[Bug 264644] New: plugin an usb stick freezes the computer immediately
https://bugzilla.novell.com/show_bug.cgi?id=264644 Summary: plugin an usb stick freezes the computer immediately Product: openSUSE 10.2 Version: Final Platform: PC OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: jdd@dodin.org QAContact: qa@suse.de plugin an usb stick freezes the computer immediately, with no syslog message. Knoppix don't have the problem... so it's not a hardware problem I can send a sigat report if necessary. simple way to reproduce the bug: 1) rmmod uhci_hcd, 2) plug the device, no problem, it's not mounted, of course. 3) modprob uhci_hcd - the device is seen and moiunted, operations normal 4) unplug the device 5 re-plug the device->freeze of course samething if you plug the module after a reboot->freeze freeze mean: no operation at all (even the mouse don't move), nothing in terminal 10 openned before the plugin. so yo use usb one need to stop the computer, plug and reboot... nobody could give a clue on opensuse mailing lisy :-( thanks -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 jeffm@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|kernel- |oneukum@novell.com |maintainers@forge.provo.nove| |ll.com | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 oneukum@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |jdd@dodin.org ------- Comment #1 from oneukum@novell.com 2007-04-25 00:23 MST ------- Very odd. Please provide "lsusb -v" Can you also provide the Knoppix "dmesg"? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 ------- Comment #2 from jdd@dodin.org 2007-04-25 04:43 MST ------- Created an attachment (id=134116) --> (https://bugzilla.novell.com/attachment.cgi?id=134116&action=view) lsusb+dmesg Four documents: dmesg-knoppix.1.txt: before inserting the usbkey dmseg-knoppix.2.txt: after inserting the key lsusb-knoppix : the lsusb -v from knoppix lsusb-10.2 : ths lsusb -v from the openSUSE 10.2 (before inserting, no message logged after insertion and crash) NOTA: knoppix don't mount the key, must be done manually. The key _is_ seen and mounted by openSUSE if plugged _before boot_ (I used this key to move the files froms this computer to my own :-) thanks jdd -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 oneukum@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|jdd@dodin.org | ------- Comment #3 from oneukum@novell.com 2007-05-02 02:39 MST ------- Please do not attach tgz files in bugzilla -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 oneukum@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 oneukum@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |jdd@dodin.org ------- Comment #4 from oneukum@novell.com 2007-05-02 02:46 MST ------- Please provide dmesg from suse if you boot with the key. And no compression please -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 jdd@dodin.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|jdd@dodin.org | ------- Comment #5 from jdd@dodin.org 2007-05-02 03:31 MST ------- Created an attachment (id=136915) --> (https://bugzilla.novell.com/attachment.cgi?id=136915&action=view) 10.2 booting with usbkey attached 10.2 booting with usbkey attached unpluging don't crash I didn't know bugzilla had problem with tgz :-( jdd -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 oneukum@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |jdd@dodin.org ------- Comment #6 from oneukum@novell.com 2007-05-02 04:24 MST ------- Thank you. Bugzilla isn't the problem. Firefox is. I need to download and decompress each compressed attachment. It is a major hassle. But of course nobody tells people that ;-( If your computer freezes, do you get a blinking LED, which indicates a kernel panic? Could you recompile the kernel with CONFIG_USB_DEBUG? Also, how long did you wait? USB error handling can take up to 2 minutes. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 ------- Comment #7 from jdd@dodin.org 2007-05-02 06:27 MST ------- Created an attachment (id=136968) --> (https://bugzilla.novell.com/attachment.cgi?id=136968&action=view) comments inside the file I have a very curious behavior. If I do like I say in the file, syncing the key before removing, when I plug the key in nothing happen. no led blinking, no mouse movement (even after one hour :-(). But... If I make my dmesg > /media/disk.test.txt (when the key is mounted after rmmod modprobe for uhci_hcd) and unplug the key immediately (the led if steady on). Of course the writing didn't occure if, at the moment, I plug again the key, the computer crash (no mouse...), but the led start blinking fast then slower and keep blinking slow I can compile, but the computer is not loaded for dev (no gcc, no source), so this need much work. not any boot option? thanks jdd -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 ------- Comment #8 from oneukum@novell.com 2007-05-08 02:11 MST ------- No, there's no boot option to enable USB debugging. You might try setting /sys/module/usb_storage/parameters/delay_use to 10 before you try recompiling. PS: please tick the NEEDINFO box below when you answer, or I might overlook your reply -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 jdd@dodin.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|jdd@dodin.org | ------- Comment #9 from jdd@dodin.org 2007-05-22 10:12 MST ------- I compiled the kernel, with the two options I found on the "usb" menu. And now what? when I plug the key the computer still freeze instantly (no message) What can I do? just a note: I could get a hand on a PCI usb card that works perfectly, so I have no more real need of this debugging. I can still (until june 20, after I wont have anymore the computer near me) try to find the bug, given I also tried it with SELS and it is here also :-( but feel free to close the bug if you have better things to do :-)) thanks jdd -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 oneukum@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |jdd@dodin.org ------- Comment #10 from oneukum@novell.com 2007-05-23 00:27 MST ------- Very good. It is possible that we can use your PCI card to narrow down this. If your card is using another driver, we know which driver is buggy. Please provide lspci with that PCI card in your computer? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 ------- Comment #11 from jdd@dodin.org 2007-05-30 13:22 MST ------- Created an attachment (id=142990) --> (https://bugzilla.novell.com/attachment.cgi?id=142990&action=view) dmesg only the mobo usb, with a key in it dmesg only the mobo usb, with a key in it (debug kernel) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 ------- Comment #12 from jdd@dodin.org 2007-05-30 13:23 MST ------- Created an attachment (id=142991) --> (https://bugzilla.novell.com/attachment.cgi?id=142991&action=view) dmesg with mobo usb + external card without key dmesg with mobo usb + external card without key -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 ------- Comment #13 from jdd@dodin.org 2007-05-30 13:24 MST ------- Created an attachment (id=142992) --> (https://bugzilla.novell.com/attachment.cgi?id=142992&action=view) dmesg without key with the ext card dmesg without key with the ext card -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 jdd@dodin.org changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #142991|dmesg with mobo usb + |dmesg with mobo usb + external card after description|external card without key |inserting the key -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 ------- Comment #14 from jdd@dodin.org 2007-05-30 13:29 MST ------- Created an attachment (id=142995) --> (https://bugzilla.novell.com/attachment.cgi?id=142995&action=view) lsusb -v with the card and a key lsusb -v with the card and a key -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 jdd@dodin.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|jdd@dodin.org | ------- Comment #15 from jdd@dodin.org 2007-05-30 13:29 MST ------- done :-) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 oneukum@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |jdd@dodin.org ------- Comment #16 from oneukum@novell.com 2007-06-03 23:59 MST ------- Excellent. The problem only shows up with UHCI. Could you provide 1. lspci -v 2. lsmod Is the listing from #14 the complete output of lsusb? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 ------- Comment #17 from jdd@dodin.org 2007-06-04 13:31 MST ------- Created an attachment (id=143989) --> (https://bugzilla.novell.com/attachment.cgi?id=143989&action=view) lsusb -v > lsusb.txt with card and key plugged lsusb -v > lsusb.txt I beg it's complete :-) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 ------- Comment #18 from jdd@dodin.org 2007-06-04 13:32 MST ------- Created an attachment (id=143990) --> (https://bugzilla.novell.com/attachment.cgi?id=143990&action=view) lspci -v > lspci.txt lspci -v > lspci.txt -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644 jdd@dodin.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|jdd@dodin.org | ------- Comment #19 from jdd@dodin.org 2007-06-04 13:34 MST ------- Created an attachment (id=143991) --> (https://bugzilla.novell.com/attachment.cgi?id=143991&action=view) lsmod > lsmod.txt lsmod > lsmod.txt operating mode: * boot * plugin the key in the card slot * open root tty0 * mount /dev/sda1 /mnt * cd /mnt lsusb -v > lsusb.txt lspci -v > lspci.txt psmod > lsmod.txt * cd umount /mnt * unplug... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=264644#c20
Oliver Neukum
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