* error loading iwlwifi on sony vaio @ 2013-12-05 15:24 Aaron McSorley 2013-12-05 20:20 ` Bjorn Helgaas 0 siblings, 1 reply; 7+ messages in thread From: Aaron McSorley @ 2013-12-05 15:24 UTC (permalink / raw) To: linux-pci Hello, I'm getting this message when trying to load iwlwifi in our debian live image running kernel 3.8.5, this is on a Sony SVS13AA11L, please advise on how to debug this, or any additional information you need, any help is much appreciated, and thanks in advance [ 1387.804146] iwlwifi 0000:02:00.0: pci_ioremap_bar failed [ 1387.804206] iwlwifi: probe of 0000:02:00.0 failed with error -12 [ 1978.637526] Intel(R) Wireless WiFi driver for Linux, in-tree: [ 1978.637531] Copyright(c) 2003-2012 Intel Corporation [ 1978.637685] ------------[ cut here ]------------ [ 1978.637695] WARNING: at /build/linux/drivers/pci/pci.c:130 pci_ioremap_bar+0x4a/0x4e() [ 1978.637697] Hardware name: SVS13A12FXB [ 1978.637699] Modules linked in: iwlwifi(+) joydev coretemp kvm tpm_infineon crc32c_intel uvc video aesni_intel aes_i586 videobuf2_vmalloc cfg80211 xts videobuf2_memops lrw btusb tpm_tis b luetooth videobuf2_core gf128mul iTCO_wdt ablk_helper videodev acpi_cpufreq tpm iTCO_vendor_su pport psmouse i2c_i801 cryptd sony_laptop crc16 mperf media tpm_bios of_i2c serio_raw lpc_ich rfkill battery evdev processor ac mei fuse squashfs loop aufs(C) nls_utf8 isofs dm_mirror dm_r egion_hash dm_log dm_mod radeon sg sr_mod sd_mod crc_t10dif cdrom usb_storage thermal nouveau mxm_wmi wmi r8169 mii rtsx_pci ttm microcode i915 ahci libahci ehci_pci ehci_hcd xhci_hcd vide o libata usbcore button i2c_algo_bit drm_kms_helper scsi_mod usb_common drm i2c_core thermal_s ys [last unloaded: iwlwifi] [ 1978.637759] Pid: 2896, comm: modprobe Tainted: P WC O 3.8-0baureo1-486 #1 Debian 3.8.5-1~experimental.1~baureo1 [ 1978.637761] Call Trace: [ 1978.637768] [<c1021361>] ? warn_slowpath_common+0x68/0x79 [ 1978.637773] [<c115b85d>] ? pci_ioremap_bar+0x4a/0x4e [ 1978.637777] [<c102137f>] ? warn_slowpath_null+0xd/0x10 [ 1978.637781] [<c115b85d>] ? pci_ioremap_bar+0x4a/0x4e [ 1978.637804] [<f89136c2>] ? iwl_trans_pcie_alloc+0x113/0x271 [iwlwifi] [ 1978.637822] [<f890f313>] ? iwl_pci_probe+0xf/0x7e [iwlwifi] [ 1978.637826] [<c115e50e>] ? pci_device_probe+0x4e/0x85 [ 1978.637833] [<c11d958b>] ? driver_probe_device+0x78/0x163 [ 1978.637838] [<c11d96ba>] ? __driver_attach+0x44/0x5f [ 1978.637842] [<c11d8357>] ? bus_for_each_dev+0x37/0x61 [ 1978.637846] [<c11d91ca>] ? driver_attach+0x11/0x13 [ 1978.637851] [<c11d9676>] ? driver_probe_device+0x163/0x163 [ 1978.637855] [<c11d8f40>] ? bus_add_driver+0xb0/0x1a7 [ 1978.637861] [<f891d000>] ? 0xf891cfff [ 1978.637866] [<c11d9ae6>] ? driver_register+0x70/0xdb [ 1978.637871] [<f891d000>] ? 0xf891cfff [ 1978.637876] [<f891d000>] ? 0xf891cfff [ 1978.637891] [<f890f3f5>] ? iwl_pci_register_driver+0x15/0x2a [iwlwifi] [ 1978.637896] [<f891d000>] ? 0xf891cfff [ 1978.637900] [<c100116f>] ? do_one_initcall+0x65/0x10a [ 1978.637904] [<f891d000>] ? 0xf891cfff [ 1978.637910] [<c1055ea0>] ? load_module+0x1610/0x18e6 [ 1978.637918] [<c10561e2>] ? sys_init_module+0x6c/0x80 [ 1978.637933] [<c12aa12f>] ? syscall_call+0x7/0xb [ 1978.637937] ---[ end trace 57fa059f8cbca6fc ]--- [ 1978.637941] iwlwifi 0000:02:00.0: pci_ioremap_bar failed [ 1978.638002] iwlwifi: probe of 0000:02:00.0 failed with error -12 ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: error loading iwlwifi on sony vaio 2013-12-05 15:24 error loading iwlwifi on sony vaio Aaron McSorley @ 2013-12-05 20:20 ` Bjorn Helgaas 2013-12-05 20:22 ` Bjorn Helgaas 2013-12-05 20:40 ` Ben Hutchings 0 siblings, 2 replies; 7+ messages in thread From: Bjorn Helgaas @ 2013-12-05 20:20 UTC (permalink / raw) To: Aaron McSorley; +Cc: linux-pci@vger.kernel.org, Jiang Liu, Ben Hutchings [+cc Jiang, Ben] On Thu, Dec 5, 2013 at 8:24 AM, Aaron McSorley <a@aaronmcsorley.com> wrote: > Hello, I'm getting this message when trying to load iwlwifi in our > debian live image running kernel 3.8.5, this is on a Sony SVS13AA11L, > please advise on how to debug this, or any additional information you > need, any help is much appreciated, and thanks in advance Thanks, Aaron. Can you collect the complete dmesg log and output of "lspci -vv" (run as root)? I know this is a Debian kernel, but the upstream kernel likely still has the same problem, so it'd be good if you opened a bug report at http://bugzilla.kernel.org (drivers/pci category). Is there any hotplug involved here? Since this doesn't seem to be a problem every iwlwifi user sees, possibly we didn't assign resources to the iwlwifi device in this case. Bjorn > [ 1387.804146] iwlwifi 0000:02:00.0: pci_ioremap_bar failed > [ 1387.804206] iwlwifi: probe of 0000:02:00.0 failed with error -12 > [ 1978.637526] Intel(R) Wireless WiFi driver for Linux, in-tree: > [ 1978.637531] Copyright(c) 2003-2012 Intel Corporation > [ 1978.637685] ------------[ cut here ]------------ > [ 1978.637695] WARNING: at /build/linux/drivers/pci/pci.c:130 > pci_ioremap_bar+0x4a/0x4e() > [ 1978.637697] Hardware name: SVS13A12FXB > [ 1978.637699] Modules linked in: iwlwifi(+) joydev coretemp kvm > tpm_infineon crc32c_intel uvc > video aesni_intel aes_i586 videobuf2_vmalloc cfg80211 xts > videobuf2_memops lrw btusb tpm_tis b > luetooth videobuf2_core gf128mul iTCO_wdt ablk_helper videodev > acpi_cpufreq tpm iTCO_vendor_su > pport psmouse i2c_i801 cryptd sony_laptop crc16 mperf media tpm_bios > of_i2c serio_raw lpc_ich > rfkill battery evdev processor ac mei fuse squashfs loop aufs(C) > nls_utf8 isofs dm_mirror dm_r > egion_hash dm_log dm_mod radeon sg sr_mod sd_mod crc_t10dif cdrom > usb_storage thermal nouveau > mxm_wmi wmi r8169 mii rtsx_pci ttm microcode i915 ahci libahci > ehci_pci ehci_hcd xhci_hcd vide > o libata usbcore button i2c_algo_bit drm_kms_helper scsi_mod > usb_common drm i2c_core thermal_s > ys [last unloaded: iwlwifi] > [ 1978.637759] Pid: 2896, comm: modprobe Tainted: P WC O > 3.8-0baureo1-486 #1 Debian 3.8.5-1~experimental.1~baureo1 > [ 1978.637761] Call Trace: > [ 1978.637768] [<c1021361>] ? warn_slowpath_common+0x68/0x79 > [ 1978.637773] [<c115b85d>] ? pci_ioremap_bar+0x4a/0x4e > [ 1978.637777] [<c102137f>] ? warn_slowpath_null+0xd/0x10 > [ 1978.637781] [<c115b85d>] ? pci_ioremap_bar+0x4a/0x4e > [ 1978.637804] [<f89136c2>] ? iwl_trans_pcie_alloc+0x113/0x271 [iwlwifi] > [ 1978.637822] [<f890f313>] ? iwl_pci_probe+0xf/0x7e [iwlwifi] > [ 1978.637826] [<c115e50e>] ? pci_device_probe+0x4e/0x85 > [ 1978.637833] [<c11d958b>] ? driver_probe_device+0x78/0x163 > [ 1978.637838] [<c11d96ba>] ? __driver_attach+0x44/0x5f > [ 1978.637842] [<c11d8357>] ? bus_for_each_dev+0x37/0x61 > [ 1978.637846] [<c11d91ca>] ? driver_attach+0x11/0x13 > [ 1978.637851] [<c11d9676>] ? driver_probe_device+0x163/0x163 > [ 1978.637855] [<c11d8f40>] ? bus_add_driver+0xb0/0x1a7 > [ 1978.637861] [<f891d000>] ? 0xf891cfff > [ 1978.637866] [<c11d9ae6>] ? driver_register+0x70/0xdb > [ 1978.637871] [<f891d000>] ? 0xf891cfff > [ 1978.637876] [<f891d000>] ? 0xf891cfff > [ 1978.637891] [<f890f3f5>] ? iwl_pci_register_driver+0x15/0x2a [iwlwifi] > [ 1978.637896] [<f891d000>] ? 0xf891cfff > [ 1978.637900] [<c100116f>] ? do_one_initcall+0x65/0x10a > [ 1978.637904] [<f891d000>] ? 0xf891cfff > [ 1978.637910] [<c1055ea0>] ? load_module+0x1610/0x18e6 > [ 1978.637918] [<c10561e2>] ? sys_init_module+0x6c/0x80 > [ 1978.637933] [<c12aa12f>] ? syscall_call+0x7/0xb > [ 1978.637937] ---[ end trace 57fa059f8cbca6fc ]--- > [ 1978.637941] iwlwifi 0000:02:00.0: pci_ioremap_bar failed > [ 1978.638002] iwlwifi: probe of 0000:02:00.0 failed with error -12 > -- > To unsubscribe from this list: send the line "unsubscribe linux-pci" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: error loading iwlwifi on sony vaio 2013-12-05 20:20 ` Bjorn Helgaas @ 2013-12-05 20:22 ` Bjorn Helgaas 2013-12-05 21:45 ` Aaron McSorley 2013-12-05 20:40 ` Ben Hutchings 1 sibling, 1 reply; 7+ messages in thread From: Bjorn Helgaas @ 2013-12-05 20:22 UTC (permalink / raw) To: Aaron McSorley; +Cc: linux-pci@vger.kernel.org, Ben Hutchings, Jiang Liu [Fix Jiang's email address, please respond to this, not the previous message] On Thu, Dec 5, 2013 at 1:20 PM, Bjorn Helgaas <bhelgaas@google.com> wrote: > [+cc Jiang, Ben] > > On Thu, Dec 5, 2013 at 8:24 AM, Aaron McSorley <a@aaronmcsorley.com> wrote: >> Hello, I'm getting this message when trying to load iwlwifi in our >> debian live image running kernel 3.8.5, this is on a Sony SVS13AA11L, >> please advise on how to debug this, or any additional information you >> need, any help is much appreciated, and thanks in advance > > Thanks, Aaron. Can you collect the complete dmesg log and output of > "lspci -vv" (run as root)? > > I know this is a Debian kernel, but the upstream kernel likely still > has the same problem, so it'd be good if you opened a bug report at > http://bugzilla.kernel.org (drivers/pci category). > > Is there any hotplug involved here? Since this doesn't seem to be a > problem every iwlwifi user sees, possibly we didn't assign resources > to the iwlwifi device in this case. > > Bjorn > >> [ 1387.804146] iwlwifi 0000:02:00.0: pci_ioremap_bar failed >> [ 1387.804206] iwlwifi: probe of 0000:02:00.0 failed with error -12 >> [ 1978.637526] Intel(R) Wireless WiFi driver for Linux, in-tree: >> [ 1978.637531] Copyright(c) 2003-2012 Intel Corporation >> [ 1978.637685] ------------[ cut here ]------------ >> [ 1978.637695] WARNING: at /build/linux/drivers/pci/pci.c:130 >> pci_ioremap_bar+0x4a/0x4e() >> [ 1978.637697] Hardware name: SVS13A12FXB >> [ 1978.637699] Modules linked in: iwlwifi(+) joydev coretemp kvm >> tpm_infineon crc32c_intel uvc >> video aesni_intel aes_i586 videobuf2_vmalloc cfg80211 xts >> videobuf2_memops lrw btusb tpm_tis b >> luetooth videobuf2_core gf128mul iTCO_wdt ablk_helper videodev >> acpi_cpufreq tpm iTCO_vendor_su >> pport psmouse i2c_i801 cryptd sony_laptop crc16 mperf media tpm_bios >> of_i2c serio_raw lpc_ich >> rfkill battery evdev processor ac mei fuse squashfs loop aufs(C) >> nls_utf8 isofs dm_mirror dm_r >> egion_hash dm_log dm_mod radeon sg sr_mod sd_mod crc_t10dif cdrom >> usb_storage thermal nouveau >> mxm_wmi wmi r8169 mii rtsx_pci ttm microcode i915 ahci libahci >> ehci_pci ehci_hcd xhci_hcd vide >> o libata usbcore button i2c_algo_bit drm_kms_helper scsi_mod >> usb_common drm i2c_core thermal_s >> ys [last unloaded: iwlwifi] >> [ 1978.637759] Pid: 2896, comm: modprobe Tainted: P WC O >> 3.8-0baureo1-486 #1 Debian 3.8.5-1~experimental.1~baureo1 >> [ 1978.637761] Call Trace: >> [ 1978.637768] [<c1021361>] ? warn_slowpath_common+0x68/0x79 >> [ 1978.637773] [<c115b85d>] ? pci_ioremap_bar+0x4a/0x4e >> [ 1978.637777] [<c102137f>] ? warn_slowpath_null+0xd/0x10 >> [ 1978.637781] [<c115b85d>] ? pci_ioremap_bar+0x4a/0x4e >> [ 1978.637804] [<f89136c2>] ? iwl_trans_pcie_alloc+0x113/0x271 [iwlwifi] >> [ 1978.637822] [<f890f313>] ? iwl_pci_probe+0xf/0x7e [iwlwifi] >> [ 1978.637826] [<c115e50e>] ? pci_device_probe+0x4e/0x85 >> [ 1978.637833] [<c11d958b>] ? driver_probe_device+0x78/0x163 >> [ 1978.637838] [<c11d96ba>] ? __driver_attach+0x44/0x5f >> [ 1978.637842] [<c11d8357>] ? bus_for_each_dev+0x37/0x61 >> [ 1978.637846] [<c11d91ca>] ? driver_attach+0x11/0x13 >> [ 1978.637851] [<c11d9676>] ? driver_probe_device+0x163/0x163 >> [ 1978.637855] [<c11d8f40>] ? bus_add_driver+0xb0/0x1a7 >> [ 1978.637861] [<f891d000>] ? 0xf891cfff >> [ 1978.637866] [<c11d9ae6>] ? driver_register+0x70/0xdb >> [ 1978.637871] [<f891d000>] ? 0xf891cfff >> [ 1978.637876] [<f891d000>] ? 0xf891cfff >> [ 1978.637891] [<f890f3f5>] ? iwl_pci_register_driver+0x15/0x2a [iwlwifi] >> [ 1978.637896] [<f891d000>] ? 0xf891cfff >> [ 1978.637900] [<c100116f>] ? do_one_initcall+0x65/0x10a >> [ 1978.637904] [<f891d000>] ? 0xf891cfff >> [ 1978.637910] [<c1055ea0>] ? load_module+0x1610/0x18e6 >> [ 1978.637918] [<c10561e2>] ? sys_init_module+0x6c/0x80 >> [ 1978.637933] [<c12aa12f>] ? syscall_call+0x7/0xb >> [ 1978.637937] ---[ end trace 57fa059f8cbca6fc ]--- >> [ 1978.637941] iwlwifi 0000:02:00.0: pci_ioremap_bar failed >> [ 1978.638002] iwlwifi: probe of 0000:02:00.0 failed with error -12 >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-pci" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: error loading iwlwifi on sony vaio 2013-12-05 20:22 ` Bjorn Helgaas @ 2013-12-05 21:45 ` Aaron McSorley 2013-12-05 22:14 ` Bjorn Helgaas 0 siblings, 1 reply; 7+ messages in thread From: Aaron McSorley @ 2013-12-05 21:45 UTC (permalink / raw) To: Bjorn Helgaas; +Cc: linux-pci@vger.kernel.org, Ben Hutchings, Jiang Liu the dmesg http://pastebin.com/Y7dKDjAi and lspci http://pastebin.com/SVGcfY2F and, Thanks On Thu, Dec 5, 2013 at 2:22 PM, Bjorn Helgaas <bhelgaas@google.com> wrote: > [Fix Jiang's email address, please respond to this, not the previous message] > > On Thu, Dec 5, 2013 at 1:20 PM, Bjorn Helgaas <bhelgaas@google.com> wrote: >> [+cc Jiang, Ben] >> >> On Thu, Dec 5, 2013 at 8:24 AM, Aaron McSorley <a@aaronmcsorley.com> wrote: >>> Hello, I'm getting this message when trying to load iwlwifi in our >>> debian live image running kernel 3.8.5, this is on a Sony SVS13AA11L, >>> please advise on how to debug this, or any additional information you >>> need, any help is much appreciated, and thanks in advance >> >> Thanks, Aaron. Can you collect the complete dmesg log and output of >> "lspci -vv" (run as root)? >> >> I know this is a Debian kernel, but the upstream kernel likely still >> has the same problem, so it'd be good if you opened a bug report at >> http://bugzilla.kernel.org (drivers/pci category). >> >> Is there any hotplug involved here? Since this doesn't seem to be a >> problem every iwlwifi user sees, possibly we didn't assign resources >> to the iwlwifi device in this case. >> >> Bjorn >> >>> [ 1387.804146] iwlwifi 0000:02:00.0: pci_ioremap_bar failed >>> [ 1387.804206] iwlwifi: probe of 0000:02:00.0 failed with error -12 >>> [ 1978.637526] Intel(R) Wireless WiFi driver for Linux, in-tree: >>> [ 1978.637531] Copyright(c) 2003-2012 Intel Corporation >>> [ 1978.637685] ------------[ cut here ]------------ >>> [ 1978.637695] WARNING: at /build/linux/drivers/pci/pci.c:130 >>> pci_ioremap_bar+0x4a/0x4e() >>> [ 1978.637697] Hardware name: SVS13A12FXB >>> [ 1978.637699] Modules linked in: iwlwifi(+) joydev coretemp kvm >>> tpm_infineon crc32c_intel uvc >>> video aesni_intel aes_i586 videobuf2_vmalloc cfg80211 xts >>> videobuf2_memops lrw btusb tpm_tis b >>> luetooth videobuf2_core gf128mul iTCO_wdt ablk_helper videodev >>> acpi_cpufreq tpm iTCO_vendor_su >>> pport psmouse i2c_i801 cryptd sony_laptop crc16 mperf media tpm_bios >>> of_i2c serio_raw lpc_ich >>> rfkill battery evdev processor ac mei fuse squashfs loop aufs(C) >>> nls_utf8 isofs dm_mirror dm_r >>> egion_hash dm_log dm_mod radeon sg sr_mod sd_mod crc_t10dif cdrom >>> usb_storage thermal nouveau >>> mxm_wmi wmi r8169 mii rtsx_pci ttm microcode i915 ahci libahci >>> ehci_pci ehci_hcd xhci_hcd vide >>> o libata usbcore button i2c_algo_bit drm_kms_helper scsi_mod >>> usb_common drm i2c_core thermal_s >>> ys [last unloaded: iwlwifi] >>> [ 1978.637759] Pid: 2896, comm: modprobe Tainted: P WC O >>> 3.8-0baureo1-486 #1 Debian 3.8.5-1~experimental.1~baureo1 >>> [ 1978.637761] Call Trace: >>> [ 1978.637768] [<c1021361>] ? warn_slowpath_common+0x68/0x79 >>> [ 1978.637773] [<c115b85d>] ? pci_ioremap_bar+0x4a/0x4e >>> [ 1978.637777] [<c102137f>] ? warn_slowpath_null+0xd/0x10 >>> [ 1978.637781] [<c115b85d>] ? pci_ioremap_bar+0x4a/0x4e >>> [ 1978.637804] [<f89136c2>] ? iwl_trans_pcie_alloc+0x113/0x271 [iwlwifi] >>> [ 1978.637822] [<f890f313>] ? iwl_pci_probe+0xf/0x7e [iwlwifi] >>> [ 1978.637826] [<c115e50e>] ? pci_device_probe+0x4e/0x85 >>> [ 1978.637833] [<c11d958b>] ? driver_probe_device+0x78/0x163 >>> [ 1978.637838] [<c11d96ba>] ? __driver_attach+0x44/0x5f >>> [ 1978.637842] [<c11d8357>] ? bus_for_each_dev+0x37/0x61 >>> [ 1978.637846] [<c11d91ca>] ? driver_attach+0x11/0x13 >>> [ 1978.637851] [<c11d9676>] ? driver_probe_device+0x163/0x163 >>> [ 1978.637855] [<c11d8f40>] ? bus_add_driver+0xb0/0x1a7 >>> [ 1978.637861] [<f891d000>] ? 0xf891cfff >>> [ 1978.637866] [<c11d9ae6>] ? driver_register+0x70/0xdb >>> [ 1978.637871] [<f891d000>] ? 0xf891cfff >>> [ 1978.637876] [<f891d000>] ? 0xf891cfff >>> [ 1978.637891] [<f890f3f5>] ? iwl_pci_register_driver+0x15/0x2a [iwlwifi] >>> [ 1978.637896] [<f891d000>] ? 0xf891cfff >>> [ 1978.637900] [<c100116f>] ? do_one_initcall+0x65/0x10a >>> [ 1978.637904] [<f891d000>] ? 0xf891cfff >>> [ 1978.637910] [<c1055ea0>] ? load_module+0x1610/0x18e6 >>> [ 1978.637918] [<c10561e2>] ? sys_init_module+0x6c/0x80 >>> [ 1978.637933] [<c12aa12f>] ? syscall_call+0x7/0xb >>> [ 1978.637937] ---[ end trace 57fa059f8cbca6fc ]--- >>> [ 1978.637941] iwlwifi 0000:02:00.0: pci_ioremap_bar failed >>> [ 1978.638002] iwlwifi: probe of 0000:02:00.0 failed with error -12 >>> -- >>> To unsubscribe from this list: send the line "unsubscribe linux-pci" in >>> the body of a message to majordomo@vger.kernel.org >>> More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: error loading iwlwifi on sony vaio 2013-12-05 21:45 ` Aaron McSorley @ 2013-12-05 22:14 ` Bjorn Helgaas 2013-12-05 22:44 ` Aaron McSorley 0 siblings, 1 reply; 7+ messages in thread From: Bjorn Helgaas @ 2013-12-05 22:14 UTC (permalink / raw) To: Aaron McSorley Cc: linux-pci@vger.kernel.org, Ben Hutchings, Jiang Liu, Yinghai Lu [+cc Yinghai] On Thu, Dec 5, 2013 at 2:45 PM, Aaron McSorley <a@aaronmcsorley.com> wrote: > the dmesg > http://pastebin.com/Y7dKDjAi > > and lspci > http://pastebin.com/SVGcfY2F Looks like some dubious BIOS PCI configuration: pci 0000:00:02.0: reg 10: [mem 0xb9000000-0xb93fffff 64bit] pci 0000:00:01.0: PCI bridge to [bus 01] pci 0000:00:01.0: bridge window [io 0x6000-0x6fff] pci 0000:00:01.0: bridge window [mem 0xb8000000-0xb8ffffff] pci 0000:00:01.0: bridge window [mem 0xa0000000-0xb1ffffff 64bit pref] pci 0000:01:00.0: reg 10: [mem 0xb9000000-0xb9ffffff] (not in window and conflicts with 00:02.0 above) pci 0000:00:1c.0: PCI bridge to [bus 02] pci 0000:00:1c.0: bridge window [io 0x5000-0x5fff] pci 0000:00:1c.0: bridge window [mem 0xb7000000-0xb7ffffff] pci 0000:00:1c.0: bridge window [mem 0xb2000000-0xb2ffffff 64bit pref] pci 0000:02:00.0: reg 10: [mem 0xb8000000-0xb8001fff 64bit] (not in window and conflicts with 00:01.0 bridge window) But Linux should be able to recover from this. Any chance you can reproduce this on a current upstream kernel (v3.12) so we can find out whether this has already been fixed? > On Thu, Dec 5, 2013 at 2:22 PM, Bjorn Helgaas <bhelgaas@google.com> wrote: >> [Fix Jiang's email address, please respond to this, not the previous message] >> >> On Thu, Dec 5, 2013 at 1:20 PM, Bjorn Helgaas <bhelgaas@google.com> wrote: >>> [+cc Jiang, Ben] >>> >>> On Thu, Dec 5, 2013 at 8:24 AM, Aaron McSorley <a@aaronmcsorley.com> wrote: >>>> Hello, I'm getting this message when trying to load iwlwifi in our >>>> debian live image running kernel 3.8.5, this is on a Sony SVS13AA11L, >>>> please advise on how to debug this, or any additional information you >>>> need, any help is much appreciated, and thanks in advance >>> >>> Thanks, Aaron. Can you collect the complete dmesg log and output of >>> "lspci -vv" (run as root)? >>> >>> I know this is a Debian kernel, but the upstream kernel likely still >>> has the same problem, so it'd be good if you opened a bug report at >>> http://bugzilla.kernel.org (drivers/pci category). >>> >>> Is there any hotplug involved here? Since this doesn't seem to be a >>> problem every iwlwifi user sees, possibly we didn't assign resources >>> to the iwlwifi device in this case. >>> >>> Bjorn >>> >>>> [ 1387.804146] iwlwifi 0000:02:00.0: pci_ioremap_bar failed >>>> [ 1387.804206] iwlwifi: probe of 0000:02:00.0 failed with error -12 >>>> [ 1978.637526] Intel(R) Wireless WiFi driver for Linux, in-tree: >>>> [ 1978.637531] Copyright(c) 2003-2012 Intel Corporation >>>> [ 1978.637685] ------------[ cut here ]------------ >>>> [ 1978.637695] WARNING: at /build/linux/drivers/pci/pci.c:130 >>>> pci_ioremap_bar+0x4a/0x4e() >>>> [ 1978.637697] Hardware name: SVS13A12FXB >>>> [ 1978.637699] Modules linked in: iwlwifi(+) joydev coretemp kvm >>>> tpm_infineon crc32c_intel uvc >>>> video aesni_intel aes_i586 videobuf2_vmalloc cfg80211 xts >>>> videobuf2_memops lrw btusb tpm_tis b >>>> luetooth videobuf2_core gf128mul iTCO_wdt ablk_helper videodev >>>> acpi_cpufreq tpm iTCO_vendor_su >>>> pport psmouse i2c_i801 cryptd sony_laptop crc16 mperf media tpm_bios >>>> of_i2c serio_raw lpc_ich >>>> rfkill battery evdev processor ac mei fuse squashfs loop aufs(C) >>>> nls_utf8 isofs dm_mirror dm_r >>>> egion_hash dm_log dm_mod radeon sg sr_mod sd_mod crc_t10dif cdrom >>>> usb_storage thermal nouveau >>>> mxm_wmi wmi r8169 mii rtsx_pci ttm microcode i915 ahci libahci >>>> ehci_pci ehci_hcd xhci_hcd vide >>>> o libata usbcore button i2c_algo_bit drm_kms_helper scsi_mod >>>> usb_common drm i2c_core thermal_s >>>> ys [last unloaded: iwlwifi] >>>> [ 1978.637759] Pid: 2896, comm: modprobe Tainted: P WC O >>>> 3.8-0baureo1-486 #1 Debian 3.8.5-1~experimental.1~baureo1 >>>> [ 1978.637761] Call Trace: >>>> [ 1978.637768] [<c1021361>] ? warn_slowpath_common+0x68/0x79 >>>> [ 1978.637773] [<c115b85d>] ? pci_ioremap_bar+0x4a/0x4e >>>> [ 1978.637777] [<c102137f>] ? warn_slowpath_null+0xd/0x10 >>>> [ 1978.637781] [<c115b85d>] ? pci_ioremap_bar+0x4a/0x4e >>>> [ 1978.637804] [<f89136c2>] ? iwl_trans_pcie_alloc+0x113/0x271 [iwlwifi] >>>> [ 1978.637822] [<f890f313>] ? iwl_pci_probe+0xf/0x7e [iwlwifi] >>>> [ 1978.637826] [<c115e50e>] ? pci_device_probe+0x4e/0x85 >>>> [ 1978.637833] [<c11d958b>] ? driver_probe_device+0x78/0x163 >>>> [ 1978.637838] [<c11d96ba>] ? __driver_attach+0x44/0x5f >>>> [ 1978.637842] [<c11d8357>] ? bus_for_each_dev+0x37/0x61 >>>> [ 1978.637846] [<c11d91ca>] ? driver_attach+0x11/0x13 >>>> [ 1978.637851] [<c11d9676>] ? driver_probe_device+0x163/0x163 >>>> [ 1978.637855] [<c11d8f40>] ? bus_add_driver+0xb0/0x1a7 >>>> [ 1978.637861] [<f891d000>] ? 0xf891cfff >>>> [ 1978.637866] [<c11d9ae6>] ? driver_register+0x70/0xdb >>>> [ 1978.637871] [<f891d000>] ? 0xf891cfff >>>> [ 1978.637876] [<f891d000>] ? 0xf891cfff >>>> [ 1978.637891] [<f890f3f5>] ? iwl_pci_register_driver+0x15/0x2a [iwlwifi] >>>> [ 1978.637896] [<f891d000>] ? 0xf891cfff >>>> [ 1978.637900] [<c100116f>] ? do_one_initcall+0x65/0x10a >>>> [ 1978.637904] [<f891d000>] ? 0xf891cfff >>>> [ 1978.637910] [<c1055ea0>] ? load_module+0x1610/0x18e6 >>>> [ 1978.637918] [<c10561e2>] ? sys_init_module+0x6c/0x80 >>>> [ 1978.637933] [<c12aa12f>] ? syscall_call+0x7/0xb >>>> [ 1978.637937] ---[ end trace 57fa059f8cbca6fc ]--- >>>> [ 1978.637941] iwlwifi 0000:02:00.0: pci_ioremap_bar failed >>>> [ 1978.638002] iwlwifi: probe of 0000:02:00.0 failed with error -12 >>>> -- >>>> To unsubscribe from this list: send the line "unsubscribe linux-pci" in >>>> the body of a message to majordomo@vger.kernel.org >>>> More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: error loading iwlwifi on sony vaio 2013-12-05 22:14 ` Bjorn Helgaas @ 2013-12-05 22:44 ` Aaron McSorley 0 siblings, 0 replies; 7+ messages in thread From: Aaron McSorley @ 2013-12-05 22:44 UTC (permalink / raw) To: Bjorn Helgaas Cc: linux-pci@vger.kernel.org, Ben Hutchings, Jiang Liu, Yinghai Lu Thanks for your replies guys, I loaded an ubuntu daily running 3.12.0 kernel and the iwlwifi driver loads fine, I guess it's fixed somewhere between 3.8 and 3.12 On Thu, Dec 5, 2013 at 4:14 PM, Bjorn Helgaas <bhelgaas@google.com> wrote: > [+cc Yinghai] > > On Thu, Dec 5, 2013 at 2:45 PM, Aaron McSorley <a@aaronmcsorley.com> wrote: >> the dmesg >> http://pastebin.com/Y7dKDjAi >> >> and lspci >> http://pastebin.com/SVGcfY2F > > Looks like some dubious BIOS PCI configuration: > > pci 0000:00:02.0: reg 10: [mem 0xb9000000-0xb93fffff 64bit] > pci 0000:00:01.0: PCI bridge to [bus 01] > pci 0000:00:01.0: bridge window [io 0x6000-0x6fff] > pci 0000:00:01.0: bridge window [mem 0xb8000000-0xb8ffffff] > pci 0000:00:01.0: bridge window [mem 0xa0000000-0xb1ffffff 64bit pref] > pci 0000:01:00.0: reg 10: [mem 0xb9000000-0xb9ffffff] (not in > window and conflicts with 00:02.0 above) > pci 0000:00:1c.0: PCI bridge to [bus 02] > pci 0000:00:1c.0: bridge window [io 0x5000-0x5fff] > pci 0000:00:1c.0: bridge window [mem 0xb7000000-0xb7ffffff] > pci 0000:00:1c.0: bridge window [mem 0xb2000000-0xb2ffffff 64bit pref] > pci 0000:02:00.0: reg 10: [mem 0xb8000000-0xb8001fff 64bit] (not > in window and conflicts with 00:01.0 bridge window) > > But Linux should be able to recover from this. Any chance you can > reproduce this on a current upstream kernel (v3.12) so we can find out > whether this has already been fixed? > >> On Thu, Dec 5, 2013 at 2:22 PM, Bjorn Helgaas <bhelgaas@google.com> wrote: >>> [Fix Jiang's email address, please respond to this, not the previous message] >>> >>> On Thu, Dec 5, 2013 at 1:20 PM, Bjorn Helgaas <bhelgaas@google.com> wrote: >>>> [+cc Jiang, Ben] >>>> >>>> On Thu, Dec 5, 2013 at 8:24 AM, Aaron McSorley <a@aaronmcsorley.com> wrote: >>>>> Hello, I'm getting this message when trying to load iwlwifi in our >>>>> debian live image running kernel 3.8.5, this is on a Sony SVS13AA11L, >>>>> please advise on how to debug this, or any additional information you >>>>> need, any help is much appreciated, and thanks in advance >>>> >>>> Thanks, Aaron. Can you collect the complete dmesg log and output of >>>> "lspci -vv" (run as root)? >>>> >>>> I know this is a Debian kernel, but the upstream kernel likely still >>>> has the same problem, so it'd be good if you opened a bug report at >>>> http://bugzilla.kernel.org (drivers/pci category). >>>> >>>> Is there any hotplug involved here? Since this doesn't seem to be a >>>> problem every iwlwifi user sees, possibly we didn't assign resources >>>> to the iwlwifi device in this case. >>>> >>>> Bjorn >>>> >>>>> [ 1387.804146] iwlwifi 0000:02:00.0: pci_ioremap_bar failed >>>>> [ 1387.804206] iwlwifi: probe of 0000:02:00.0 failed with error -12 >>>>> [ 1978.637526] Intel(R) Wireless WiFi driver for Linux, in-tree: >>>>> [ 1978.637531] Copyright(c) 2003-2012 Intel Corporation >>>>> [ 1978.637685] ------------[ cut here ]------------ >>>>> [ 1978.637695] WARNING: at /build/linux/drivers/pci/pci.c:130 >>>>> pci_ioremap_bar+0x4a/0x4e() >>>>> [ 1978.637697] Hardware name: SVS13A12FXB >>>>> [ 1978.637699] Modules linked in: iwlwifi(+) joydev coretemp kvm >>>>> tpm_infineon crc32c_intel uvc >>>>> video aesni_intel aes_i586 videobuf2_vmalloc cfg80211 xts >>>>> videobuf2_memops lrw btusb tpm_tis b >>>>> luetooth videobuf2_core gf128mul iTCO_wdt ablk_helper videodev >>>>> acpi_cpufreq tpm iTCO_vendor_su >>>>> pport psmouse i2c_i801 cryptd sony_laptop crc16 mperf media tpm_bios >>>>> of_i2c serio_raw lpc_ich >>>>> rfkill battery evdev processor ac mei fuse squashfs loop aufs(C) >>>>> nls_utf8 isofs dm_mirror dm_r >>>>> egion_hash dm_log dm_mod radeon sg sr_mod sd_mod crc_t10dif cdrom >>>>> usb_storage thermal nouveau >>>>> mxm_wmi wmi r8169 mii rtsx_pci ttm microcode i915 ahci libahci >>>>> ehci_pci ehci_hcd xhci_hcd vide >>>>> o libata usbcore button i2c_algo_bit drm_kms_helper scsi_mod >>>>> usb_common drm i2c_core thermal_s >>>>> ys [last unloaded: iwlwifi] >>>>> [ 1978.637759] Pid: 2896, comm: modprobe Tainted: P WC O >>>>> 3.8-0baureo1-486 #1 Debian 3.8.5-1~experimental.1~baureo1 >>>>> [ 1978.637761] Call Trace: >>>>> [ 1978.637768] [<c1021361>] ? warn_slowpath_common+0x68/0x79 >>>>> [ 1978.637773] [<c115b85d>] ? pci_ioremap_bar+0x4a/0x4e >>>>> [ 1978.637777] [<c102137f>] ? warn_slowpath_null+0xd/0x10 >>>>> [ 1978.637781] [<c115b85d>] ? pci_ioremap_bar+0x4a/0x4e >>>>> [ 1978.637804] [<f89136c2>] ? iwl_trans_pcie_alloc+0x113/0x271 [iwlwifi] >>>>> [ 1978.637822] [<f890f313>] ? iwl_pci_probe+0xf/0x7e [iwlwifi] >>>>> [ 1978.637826] [<c115e50e>] ? pci_device_probe+0x4e/0x85 >>>>> [ 1978.637833] [<c11d958b>] ? driver_probe_device+0x78/0x163 >>>>> [ 1978.637838] [<c11d96ba>] ? __driver_attach+0x44/0x5f >>>>> [ 1978.637842] [<c11d8357>] ? bus_for_each_dev+0x37/0x61 >>>>> [ 1978.637846] [<c11d91ca>] ? driver_attach+0x11/0x13 >>>>> [ 1978.637851] [<c11d9676>] ? driver_probe_device+0x163/0x163 >>>>> [ 1978.637855] [<c11d8f40>] ? bus_add_driver+0xb0/0x1a7 >>>>> [ 1978.637861] [<f891d000>] ? 0xf891cfff >>>>> [ 1978.637866] [<c11d9ae6>] ? driver_register+0x70/0xdb >>>>> [ 1978.637871] [<f891d000>] ? 0xf891cfff >>>>> [ 1978.637876] [<f891d000>] ? 0xf891cfff >>>>> [ 1978.637891] [<f890f3f5>] ? iwl_pci_register_driver+0x15/0x2a [iwlwifi] >>>>> [ 1978.637896] [<f891d000>] ? 0xf891cfff >>>>> [ 1978.637900] [<c100116f>] ? do_one_initcall+0x65/0x10a >>>>> [ 1978.637904] [<f891d000>] ? 0xf891cfff >>>>> [ 1978.637910] [<c1055ea0>] ? load_module+0x1610/0x18e6 >>>>> [ 1978.637918] [<c10561e2>] ? sys_init_module+0x6c/0x80 >>>>> [ 1978.637933] [<c12aa12f>] ? syscall_call+0x7/0xb >>>>> [ 1978.637937] ---[ end trace 57fa059f8cbca6fc ]--- >>>>> [ 1978.637941] iwlwifi 0000:02:00.0: pci_ioremap_bar failed >>>>> [ 1978.638002] iwlwifi: probe of 0000:02:00.0 failed with error -12 >>>>> -- >>>>> To unsubscribe from this list: send the line "unsubscribe linux-pci" in >>>>> the body of a message to majordomo@vger.kernel.org >>>>> More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: error loading iwlwifi on sony vaio 2013-12-05 20:20 ` Bjorn Helgaas 2013-12-05 20:22 ` Bjorn Helgaas @ 2013-12-05 20:40 ` Ben Hutchings 1 sibling, 0 replies; 7+ messages in thread From: Ben Hutchings @ 2013-12-05 20:40 UTC (permalink / raw) To: Bjorn Helgaas; +Cc: Aaron McSorley, linux-pci@vger.kernel.org, Jiang Liu On Thu, Dec 05, 2013 at 01:20:13PM -0700, Bjorn Helgaas wrote: > [+cc Jiang, Ben] > > On Thu, Dec 5, 2013 at 8:24 AM, Aaron McSorley <a@aaronmcsorley.com> wrote: > > Hello, I'm getting this message when trying to load iwlwifi in our > > debian live image running kernel 3.8.5, this is on a Sony SVS13AA11L, > > please advise on how to debug this, or any additional information you > > need, any help is much appreciated, and thanks in advance > > Thanks, Aaron. Can you collect the complete dmesg log and output of > "lspci -vv" (run as root)? > > I know this is a Debian kernel, but the upstream kernel likely still > has the same problem, so it'd be good if you opened a bug report at > http://bugzilla.kernel.org (drivers/pci category). [...] > > 3.8-0baureo1-486 #1 Debian 3.8.5-1~experimental.1~baureo1 [...] This is not a Debian kernel; it's a derivative where the distributor name has not been changed (maybe I should make it harder to do that...). The only patch we applied to iwlwifi in version 3.8.5-1~experimental.1 was: http://anonscm.debian.org/viewvc/kernel/releases/linux/3.8.5-1~experimental.1/debian/patches/debian/iwlwifi-do-not-request-unreleased-firmware.patch?revision=19961&view=markup There could have been other changes by the derivative, but probably not. Ben. -- Ben Hutchings The obvious mathematical breakthrough [to break modern encryption] would be development of an easy way to factor large prime numbers. - Bill Gates ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2013-12-05 22:44 UTC | newest] Thread overview: 7+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2013-12-05 15:24 error loading iwlwifi on sony vaio Aaron McSorley 2013-12-05 20:20 ` Bjorn Helgaas 2013-12-05 20:22 ` Bjorn Helgaas 2013-12-05 21:45 ` Aaron McSorley 2013-12-05 22:14 ` Bjorn Helgaas 2013-12-05 22:44 ` Aaron McSorley 2013-12-05 20:40 ` Ben Hutchings
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