http://qa.mandrakesoft.com/show_bug.cgi?id=2526
Product: kernel-enterprise-2.4.21.0.pre4.10mdk
Component: libsasl2-plug-ntlm
Summary: usb flash disk insertion hangs kernel HARD
Version: 1-1mdk
Platform: PC
OS/Version: All
Status: UNCONFIRMED
Severity: normal
Priority: P2
AssignedTo: [EMAIL PROTECTED]
ReportedBy: [EMAIL PROTECTED]
I have a 256MB usb flash disk. MDK enterprise kernels hang when the device is
inserted. Recompilation of the enterprise kernel with SMP disabled seems to
make it work - obviously SMP related. Enterprise kernel on a mono processor box
also hangs until re-compilation with SMP=n.
last entries from /var/log/syslog:
Feb 28 08:53:57 bremerer kernel: hub.c: new USB device 00:07.2-1, assigned address 3
Feb 28 08:53:57 bremerer kernel: usb.c: USB device 3 (vend/prod 0xed1/0x6680) is
not claimed by any active driver.
Feb 28 08:54:00 bremerer /etc/hotplug/usb.agent: Setup usb-storage for USB
product ed1/6680/100
Feb 28 08:54:00 bremerer kernel: Initializing USB Mass Storage driver...
Feb 28 08:54:00 bremerer kernel: usb.c: registered new driver usb-storage
Feb 28 08:54:00 bremerer kernel: usb-uhci.c: interrupt, status 2, frame# 1843
Feb 28 08:54:01 bremerer kernel: usb_control/bulk_msg: timeout
Feb 28 08:54:01 bremerer kernel: scsi1 : SCSI emulation for USB Mass Storage devices
Feb 28 08:54:06 bremerer kernel: usb_control/bulk_msg: timeout
Machine not ping'able, no kbd etc etc. The same hang happens for 9.0MDK.
Reboot with 2.4.21pre4-6mdk and it all works smoothly.
Reproducable: At will.
Hardware: MSI 694D Dual P-III M/B with 1GB memory; Asus A7V133 with Athlon
1800/XP with 1GB memory
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