Re: USB on laptop
Hi,
as always.. please report more details,
which kernel? (uname -a)
which hardware? (lspci)
what harddisk? (hdparm -I /dev/sda)
have you tried a different cable?
is the harddisk making unusual noise?
On Mon, 25 Sep 2006, Provost, Stephane wrote:
> 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
>
--
Florian Reitmeir
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