[Kernel-packages] [Bug 1002884] Re: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04
I think I'm not the right person for this task (bisect)... I just had to reinstall Ubuntu in this notebook because after trying the backported drivers was imposible to connect to internet again (connection drops after 2 or 3 minutes)... This notebook is a working machine... Any other way to help? Regards, Daniel -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1002884 Title: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04 Status in The Linux Kernel: Expired Status in “linux” package in Ubuntu: Incomplete Bug description: I was suffering slow wifi transfers with my Vostro 1500 (Intel 3945abg). 10.04 was ok, but since then, no matter what, the speed has been awful. Recently upgraded to 12.04, but no-luck. Transfers between 40KBs and 70KBs... Wireless via another client transfers at 600 KBs. Wired connections to the same router allow me to connect up to 320KBs You can see previous info at bug #621265 WORKAROUND: ndiswrapper works better: 158 KB (1.27 Mbps). Driver: http://www.dell.com/support/drivers/us/en/19/DriverDetails?driverId=M1PPT dmesg|grep 3945 [ 15.120687] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s [ 15.120691] iwl3945: Copyright(c) 2003-2011 Intel Corporation [ 15.120764] iwl3945 :0c:00.0: PCI INT A - GSI 17 (level, low) - IRQ 17 [ 15.120781] iwl3945 :0c:00.0: setting latency timer to 64 [ 15.205631] iwl3945 :0c:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels [ 15.205637] iwl3945 :0c:00.0: Detected Intel Wireless WiFi Link 3945ABG [ 15.205798] iwl3945 :0c:00.0: irq 44 for MSI/MSI-X [ 15.290958] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs' [ 15.817051] iwl3945 :0c:00.0: loaded firmware version 15.32.2.9 iwconfig lono wireless extensions. wlan0 IEEE 802.11abg ESSID:WiFiCasa Mode:Managed Frequency:2.412 GHz Access Point: 00:22:33:FC:6A:50 Bit Rate=2 Mb/s Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=50/70 Signal level=-60 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:37421 Missed beacon:0 lsmod|grep iwl3945 iwl394573152 0 iwl_legacy 71134 1 iwl3945 mac80211 436455 2 iwl3945,iwl_legacy cfg80211 178679 3 iwl3945,iwl_legacy,mac80211 --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dvanzo 2020 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=d1501098-2605-4807-a125-f3e21ca0936a InstallationDate: Installed on 2013-10-18 (31 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Dell Inc. Vostro 1500 MarkForUpload: True NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=19a4f3f6-b8be-4ad6-9128-cd758dfb3956 ro quiet splash ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 RelatedPackageVersions: linux-restricted-modules-3.11.0-12-generic N/A linux-backports-modules-3.11.0-12-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 04/21/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 0WY040 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd04/21/2008:svnDellInc.:pnVostro1500:pvr:rvnDellInc.:rn0WY040:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Vostro 1500 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1002884/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1002884] Re: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04
Specifically, you tested upstreams development release via http://www.kernel.org/pub/linux/kernel/projects/backports/2013/11/13/backports-20131113.tar.bz2 ? Tested. The same max speed (60 kB/s) Regards, Daniel -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1002884 Title: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04 Status in The Linux Kernel: Expired Status in “linux” package in Ubuntu: Incomplete Bug description: I was suffering slow wifi transfers with my Vostro 1500 (Intel 3945abg). 10.04 was ok, but since then, no matter what, the speed has been awful. Recently upgraded to 12.04, but no-luck. Transfers between 40KBs and 70KBs... Wireless via another client transfers at 600 KBs. Wired connections to the same router allow me to connect up to 320KBs You can see previous info at bug #621265 WORKAROUND: ndiswrapper works better: 158 KB (1.27 Mbps). Driver: http://www.dell.com/support/drivers/us/en/19/DriverDetails?driverId=M1PPT dmesg|grep 3945 [ 15.120687] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s [ 15.120691] iwl3945: Copyright(c) 2003-2011 Intel Corporation [ 15.120764] iwl3945 :0c:00.0: PCI INT A - GSI 17 (level, low) - IRQ 17 [ 15.120781] iwl3945 :0c:00.0: setting latency timer to 64 [ 15.205631] iwl3945 :0c:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels [ 15.205637] iwl3945 :0c:00.0: Detected Intel Wireless WiFi Link 3945ABG [ 15.205798] iwl3945 :0c:00.0: irq 44 for MSI/MSI-X [ 15.290958] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs' [ 15.817051] iwl3945 :0c:00.0: loaded firmware version 15.32.2.9 iwconfig lono wireless extensions. wlan0 IEEE 802.11abg ESSID:WiFiCasa Mode:Managed Frequency:2.412 GHz Access Point: 00:22:33:FC:6A:50 Bit Rate=2 Mb/s Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=50/70 Signal level=-60 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:37421 Missed beacon:0 lsmod|grep iwl3945 iwl394573152 0 iwl_legacy 71134 1 iwl3945 mac80211 436455 2 iwl3945,iwl_legacy cfg80211 178679 3 iwl3945,iwl_legacy,mac80211 --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dvanzo 2020 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=d1501098-2605-4807-a125-f3e21ca0936a InstallationDate: Installed on 2013-10-18 (31 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Dell Inc. Vostro 1500 MarkForUpload: True NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=19a4f3f6-b8be-4ad6-9128-cd758dfb3956 ro quiet splash ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 RelatedPackageVersions: linux-restricted-modules-3.11.0-12-generic N/A linux-backports-modules-3.11.0-12-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 04/21/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 0WY040 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd04/21/2008:svnDellInc.:pnVostro1500:pvr:rvnDellInc.:rn0WY040:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Vostro 1500 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1002884/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1002884] Re: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04
Just in case... using the backports, the connection drops after 2 or 3 minutos... Regards, Daniel -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1002884 Title: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04 Status in The Linux Kernel: Expired Status in “linux” package in Ubuntu: Incomplete Bug description: I was suffering slow wifi transfers with my Vostro 1500 (Intel 3945abg). 10.04 was ok, but since then, no matter what, the speed has been awful. Recently upgraded to 12.04, but no-luck. Transfers between 40KBs and 70KBs... Wireless via another client transfers at 600 KBs. Wired connections to the same router allow me to connect up to 320KBs You can see previous info at bug #621265 WORKAROUND: ndiswrapper works better: 158 KB (1.27 Mbps). Driver: http://www.dell.com/support/drivers/us/en/19/DriverDetails?driverId=M1PPT dmesg|grep 3945 [ 15.120687] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s [ 15.120691] iwl3945: Copyright(c) 2003-2011 Intel Corporation [ 15.120764] iwl3945 :0c:00.0: PCI INT A - GSI 17 (level, low) - IRQ 17 [ 15.120781] iwl3945 :0c:00.0: setting latency timer to 64 [ 15.205631] iwl3945 :0c:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels [ 15.205637] iwl3945 :0c:00.0: Detected Intel Wireless WiFi Link 3945ABG [ 15.205798] iwl3945 :0c:00.0: irq 44 for MSI/MSI-X [ 15.290958] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs' [ 15.817051] iwl3945 :0c:00.0: loaded firmware version 15.32.2.9 iwconfig lono wireless extensions. wlan0 IEEE 802.11abg ESSID:WiFiCasa Mode:Managed Frequency:2.412 GHz Access Point: 00:22:33:FC:6A:50 Bit Rate=2 Mb/s Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=50/70 Signal level=-60 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:37421 Missed beacon:0 lsmod|grep iwl3945 iwl394573152 0 iwl_legacy 71134 1 iwl3945 mac80211 436455 2 iwl3945,iwl_legacy cfg80211 178679 3 iwl3945,iwl_legacy,mac80211 --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dvanzo 2020 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=d1501098-2605-4807-a125-f3e21ca0936a InstallationDate: Installed on 2013-10-18 (31 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Dell Inc. Vostro 1500 MarkForUpload: True NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=19a4f3f6-b8be-4ad6-9128-cd758dfb3956 ro quiet splash ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 RelatedPackageVersions: linux-restricted-modules-3.11.0-12-generic N/A linux-backports-modules-3.11.0-12-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 04/21/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 0WY040 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd04/21/2008:svnDellInc.:pnVostro1500:pvr:rvnDellInc.:rn0WY040:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Vostro 1500 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1002884/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1002884] Re: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04
Dvanzo, the next step is to fully commit bisect from 10.04 to 12.04, in order to identify the offending commit. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection ? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1002884 Title: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04 Status in The Linux Kernel: Expired Status in “linux” package in Ubuntu: Incomplete Bug description: I was suffering slow wifi transfers with my Vostro 1500 (Intel 3945abg). 10.04 was ok, but since then, no matter what, the speed has been awful. Recently upgraded to 12.04, but no-luck. Transfers between 40KBs and 70KBs... Wireless via another client transfers at 600 KBs. Wired connections to the same router allow me to connect up to 320KBs You can see previous info at bug #621265 WORKAROUND: ndiswrapper works better: 158 KB (1.27 Mbps). Driver: http://www.dell.com/support/drivers/us/en/19/DriverDetails?driverId=M1PPT dmesg|grep 3945 [ 15.120687] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s [ 15.120691] iwl3945: Copyright(c) 2003-2011 Intel Corporation [ 15.120764] iwl3945 :0c:00.0: PCI INT A - GSI 17 (level, low) - IRQ 17 [ 15.120781] iwl3945 :0c:00.0: setting latency timer to 64 [ 15.205631] iwl3945 :0c:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels [ 15.205637] iwl3945 :0c:00.0: Detected Intel Wireless WiFi Link 3945ABG [ 15.205798] iwl3945 :0c:00.0: irq 44 for MSI/MSI-X [ 15.290958] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs' [ 15.817051] iwl3945 :0c:00.0: loaded firmware version 15.32.2.9 iwconfig lono wireless extensions. wlan0 IEEE 802.11abg ESSID:WiFiCasa Mode:Managed Frequency:2.412 GHz Access Point: 00:22:33:FC:6A:50 Bit Rate=2 Mb/s Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=50/70 Signal level=-60 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:37421 Missed beacon:0 lsmod|grep iwl3945 iwl394573152 0 iwl_legacy 71134 1 iwl3945 mac80211 436455 2 iwl3945,iwl_legacy cfg80211 178679 3 iwl3945,iwl_legacy,mac80211 --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dvanzo 2020 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=d1501098-2605-4807-a125-f3e21ca0936a InstallationDate: Installed on 2013-10-18 (31 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Dell Inc. Vostro 1500 MarkForUpload: True NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=19a4f3f6-b8be-4ad6-9128-cd758dfb3956 ro quiet splash ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 RelatedPackageVersions: linux-restricted-modules-3.11.0-12-generic N/A linux-backports-modules-3.11.0-12-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 04/21/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 0WY040 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd04/21/2008:svnDellInc.:pnVostro1500:pvr:rvnDellInc.:rn0WY040:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Vostro 1500 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1002884/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1002884] Re: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04
3. AP: Modem Pirelli DRG A125G. No firmware info available... 10b. I was wrong with this... Today will be testing with this backport version 11. With another notebook (ASUS - ubuntu too), the same AP delivers 600 KBs So, later I will posting the 10b results... Regards, Daniel -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1002884 Title: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04 Status in The Linux Kernel: Expired Status in “linux” package in Ubuntu: Incomplete Bug description: I was suffering slow wifi transfers with my Vostro 1500 (Intel 3945abg). 10.04 was ok, but since then, no matter what, the speed has been awful. Recently upgraded to 12.04, but no-luck. Transfers between 40KBs and 70KBs... Wired connections to the same router allow me to connect up to 320KBs You can see previous info at bug #621265 WORKAROUND: ndiswrapper works better: 1.27 Mbps Driver: http://www.dell.com/support/drivers/us/en/19/DriverDetails?driverId=M1PPT dmesg|grep 3945 [ 15.120687] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s [ 15.120691] iwl3945: Copyright(c) 2003-2011 Intel Corporation [ 15.120764] iwl3945 :0c:00.0: PCI INT A - GSI 17 (level, low) - IRQ 17 [ 15.120781] iwl3945 :0c:00.0: setting latency timer to 64 [ 15.205631] iwl3945 :0c:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels [ 15.205637] iwl3945 :0c:00.0: Detected Intel Wireless WiFi Link 3945ABG [ 15.205798] iwl3945 :0c:00.0: irq 44 for MSI/MSI-X [ 15.290958] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs' [ 15.817051] iwl3945 :0c:00.0: loaded firmware version 15.32.2.9 iwconfig lono wireless extensions. wlan0 IEEE 802.11abg ESSID:WiFiCasa Mode:Managed Frequency:2.412 GHz Access Point: 00:22:33:FC:6A:50 Bit Rate=2 Mb/s Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=50/70 Signal level=-60 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:37421 Missed beacon:0 lsmod|grep iwl3945 iwl394573152 0 iwl_legacy 71134 1 iwl3945 mac80211 436455 2 iwl3945,iwl_legacy cfg80211 178679 3 iwl3945,iwl_legacy,mac80211 --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dvanzo 2020 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=d1501098-2605-4807-a125-f3e21ca0936a InstallationDate: Installed on 2013-10-18 (31 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Dell Inc. Vostro 1500 MarkForUpload: True NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=19a4f3f6-b8be-4ad6-9128-cd758dfb3956 ro quiet splash ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 RelatedPackageVersions: linux-restricted-modules-3.11.0-12-generic N/A linux-backports-modules-3.11.0-12-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 04/21/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 0WY040 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd04/21/2008:svnDellInc.:pnVostro1500:pvr:rvnDellInc.:rn0WY040:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Vostro 1500 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1002884/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1002884] Re: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04
** Description changed: I was suffering slow wifi transfers with my Vostro 1500 (Intel 3945abg). 10.04 was ok, but since then, no matter what, the speed has been awful. Recently upgraded to 12.04, but no-luck. Transfers between 40KBs and - 70KBs... Wired connections to the same router allow me to connect up to - 320KBs You can see previous info at bug #621265 + 70KBs... Wireless via another client transfers at 300 KBs. Wired + connections to the same router allow me to connect up to 320KBs You + can see previous info at bug #621265 - WORKAROUND: ndiswrapper works better: 1.27 Mbps + WORKAROUND: ndiswrapper works better: 158 KB (1.27 Mbps). Driver: http://www.dell.com/support/drivers/us/en/19/DriverDetails?driverId=M1PPT dmesg|grep 3945 [ 15.120687] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s [ 15.120691] iwl3945: Copyright(c) 2003-2011 Intel Corporation [ 15.120764] iwl3945 :0c:00.0: PCI INT A - GSI 17 (level, low) - IRQ 17 [ 15.120781] iwl3945 :0c:00.0: setting latency timer to 64 [ 15.205631] iwl3945 :0c:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels [ 15.205637] iwl3945 :0c:00.0: Detected Intel Wireless WiFi Link 3945ABG [ 15.205798] iwl3945 :0c:00.0: irq 44 for MSI/MSI-X [ 15.290958] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs' [ 15.817051] iwl3945 :0c:00.0: loaded firmware version 15.32.2.9 iwconfig lono wireless extensions. wlan0 IEEE 802.11abg ESSID:WiFiCasa Mode:Managed Frequency:2.412 GHz Access Point: 00:22:33:FC:6A:50 Bit Rate=2 Mb/s Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=50/70 Signal level=-60 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:37421 Missed beacon:0 lsmod|grep iwl3945 iwl394573152 0 iwl_legacy 71134 1 iwl3945 mac80211 436455 2 iwl3945,iwl_legacy cfg80211 178679 3 iwl3945,iwl_legacy,mac80211 --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dvanzo 2020 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=d1501098-2605-4807-a125-f3e21ca0936a InstallationDate: Installed on 2013-10-18 (31 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Dell Inc. Vostro 1500 MarkForUpload: True NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=19a4f3f6-b8be-4ad6-9128-cd758dfb3956 ro quiet splash ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 RelatedPackageVersions: linux-restricted-modules-3.11.0-12-generic N/A linux-backports-modules-3.11.0-12-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 04/21/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 0WY040 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd04/21/2008:svnDellInc.:pnVostro1500:pvr:rvnDellInc.:rn0WY040:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Vostro 1500 dmi.sys.vendor: Dell Inc. ** Description changed: I was suffering slow wifi transfers with my Vostro 1500 (Intel 3945abg). 10.04 was ok, but since then, no matter what, the speed has been awful. Recently upgraded to 12.04, but no-luck. Transfers between 40KBs and - 70KBs... Wireless via another client transfers at 300 KBs. Wired + 70KBs... Wireless via another client transfers at 600 KBs. Wired connections to the same router allow me to connect up to 320KBs You can see previous info at bug #621265 WORKAROUND: ndiswrapper works better: 158 KB (1.27 Mbps). Driver: http://www.dell.com/support/drivers/us/en/19/DriverDetails?driverId=M1PPT dmesg|grep 3945 [ 15.120687] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s [ 15.120691] iwl3945: Copyright(c) 2003-2011 Intel Corporation [ 15.120764] iwl3945 :0c:00.0: PCI INT A - GSI 17 (level, low) - IRQ 17 [ 15.120781] iwl3945 :0c:00.0: setting latency timer to 64 [ 15.205631] iwl3945 :0c:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels [ 15.205637] iwl3945 :0c:00.0: Detected Intel Wireless WiFi Link 3945ABG [ 15.205798] iwl3945 :0c:00.0: irq 44 for MSI/MSI-X [ 15.290958] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs' [ 15.817051]
[Kernel-packages] [Bug 1002884] Re: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04
Sorry to ask, but I don't know what to do with this: Specifically, you tested upstreams development release via http://www.kernel.org/pub/linux/kernel/projects/backports/2013/11/13/backports-20131113.tar.bz2 ? Already download the package and extracted the directories and files... What is next? Any place where I can find step by step instructions? Regards, Daniel -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1002884 Title: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04 Status in The Linux Kernel: Expired Status in “linux” package in Ubuntu: Incomplete Bug description: I was suffering slow wifi transfers with my Vostro 1500 (Intel 3945abg). 10.04 was ok, but since then, no matter what, the speed has been awful. Recently upgraded to 12.04, but no-luck. Transfers between 40KBs and 70KBs... Wireless via another client transfers at 600 KBs. Wired connections to the same router allow me to connect up to 320KBs You can see previous info at bug #621265 WORKAROUND: ndiswrapper works better: 158 KB (1.27 Mbps). Driver: http://www.dell.com/support/drivers/us/en/19/DriverDetails?driverId=M1PPT dmesg|grep 3945 [ 15.120687] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s [ 15.120691] iwl3945: Copyright(c) 2003-2011 Intel Corporation [ 15.120764] iwl3945 :0c:00.0: PCI INT A - GSI 17 (level, low) - IRQ 17 [ 15.120781] iwl3945 :0c:00.0: setting latency timer to 64 [ 15.205631] iwl3945 :0c:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels [ 15.205637] iwl3945 :0c:00.0: Detected Intel Wireless WiFi Link 3945ABG [ 15.205798] iwl3945 :0c:00.0: irq 44 for MSI/MSI-X [ 15.290958] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs' [ 15.817051] iwl3945 :0c:00.0: loaded firmware version 15.32.2.9 iwconfig lono wireless extensions. wlan0 IEEE 802.11abg ESSID:WiFiCasa Mode:Managed Frequency:2.412 GHz Access Point: 00:22:33:FC:6A:50 Bit Rate=2 Mb/s Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=50/70 Signal level=-60 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:37421 Missed beacon:0 lsmod|grep iwl3945 iwl394573152 0 iwl_legacy 71134 1 iwl3945 mac80211 436455 2 iwl3945,iwl_legacy cfg80211 178679 3 iwl3945,iwl_legacy,mac80211 --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dvanzo 2020 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=d1501098-2605-4807-a125-f3e21ca0936a InstallationDate: Installed on 2013-10-18 (31 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Dell Inc. Vostro 1500 MarkForUpload: True NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=19a4f3f6-b8be-4ad6-9128-cd758dfb3956 ro quiet splash ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 RelatedPackageVersions: linux-restricted-modules-3.11.0-12-generic N/A linux-backports-modules-3.11.0-12-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 04/21/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 0WY040 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd04/21/2008:svnDellInc.:pnVostro1500:pvr:rvnDellInc.:rn0WY040:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Vostro 1500 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1002884/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1002884] Re: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04
Dvanzo, instructions may be found at https://backports.wiki.kernel.org/index.php/Documentation . -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1002884 Title: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04 Status in The Linux Kernel: Expired Status in “linux” package in Ubuntu: Incomplete Bug description: I was suffering slow wifi transfers with my Vostro 1500 (Intel 3945abg). 10.04 was ok, but since then, no matter what, the speed has been awful. Recently upgraded to 12.04, but no-luck. Transfers between 40KBs and 70KBs... Wireless via another client transfers at 600 KBs. Wired connections to the same router allow me to connect up to 320KBs You can see previous info at bug #621265 WORKAROUND: ndiswrapper works better: 158 KB (1.27 Mbps). Driver: http://www.dell.com/support/drivers/us/en/19/DriverDetails?driverId=M1PPT dmesg|grep 3945 [ 15.120687] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s [ 15.120691] iwl3945: Copyright(c) 2003-2011 Intel Corporation [ 15.120764] iwl3945 :0c:00.0: PCI INT A - GSI 17 (level, low) - IRQ 17 [ 15.120781] iwl3945 :0c:00.0: setting latency timer to 64 [ 15.205631] iwl3945 :0c:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels [ 15.205637] iwl3945 :0c:00.0: Detected Intel Wireless WiFi Link 3945ABG [ 15.205798] iwl3945 :0c:00.0: irq 44 for MSI/MSI-X [ 15.290958] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs' [ 15.817051] iwl3945 :0c:00.0: loaded firmware version 15.32.2.9 iwconfig lono wireless extensions. wlan0 IEEE 802.11abg ESSID:WiFiCasa Mode:Managed Frequency:2.412 GHz Access Point: 00:22:33:FC:6A:50 Bit Rate=2 Mb/s Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=50/70 Signal level=-60 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:37421 Missed beacon:0 lsmod|grep iwl3945 iwl394573152 0 iwl_legacy 71134 1 iwl3945 mac80211 436455 2 iwl3945,iwl_legacy cfg80211 178679 3 iwl3945,iwl_legacy,mac80211 --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dvanzo 2020 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=d1501098-2605-4807-a125-f3e21ca0936a InstallationDate: Installed on 2013-10-18 (31 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Dell Inc. Vostro 1500 MarkForUpload: True NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=19a4f3f6-b8be-4ad6-9128-cd758dfb3956 ro quiet splash ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 RelatedPackageVersions: linux-restricted-modules-3.11.0-12-generic N/A linux-backports-modules-3.11.0-12-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 04/21/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 0WY040 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd04/21/2008:svnDellInc.:pnVostro1500:pvr:rvnDellInc.:rn0WY040:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Vostro 1500 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1002884/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1002884] Re: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04
Tested with the lastest upstream kernel (v3.12) with no luck. The max speed is 60 kB/s. My desktop speed tops at 730 kB/s. Regards, Daniel ** Tags added: kernel-bug-exists-upstream-v3.12 ** Tags removed: needs-upstream-testing ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1002884 Title: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04 Status in The Linux Kernel: Expired Status in “linux” package in Ubuntu: Confirmed Bug description: Hi!, I was suffering slow wifi transfers with my Vostro 1500 (Intel 3945abg). 10.04 was ok, but since then, no mather what, the speed has been awfull. Recently upgraded to 12.04, but no-luck. Transfers between 40KBs and 70KBs... Wired connections to the same router allow me to connect up to 320KBs I already did everything a could without success... You can see previous info at bug #621265 My info: uname -a Linux Vostro-1500 3.2.0-24-generic-pae #38-Ubuntu SMP Tue May 1 16:40:26 UTC 2012 i686 i686 i386 GNU/Linux lsb_release -rd Description: Ubuntu 12.04 LTS Release: 12.04 dmesg|grep 3945 [ 15.120687] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s [ 15.120691] iwl3945: Copyright(c) 2003-2011 Intel Corporation [ 15.120764] iwl3945 :0c:00.0: PCI INT A - GSI 17 (level, low) - IRQ 17 [ 15.120781] iwl3945 :0c:00.0: setting latency timer to 64 [ 15.205631] iwl3945 :0c:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels [ 15.205637] iwl3945 :0c:00.0: Detected Intel Wireless WiFi Link 3945ABG [ 15.205798] iwl3945 :0c:00.0: irq 44 for MSI/MSI-X [ 15.290958] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs' [ 15.817051] iwl3945 :0c:00.0: loaded firmware version 15.32.2.9 iwconfig lono wireless extensions. wlan0 IEEE 802.11abg ESSID:WiFiCasa Mode:Managed Frequency:2.412 GHz Access Point: 00:22:33:FC:6A:50 Bit Rate=2 Mb/s Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=50/70 Signal level=-60 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:37421 Missed beacon:0 eth0 no wireless extensions. lspci -vnn |grep -A3 Wireless 0c:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection [8086:4222] (rev 02) Subsystem: Intel Corporation Device [8086:1020] Flags: bus master, fast devsel, latency 0, IRQ 44 Memory at f9fff000 (32-bit, non-prefetchable) [size=4K] lsmod|grep iwl3945 iwl394573152 0 iwl_legacy 71134 1 iwl3945 mac80211 436455 2 iwl3945,iwl_legacy cfg80211 178679 3 iwl3945,iwl_legacy,mac80211 any idea Regards, Daniel --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dvanzo 2020 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=d1501098-2605-4807-a125-f3e21ca0936a InstallationDate: Installed on 2013-10-18 (31 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Dell Inc. Vostro 1500 MarkForUpload: True NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=19a4f3f6-b8be-4ad6-9128-cd758dfb3956 ro quiet splash ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 RelatedPackageVersions: linux-restricted-modules-3.11.0-12-generic N/A linux-backports-modules-3.11.0-12-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 04/21/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 0WY040 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd04/21/2008:svnDellInc.:pnVostro1500:pvr:rvnDellInc.:rn0WY040:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Vostro 1500 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1002884/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1002884] Re: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04
Dvanzo, please provide all the missing information from https://wiki.ubuntu.com/Kernel/LinuxWireless . ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1002884 Title: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04 Status in The Linux Kernel: Expired Status in “linux” package in Ubuntu: Incomplete Bug description: Hi!, I was suffering slow wifi transfers with my Vostro 1500 (Intel 3945abg). 10.04 was ok, but since then, no mather what, the speed has been awfull. Recently upgraded to 12.04, but no-luck. Transfers between 40KBs and 70KBs... Wired connections to the same router allow me to connect up to 320KBs I already did everything a could without success... You can see previous info at bug #621265 My info: uname -a Linux Vostro-1500 3.2.0-24-generic-pae #38-Ubuntu SMP Tue May 1 16:40:26 UTC 2012 i686 i686 i386 GNU/Linux lsb_release -rd Description: Ubuntu 12.04 LTS Release: 12.04 dmesg|grep 3945 [ 15.120687] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s [ 15.120691] iwl3945: Copyright(c) 2003-2011 Intel Corporation [ 15.120764] iwl3945 :0c:00.0: PCI INT A - GSI 17 (level, low) - IRQ 17 [ 15.120781] iwl3945 :0c:00.0: setting latency timer to 64 [ 15.205631] iwl3945 :0c:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels [ 15.205637] iwl3945 :0c:00.0: Detected Intel Wireless WiFi Link 3945ABG [ 15.205798] iwl3945 :0c:00.0: irq 44 for MSI/MSI-X [ 15.290958] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs' [ 15.817051] iwl3945 :0c:00.0: loaded firmware version 15.32.2.9 iwconfig lono wireless extensions. wlan0 IEEE 802.11abg ESSID:WiFiCasa Mode:Managed Frequency:2.412 GHz Access Point: 00:22:33:FC:6A:50 Bit Rate=2 Mb/s Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=50/70 Signal level=-60 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:37421 Missed beacon:0 eth0 no wireless extensions. lspci -vnn |grep -A3 Wireless 0c:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection [8086:4222] (rev 02) Subsystem: Intel Corporation Device [8086:1020] Flags: bus master, fast devsel, latency 0, IRQ 44 Memory at f9fff000 (32-bit, non-prefetchable) [size=4K] lsmod|grep iwl3945 iwl394573152 0 iwl_legacy 71134 1 iwl3945 mac80211 436455 2 iwl3945,iwl_legacy cfg80211 178679 3 iwl3945,iwl_legacy,mac80211 any idea Regards, Daniel --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dvanzo 2020 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=d1501098-2605-4807-a125-f3e21ca0936a InstallationDate: Installed on 2013-10-18 (31 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Dell Inc. Vostro 1500 MarkForUpload: True NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=19a4f3f6-b8be-4ad6-9128-cd758dfb3956 ro quiet splash ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 RelatedPackageVersions: linux-restricted-modules-3.11.0-12-generic N/A linux-backports-modules-3.11.0-12-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 04/21/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 0WY040 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd04/21/2008:svnDellInc.:pnVostro1500:pvr:rvnDellInc.:rn0WY040:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Vostro 1500 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1002884/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1002884] Re: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04
Requested info: uname -a: Linux Vostro-1500 3.11.0-12-generic #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux 1. What is the full computer model number (ex. HP G32-301TX Notebook PC)? Dell Vostro 1500 Notebook (Model PP22L) 2. If you update your BIOS to the newest version, does this change anything? Already using the last BIOS 3. Regarding your wireless Access Point (AP): The problem exist with all the Access Points I use to test 4. If you adjust any the following does it change anything: Nothing changed 5. Does another wireless device tested with the AP have the same problem as the hardware you initially reported with? No 6. What is the distance of the wireless device from AP? 1.5 m 7. What is the number and type of obstructions between your device and the AP? 0 7a. If you bring the device close to the AP and eliminate obstructions, does this change anything? No 8. Does the issue occur with different APs? Yes 9. Is it a regression (e.g. did the problem happen in a prior Ubuntu release)? Yes 9a. If so, what release specifically did it last work with? 10.10 9b. If you do not know, could you please test for this in the earliest release of Ubuntu that is supported as per Ubuntu Releases? N/A 10. Does this problem occur in the newest mainline kernel following https://wiki.ubuntu.com/Kernel/MainlineBuilds? Please mention what specific version of the mainline kernel you tested with in your report. Yes 10a. If the mainline works, does either the development release or the Ubuntu provided stable compat-wireless backport work following https://wiki.ubuntu.com/Kernel/LinuxWireless#Compat-wireless_in_Ubuntu? Please mention in your report the specific version you tested. No 10b. If the mainline does not work, could you please test upstream's compat-wireless backport via https://wiki.ubuntu.com/Kernel/LinuxWireless#Compat-wireless_from_upstream? Please mention in your report the specific version you tested. 3.12 11. Does ndiswrapper work following https://help.ubuntu.com/community/WifiDocs/Driver/Ndiswrapper? Please mention what specific version of ndiswrapper you tested with, and a link to the Windows driver you used in your report. Info ! If ndiswrapper does not work, you are welcome to file a new bug report by executing at a terminal: Works better: 1.27 Mbps Driver: http://www.dell.com/support/drivers/us/en/19/DriverDetails?driverId=M1PPT ubuntu-bug ndiswrapper-utils-1.9 12. Only for Broadcom wireless chipsets, does the Broadcom STA driver work following https://help.ubuntu.com/community/WifiDocs/Driver/bcm43xx? Please mention what specific version of Broadcom STA you tested with in your report. N/A 13. Only for Realtek wireless chipsets, does the upstream Realtek drivers downloaded from http://www.realtek.com.tw work? Please mention what specific version of the drivers you tested with in your report. N/A -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1002884 Title: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04 Status in The Linux Kernel: Expired Status in “linux” package in Ubuntu: Incomplete Bug description: Hi!, I was suffering slow wifi transfers with my Vostro 1500 (Intel 3945abg). 10.04 was ok, but since then, no mather what, the speed has been awfull. Recently upgraded to 12.04, but no-luck. Transfers between 40KBs and 70KBs... Wired connections to the same router allow me to connect up to 320KBs I already did everything a could without success... You can see previous info at bug #621265 My info: uname -a Linux Vostro-1500 3.2.0-24-generic-pae #38-Ubuntu SMP Tue May 1 16:40:26 UTC 2012 i686 i686 i386 GNU/Linux lsb_release -rd Description: Ubuntu 12.04 LTS Release: 12.04 dmesg|grep 3945 [ 15.120687] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s [ 15.120691] iwl3945: Copyright(c) 2003-2011 Intel Corporation [ 15.120764] iwl3945 :0c:00.0: PCI INT A - GSI 17 (level, low) - IRQ 17 [ 15.120781] iwl3945 :0c:00.0: setting latency timer to 64 [ 15.205631] iwl3945 :0c:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels [ 15.205637] iwl3945 :0c:00.0: Detected Intel Wireless WiFi Link 3945ABG [ 15.205798] iwl3945 :0c:00.0: irq 44 for MSI/MSI-X [ 15.290958] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs' [ 15.817051] iwl3945 :0c:00.0: loaded firmware version 15.32.2.9 iwconfig lono wireless extensions. wlan0 IEEE 802.11abg ESSID:WiFiCasa Mode:Managed Frequency:2.412 GHz Access Point: 00:22:33:FC:6A:50 Bit Rate=2 Mb/s Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=50/70 Signal level=-60 dBm
[Kernel-packages] [Bug 1002884] Re: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04
** Tags removed: needs-wifi-debug regression-potential ** Tags added: needs-bisect regression-release ** Description changed: - Hi!, - I was suffering slow wifi transfers with my Vostro 1500 (Intel 3945abg). - 10.04 was ok, but since then, no mather what, the speed has been awfull. + 10.04 was ok, but since then, no matter what, the speed has been awful. Recently upgraded to 12.04, but no-luck. Transfers between 40KBs and 70KBs... Wired connections to the same router allow me to connect up to 320KBs I already did everything a could without success... You can see previous info at bug #621265 - - My info: - - uname -a - Linux Vostro-1500 3.2.0-24-generic-pae #38-Ubuntu SMP Tue May 1 16:40:26 UTC 2012 i686 i686 i386 GNU/Linux - - lsb_release -rd - Description: Ubuntu 12.04 LTS - Release: 12.04 dmesg|grep 3945 [ 15.120687] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s [ 15.120691] iwl3945: Copyright(c) 2003-2011 Intel Corporation [ 15.120764] iwl3945 :0c:00.0: PCI INT A - GSI 17 (level, low) - IRQ 17 [ 15.120781] iwl3945 :0c:00.0: setting latency timer to 64 [ 15.205631] iwl3945 :0c:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels [ 15.205637] iwl3945 :0c:00.0: Detected Intel Wireless WiFi Link 3945ABG [ 15.205798] iwl3945 :0c:00.0: irq 44 for MSI/MSI-X [ 15.290958] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs' [ 15.817051] iwl3945 :0c:00.0: loaded firmware version 15.32.2.9 iwconfig lono wireless extensions. - wlan0 IEEE 802.11abg ESSID:WiFiCasa - Mode:Managed Frequency:2.412 GHz Access Point: 00:22:33:FC:6A:50 - Bit Rate=2 Mb/s Tx-Power=15 dBm - Retry long limit:7 RTS thr:off Fragment thr:off - Power Management:off - Link Quality=50/70 Signal level=-60 dBm - Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 - Tx excessive retries:0 Invalid misc:37421 Missed beacon:0 - - eth0 no wireless extensions. - - lspci -vnn |grep -A3 Wireless - 0c:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection [8086:4222] (rev 02) - Subsystem: Intel Corporation Device [8086:1020] - Flags: bus master, fast devsel, latency 0, IRQ 44 - Memory at f9fff000 (32-bit, non-prefetchable) [size=4K] + wlan0 IEEE 802.11abg ESSID:WiFiCasa + Mode:Managed Frequency:2.412 GHz Access Point: 00:22:33:FC:6A:50 + Bit Rate=2 Mb/s Tx-Power=15 dBm + Retry long limit:7 RTS thr:off Fragment thr:off + Power Management:off + Link Quality=50/70 Signal level=-60 dBm + Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 + Tx excessive retries:0 Invalid misc:37421 Missed beacon:0 lsmod|grep iwl3945 - iwl394573152 0 + iwl394573152 0 iwl_legacy 71134 1 iwl3945 mac80211 436455 2 iwl3945,iwl_legacy cfg80211 178679 3 iwl3945,iwl_legacy,mac80211 - any idea - - Regards, - - Daniel - --- + --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC0: dvanzo 2020 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC0: dvanzo 2020 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=d1501098-2605-4807-a125-f3e21ca0936a InstallationDate: Installed on 2013-10-18 (31 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Dell Inc. Vostro 1500 MarkForUpload: True NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: - + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=19a4f3f6-b8be-4ad6-9128-cd758dfb3956 ro quiet splash ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 RelatedPackageVersions: - linux-restricted-modules-3.11.0-12-generic N/A - linux-backports-modules-3.11.0-12-generic N/A - linux-firmware 1.116 + linux-restricted-modules-3.11.0-12-generic N/A + linux-backports-modules-3.11.0-12-generic N/A + linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 04/21/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 0WY040 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd04/21/2008:svnDellInc.:pnVostro1500:pvr:rvnDellInc.:rn0WY040:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Vostro 1500 dmi.sys.vendor: Dell Inc. ** Description changed: I was suffering slow wifi
[Kernel-packages] [Bug 1002884] Re: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04
Dvanzo, thank you for the requested information. Following up on https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002884/comments/30 : 3. Regarding your wireless Access Point (AP): The problem exist with all the Access Points I use to test Sticking with the one you reported about in the Bug Description, could you please provide the full manufacturer, model, and firmware version? 10b. If the mainline does not work, could you please test upstream's compat-wireless backport via https://wiki.ubuntu.com/Kernel/LinuxWireless#Compat- wireless_from_upstream? Please mention in your report the specific version you tested. 3.12 Specifically, you tested upstreams development release via http://www.kernel.org/pub/linux/kernel/projects/backports/2013/11/13/backports-20131113.tar.bz2 ? 11. Does ndiswrapper work following https://help.ubuntu.com/community/WifiDocs/Driver/Ndiswrapper? Please mention what specific version of ndiswrapper you tested with, and a link to the Windows driver you used in your report. Info ! If ndiswrapper does not work, you are welcome to file a new bug report by executing at a terminal: Works better: 1.27 Mbps Driver: http://www.dell.com/support/drivers/us/en/19/DriverDetails?driverId=M1PPT; In your Bug Description, you noted when the problem first began you were getting 40-70 KBs (320-560 Kbps). What speeds are properly working WiFi clients getting? ** Changed in: linux (Ubuntu) Importance: Medium = Low -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1002884 Title: 8086:4222 [Dell Vostro 1500] Slow 3945abg - 12.04 Status in The Linux Kernel: Expired Status in “linux” package in Ubuntu: Incomplete Bug description: I was suffering slow wifi transfers with my Vostro 1500 (Intel 3945abg). 10.04 was ok, but since then, no matter what, the speed has been awful. Recently upgraded to 12.04, but no-luck. Transfers between 40KBs and 70KBs... Wired connections to the same router allow me to connect up to 320KBs You can see previous info at bug #621265 WORKAROUND: ndiswrapper works better: 1.27 Mbps Driver: http://www.dell.com/support/drivers/us/en/19/DriverDetails?driverId=M1PPT dmesg|grep 3945 [ 15.120687] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s [ 15.120691] iwl3945: Copyright(c) 2003-2011 Intel Corporation [ 15.120764] iwl3945 :0c:00.0: PCI INT A - GSI 17 (level, low) - IRQ 17 [ 15.120781] iwl3945 :0c:00.0: setting latency timer to 64 [ 15.205631] iwl3945 :0c:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels [ 15.205637] iwl3945 :0c:00.0: Detected Intel Wireless WiFi Link 3945ABG [ 15.205798] iwl3945 :0c:00.0: irq 44 for MSI/MSI-X [ 15.290958] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs' [ 15.817051] iwl3945 :0c:00.0: loaded firmware version 15.32.2.9 iwconfig lono wireless extensions. wlan0 IEEE 802.11abg ESSID:WiFiCasa Mode:Managed Frequency:2.412 GHz Access Point: 00:22:33:FC:6A:50 Bit Rate=2 Mb/s Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=50/70 Signal level=-60 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:37421 Missed beacon:0 lsmod|grep iwl3945 iwl394573152 0 iwl_legacy 71134 1 iwl3945 mac80211 436455 2 iwl3945,iwl_legacy cfg80211 178679 3 iwl3945,iwl_legacy,mac80211 --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dvanzo 2020 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=d1501098-2605-4807-a125-f3e21ca0936a InstallationDate: Installed on 2013-10-18 (31 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Dell Inc. Vostro 1500 MarkForUpload: True NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=19a4f3f6-b8be-4ad6-9128-cd758dfb3956 ro quiet splash ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 RelatedPackageVersions: linux-restricted-modules-3.11.0-12-generic N/A linux-backports-modules-3.11.0-12-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 04/21/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 0WY040 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell
