iwl4965: Microcode SW error detected. Restarting 0x200 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Still an issue in 11.04. Using firmware 228.61.2.24, Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection (rev 61). IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : TKIP Authentication Suites (1) : PSK I don't have the power_level option available, and iwconfig wlan0 power on doesn't work (not allowed). May 8 17:06:31 vadi-11 kernel: [481590.831569] iwlagn :0c:00.0: Microcode SW error detected. Restarting 0x8200. May 8 17:06:31 vadi-11 kernel: [481590.831581] iwlagn :0c:00.0: Loaded firmware version: 228.61.2.24 May 8 17:06:31 vadi-11 kernel: [481590.831604] iwlagn :0c:00.0: Start IWL Error Log Dump: May 8 17:06:31 vadi-11 kernel: [481590.831611] iwlagn :0c:00.0: Status: 0x000213E4, count: 5 May 8 17:06:31 vadi-11 kernel: [481590.831784] iwlagn :0c:00.0: Desc Time data1 data2 line May 8 17:06:31 vadi-11 kernel: [481590.831795] iwlagn :0c:00.0: FH_ERROR (0x000C) 0149872048 0x0008 0x0353 208 May 8 17:06:31 vadi-11 kernel: [481590.831801] iwlagn :0c:00.0: pc blink1 blink2 ilink1 ilink2 hcmd May 8 17:06:31 vadi-11 kernel: [481590.831810] iwlagn :0c:00.0: 0x0046C 0x0A332 0x004C2 0x006DE 0x0A37C 0x29A001C May 8 17:06:31 vadi-11 kernel: [481590.831817] iwlagn :0c:00.0: FH register values: May 8 17:06:31 vadi-11 kernel: [481590.831838] iwlagn :0c:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X13690a00 May 8 17:06:31 vadi-11 kernel: [481590.831860] iwlagn :0c:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X01369080 May 8 17:06:31 vadi-11 kernel: [481590.831881] iwlagn :0c:00.0: FH_RSCSR_CHNL0_WPTR: 0X00f8 May 8 17:06:31 vadi-11 kernel: [481590.831903] iwlagn :0c:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00819004 May 8 17:06:32 vadi-11 kernel: [481590.831924] iwlagn :0c:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X003c May 8 17:06:32 vadi-11 kernel: [481590.831945] iwlagn :0c:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X0353 May 8 17:06:32 vadi-11 kernel: [481590.831967] iwlagn :0c:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X May 8 17:06:32 vadi-11 kernel: [481590.831988] iwlagn :0c:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0002 May 8 17:06:32 vadi-11 kernel: [481590.832009] iwlagn :0c:00.0: FH_TSSR_TX_ERROR_REG: 0X May 8 17:06:32 vadi-11 kernel: [481590.832078] iwlagn :0c:00.0: Start IWL Event Log Dump: display last 20 entries May 8 17:06:32 vadi-11 kernel: [481590.832105] iwlagn :0c:00.0: EVT_LOGT:0149871357:0x:0302 May 8 17:06:32 vadi-11 kernel: [481590.832124] iwlagn :0c:00.0: EVT_LOGT:0149871389:0x00d4:0321 May 8 17:06:32 vadi-11 kernel: [481590.832142] iwlagn :0c:00.0: EVT_LOGT:0149871390:0x:1350 May 8 17:06:32 vadi-11 kernel: [481590.832159] iwlagn :0c:00.0: EVT_LOGT:0149871391:0x:1351 May 8 17:06:32 vadi-11 kernel: [481590.832177] iwlagn :0c:00.0: EVT_LOGT:0149871391:0x:1352 May 8 17:06:32 vadi-11 kernel: [481590.832195] iwlagn :0c:00.0: EVT_LOGT:0149871392:0x0001:1353 May 8 17:06:32 vadi-11 kernel: [481590.832213] iwlagn :0c:00.0: EVT_LOGT:0149871400:0x008f:0357 May 8 17:06:32 vadi-11 kernel: [481590.832231] iwlagn :0c:00.0: EVT_LOGT:0149871805:0x0107:0106 May 8 17:06:32 vadi-11 kernel: [481590.832248] iwlagn :0c:00.0: EVT_LOGT:0149871806:0x:0302 May 8 17:06:32 vadi-11 kernel: [481590.832266] iwlagn :0c:00.0: EVT_LOGT:0149871819:0x2000:0350 May 8 17:06:32 vadi-11 kernel: [481590.832284] iwlagn :0c:00.0: EVT_LOGT:0149871957:0x0107:0106 May 8 17:06:32 vadi-11 kernel: [481590.832302] iwlagn :0c:00.0: EVT_LOGT:0149871958:0x:0302 May 8 17:06:32 vadi-11 kernel: [481590.832320] iwlagn :0c:00.0: EVT_LOGT:0149871990:0x00d4:0321 May 8 17:06:32 vadi-11 kernel: [481590.832338] iwlagn :0c:00.0: EVT_LOGT:0149871991:0x:1350 May 8 17:06:32 vadi-11 kernel: [481590.832356] iwlagn :0c:00.0: EVT_LOGT:0149871992:0x:1351 May 8 17:06:32 vadi-11 kernel: [481590.832373] iwlagn :0c:00.0: EVT_LOGT:0149871992:0x:1352 May 8 17:06:32 vadi-11 kernel: [481590.832391] iwlagn :0c:00.0: EVT_LOGT:0149871993:0x0001:1353 May 8 17:06:32 vadi-11 kernel: [481590.832409] iwlagn :0c:00.0: EVT_LOGT:0149872013:0x00d4:0322 May 8 17:06:32 vadi-11 kernel: [481590.832427] iwlagn :0c:00.0: EVT_LOGT:0149872043:0x020019c3:0310 May 8 17:06:32 vadi-11 kernel: [481590.832445] iwlagn :0c:00.0: EVT_LOGT:0149872051:0x:0125 May 8 17:06:32 vadi-11 kernel: [481591.114530] iwlagn :0c:00.0: Unable to find TIM Element in beacon May 8 17:06:32 vadi-11 kernel: [481591.118829] iwlagn :0c:00.0: Unable to find TIM Element in beac
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
** Also affects: linux-backports-modules-2.6.32 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/200509 Title: iwl4965: Microcode SW error detected. Restarting 0x200 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I'm very sorry. It was a mistake!! Can anybody change it back to confirmed!!! thank you!! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/200509 Title: iwl4965: Microcode SW error detected. Restarting 0x200 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/200509 Title: iwl4965: Microcode SW error detected. Restarting 0x200 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
** Changed in: linux Status: In Progress => Fix Released ** Changed in: linux Importance: Unknown => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/200509 Title: iwl4965: Microcode SW error detected. Restarting 0x200 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
** short version of this comment: ** cipher CCMP seems to get better results. Try WPA2 Personal with TKIP+AES on your linksys ** Hi. I'm crossposting this info to a handful of bugs (since I'm so ecstatic). I experienced a very similar problem (very frequent disconnects, ThinkPad W500 with iwlagn (device is "Intel Corporation PRO/Wireless 5100 AGN [Shiloh] Network Connection [8086:4237]"). I was getting the "Microcode SW error detected. Restarting 0x200." messages with the IWL Error Log Dump. I didn't need to unload module to reconnect, just need to select my AP in NetworkManager again (even though NM thinks it's still connected). Everything was fine on RHEL5, everything was fine when I reloaded to F13. Upgraded to F14, and the problem started. Here's what I did which made the problem go away (for me) without resorting to swcrypto=1. Note, I already had both disable_hw_scan=1 and lln_disable=1 set in modprobe.d/wireless.conf. Since the problem is reported sporadically but deterministically (ie, same users, and for those users, always at the same APs), and responds to swcrypto=1, I decided to change ciphers. My Linksys WRT54GS (v7 hardware, v7.5.2 firmware) was set to do WPA PSK with TKIP. So sudo iwlist wlan0 scan showed: IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : TKIP Authentication Suites (1) : PSK I changed it to WPA2 PSK with TKIP+AES. The problem went away immediately. Now sudo iwlist wlan0 scan shows: IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : CCMP TKIP Authentication Suites (1) : PSK IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : CCMP TKIP Authentication Suites (1) : PSK So I suspect the hardware crypto bug is in TKIP. Here's the tail end of my wpa_supplicant.log (which hasn't changed in around 2 hours, but was repeating the DISCONNECTED event loop quite often before (paranoid redaction with XX): Trying to associate with XX:1c:10:b0:b5:1f (SSID='XXlinNet2' freq=2447 MHz) Associated with XX:1c:10:b0:b5:1f WPA: Key negotiation completed with XX:1c:10:b0:b5:1f [PTK=TKIP GTK=TKIP] CTRL-EVENT-CONNECTED - Connection to XX:1c:10:b0:b5:1f completed (reauth) [id=0 id_str=] CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys Failed to initiate AP scan. Trying to associate with XX:1c:10:b0:b5:1f (SSID='XXlinNet2' freq=2447 MHz) Associated with XX:1c:10:b0:b5:1f WPA: Key negotiation completed with XX:1c:10:b0:b5:1f [PTK=TKIP GTK=TKIP] CTRL-EVENT-CONNECTED - Connection to XX:1c:10:b0:b5:1f completed (reauth) [id=0 id_str=] CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys Trying to associate with XX:1c:10:b0:b5:1f (SSID='XXlinNet2' freq=2447 MHz) Associated with XX:1c:10:b0:b5:1f WPA: Key negotiation completed with XX:1c:10:b0:b5:1f [PTK=CCMP GTK=TKIP] CTRL-EVENT-CONNECTED - Connection to XX:1c:10:b0:b5:1f completed (reauth) [id=0 id_str=] Failed to initiate AP scan. I was having no problem connecting at work (which has key management IEEE8021X with EAP-LEAP, dynamic WEP keys, and uses CCMP for pairwise cipher). Now I connect reliably at both sites. Maybe this will help upstream diagnosis, at least for iwl5100 firmware 8.24.2.12. One additional note: I *do* still see the "Microcode SW error detected. Restarting 0x200." message and the IWL Error Log Dump. It just doesn't cause a disconnect. Obviously YMMV. Obviously there's still a firmware crypto bug they should fix upstream. And obviously, you can't ask your friends to go changing their AP settings for you. But this seems like a decent alternative to swcrypto if it works for you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/200509 Title: iwl4965: Microcode SW error detected. Restarting 0x200 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I been treated to a frequent but erratic occurrence of this bug: iwlagn :05:00.0: Microcode SW error detected. Restarting 0x200 Registered led device: iwl-phy0::radio Registered led device: iwl-phy0::assoc Registered led device: iwl-phy0::RX Registered led device: iwl-phy0::TX iwlagn :05:00.0: Stopping AGG while state not ON or starting iwlagn :05:00.0: queue number out of range: 0, must be 10 to 19 WARNING: at /build/buildd/linux-2.6.32/net/mac80211/agg-tx.c:150 ___ieee80211_stop_tx_ba_session+0x82/0x90 [mac80211]() Hardware name: VGN-FW140E Modules linked in: cryptd aes_x86_64 aes_generic ppdev vboxnetadp vboxnetflt vboxdrv snd_hda_codec_intelhdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep fbcon snd_pcm_oss snd_mixer_oss tileblit snd_pcm font snd_seq_dummy snd_seq_oss bitblit snd_seq_midi softcursor snd_rawmidi vga16fb snd_seq_midi_event vgastate arc4 snd_seq snd_timer uvcvideo videodev iwlagn snd_seq_device v4l1_compat i915 iwlcore btusb usbhid drm_kms_helper snd v4l2_compat_ioctl32 bluetooth joydev sdhci_pci hid mac80211 soundcore sdhci drm psmouse cfg80211 snd_page_alloc serio_raw led_class i2c_algo_bit sony_laptop intel_agp wacom lp parport coretemp video output usb_storage ohci1394 ahci sky2 ieee1394 [last unloaded: kvm] Pid: 9, comm: events/0 Not tainted 2.6.32-24-generic #42-Ubuntu Call Trace: [] warn_slowpath_common+0x7b/0xc0 [] warn_slowpath_null+0x14/0x20 [] ___ieee80211_stop_tx_ba_session+0x82/0x90 [mac80211] [] __ieee80211_stop_tx_ba_session+0x7f/0x90 [mac80211] [] ieee80211_sta_tear_down_BA_sessions+0x27/0x50 [mac80211] [] ieee80211_reconfig+0x378/0x460 [mac80211] [] ? ieee80211_restart_work+0x0/0x30 [mac80211] [] ieee80211_restart_work+0x22/0x30 [mac80211] [] run_workqueue+0xc7/0x1a0 [] worker_thread+0xa3/0x110 [] ? autoremove_wake_function+0x0/0x40 [] ? worker_thread+0x0/0x110 [] kthread+0x96/0xa0 [] child_rip+0xa/0x20 [] ? kthread+0x0/0xa0 [] ? child_rip+0x0/0x20 ---[ end trace a69e8e33c007fa40 ]--- wlan0: deauthenticated from d8:5d:4c:b9:f4:ba (Reason: 2) wlan0: direct probe to AP d8:5d:4c:b9:f4:ba (try 1) wlan0: direct probe responded wlan0: authenticate with AP d8:5d:4c:b9:f4:ba (try 1) wlan0: authenticated wlan0: associate with AP d8:5d:4c:b9:f4:ba (try 1) wlan0: RX AssocResp from d8:5d:4c:b9:f4:ba (capab=0x431 status=0 aid=1) wlan0: associated CE: hpet increasing min_delta_ns to 15000 nsec ** I am running the 64bit Kubuntu 10.4 with KDE 4.5 and with this kernel: 2.6.32-24-generic #42-Ubuntu SMP Fri Aug 20 14:21:58 UTC 2010 x86_64 GNU/Linux on my Sony VAIO VGN-FW140E, which has the "Intel Corporation Wireless WiFi Link 5100" wireless controller. It characterizes its appearance by 1) blinking my cable modem lights as if it was going through a power cycle, and 2) overwriting my ISP's DNS and domain name in resolv.conf with my wireless router gateway address: 192.168.1.1. Pinging google.com returns nothing. I used to power cycle my wireless and modem but I found that IF I manually restore /etc/resolv.conf from my backup copy the wireless connection will automatically resume and after a minute or so I can get a response from pinging google.com, and I can then continue browsing. That led me to adding my IPS DNS and domain name in the DHCP configuration section of my wireless router. Now, when my connection drops and automatically restores, my wireless router restores /etc/resolv.conf and after a few seconds I can continue browsing. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
The same problem with 10.04LTS and with iwlagn. It happens each time i try to use wifi. iwlagn :0b:00.0: Microcode SW error detected. Restarting 0x8200. li...@pooh:~$ uname -a Linux pooh 2.6.32-24-generic #41-Ubuntu SMP Thu Aug 19 01:12:52 UTC 2010 i686 GNU/Linux -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
** Changed in: linux-backports-modules-2.6.24 (Ubuntu) Milestone: ubuntu-8.04 => None ** Changed in: linux-backports-modules-2.6.24 (Ubuntu) Assignee: Tim Gardner (timg-tpi) => (unassigned) -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I have the same problem on 10.04 LTS with iwlagn: r...@vostro-local:~# uname -a Linux vostro-local 2.6.32-22-generic #36-Ubuntu SMP Thu Jun 3 22:02:19 UTC 2010 i686 GNU/Linux from dmesg: iwlagn :06:00.0: Microcode SW error detected. Restarting 0x8200. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I have the following controller in a ThinkPad T400s: 03:00.0 Network controller: Intel Corporation PRO/Wireless 5100 AGN [Shiloh] Network Connection When I try to connect to a P2P network I get loads and loads of these in dmesg: [ 622.045142] Registered led device: iwl-phy0::radio [ 622.045185] Registered led device: iwl-phy0::assoc [ 622.045226] Registered led device: iwl-phy0::RX [ 622.045263] Registered led device: iwl-phy0::TX [ 622.107866] iwlagn :03:00.0: Microcode SW error detected. Restarting 0x200. It takes forever to connect and sometimes fails completely. When it fails, all other bets are off and I have to reboot before I regain usage of the card. reloading the module might work too but i haven't tried that yet. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I forgot to mention, I'm running 9.10 (Karmic) and my kernel is up to date: Linux red 2.6.31-20-generic #58-Ubuntu SMP Fri Mar 12 04:38:19 UTC 2010 x86_64 GNU/Linux -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
sorry, I actually have a 6300. It works for hours under light use (barely over 1 Mb of traffic) but becomes very slow under heavy load. Cycling the rfkill switch allows it to work again, it never performs well under heavy load, though. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I'm confirming Mikael Nilsson's report with my Intel 5300 on 2.6.32-19. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Fully reprodicible here, on 2.6.32-14, intel 5300 and iwlagn. The connection seldom works longer than 10-15 minutes under heavy load (connected to an "n" router). After the Microcode erroe, the connection is sometimes completely broken, or works at a significantly lower speed (100Kb/s instead of 5Mb/s) This has happened on and off during my last couple of kernel upgrades. Sometime in the 2.6.31 series it worked, then it started crashing, then some 2.6.32 version worked but now I have problems again -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
** Also affects: debian Importance: Undecided Status: New -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Hi all. Hi Philipp Ehses. Please tell me version of the firmware (iwlwifi-3945-1.ucode and iwlwifi-3945-2.ucode). I download them from http://intellinuxwireless.org/?n=downloads&f=ucodes_3945. While that does not work. I apologize for my english. : ( -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
Re: [Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Yeah, that is the exact same error I was getting, too. Right down to the 0x820 error code. And it sorta fixed it. Just not completely. Like I said, it took 1.5 hours for the connection to drop when I usually only get a few seconds. Brett Philipp Ehses wrote: > Just to clear things up, this was the error message I was getting: > > iwlagn :0c:00.0: Microcode SW error detected. Restarting 0x8200. > > > The u-code files from opensuse fixed this bug completely for me - weird that > I'm apparently the exception... > > -- Brett D. Ussher -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Just to clear things up, this was the error message I was getting: iwlagn :0c:00.0: Microcode SW error detected. Restarting 0x8200. The u-code files from opensuse fixed this bug completely for me - weird that I'm apparently the exception... -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
Re: [Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Yeah, I know. I did the following command: options iwlagn swcrypto=1 I also ran modprobe -v iwlagn when I reloaded the module, the option was definitely applied. Brett Steve Langasek wrote: > On Thu, Oct 29, 2009 at 08:53:41PM -, Brett wrote: > >> echo option swcrypto=1 > /etc/modprobe.d/iwlagn.conf >> > > If this is the exact command you typed, then this was a complete no-op. You > must also specify the module name as part of the 'option' command in > /etc/modprobe.d config files. > > -- Brett D. Ussher -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
Re: [Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
On Thu, Oct 29, 2009 at 08:53:41PM -, Brett wrote: > echo option swcrypto=1 > /etc/modprobe.d/iwlagn.conf If this is the exact command you typed, then this was a complete no-op. You must also specify the module name as part of the 'option' command in /etc/modprobe.d config files. -- Steve Langasek Give me a lever long enough and a Free OS Debian Developer to set it on, and I can move the world. Ubuntu Developerhttp://www.debian.org/ slanga...@ubuntu.com vor...@debian.org -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
Re: [Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
well, nevermind. Wireless just died. Sorry for the false alarm. However, not a complete let down. My connection lasted for about an hour and a half. Usually I only get seconds before it goes down. Maybe that swcrypto=1 is a clue to the problem. Brett Brett wrote: > ** Bug watch added: Red Hat Bugzilla #519154 >https://bugzilla.redhat.com/show_bug.cgi?id=519154 > > -- Brett D. Ussher -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
** Bug watch added: Red Hat Bugzilla #519154 https://bugzilla.redhat.com/show_bug.cgi?id=519154 -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
Re: [Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I just found another bug report on RedHat's website. It actually had my exact error code: https://bugzilla.redhat.com/show_bug.cgi?id=519154 Comment #10 suggests passing the option swcrypto=1 during module load. So, I did as comment #11 suggested: echo option swcrypto=1 > /etc/modprobe.d/iwlagn.conf So far, so good. No errors. I'll let ya'll know if that changes. Brett dimi3 wrote: > I've had this problem for quite some time and I was hopeless. I was > going to buy PCMCIA card so I can enjoy wireless. > > The easiest way to get this error was just start a torrent download that > oppens many connections, in about 1~2 seconds the error appears. > > The good news is that after upgrade to 9.10 it apears no more. I managed > to complete a download and the connection is still up and running. > > -- Brett D. Ussher -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I've had this problem for quite some time and I was hopeless. I was going to buy PCMCIA card so I can enjoy wireless. The easiest way to get this error was just start a torrent download that oppens many connections, in about 1~2 seconds the error appears. The good news is that after upgrade to 9.10 it apears no more. I managed to complete a download and the connection is still up and running. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
Re: [Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
It is still the same SW error and, yes, I copied both files. Although,
all I need it the -2. It supersedes the -1. However, there is one
difference, my software error is a 0x820 error code, not the
0x200 in this bug report. Though, nobody has posted an 0x820
error code, so I was just hoping one would fix both problems.
Wiktor Stasiak wrote:
> These files didn't help me either, still "SW error..."
>
> Additionally I suffer from kernel panics somewhere in iwlagn driver :(
>
>
> On Thu, Oct 29, 2009 at 17:26, Philipp Ehses wrote:
>
>> Hi Brett,
>>
>> sorry, just to be sure: Did you copy *both* files
>> ('iwlwifi-4965-1.ucode' and 'iwlwifi-4965-2.ucode') into /lib/firmware
>> *and* rebooted the system (reloaded iwlagn)?
>>
>> Is it the same 'Microcode SW error detected' error message from dmesg?
>>
>> --
>> iwl4965: Microcode SW error detected. Restarting 0x200
>> https://bugs.launchpad.net/bugs/200509
>> You received this bug notification because you are a direct subscriber
>> of a duplicate bug.
>>
>>
>
>
--
Brett D. Ussher
--
iwl4965: Microcode SW error detected. Restarting 0x200
https://bugs.launchpad.net/bugs/200509
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Re: [Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
These files didn't help me either, still "SW error..."
Additionally I suffer from kernel panics somewhere in iwlagn driver :(
On Thu, Oct 29, 2009 at 17:26, Philipp Ehses wrote:
> Hi Brett,
>
> sorry, just to be sure: Did you copy *both* files
> ('iwlwifi-4965-1.ucode' and 'iwlwifi-4965-2.ucode') into /lib/firmware
> *and* rebooted the system (reloaded iwlagn)?
>
> Is it the same 'Microcode SW error detected' error message from dmesg?
>
> --
> iwl4965: Microcode SW error detected. Restarting 0x200
> https://bugs.launchpad.net/bugs/200509
> You received this bug notification because you are a direct subscriber
> of a duplicate bug.
>
--
iwl4965: Microcode SW error detected. Restarting 0x200
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[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Hi Brett,
sorry, just to be sure: Did you copy *both* files
('iwlwifi-4965-1.ucode' and 'iwlwifi-4965-2.ucode') into /lib/firmware
*and* rebooted the system (reloaded iwlagn)?
Is it the same 'Microcode SW error detected' error message from dmesg?
--
iwl4965: Microcode SW error detected. Restarting 0x200
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Re: [Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I tried this fix and it didn't fix my wireless problems with the 4965 driver. *sighs* Brett Ussher Philipp Ehses wrote: > Hi Steve, > > sorry, I wasn't aware of the licensing issue. > > The firmware comes from openSuSE 11.1. I did a quick search and found > out that they are included in the following (rpm) packages: > > iwl3945-ucode > iwl4965-ucode > iwl5000-ucode > > zypper info returns this (shortened):: > > Name: iwl3945-ucode > Version: 15.28.1.8-1.7 > > Name: iwl4965-ucode > Version: 228.57.2.23-1.1.1 > > Name: iwl5000-ucode > Version: 5.4.A.11-2.9 > > > I had a quick look in the README and LICENSE files which come with the > firmware, and it seems that redistribution is allowed as long as the binaries > are unchanged and the license files are attached (which I can easily provide, > or we can just get the rpm packages which include them as well). Here's an > excerpt: > > Redistribution. Redistribution and use in binary form, without > modification, are permitted provided that the following conditions are > met: > > * Redistributions must reproduce the above copyright notice and the > following disclaimer in the documentation and/or other materials > provided with the distribution. > * Neither the name of Intel Corporation nor the names of its suppliers > may be used to endorse or promote products derived from this software > without specific prior written permission. > * No reverse engineering, decompilation, or disassembly of this software > is permitted. > > -- Brett D. Ussher -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Hi Steve, sorry, I wasn't aware of the licensing issue. The firmware comes from openSuSE 11.1. I did a quick search and found out that they are included in the following (rpm) packages: iwl3945-ucode iwl4965-ucode iwl5000-ucode zypper info returns this (shortened):: Name: iwl3945-ucode Version: 15.28.1.8-1.7 Name: iwl4965-ucode Version: 228.57.2.23-1.1.1 Name: iwl5000-ucode Version: 5.4.A.11-2.9 I had a quick look in the README and LICENSE files which come with the firmware, and it seems that redistribution is allowed as long as the binaries are unchanged and the license files are attached (which I can easily provide, or we can just get the rpm packages which include them as well). Here's an excerpt: Redistribution. Redistribution and use in binary form, without modification, are permitted provided that the following conditions are met: * Redistributions must reproduce the above copyright notice and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of Intel Corporation nor the names of its suppliers may be used to endorse or promote products derived from this software without specific prior written permission. * No reverse engineering, decompilation, or disassembly of this software is permitted. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Philipp, What package and at what version are these firmware images part of in OpenSUSE? We can't exactly take firmware that you're passing to us on Launchpad and ship it in Ubuntu - this Intel firmware is subject to copyright, and we need to know what this firmware is before we can even consider distributing it to users. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Sorry, the firmware files are of course stored in /lib/firmware. And make sure to backup the old files before you try this! -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
and especially for Jordi: iwl5000 Hope this works for you, too! ** Attachment added: "iwlwifi-5000-1.ucode" http://launchpadlibrarian.net/34568325/iwlwifi-5000-1.ucode -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
for iwl4965, part 1 - the readme was a mistake ;-) ** Attachment added: "iwlwifi-4965-1.ucode" http://launchpadlibrarian.net/34567967/iwlwifi-4965-1.ucode -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
for iwl4965, part 2 ** Attachment added: "iwlwifi-4965-2.ucode" http://launchpadlibrarian.net/34567944/iwlwifi-4965-2.ucode -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Hey Jordi, thanks for suggesting a very obvious and simple solution - just using a different u-code ;-) I just copied iwlwifi-4965-1.ucode and iwlwifi-4965-2.ucode from my opensuse partition to the ubuntu partition and it seems to work just fine! I have attached all iwlwifi firmwares I found in opensuse in case anyone else wants to try this. Btw Jordi, copying the firmware into /usr/lib/firmware should be everything you need to do (apart from reloading the modules which you can do with rmmod/modprobe or - easier - a reboot). ** Attachment added: "iwlwifi-3945-1.ucode" http://launchpadlibrarian.net/34567897/iwlwifi-3945-1.ucode -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
for iwl4965 ** Attachment added: "README.iwlwifi-4965-ucode" http://launchpadlibrarian.net/34567926/README.iwlwifi-4965-ucode -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I'm actually still experiencing this bug on the latest karmic live cd (even after an apt-get upgrade which only pulls in some ubiquity changes anyway). It seems that I'll stay with opensuse a bit longer than expected... -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I'm not seeing this anymore on the latest karmic. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I think this issue is somehow related to interrupt sharing. I have Nvidia 8600M graphic card and my problem with Microcode errors and networking restart started, when i've added the line "options nvidia NVreg_EnableMSI=1" to /etc/modprobe.d/options.conf After disabling this option I have no more "iwlagn 000:0c:00.0: Microcode SW error detected. Restarting 0x9200" messages. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Hi all, I get a similar problem when I connect with wireless "n" network (it works fine with wireless "b" network), and I try to install the new intel firmware "iwlwifi-5000-2.ucode", but I don't know how. I've done: "sudo cp iwlwifi-5000-ucode-8.24.2.12 (2)/iwlwifi-5000-2.ucode /lib/firmware", but, what is the next step? This is console result: jo...@jordi-ubuntu:~$ uname -r 2.6.28-15-generic jo...@jordi-ubuntu:~$ dmesg | grep iwl [ 11.269247] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27ks [ 11.269250] iwlagn: Copyright(c) 2003-2009 Intel Corporation [ 11.269335] iwlagn :14:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 [ 11.269343] iwlagn :14:00.0: setting latency timer to 64 [ 11.269375] iwlagn :14:00.0: Detected Intel Wireless WiFi Link 5100AGN REV=0x54 [ 11.291255] iwlagn :14:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels [ 11.291325] iwlagn :14:00.0: irq 2296 for MSI/MSI-X [ 11.294866] phy0: Selected rate control algorithm 'iwl-agn-rs' [ 23.622760] iwlagn :14:00.0: firmware: requesting lbm-iwlwifi-5000-1.ucode [ 23.710974] iwlagn :14:00.0: loaded firmware version 5.4.1.16 [ 23.866506] Registered led device: iwl-phy0::radio [ 23.866524] Registered led device: iwl-phy0::assoc [ 23.866538] Registered led device: iwl-phy0::RX [ 23.866551] Registered led device: iwl-phy0::TX [ 54.361843] iwlagn :14:00.0: index 0 not used in uCode key table. [ 293.541276] iwlagn :14:00.0: iwl_tx_agg_start on ra = 88013e5ae740 tid = 0 [ 293.541332] iwlagn :14:00.0: HW queue is empty [14096.921265] iwlagn :14:00.0: iwl_tx_agg_start on ra = 88012c079740 tid = 0 [14096.921325] iwlagn :14:00.0: HW queue is empty Thank you very much in advanced -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I am still experiencing this bug. Dell XPS M1530, dmesg output from error: [12244.516406] iwlagn: Microcode SW error detected. Restarting 0x8200. [12244.557091] iwlagn: Can't stop Rx DMA. [12244.558064] iwlagn: MAC is in deep sleep! [12244.558399] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj. [12244.558418] iwlagn: No space for Tx [12244.558423] iwlagn: Error sending SENSITIVITY_CMD: enqueue_hcmd failed: -28 [12244.558427] iwlagn: SENSITIVITY_CMD failed # lspci ... 0b:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection (rev 61) Linux nwilkens-laptop 2.6.28-11-generic #42-Ubuntu SMP Fri Apr 17 01:58:03 UTC 2009 x86_64 GNU/Linux -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Can anyone check if Bug 412704 is a duplicate of this? I also get this "Microcode SW error detected" error in that bug, but on Karmic it causes my computer to hard kernel panic and freeze. Does anyone of you suffer from these symptoms, too? -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Aka a workaround is to set the WLAN AP to use channel other than 13 or/and set the channel width to 20Mhz. If the problem happens just sometimes this could be because the AP being set to auto channel selection and selects channel 13 for current session. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
With the following firmware version I'm not affected by the bug; [ 16.579725] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27k [ 16.579727] iwlagn: Copyright(c) 2003-2009 Intel Corporation [ 16.579877] iwlagn :06:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 [ 16.579906] iwlagn :06:00.0: setting latency timer to 64 [ 16.579957] iwlagn :06:00.0: Detected Intel Wireless WiFi Link 5100AGN REV=0x54 [ 16.616763] iwlagn :06:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels [ 16.616833] iwlagn :06:00.0: irq 31 for MSI/MSI-X [ 59.965227] iwlagn :06:00.0: firmware: requesting iwlwifi-5000-2.ucode [ 60.021998] iwlagn :06:00.0: loaded firmware version 8.24.2.12 [ 215.931914] iwlagn :06:00.0: iwl_tx_agg_start on ra = 00:21:91:ea:90:1f tid = 0 [ 2475.968286] iwlagn :06:00.0: iwl_tx_agg_start on ra = 00:21:91:ea:90:1f tid = 6 The WLAN AP is set to channel 13 with 20/40Mhz auto channel width which was the problem configuration for me. Maybe I'd a different problem which has been fixed by the firmware 8.24.2.12. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I noticed that I don't have this problem under opensuse - neither with 11.1 (I believe they use 2.6.28) nor 11.2 milestone 4 (2.6.30). Therefore this bug seems to be ubuntu-related and not a bug from upstream or the folks at opensuse.org fixed it themselves. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Add me to that list. I've had problems with the iwl4965 on my HP laptop ever since I got it. Since then I went through various kernel/driver/firmware combinations, but all with the same result: eventually I would get a microcode error and would lose all connectivity. Sometimes unloading and reloading the module would get me back online, sometimes I'd have to reboot, but sometimes not even that would help. Then I could power off, unplug the laptop and even take the battery out, the wireless would still not work and only give me microcode errors. This has happened before and is also the current state right now, with the driver from 2.6.30 and newest firmware. In the past it always miraculously fixed itself, the wireless would work again after an hour or so. Unfortunately I can't give any new insight to this, as I have no idea what's going on. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I have the same problem but with a little twist. If I keep using the computer everything is fine, but if I don't move a mouse or touch the keyboard this issue will pop up. On my configuration it has nothing to do with the network load. It looks more like some power management issue. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
No, it isn't. I still get this error in karmic. It happens very frequently - sometimes right after the connection was established. Here's the relevant dmesg output: [ 2680.941802] wlan0: authenticate with AP 00:1a:2a:3a:31:53 [ 2680.944093] wlan0: authenticated [ 2680.944098] wlan0: associate with AP 00:1a:2a:3a:31:53 [ 2680.958061] wlan0: RX AssocResp from 00:1a:2a:3a:31:53 (capab=0x431 status=0 aid=1) [ 2680.958071] wlan0: associated [ 2680.980174] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2691.224048] wlan0: no IPv6 routers present [ 2765.879206] iwlagn :0c:00.0: Microcode SW error detected. Restarting 0x8200. [ 2766.118067] Registered led device: iwl-phy0::radio [ 2766.118111] Registered led device: iwl-phy0::assoc [ 2766.118152] Registered led device: iwl-phy0::RX [ 2766.118189] Registered led device: iwl-phy0::TX -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
This issue has been resolved in karmic. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Also, happens on Jaunty 9.04 (Kernel: 2.6.28-13-generic) I am trying to perform "git clone ssh://another-ubuntu-linux-9.04 -machine-on-lan/var/git/project.git). I believe, the process has to do with ssh connection that downloads lots of data from one machine to another. My personal laptop is Toshiba U305 on wireless and server machine (git-host) is Thinkpad T61 - ubuntu on wired network - both connected thru Linksys router. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
Re: [Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Hi, I tested latest Karmic with 2.6.31-2 and it looks like the bug is fixed (finally!!!). Actually I didn't tested to hard so I am not 100% sure. About the channel I was getting the problem with AP on channel 2 and channel 8 so it was not channel related problem. On Wed, Jul 8, 2009 at 23:28, klaxian wrote: > I am still getting this problem on Jaunty with kernel 2.6.28-13. It > mainly happens when some large files are transferred at high speed > through my local wireless network (using SSH). The problem is > infrequent, but it is inconvenient when a transfer is halted because of > this. > > Can anyone confirm that kernel 2.6.30 indeed fixes this? If so, can a > fix be back-ported to Jaunty and other affected releases? I'm sure I'm > not the only one who would prefer to remain on the "official" supported > packages for the kernel. > > The response from intellinuxwireless.org seems to indicate that this was > a problem only when using channel 13 on the AP, but I am getting it with > channel 10. They do report that it is resolved upstream though. Any > idea when this proposed fix will make it into the Ubuntu package? > > Lastly, if the problem is indeed overheating as some have suggested > above, should the power consumption throttling be enabled by default? > This would especially help those without the knowledge to create a > startup script. > > -- > iwl4965: Microcode SW error detected. Restarting 0x200 > https://bugs.launchpad.net/bugs/200509 > You received this bug notification because you are a direct subscriber > of a duplicate bug. > -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I am still getting this problem on Jaunty with kernel 2.6.28-13. It mainly happens when some large files are transferred at high speed through my local wireless network (using SSH). The problem is infrequent, but it is inconvenient when a transfer is halted because of this. Can anyone confirm that kernel 2.6.30 indeed fixes this? If so, can a fix be back-ported to Jaunty and other affected releases? I'm sure I'm not the only one who would prefer to remain on the "official" supported packages for the kernel. The response from intellinuxwireless.org seems to indicate that this was a problem only when using channel 13 on the AP, but I am getting it with channel 10. They do report that it is resolved upstream though. Any idea when this proposed fix will make it into the Ubuntu package? Lastly, if the problem is indeed overheating as some have suggested above, should the power consumption throttling be enabled by default? This would especially help those without the knowledge to create a startup script. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Kernel 2.6.30 from http://kernel.ubuntu.com/~kernel- ppa/mainline/v2.6.30/ fix the problem for me. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
For a long time (since the upgrade to 9.04) that was the first time I transferred a 1GB file without a hitch. Also did an 8GB file, perfect all around. Thanks, pableu! Details: 9.04 fresh install, Dell D830 with 4965, had this during most part of 8.04, vanished during most part of 8.10 and returned on 9.04, both on an upgraded system and on a fresh install from yesterday. I haven't tried suspend yet to see what happens, since I just inserted the commmand on /etc/rc.local, and waking up from suspend may change things. I might work around it with a frequent cron or delve into acpi scripts then. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I have permanently set the power_level to 3 with the follwing command: sudo iwconfig wlan0 power on This enables the power-management and sets /sys/bus/pci/drivers/iwlagn/*/power_level to 3. Other than just echoing a value into this file, it doesn't go back to zero by itself. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I have same error with Compal JFL92 notebook (nvidia 8600M GT). All these freezes seems to end, when I install nvidia proprietary driver. Without that driver I got a lot "Microcode SW error detected. Restarting 0x200" errors with Jaunty and latest kernel 2.6.8-11. There is no problems with IFL91 which has Intel GPU and same WLAN -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I am also experiencing this problem on Jaunty. If there is any decent load on my network, the connection dies and I'm forced to reconnect manually. Same error as Rob Finch above .. and also worked fine in Intrepid. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Posted a bug report at http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1988 ** Bug watch added: Intel Wireless Linux Bugzilla #1988 http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1988 -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I meant to say: Please compile kernel with CONFIG_IWLWIFI_DEBUG so that we can debug this problem more. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
The firmware restart error is getting hotter and hotter. I had to disable 11n networking otherwise the wlan connection couldn't get up. "sudo modprobe iwlagn 11n_disable50=1" Maybe we could get the iwlagn driver compiled with debug mode on for the time being? http://intellinuxwireless.org/?n=fw_error_report The PPA mentioned in this thread doesn't compile with 2.6.30-2-generic; DKMS make.log for iwlwifi-debug-1.3.27 for kernel 2.6.30-2-generic (x86_64) ma 4.5.2009 23.14.55 +0300 make: Siirrytään hakemistoon "/usr/src/linux-headers-2.6.30-2-generic" LD /var/lib/dkms/iwlwifi-debug/1.3.27/build/built-in.o CC [M] /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.o /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c: In function ‘iwl3945_build_tx_cmd_basic’: /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c:2426: error: ‘IEEE80211_TX_CTL_USE_RTS_CTS’ undeclared (first use in this function) /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c:2426: error: (Each undeclared identifier is reported only once /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c:2426: error: for each function it appears in.) /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c:2429: error: ‘IEEE80211_TX_CTL_USE_CTS_PROTECT’ undeclared (first use in this function) /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c: In function ‘iwl3945_bg_scan_completed’: /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c:6483: error: too few arguments to function ‘ieee80211_scan_completed’ /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c: In function ‘iwl3945_mac_config_interface’: /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c:6830: error: ‘struct ieee80211_if_conf’ has no member named ‘ssid_len’ /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c:6904: error: ‘struct ieee80211_if_conf’ has no member named ‘ssid_len’ /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c:6907: error: ‘struct ieee80211_if_conf’ has no member named ‘ssid’ /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c:6907: error: ‘struct ieee80211_if_conf’ has no member named ‘ssid_len’ /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c:6909: error: ‘struct ieee80211_if_conf’ has no member named ‘ssid_len’ /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c: At top level: /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c:7876: warning: initialization from incompatible pointer type /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c:7879: warning: initialization from incompatible pointer type /var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.c:7887: warning: initialization from incompatible pointer type make[1]: *** [/var/lib/dkms/iwlwifi-debug/1.3.27/build/iwl3945-base.o] Virhe 1 make: *** [_module_/var/lib/dkms/iwlwifi-debug/1.3.27/build] Virhe 2 make: Poistutaan hakemistosta "/usr/src/linux-headers-2.6.30-2-generic" -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I have the exact same experience klaxian does on comment #63 - it's when I'm pushing a lot of data or just have a lot of connections in general. Dell m1330 w/updated Jaunty, card is intell 4965 - did not happen with intrepid. Error in dmesg; [245265.239792] phy0: failed to restore operational channel after scan [246071.867594] iwlagn: Microcode SW error detected. Restarting 0x200. [246072.383389] iwlagn: Can't stop Rx DMA. [246072.383647] iwlagn: MAC is in deep sleep! [246072.604067] Registered led device: iwl-phy0:radio [246072.604531] Registered led device: iwl-phy0:assoc [246072.606141] Registered led device: iwl-phy0:RX [246072.606185] Registered led device: iwl-phy0:TX [246470.286190] mac80211-phy0: failed to remove key (0, 00:21:29:8a:f7:aa) from hardware (-22) I'm trying the workaround tardifj suggested. So far so good pulling 1.7mbit over wireless for the last 20 min. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I had the same issue on Jaunty with every kernel I tried (2.6.28,2.6.29,2.6.30rc3). I found a suggestion given at: http://www.fell.it/2009/02/18/microcode-swhw-error/ My wireless is running smoothly since then. I need to do more testing, but so far so good. To summarize, you need to do: echo 5 > /sys/bus/pci/drivers/iwlagn/\:0c\:00.0/power_level replacing \:0c\:00.0 with your entry. Please see the above link for the details. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I am getting this same problem on my Lenovo T61 with kernel 2.6.28-11 with the latest Jaunty updates. After some time, my network connection goes down with the error: "iwlagn: Microcode SW error detected". NetworkManager doesn't seem to sense the disconnect, but reconnecting to the wireless network restores it. Most frequently, this happens when my connection is taxed (ie. P2P applications). I did not have the problem on Intrepid. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Brett: I believe that package set is only aimed at the latest Jaunty kernel. I got it to work with that one, running 2.6.28-11. It looks like your problem could be that some of the data structures the code references just aren't there yet in 2.6.27-11. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Tried to install the iwlwifi-debug. Got the following error: $ sudo dpkg -i ./iwlwifi-debug-dkms_1.3.27-0ubuntu1~ppa1j_all.deb Selecting previously deselected package iwlwifi-debug-dkms. (Reading database ... 151466 files and directories currently installed.) Unpacking iwlwifi-debug-dkms (from .../iwlwifi-debug-dkms_1.3.27-0ubuntu1~ppa1j_all.deb) ... Setting up iwlwifi-debug-dkms (1.3.27-0ubuntu1~ppa1j) ... Loading new iwlwifi-debug-1.3.27 DKMS files... Creating symlink /var/lib/dkms/iwlwifi-debug/1.3.27/source -> /usr/src/iwlwifi-debug-1.3.27 DKMS: add Completed. Installing prebuilt kernel module binaries (if any) Building module... Kernel preparation unnecessary for this kernel. Skipping... Building module: cleaning build area(bad exit status: 2) make KERNELRELEASE=2.6.27-11-generic -C /lib/modules/2.6.27-11-generic/build M=/var/lib/dkms/iwlwifi-debug/1.3.27/build(bad exit status: 2) Error! Bad return status for module build on kernel: 2.6.27-11-generic (i686) Consult the make.log in the build directory /var/lib/dkms/iwlwifi-debug/1.3.27/build/ for more information. 0 0 dpkg: error processing iwlwifi-debug-dkms (--install): subprocess post-installation script returned error exit status 10 Processing triggers for man-db ... Errors were encountered while processing: iwlwifi-debug-dkms Attaching the make.log. Any ideas on what to do next? Brett ** Attachment added: "make.log" http://launchpadlibrarian.net/24946276/make.log -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Looks like "debug" does work for some modules, it's only the 5100 or later that need "debug50" instead. See http://intellinuxwireless.org/?n=fw_error_report for details. That also has some suggestions on how to submit these results upstream. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I doubt I have exactly the same issue here as other posters. My problem is that my Intel 5100AGN wireless works fine against most 802.11B/G networks, but crashes oddly with a microcode error when I try to connect to my primary N network. I even get the right IP address with DHCP, but I can't actually ping anything. It looks like the Microcode restart leaves me in that odd state. However, I have at least managed to get a useful debug log running against my Jaunty system. Took a bit of experimentation though; here's what I did: 1) Install the iwlwifi-debug-dkms .deb from TJ's PPA area at https://launchpad.net/~intuitivenipple/+archive/ppa , which you need in order to have a version of the kernel modules that are configured with debug support enabled. 2) Tried the instructions shown by "man iwlwifi". These did not work for me; I got: iwlcore: Unknown parameter `debug' 3) Tried this alternative instead, as suggested from the Intel Wireless mailing lists: modprobe iwlagn debug50=0x43fff This worked, got lots of additional detail. Based on that experience, I think the iwlwifi docs need two changes: -Change "debug" to "debug50" for all the options examples -The directory for the debug_level control is missing the card location subdirectory. I found the file in /sys/bus/pci/drivers/iwlagn/:03:00.0/debug_level on my system. (the :03:00.0 part is missing from the description in the man page). After those I think that PPA package will be ready for more people to use. Here's what the main additional detail when the error pops up looks like for me: iwlagn: Microcode SW error detected. Restarting 0x200. iwlagn: Start IWL Error Log Dump: iwlagn: Status: 0x000212E4, count: 5 iwlagn: DescTime data1 data2 line iwlagn: SYSASSERT (#5) 1472749560 0x40808015 0x8904 1353 iwlagn: blink1 blink2 ilink1 ilink2 iwlagn: 0x03768 0x03768 0x0090E 0x0 iwlagn: Start IWL Event Log Dump: display count 512, wraps 8 That's followed by a big dump of data. Attached file has everything. ** Attachment added: "Log file of Microcode SW error log dump" http://launchpadlibrarian.net/24509012/iwlagn-20090330-gs.txt.gz -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
TJ, yes I know. I installed the debug version of the driver later. However, I just had the same issue when I's trying out kernel 2.6.29 from http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.29/ . Unforunately it didn't have the debug version installed. [ 1368.344399] iwlagn: Read index for DMA queue txq_id (2) index 134 is out of range [0-256] 148 145 [ 1368.344407] iwlagn: Read index for DMA queue txq id (4), index 237, is out of range [0-256] 244 242. [ 1372.836035] wlan2: No ProbeResp from current AP 00:21:91:ea:90:1f - assume out of range [ 1373.436105] iwlagn: Error sending REPLY_SCAN_CMD: time out after 500ms. [ 1373.936061] iwlagn: Error sending REPLY_RXON: time out after 500ms. [ 1373.936070] iwlagn: Error setting new RXON (-110) [ 1373.936079] wlan2: direct probe to AP 00:21:91:ea:90:1f try 1 [ 1374.136060] wlan2: direct probe to AP 00:21:91:ea:90:1f try 2 [ 1374.336066] wlan2: direct probe to AP 00:21:91:ea:90:1f try 3 [ 1374.536080] wlan2: direct probe to AP 00:21:91:ea:90:1f timed out [ 1383.940081] iwlagn: Error sending REPLY_SCAN_CMD: time out after 500ms. [ 1388.432093] iwlagn: Error sending REPLY_SCAN_CMD: time out after 500ms. [ 1388.932086] iwlagn: Error sending REPLY_SCAN_CMD: time out after 500ms. [ 1389.440061] iwlagn: Error sending REPLY_SCAN_CMD: time out after 500ms. [ 1394.940055] iwlagn: Error sending REPLY_SCAN_CMD: time out after 500ms. [ 1400.441265] iwlagn: Error sending REPLY_SCAN_CMD: time out after 500ms. [ 1405.940115] iwlagn: Error sending REPLY_SCAN_CMD: time out after 500ms. [ 1411.440089] iwlagn: Error sending REPLY_SCAN_CMD: time out after 500ms. [ 1415.482414] iwlagn :06:00.0: PCI INT A disabled [ 1420.604118] cfg80211: Calling CRDA to update world regulatory domain [ 1420.686594] cfg80211: World regulatory domain updated: [ 1420.686602] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 1420.686608] (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 2000 mBm) [ 1420.686613] (2457000 KHz - 2482000 KHz @ 2 KHz), (300 mBi, 2000 mBm) [ 1420.686618] (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) [ 1420.686623] (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) [ 1420.686628] (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) [ 1420.705404] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27ks [ 1420.705410] iwlagn: Copyright(c) 2003-2008 Intel Corporation [ 1420.705595] iwlagn :06:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 [ 1420.705644] iwlagn :06:00.0: setting latency timer to 64 [ 1420.706066] iwlagn: Detected Intel Wireless WiFi Link 5100AGN REV=0x54 [ 1420.728764] iwlagn: Tunable channels: 13 802.11bg, 24 802.11a channels [ 1420.729206] wmaster0 (iwlagn): not using net_device_ops yet [ 1420.731472] phy0: Selected rate control algorithm 'iwl-agn-rs' [ 1420.731569] wlan0 (iwlagn): not using net_device_ops yet [ 1420.790039] udev: renamed network interface wlan0 to wlan2 [ 1424.729422] iwlagn :06:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 [ 1424.729620] iwlagn :06:00.0: irq 31 for MSI/MSI-X [ 1424.729695] iwlagn :06:00.0: firmware: requesting iwlwifi-5000-1.ucode [ 1424.751159] iwlagn loaded firmware version 5.4.1.16 [ 1424.908431] Registered led device: iwl-phy0:radio [ 1424.908853] Registered led device: iwl-phy0:assoc [ 1424.918829] Registered led device: iwl-phy0:RX [ 1424.918875] Registered led device: iwl-phy0:TX -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Jarkko, the log you attached was not generated by the debug version of the driver. When the debug version is in use its version string has a 'd' added. For example: Intel(R) Wireless WiFi Link AGN driver for Linux 1.3.27kds To enable the debug output you'll need to read the man-page I created for the DKMS package: man iwlwifi That explains three methods of setting the module's debug parameter: 1. At boot-time 2. At module load 3. Whilst the module is loaded -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I installed the debug enabled version of the driver. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Still happens. jar...@gandalf:~$ uname -a Linux gandalf 2.6.28-11-generic #38-Ubuntu SMP Fri Mar 27 10:01:17 UTC 2009 x86_64 GNU/Linux jar...@gandalf:~$ sudo modprobe -r iwlagn sudo modprobe iwlagn fixes the situtation. ** Attachment added: "iwlagn-28032009.txt" http://launchpadlibrarian.net/24458449/iwlagn-28032009.txt -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I am also seeing these messages on Jaunty: [24635.789402] iwlagn: Read index for DMA queue txq_id (2) index 37 is out of range [0-256] 43 42 [24635.789419] iwlagn: Read index for DMA queue txq_id (2) index 34 is out of range [0-256] 43 42 [24635.789428] iwlagn: Read index for DMA queue txq_id (2) index 35 is out of range [0-256] 43 42 [24636.308228] iwlagn: Microcode SW error detected. Restarting 0x200. [24636.324868] iwlagn: Can't stop Rx DMA. [24636.888527] iwlagn: Error sending REPLY_ADD_STA: time out after 500ms. after this, the connection stops working, but I can re-activate it by reselecting the access point with network manager. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I've created a DKMS package containing the iwlwifi drivers (iwl3945.ko,
iwlcore.ko, iwlagn.ko) with debugging enabled. The package "iwlwifi-
debug-dkms" is available from my PPA for Jaunty.
After installation see the man-page ("man iwlwifi") for instructions on
enabling and using debugging. The log-file can be monitored using:
tail -f /var/log/kern.log
netconsole could also be used (via a wired link) to ensure the logs are
captured even if the system is liable to lock-up.
--
iwl4965: Microcode SW error detected. Restarting 0x200
https://bugs.launchpad.net/bugs/200509
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[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Ditto, But with iwlagn. jar...@gandalf:~$ dmesg | grep iwlagn [ 25.955768] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27ks [ 25.955769] iwlagn: Copyright(c) 2003-2008 Intel Corporation [ 25.955848] iwlagn :06:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 [ 25.955873] iwlagn :06:00.0: setting latency timer to 64 [ 25.955951] iwlagn: Detected Intel Wireless WiFi Link 5100AGN REV=0x54 [ 25.977844] iwlagn: Tunable channels: 13 802.11bg, 24 802.11a channels [ 25.977900] iwlagn :06:00.0: irq 2296 for MSI/MSI-X [ 88.118948] iwlagn :06:00.0: firmware: requesting iwlwifi-5000-1.ucode [ 219.654865] iwlagn: Microcode SW error detected. Restarting 0x8200. [ 219.654890] iwlagn: Error setting new RXON (-5) [ 224.574814] iwlagn: Microcode SW error detected. Restarting 0x8200. [ 224.574857] iwlagn: Error setting new RXON (-5) [ 229.571843] iwlagn: Microcode SW error detected. Restarting 0x8200. [ 229.571869] iwlagn: Error setting new RXON (-5) [ 234.575236] iwlagn: Microcode SW error detected. Restarting 0x200. [ 234.575244] iwlagn: Error setting new RXON (-5) [ 239.586310] iwlagn: Microcode SW error detected. Restarting 0x200. [ 239.586331] iwlagn: Error setting new RXON (-5) [ 244.606207] iwlagn: Microcode SW error detected. Restarting 0x8200. [ 244.606217] iwlagn: Error setting new RXON (-5) [ 249.668500] iwlagn: Microcode SW error detected. Restarting 0x8200. [ 249.668612] iwlagn: Error setting new RXON (-5) [ 758.978714] iwlagn: Read index for DMA queue txq_id (2) index 20 is out of range [0-256] 95 30 [ 759.305601] iwlagn: Microcode SW error detected. Restarting 0x200. [ 759.321093] iwlagn: Can't stop Rx DMA. [ 759.848512] iwlagn: Error sending REPLY_ADD_STA: time out after 500ms. [ 759.848590] iwlagn: Error: Response NULL in 'REPLY_ADD_STA' jar...@gandalf:~$ uname -a Linux gandalf 2.6.28-11-generic #35-Ubuntu SMP Wed Mar 18 21:55:34 UTC 2009 x86_64 GNU/Linux jar...@gandalf:~$ -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I'm getting this in Jaunty Alpha. :-Dustin -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
This effects me in Intrepid with backports updates enabled. I'll be in an online game, and suddenly I start lagging completely; its as if my wireless stopped uploading - I can't move or talk, but I can still see the game playing on without me for a bit of time. I'm not able to reconnect, or browse the internet for some time when this happens, unless I click the NetworkManager icon, and click my wireless network to reconnect to it (it still thinks I'm connected to it though). -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Still a problem in Jaunty Alpha ... -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I'm still getting firmware errors, and my computer is still freezing every few times I reload the module and try using it. I've requested it in bug 226593, and I'll say it here. Can someone please enable debugging of the iwl* modules? This bug will go nowhere if debugging remains disabled. All it takes is two config options, CONFIG_IWL3945_DEBUG and CONFIG_IWLWIFI_DEBUG. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Will this be fixed in Hardy as well? I'm not ready for KDE 4 yet (or perhaps it's not ready for me yet). -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
The freezing issue appears to be because something called "events/1" is using 100% of the CPU, interspersed with "iwlagn/1" taking some of the CPU. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
'options iwlagn debug=0x43fff' doesn't work. The kernel configuration for the iwl* modules is unacceptable. These modules cause problems on a large number of computers, but debugging is disabled. I would be willing to accept a module that is 100k larger for the ability to debug these issues. It's impossible to send any useful information upstream to help fix this bug with the current kernel config. >From /usr/src/linux-headers-2.6.27-7-generic/.config CONFIG_IWL3945=m # CONFIG_IWL3945_DEBUG is not set CONFIG_IWL3945_LEDS=y CONFIG_IWL3945_RFKILL=y CONFIG_IWL3945_SPECTRUM_MEASUREMENT=y CONFIG_IWL4965=y CONFIG_IWL5000=y CONFIG_IWLAGN=m CONFIG_IWLAGN_LEDS=y CONFIG_IWLAGN_SPECTRUM_MEASUREMENT=y CONFIG_IWLCORE=m CONFIG_IWLWIFI=m # CONFIG_IWLWIFI_DEBUG is not set CONFIG_IWLWIFI_LEDS=y CONFIG_IWLWIFI_RFKILL=y -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I've had these messages in the past, and I also have never seen a lock- up because of them -- until Intrepid. The version in LBM is much worse than the main kernel. It caused frequent microcode errors and frequent lockups when I tried to recover. I still see both with the main kernel, but not nearly so frequently. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
Re: [Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
On Thu, Oct 23, 2008 at 04:03:53AM -, Adam Porter wrote: > May I propose increasing this to high priority? Causing lockups is > serious, and many laptops have these chipsets. I've never seen a lockup associated with these messages. -- - mdz -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
May I propose increasing this to high priority? Causing lockups is serious, and many laptops have these chipsets. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I've put the following into /etc/modprobe.d/iwlagn options iwlagn debug=0x43fff Hopefully I can give more useful information the next time it crashes. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I confirm that this is NOT fixed in Intrepid, at least not on iwl3945. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
In fact, that last post was followed quickly by a microcode error. I got the dmesg. This time, I accidentally left clicked on the network manager icon and my computer solidly froze, responding to nothing. How do you enable debugging output for iwlagn? Does it even work with the ubuntu compile? I remember it being disabled in earlier kernels. ** Attachment added: "dmesg.yet.again" http://launchpadlibrarian.net/18811253/dmesg.10.22.08.yet.again -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I can confirm that the problem still exists in Ibex. I get regular Microcode errors. To recover I have to unload and reload the module. Also, on occasion, when I unload and reload the module, my computer mostly freezes. I can't start programs and shutting down doesn't work. This may just be general module unloading flakiness. I've posted a recent dmesg with microcode errors. I'm currently trying backport-modules, which seems no better than the standard module. See also bug 282355, where I posted dmesg for some past Microcode errors. ** Attachment added: "dmesg" http://launchpadlibrarian.net/18811181/dmesg.10.22.08 -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
@Mark Mandel, thanks for testing and the udpate. Can anyone else confirm this is resolved with running the Intrepid 2.6.27 kernel? Thanks. ** Changed in: linux (Ubuntu) Status: Triaged => Incomplete -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I just wanted to confirm that this has been fixed for my in Ibex. I did a clean install of Ibex, and haven't seen it since. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
I have the same problem IWL4965 1.2.0 driver Kubuntu 8.04 I notice that, when the laptop is booted, the interface works fine. When I suspend / resume a few times, typically after 3 days, the wlan0 interface will stop. Only a reboot recovers. The error message is: iwl4965: Microcode SW error detected. Restarting 0x200. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
[Bug 200509] Re: iwl4965: Microcode SW error detected. Restarting 0x2000000
Just to add an extra note here - sometimes this drops off my internet connection, but quite regularly this also results in a kernel panic on Hardy. This can occur more than once per day. The strange thing is, it will generally only panic when I'm at home - I can only assume that it's because I'm in an apartment building, with multiple other wireless networks around, and other interference. I'm not running backports yet, but will probably plan on moving to Ibex when Alpha6 comes out, to try the new kernel, and see if that solves the issue. Also happy to do any further debugging if required. -- iwl4965: Microcode SW error detected. Restarting 0x200 https://bugs.launchpad.net/bugs/200509 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
