USB on laptop
Hi everyone,
I'm seeing this weird problem on debian sarge.
I bought a USB flash drive about a week ago, plugged it in. I (re)compiled the kernel to support usbdevfs and SCSI support. I mounted it fine and installed backup-manager for a daily backup.
It worked ok for about 4 days and now, whenever I mount the drive, it times out. Actually, it hangs.
I'm getting something like that in dmesg. This is after multiple insertions and hard removals.
usb_control/bulk_msg: timeout
usb.c: USB disconnect on device 00:02.2-1 address 4
hub.c: new USB device 00:02.2-1, assigned address 5
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 5
usb.c: USB disconnect on device 00:02.2-1 address 5
hub.c: new USB device 00:02.2-1, assigned address 6
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 6
usb.c: USB disconnect on device 00:02.2-0 address 1
usb.c: USB disconnect on device 00:02.2-1 address 6
usb.c: USB bus 1 deregistered
uhci.c: USB Universal Host Controller Interface driver v1.1
PCI: Found IRQ 11 for device 00:02.2
uhci.c: USB UHCI at I/O 0xfca0, IRQ 11
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
hub.c: new USB device 00:02.2-1, assigned address 2
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 2
usb.c: USB disconnect on device 00:02.2-0 address 1
usb.c: USB disconnect on device 00:02.2-1 address 2
usb.c: USB bus 1 deregistered
uhci.c: fca0: host controller halted. very bad
usb-uhci.c: $Revision: 1.275 $ time 20:58:13 Sep 19 2006
usb-uhci.c: High bandwidth mode enabled
PCI: Found IRQ 11 for device 00:02.2
usb-uhci.c: USB UHCI at I/O 0xfca0, IRQ 11
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
hub.c: new USB device 00:02.2-1, assigned address 2
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 2
usb.c: USB disconnect on device 00:02.2-1 address 2
hub.c: new USB device 00:02.2-1, assigned address 3
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 3
Lsmod shows this:
Module Size Used by Not tainted
usb-uhci 21228 0 (unused)
nls_iso8859-1 2844 1 (autoclean)
nls_cp437 4348 1 (autoclean)
vfat 9292 5 (autoclean)
fat 29208 0 (autoclean) [vfat]
sd_mod 9900 4 (autoclean)
usb-storage 21112 1
scsi_mod 82216 2 [sd_mod usb-storage]
ipt_TOS 1048 12 (autoclean)
ipt_MASQUERADE 1176 2 (autoclean)
ipt_LOG 3160 5 (autoclean)
ppp_deflate 2904 0 (autoclean)
zlib_inflate 18276 0 (autoclean) [ppp_deflate]
zlib_deflate 17432 0 (autoclean) [ppp_deflate]
bsd_comp 3928 0 (autoclean)
printer 6688 0
esssolo1 23624 0 (autoclean)
ds 6408 2
yenta_socket 8704 2
pcmcia_core 35392 0 [ds yenta_socket]
ipt_REJECT 2808 4 (autoclean)
ipt_state 568 51 (autoclean)
iptable_mangle 2192 1 (autoclean)
ip_nat_irc 2256 0 (unused)
ip_nat_ftp 2832 0 (unused)
iptable_nat 14264 3 [ipt_MASQUERADE ip_nat_irc ip_nat_ftp]
ip_conntrack_irc 2992 1
ip_conntrack_ftp 3760 1
ip_conntrack 16544 4 [ipt_MASQUERADE ipt_state ip_nat_irc ip_nat_ftp iptable_nat ip_conntrack_irc ip_conntrack_ftp]
iptable_filter 1668 1 (autoclean)
ip_tables 10360 10 [ipt_TOS ipt_MASQUERADE ipt_LOG ipt_REJECT ipt_state iptable_mangle iptable_nat iptable_filter]
ppp_async 6240 1 (autoclean)
ppp_generic 16256 3 (autoclean) [ppp_deflate bsd_comp ppp_async]
slhc 4384 0 (autoclean) [ppp_generic]
Besides rebooting, I don't know what to do. I also used the key on a windows machine after that, everything's fine, no problems.
Any idea ?
Thanks !
--Stéphane
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