Description of problem: When I Unplug HSPA USB STICK model k3760, my fedora 12 freeze. Fedora is updated with the last update available. Some informations about device from /var/log/message Nov 26 18:02:44 localhost kernel: usb 6-2.3: new full speed USB device using uhci_hcd and address 7 Nov 26 18:02:44 localhost kernel: usb 6-2.3: not running at top speed; connect to a high speed hub Nov 26 18:02:44 localhost kernel: usb 6-2.3: New USB device found, idVendor=0af0, idProduct=7501 Nov 26 18:02:44 localhost kernel: usb 6-2.3: New USB device strings: Mfr=2, Product=1, SerialNumber=3 Nov 26 18:02:44 localhost kernel: usb 6-2.3: Product: Globetrotter HSUPA Modem Nov 26 18:02:44 localhost kernel: usb 6-2.3: Manufacturer: Option N.V. Nov 26 18:02:44 localhost kernel: usb 6-2.3: SerialNumber: Serial Number Nov 26 18:02:44 localhost kernel: usb 6-2.3: configuration #1 chosen from 1 choice Nov 26 18:02:45 localhost mail-notification: No worthy mechs found Nov 26 18:02:45 localhost kernel: usb 6-2.3: USB disconnect, address 7 Nov 26 18:02:46 localhost kernel: usb 6-2.3: new full speed USB device using uhci_hcd and address 8 Nov 26 18:02:46 localhost kernel: usb 6-2.3: not running at top speed; connect to a high speed hub Nov 26 18:02:46 localhost kernel: usb 6-2.3: New USB device found, idVendor=0af0, idProduct=7501 Nov 26 18:02:46 localhost kernel: usb 6-2.3: New USB device strings: Mfr=2, Product=1, SerialNumber=0 Nov 26 18:02:46 localhost kernel: usb 6-2.3: Product: Globetrotter HSUPA Modem Nov 26 18:02:46 localhost kernel: usb 6-2.3: Manufacturer: Option N.V. Nov 26 18:02:46 localhost kernel: usb 6-2.3: configuration #1 chosen from 1 choice Nov 26 18:02:46 localhost kernel: hso: drivers/net/usb/hso.c: 1.2 Option Wireless Nov 26 18:02:46 localhost kernel: hso0: Disabled Privacy Extensions Nov 26 18:02:46 localhost kernel: hso 6-2.3:1.10: Not our interface Nov 26 18:02:46 localhost kernel: usbcore: registered new interface driver hso Nov 26 18:02:46 localhost kernel: Initializing USB Mass Storage driver... Nov 26 18:02:46 localhost kernel: scsi9 : SCSI emulation for USB Mass Storage devices Nov 26 18:02:46 localhost kernel: usbcore: registered new interface driver usb-storage Nov 26 18:02:46 localhost kernel: USB Mass Storage support registered. Nov 26 18:02:46 localhost modem-manager: (ttyHS1) opening serial device... Nov 26 18:02:46 localhost modem-manager: (ttyHS2) opening serial device... Nov 26 18:02:46 localhost modem-manager: (ttyHS3) opening serial device... Nov 26 18:02:46 localhost modem-manager: (ttyHS0) opening serial device... Nov 26 18:02:46 localhost kernel: usb 6-2.3: hso received invalid serial state notification Nov 26 18:02:46 localhost modem-manager: (Option High-Speed): GSM modem /sys/devices/pci0000:00/0000:00:1d.1/usb6/6-2/6-2.3 claimed port hso0 Nov 26 18:02:50 localhost modem-manager: (ttyHS1) closing serial device... Nov 26 18:02:50 localhost modem-manager: (Option High-Speed): GSM modem /sys/devices/pci0000:00/0000:00:1d.1/usb6/6-2/6-2.3 claimed port ttyHS1 Nov 26 18:02:50 localhost modem-manager: (ttyHS2) closing serial device... Nov 26 18:02:50 localhost modem-manager: (ttyHS3) closing serial device... Nov 26 18:02:50 localhost modem-manager: (Option High-Speed): GSM modem /sys/devices/pci0000:00/0000:00:1d.1/usb6/6-2/6-2.3 claimed port ttyHS2 Nov 26 18:02:50 localhost modem-manager: (Option High-Speed): GSM modem /sys/devices/pci0000:00/0000:00:1d.1/usb6/6-2/6-2.3 claimed port ttyHS3 Nov 26 18:02:50 localhost NetworkManager: <info> (hso0): new GSM device (driver: 'hso') Nov 26 18:02:50 localhost NetworkManager: <info> (hso0): exported as /org/freedesktop/NetworkManager/Devices/2 Nov 26 18:02:50 localhost NetworkManager: <info> (hso0): now managed Nov 26 18:02:50 localhost NetworkManager: <info> (hso0): device state change: 1 -> 2 (reason 2) Nov 26 18:02:50 localhost NetworkManager: <info> (hso0): deactivating device (reason: 2). Nov 26 18:02:50 localhost NetworkManager: <info> (hso0): device state change: 2 -> 3 (reason 0) Nov 26 18:02:50 localhost modem-manager: (ttyHS2) opening serial device... Nov 26 18:02:51 localhost kernel: scsi 9:0:0:0: Direct-Access ZCOption HSUPA Modem PQ: 0 ANSI: 2 Nov 26 18:02:51 localhost kernel: sd 9:0:0:0: Attached scsi generic sg3 type 0 Nov 26 18:02:51 localhost kernel: sd 9:0:0:0: [sdb] 4001792 512-byte logical blocks: (2.04 GB/1.90 GiB) Nov 26 18:02:51 localhost kernel: sd 9:0:0:0: [sdb] Write Protect is off Nov 26 18:02:51 localhost kernel: sd 9:0:0:0: [sdb] Assuming drive cache: write through Nov 26 18:02:51 localhost kernel: sd 9:0:0:0: [sdb] Assuming drive cache: write through Nov 26 18:02:51 localhost kernel: sdb: sdb1 Nov 26 18:02:51 localhost kernel: sd 9:0:0:0: [sdb] Assuming drive cache: write through Nov 26 18:02:51 localhost kernel: sd 9:0:0:0: [sdb] Attached SCSI removable disk Nov 26 18:03:00 localhost modem-manager: (ttyHS0) closing serial device... Nov 26 18:07:45 localhost mail-notification: No worthy mechs found Nov 26 18:12:45 localhost mail-notification: No worthy mechs found Nov 26 18:17:45 localhost mail-notification: No worthy mechs found Nov 26 18:22:45 localhost mail-notification: No worthy mechs found Nov 26 18:27:45 localhost mail-notification: No worthy mechs found Nov 26 18:30:15 localhost gnome-keyring-daemon[4618]: removing removable location: /media/E0FD-1813 Nov 26 18:30:15 localhost gnome-keyring-daemon[4618]: no volume registered at: /media/E0FD-1813 Nov 26 18:30:30 localhost kernel: sdb: detected capacity change from 2048917504 to 0 Nov 26 18:30:59 localhost NetworkManager: <info> Activation (hso0) starting connection 'Vodafone Default' Nov 26 18:30:59 localhost NetworkManager: <info> (hso0): device state change: 3 -> 4 (reason 0) Nov 26 18:30:59 localhost NetworkManager: <info> Activation (hso0) Stage 1 of 5 (Device Prepare) scheduled... Nov 26 18:30:59 localhost NetworkManager: <info> Activation (hso0) Stage 1 of 5 (Device Prepare) started... Nov 26 18:30:59 localhost NetworkManager: <info> Activation (hso0) Stage 1 of 5 (Device Prepare) complete. Nov 26 18:31:08 localhost NetworkManager: <info> Activation (hso0) Stage 2 of 5 (Device Configure) scheduled... Nov 26 18:31:08 localhost NetworkManager: <info> Activation (hso0) Stage 2 of 5 (Device Configure) starting... Nov 26 18:31:08 localhost NetworkManager: <info> (hso0): device state change: 4 -> 5 (reason 0) Nov 26 18:31:08 localhost NetworkManager: <info> Activation (hso0) Stage 2 of 5 (Device Configure) successful. ...back 1 page Nov 26 15:44:16 localhost automount[1414]: update_negative_cache: key "rm-web1" not found in map. Nov 26 15:47:45 localhost mail-notification: No worthy mechs found Nov 26 15:52:45 localhost mail-notification: No worthy mechs found Nov 26 15:57:45 localhost mail-notification: No worthy mechs found Nov 26 16:02:45 localhost mail-notification: No worthy mechs found Nov 26 16:07:45 localhost mail-notification: No worthy mechs found Nov 26 16:12:45 localhost mail-notification: No worthy mechs found Nov 26 16:17:45 localhost mail-notification: No worthy mechs found Nov 26 16:22:45 localhost mail-notification: No worthy mechs found Nov 26 16:27:45 localhost mail-notification: No worthy mechs found Nov 26 16:32:45 localhost mail-notification: No worthy mechs found Nov 26 16:37:45 localhost mail-notification: No worthy mechs found Nov 26 16:42:45 localhost mail-notification: No worthy mechs found Nov 26 16:46:12 localhost pulseaudio[4736]: ratelimit.c: 476 events suppressed Nov 26 16:47:45 localhost mail-notification: No worthy mechs found Nov 26 16:49:04 localhost pulseaudio[4736]: ratelimit.c: 372 events suppressed Nov 26 16:52:45 localhost mail-notification: No worthy mechs found Nov 26 16:57:45 localhost mail-notification: No worthy mechs found Nov 26 17:02:45 localhost mail-notification: No worthy mechs found Nov 26 17:07:45 localhost mail-notification: No worthy mechs found Nov 26 17:12:45 localhost mail-notification: No worthy mechs found Nov 26 17:17:45 localhost mail-notification: No worthy mechs found Nov 26 17:22:45 localhost mail-notification: No worthy mechs found Nov 26 17:27:45 localhost mail-notification: No worthy mechs found Nov 26 17:32:45 localhost mail-notification: No worthy mechs found Nov 26 17:37:45 localhost mail-notification: No worthy mechs found Nov 26 17:42:45 localhost mail-notification: No worthy mechs found Nov 26 17:47:45 localhost mail-notification: No worthy mechs found Nov 26 17:52:45 localhost mail-notification: No worthy mechs found Nov 26 17:57:45 localhost mail-notification: No worthy mechs found Nov 26 17:59:51 localhost pulseaudio[4736]: ratelimit.c: 763 events suppressed Nov 26 18:00:44 localhost pulseaudio[4736]: ratelimit.c: 84 events suppressed Nov 26 18:02:44 localhost kernel: usb 6-2.3: new full speed USB device using uhci_hcd and address 7 Nov 26 18:02:44 localhost kernel: usb 6-2.3: not running at top speed; connect to a high speed hub Nov 26 18:02:44 localhost kernel: usb 6-2.3: New USB device found, idVendor=0af0, idProduct=7501 Nov 26 18:02:44 localhost kernel: usb 6-2.3: New USB device strings: Mfr=2, Product=1, SerialNumber=3 Nov 26 18:02:44 localhost kernel: usb 6-2.3: Product: Globetrotter HSUPA Modem Nov 26 18:02:44 localhost kernel: usb 6-2.3: Manufacturer: Option N.V. Nov 26 18:02:44 localhost kernel: usb 6-2.3: SerialNumber: Serial Number Nov 26 18:02:44 localhost kernel: usb 6-2.3: configuration #1 chosen from 1 choice Nov 26 18:02:45 localhost mail-notification: No worthy mechs found Nov 26 18:02:45 localhost kernel: usb 6-2.3: USB disconnect, address 7 Nov 26 18:02:46 localhost kernel: usb 6-2.3: new full speed USB device using uhci_hcd and address 8 Nov 26 18:02:46 localhost kernel: usb 6-2.3: not running at top speed; connect to a high speed hub Nov 26 18:02:46 localhost kernel: usb 6-2.3: New USB device found, idVendor=0af0, idProduct=7501 Nov 26 18:02:46 localhost kernel: usb 6-2.3: New USB device strings: Mfr=2, Product=1, SerialNumber=0 Nov 26 18:02:46 localhost kernel: usb 6-2.3: Product: Globetrotter HSUPA Modem Nov 26 18:02:46 localhost kernel: usb 6-2.3: Manufacturer: Option N.V. Nov 26 18:02:46 localhost kernel: usb 6-2.3: configuration #1 chosen from 1 choice Nov 26 18:02:46 localhost kernel: hso: drivers/net/usb/hso.c: 1.2 Option Wireless Nov 26 18:02:46 localhost kernel: hso0: Disabled Privacy Extensions Nov 26 18:02:46 localhost kernel: hso 6-2.3:1.10: Not our interface Nov 26 18:02:46 localhost kernel: usbcore: registered new interface driver hso Nov 26 18:02:46 localhost kernel: Initializing USB Mass Storage driver... Nov 26 18:02:46 localhost kernel: scsi9 : SCSI emulation for USB Mass Storage devices Nov 26 18:02:46 localhost kernel: usbcore: registered new interface driver usb-storage Nov 26 18:02:46 localhost kernel: USB Mass Storage support registered. Nov 26 18:02:46 localhost modem-manager: (ttyHS1) opening serial device... Nov 26 18:02:46 localhost modem-manager: (ttyHS2) opening serial device... Nov 26 18:02:46 localhost modem-manager: (ttyHS3) opening serial device... Nov 26 18:02:46 localhost modem-manager: (ttyHS0) opening serial device... Nov 26 18:02:46 localhost kernel: usb 6-2.3: hso received invalid serial state notification Nov 26 18:02:46 localhost modem-manager: (Option High-Speed): GSM modem /sys/devices/pci0000:00/0000:00:1d.1/usb6/6-2/6-2.3 claimed port hso0 Nov 26 18:02:50 localhost modem-manager: (ttyHS1) closing serial device... Nov 26 18:02:50 localhost modem-manager: (Option High-Speed): GSM modem /sys/devices/pci0000:00/0000:00:1d.1/usb6/6-2/6-2.3 claimed port ttyHS1 Nov 26 18:02:50 localhost modem-manager: (ttyHS2) closing serial device... Nov 26 18:02:50 localhost modem-manager: (ttyHS3) closing serial device... Nov 26 18:02:50 localhost modem-manager: (Option High-Speed): GSM modem /sys/devices/pci0000:00/0000:00:1d.1/usb6/6-2/6-2.3 claimed port ttyHS2 Nov 26 18:02:50 localhost modem-manager: (Option High-Speed): GSM modem /sys/devices/pci0000:00/0000:00:1d.1/usb6/6-2/6-2.3 claimed port ttyHS3 Nov 26 18:02:50 localhost NetworkManager: <info> (hso0): new GSM device (driver: 'hso') Nov 26 18:02:50 localhost NetworkManager: <info> (hso0): exported as /org/freedesktop/NetworkManager/Devices/2 Nov 26 18:02:50 localhost NetworkManager: <info> (hso0): now managed Nov 26 18:02:50 localhost NetworkManager: <info> (hso0): device state change: 1 -> 2 (reason 2) Nov 26 18:02:50 localhost NetworkManager: <info> (hso0): deactivating device (reason: 2). Nov 26 18:02:50 localhost NetworkManager: <info> (hso0): device state change: 2 -> 3 (reason 0) Nov 26 18:02:50 localhost modem-manager: (ttyHS2) opening serial device... Nov 26 18:02:51 localhost kernel: scsi 9:0:0:0: Direct-Access ZCOption HSUPA Modem PQ: 0 ANSI: 2 Nov 26 18:02:51 localhost kernel: sd 9:0:0:0: Attached scsi generic sg3 type 0 Nov 26 18:02:51 localhost kernel: sd 9:0:0:0: [sdb] 4001792 512-byte logical blocks: (2.04 GB/1.90 GiB) Nov 26 18:02:51 localhost kernel: sd 9:0:0:0: [sdb] Write Protect is off Nov 26 18:02:51 localhost kernel: sd 9:0:0:0: [sdb] Assuming drive cache: write through Nov 26 18:02:51 localhost kernel: sd 9:0:0:0: [sdb] Assuming drive cache: write through Nov 26 18:02:51 localhost kernel: sdb: sdb1 Nov 26 18:02:51 localhost kernel: sd 9:0:0:0: [sdb] Assuming drive cache: write through Nov 26 18:02:51 localhost kernel: sd 9:0:0:0: [sdb] Attached SCSI removable disk Nov 26 18:03:00 localhost modem-manager: (ttyHS0) closing serial device...
system freezes are kernel panics most likely. There are some fixes to 'hso' in 2.6.31 and 2.6.32 that may be relevant; waiting for 2.6.31.7 to hit F12 is probably a good thing to do. http://lkml.org/lkml/2009/12/6/336
Or we could rebuild a test based on 2.6.31.7 for Adriano, but it's such a big pain these days that we do not do it anymore... If it's a softlockup, Ctrl-Alt-F1 should still work. Let's try that and see what happens.
Hi, I can confirm that system is completely frozen, so keyboard is unresponsive. I've also tried to access frozen system from other systems in lan via ssh, but remote login prompt never appears. Thanks. Adriano
This message is a reminder that Fedora 12 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 12. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '12'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 12's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 12 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
Fedora 12 changed to end-of-life (EOL) status on 2010-12-02. Fedora 12 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.