This bug is present in upstream (3.13 as of rc7) so I don't think it can be marked fixed.
$ uname -a Linux lappy-486 3.13.0-rc7 #3 SMP Fri Jan 10 21:08:47 EST 2014 x86_64 x86_64 x86_64 GNU/Linux [28625.731410] iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x2000000. [28625.731414] iwlwifi 0000:02:00.0: CSR values: [28625.731417] iwlwifi 0000:02:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG) [28625.731433] iwlwifi 0000:02:00.0: CSR_HW_IF_CONFIG_REG: 0X00489204 [28625.731446] iwlwifi 0000:02:00.0: CSR_INT_COALESCING: 0X8000ff40 [28625.731460] iwlwifi 0000:02:00.0: CSR_INT: 0X00000000 [28625.731474] iwlwifi 0000:02:00.0: CSR_INT_MASK: 0X00000000 [28625.731485] iwlwifi 0000:02:00.0: CSR_FH_INT_STATUS: 0X00000000 [28625.731496] iwlwifi 0000:02:00.0: CSR_GPIO_IN: 0X00000000 [28625.731509] iwlwifi 0000:02:00.0: CSR_RESET: 0X00000000 [28625.731520] iwlwifi 0000:02:00.0: CSR_GP_CNTRL: 0X080403c5 [28625.731534] iwlwifi 0000:02:00.0: CSR_HW_REV: 0X00000144 [28625.731545] iwlwifi 0000:02:00.0: CSR_EEPROM_REG: 0X00000000 [28625.731559] iwlwifi 0000:02:00.0: CSR_EEPROM_GP: 0X80000000 [28625.731570] iwlwifi 0000:02:00.0: CSR_OTP_GP_REG: 0X803a0000 [28625.731580] iwlwifi 0000:02:00.0: CSR_GIO_REG: 0X00080042 [28625.731594] iwlwifi 0000:02:00.0: CSR_GP_UCODE_REG: 0X00000000 [28625.731605] iwlwifi 0000:02:00.0: CSR_GP_DRIVER_REG: 0X00000000 [28625.731619] iwlwifi 0000:02:00.0: CSR_UCODE_DRV_GP1: 0X00000000 [28625.731629] iwlwifi 0000:02:00.0: CSR_UCODE_DRV_GP2: 0X00000000 [28625.731640] iwlwifi 0000:02:00.0: CSR_LED_REG: 0X00000060 [28625.731654] iwlwifi 0000:02:00.0: CSR_DRAM_INT_TBL_REG: 0X88212462 [28625.731665] iwlwifi 0000:02:00.0: CSR_GIO_CHICKEN_BITS: 0X27800200 [28625.731676] iwlwifi 0000:02:00.0: CSR_ANA_PLL_CFG: 0Xd55555d5 [28625.731687] iwlwifi 0000:02:00.0: CSR_HW_REV_WA_REG: 0X0001001a [28625.731698] iwlwifi 0000:02:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0010 [28625.731700] iwlwifi 0000:02:00.0: FH register values: [28625.731720] iwlwifi 0000:02:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X21276a00 [28625.731732] iwlwifi 0000:02:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X02127690 [28625.731745] iwlwifi 0000:02:00.0: FH_RSCSR_CHNL0_WPTR: 0X000000d0 [28625.731757] iwlwifi 0000:02:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X80801114 [28625.731769] iwlwifi 0000:02:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc [28625.731781] iwlwifi 0000:02:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X07030000 [28625.731793] iwlwifi 0000:02:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000 [28625.731805] iwlwifi 0000:02:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0001 [28625.731817] iwlwifi 0000:02:00.0: FH_TSSR_TX_ERROR_REG: 0X00000000 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/944271 Title: iwlwifi: Microcode SW error detected. Restarting 0x2000000 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/944271/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs