Bug 88837
Summary: | USB disk does not usually hot plug, works slowly from reboot | ||
---|---|---|---|
Product: | [Retired] Red Hat Linux | Reporter: | System Detection Staff <in-redbug> |
Component: | kernel | Assignee: | Pete Zaitcev <zaitcev> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 9 | CC: | wtogami |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | i686 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2004-08-20 23:51:55 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
System Detection Staff
2003-04-14 19:42:01 UTC
The following diagnostics are from the system when it was not booted with the USB disk attached, but instead hot-plugged. ---------------------------------------------------------------------- Apr 10 21:54:38 startide kernel: usb-uhci.c: USB UHCI at I/O 0xd400, IRQ 11 Apr 10 21:54:38 startide kernel: usb-uhci.c: Detected 2 ports Apr 10 21:54:38 startide kernel: usb.c: new USB bus registered, assigned bus number 1 Apr 10 21:54:38 startide kernel: hub.c: USB hub found Apr 10 21:54:38 startide kernel: hub.c: 2 ports detected Apr 10 21:54:38 startide kernel: PCI: Found IRQ 11 for device 00:04.3 Apr 10 21:54:38 startide kernel: PCI: Sharing IRQ 11 with 00:04.2 Apr 10 21:54:38 startide kernel: PCI: Sharing IRQ 11 with 00:05.0 Apr 10 21:54:38 startide kernel: usb-uhci.c: USB UHCI at I/O 0xd000, IRQ 11 Apr 10 21:54:38 startide kernel: usb-uhci.c: Detected 2 ports Apr 10 21:54:38 startide kernel: usb.c: new USB bus registered, assigned bus number 2 Apr 10 21:54:38 startide kernel: hub.c: USB hub found Apr 10 21:54:38 startide kernel: hub.c: 2 ports detected Apr 10 21:54:38 startide kernel: usb-uhci.c: v1.275:USB Universal Host Controller Interface driver Apr 10 21:54:38 startide kernel: usb.c: registered new driver hiddev Apr 10 21:54:38 startide kernel: usb.c: registered new driver hid Apr 10 21:54:39 startide kernel: hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech> Apr 10 21:54:39 startide kernel: hid-core.c: USB HID support drivers Apr 10 21:54:39 startide kernel: mice: PS/2 mouse device common for all mice Apr 10 21:54:39 startide kernel: hub.c: new USB device 00:04.2-1, assigned address 2 Apr 10 21:54:39 startide kernel: usb-uhci.c: interrupt, status 3, frame# 627 Apr 10 21:54:39 startide automount[854]: using kernel protocol version 3 Apr 10 21:54:39 startide kernel: input0: USB HID v1.00 Mouse [Microsoft Microsoft Wheel Mouse Optical&] on usb1:2.0 [...] Apr 10 21:55:25 startide kernel: hub.c: new USB device 00:04.2-2, assigned address 3 Apr 10 21:55:25 startide kernel: usb.c: USB device 3 (vend/prod 0x5ab/0x60) is not claimed by any active driver. Apr 10 21:55:29 startide /etc/hotplug/usb.agent: Setup usb-storage for USB product 5ab/60/1101 Apr 10 21:55:29 startide kernel: Initializing USB Mass Storage driver... Apr 10 21:55:29 startide kernel: usb.c: registered new driver usb-storage Apr 10 21:55:29 startide kernel: usb-uhci.c: interrupt, status 2, frame# 1138 Apr 10 21:55:30 startide kernel: usb_control/bulk_msg: timeout Apr 10 21:55:30 startide kernel: scsi1 : SCSI emulation for USB Mass Storage devices Apr 10 21:55:39 startide kernel: usb-uhci.c: interrupt, status 3, frame# 1142 Apr 10 21:55:44 startide kernel: usb_control/bulk_msg: timeout Apr 10 21:55:49 startide kernel: usb_control/bulk_msg: timeout Apr 10 21:55:49 startide kernel: usb.c: USB disconnect on device 00:04.2-2 address 3 Apr 10 21:55:50 startide devlabel: devlabel service started/restarted Apr 10 21:55:54 startide kernel: usb_control/bulk_msg: timeout Apr 10 21:55:54 startide kernel: hub.c: USB device not accepting new address (error=-110) Apr 10 21:55:54 startide kernel: hub.c: new USB device 00:04.2-2, assigned address 4 Apr 10 21:55:59 startide kernel: usb-storage: host_reset() requested but not implemented Apr 10 21:55:59 startide kernel: usb_control/bulk_msg: timeout Apr 10 21:55:59 startide kernel: usb.c: USB device not accepting new address=4 (error=-110) Apr 10 21:55:59 startide kernel: hub.c: new USB device 00:04.2-2, assigned address 5 Apr 10 21:56:04 startide kernel: usb_control/bulk_msg: timeout Apr 10 21:56:04 startide kernel: usb.c: USB device not accepting new address=5 (error=-110) Apr 10 21:56:09 startide kernel: scsi: device set offline - command error recover failed: host 1 channel 0 id 0 lun 0 Apr 10 21:56:09 startide kernel: USB Mass Storage support registered. Apr 10 21:56:10 startide devlabel: devlabel service started/restarted ---------------------------------------------------------------------- The following diagnostics are from the system when it was booted with the USB disk attached from boot, and while a transfer to the disk was underway. As noted above, general system slowness and hangs galore. /var/log/messages ---------------------------------------------------------------------- Apr 10 21:58:38 startide kernel: usb.c: registered new driver usbdevfs Apr 10 21:58:38 startide kernel: usb.c: registered new driver hub Apr 10 21:58:38 startide kernel: usb-uhci.c: $Revision: 1.275 $ time 17:59:01 Mar 13 2003 Apr 10 21:58:38 startide kernel: usb-uhci.c: High bandwidth mode enabled Apr 10 21:58:38 startide kernel: PCI: Found IRQ 11 for device 00:04.2 Apr 10 21:58:38 startide kernel: PCI: Sharing IRQ 11 with 00:04.3 Apr 10 21:58:38 startide kernel: PCI: Sharing IRQ 11 with 00:05.0 Apr 10 21:58:38 startide kernel: usb-uhci.c: USB UHCI at I/O 0xd400, IRQ 11 Apr 10 21:58:38 startide kernel: usb-uhci.c: Detected 2 ports Apr 10 21:58:38 startide kernel: usb.c: new USB bus registered, assigned bus number 1 Apr 10 21:58:38 startide kernel: hub.c: USB hub found Apr 10 21:58:38 startide kernel: hub.c: 2 ports detected Apr 10 21:58:38 startide kernel: PCI: Found IRQ 11 for device 00:04.3 Apr 10 21:58:38 startide kernel: PCI: Sharing IRQ 11 with 00:04.2 Apr 10 21:58:38 startide kernel: PCI: Sharing IRQ 11 with 00:05.0 Apr 10 21:58:38 startide kernel: usb-uhci.c: USB UHCI at I/O 0xd000, IRQ 11 Apr 10 21:58:38 startide kernel: usb-uhci.c: Detected 2 ports Apr 10 21:58:38 startide kernel: usb.c: new USB bus registered, assigned bus number 2 Apr 10 21:58:38 startide kernel: hub.c: USB hub found Apr 10 21:58:38 startide kernel: hub.c: 2 ports detected Apr 10 21:58:38 startide kernel: usb-uhci.c: v1.275:USB Universal Host Controller Interface driver Apr 10 21:58:38 startide kernel: usb.c: registered new driver hiddev Apr 10 21:58:38 startide kernel: usb.c: registered new driver hid Apr 10 21:58:38 startide kernel: hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech> Apr 10 21:58:38 startide kernel: hid-core.c: USB HID support drivers Apr 10 21:58:38 startide kernel: mice: PS/2 mouse device common for all mice Apr 10 21:58:38 startide kernel: hub.c: new USB device 00:04.2-1, assigned address 2 Apr 10 21:58:38 startide kernel: usb-uhci.c: interrupt, status 3, frame# 626 Apr 10 21:58:39 startide kernel: input0: USB HID v1.00 Mouse [Microsoft Microsoft Wheel Mouse Optical&] on usb1:2.0 Apr 10 21:58:39 startide kernel: hub.c: new USB device 00:04.2-2, assigned address 3 Apr 10 21:58:39 startide kernel: usb.c: USB device 3 (vend/prod 0x5ab/0x60) is not claimed by any active driver. Apr 10 21:58:39 startide kernel: SCSI subsystem driver Revision: 1.00 Apr 10 21:58:39 startide kernel: Initializing USB Mass Storage driver... Apr 10 21:58:39 startide kernel: usb.c: registered new driver usb-storage Apr 10 21:58:39 startide kernel: scsi0 : SCSI emulation for USB Mass Storage devices Apr 10 21:58:39 startide kernel: Vendor: TOSHIBA Model: MK2018GAS Rev: Q2.0 Apr 10 21:58:39 startide kernel: Type: Direct-Access ANSI SCSI revision: 02 Apr 10 21:58:39 startide kernel: USB Mass Storage support registered. [...] Apr 10 22:00:18 startide kernel: Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 Apr 10 22:00:18 startide kernel: SCSI device sda: 39070080 512-byte hdwr sectors (20004 MB) Apr 10 22:00:18 startide kernel: sda: sda1 Apr 10 22:00:30 startide kernel: usb.c: USB disconnect on device 00:04.2-2 address 3 Apr 10 22:00:30 startide devlabel: devlabel service started/restarted Apr 10 22:00:52 startide kernel: hub.c: new USB device 00:04.2-2, assigned address 4 Apr 10 22:00:55 startide /etc/hotplug/usb.agent: Setup usb-storage for USB product 5ab/60/1101 Apr 10 22:01:05 startide kernel: usb-uhci.c: interrupt, status 3, frame# 225 Apr 10 22:01:05 startide devlabel: devlabel service started/restarted Apr 10 22:01:49 startide kernel: usb.c: USB disconnect on device 00:04.2-2 address 4 Apr 10 22:01:50 startide devlabel: devlabel service started/restarted ---------------------------------------------------------------------- iostat -x /dev/sda 60 ---------------------------------------------------------------------- Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s rkB/s wkB/s avgrq-sz avgqu-sz await svctm %util /dev/sda 0.00 1475.95 0.02 8.30 0.03 1484.50 0.02 742.25 178.50 630.04 7958.66 120.24 100.00 /dev/sda 0.00 1356.70 0.55 7.88 0.55 1363.78 0.28 681.89 161.78 516.68 6563.30 117.04 98.70 ---------------------------------------------------------------------- mpstat ---------------------------------------------------------------------- 15:03:40 CPU %user %nice %system %idle intr/s 15:04:10 all 0.20 0.00 3.80 96.00 494.40 15:04:15 all 0.60 0.00 0.80 98.60 464.00 ---------------------------------------------------------------------- cat /proc/interrupts; sleep 5; cat /proc/interrupts; [subtract] ---------------------------------------------------------------------- CPU0 0: 503 XT-PIC timer 1: q XT-PIC keyboard 2: 0 XT-PIC cascade 5: 431 XT-PIC nvidia 8: 0 XT-PIC rtc 9: 16 XT-PIC eth0 10: 236 XT-PIC EMU10K1 11: 1082 XT-PIC usb-uhci, usb-uhci 14: 8 XT-PIC ide0 15: 0 XT-PIC ide1 NMI: 0 ERR: 0 ---------------------------------------------------------------------- cat /proc/bus/usb/devices ---------------------------------------------------------------------- T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 0.00 S: Product=USB UHCI Root Hub S: SerialNumber=d000 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 93/900 us (10%), #Int= 1, #Iso= 0 D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 0.00 S: Product=USB UHCI Root Hub S: SerialNumber=d400 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=1.5 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=045e ProdID=0040 Rev= 1.21 S: Manufacturer=Microsoft S: Product=Microsoft Wheel Mouse Optical® C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=hid E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=10ms T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 6 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=05ab ProdID=0060 Rev=11.01 S: Manufacturer=ARCHOS S: Product=ARCHOS USB2.0 (P4a) S: SerialNumber=wwww.archos.comA C:* #Ifs= 1 Cfg#= 2 Atr=c0 MxPwr= 98mA I: If#= 0 Alt= 0 #EPs= 3 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 2 Ivl=32ms ---------------------------------------------------------------------- lsmod ---------------------------------------------------------------------- Module Size Used by Tainted: P emu10k1 69032 1 (autoclean) ac97_codec 13640 0 (autoclean) [emu10k1] sound 74228 0 (autoclean) [emu10k1] soundcore 6404 7 (autoclean) [emu10k1 sound] nls_iso8859-1 3516 1 (autoclean) nls_cp437 5116 1 (autoclean) vfat 13004 1 (autoclean) fat 38808 0 (autoclean) [vfat] sd_mod 13516 2 (autoclean) agpgart 47776 3 (autoclean) nvidia 1678432 10 (autoclean) parport_pc 19076 1 (autoclean) lp 8996 0 (autoclean) parport 37056 1 (autoclean) [parport_pc lp] nfs 81336 7 (autoclean) nfsd 80176 8 (autoclean) lockd 58704 1 (autoclean) [nfs nfsd] sunrpc 81564 1 (autoclean) [nfs nfsd lockd] iptable_filter 2412 0 (autoclean) (unused) ip_tables 15096 1 [iptable_filter] autofs 13268 1 (autoclean) 8139too 18088 1 mii 3976 0 [8139too] sg 36524 0 (autoclean) sr_mod 18136 0 (autoclean) microcode 4668 0 (autoclean) ide-scsi 12208 0 ide-cd 35708 0 cdrom 33728 0 [sr_mod ide-cd] usb-storage 69332 1 scsi_mod 107160 5 [sd_mod sg sr_mod ide-scsi usb-storage] keybdev 2944 0 (unused) mousedev 5492 1 hid 22148 0 (unused) input 5856 0 [keybdev mousedev hid] usb-uhci 26348 0 (unused) usbcore 78784 1 [usb-storage hid usb-uhci] ext3 70784 5 jbd 51892 5 [ext3] ---------------------------------------------------------------------- cat /etc/modules.conf ---------------------------------------------------------------------- alias usb-controller usb-uhci alias eth0 8139too alias sound-slot-0 emu10k1 alias sound-slot-1 cmpci post-install sound-slot-0 /bin/aumix-minimal -f /etc/.aumixrc -L >/dev/null 2>&1 || : pre-remove sound-slot-0 /bin/aumix-minimal -f /etc/.aumixrc -S >/dev/null 2>&1 || : post-install sound-slot-1 /bin/aumix-minimal -f /etc/.aumixrc -L >/dev/null 2>&1 || : pre-remove sound-slot-1 /bin/aumix-minimal -f /etc/.aumixrc -S >/dev/null 2>&1 || : ---------------------------------------------------------------------- Motherboard: ASUS CUV4X-E cat /proc/cpuinfo ---------------------------------------------------------------------- processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 8 model name : Pentium III (Coppermine) stepping : 10 cpu MHz : 999.752 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 1992.29 ---------------------------------------------------------------------- Several updates: 1. Bug 88402 deals with Archos 20G, but running over EHCI HC. This is just FYI, please do not dup! 2. Please try 2.4.20-18. 3. When we discuss performance, please stick with B for bytes and b for bits. The 600KB/s over USB 1.1 would be a very good performance, indeed. Otherwise, a very good report. One minor thing - I would prefer dmesg output with the messages file. Some information does not get to messages. Somehow my emailed reply didn't seem to make it into bugzilla. Hrm. Included here: 2. Please try 2.4.20-18. I tried it, with some better issues and some worse issues. * When I plugged in the ArchOS juke, X froze when I tried to `ls /proc/bus/usb` I have a USB mouse, but my *keyboard* isn't USB. Very strange. I was able to Alt-F1 to switch to a different console. In second vty, `ls /proc/bus/usb` did not return From dmesg ---------------------------------------------------------------------- +hub.c: new USB device 00:04.2-2, assigned address 3 +usb.c: USB device 3 (vend/prod 0x5ab/0x60) is not claimed by any active driver. +Initializing USB Mass Storage driver... +usb.c: registered new driver usb-storage +scsi1 : SCSI emulation for USB Mass Storage devices +usb-uhci.c: interrupt, status 3, frame# 1421 +usb_control/bulk_msg: timeout ---------------------------------------------------------------------- * After rebooting, dmesg sez: ---------------------------------------------------------------------- Linux version 2.4.20-18.9 (bhcompile.redhat.com) (gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)) #1 Thu May 29 07:08:16 EDT 2003 [...] usb.c: registered new driver usbdevfs usb.c: registered new driver hub usb-uhci.c: $Revision: 1.275 $ time 07:14:02 May 29 2003 usb-uhci.c: High bandwidth mode enabled PCI: Found IRQ 11 for device 00:04.2 PCI: Sharing IRQ 11 with 00:04.3 PCI: Sharing IRQ 11 with 00:05.0 usb-uhci.c: USB UHCI at I/O 0xd400, 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 PCI: Found IRQ 11 for device 00:04.3 PCI: Sharing IRQ 11 with 00:04.2 PCI: Sharing IRQ 11 with 00:05.0 usb-uhci.c: USB UHCI at I/O 0xd000, IRQ 11 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 2 hub.c: USB hub found hub.c: 2 ports detected usb-uhci.c: v1.275:USB Universal Host Controller Interface driver usb.c: registered new driver hiddev usb.c: registered new driver hid hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech> hid-core.c: USB HID support drivers mice: PS/2 mouse device common for all mice hub.c: new USB device 00:04.2-1, assigned address 2 usb-uhci.c: interrupt, status 3, frame# 632 input0: USB HID v1.00 Mouse [Microsoft Microsoft Wheel Mouse Optical®] on usb1:2 .0 EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,3), internal journal Adding Swap: 522072k swap-space (priority -1) hub.c: new USB device 00:04.2-2, assigned address 3 usb.c: USB device 3 (vend/prod 0x5ab/0x60) is not claimed by any active driver. SCSI subsystem driver Revision: 1.00 Initializing USB Mass Storage driver... usb.c: registered new driver usb-storage scsi0 : SCSI emulation for USB Mass Storage devices usb-uhci.c: interrupt, status 3, frame# 1847 Vendor: TOSHIBA Model: MK2018GAS Rev: Q2.0 Type: Direct-Access ANSI SCSI revision: 02 WARNING: USB Mass Storage data integrity not assured USB Mass Storage device found at 3 USB Mass Storage support registered. Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 SCSI device sda: 39070080 512-byte hdwr sectors (20004 MB) sda: sda1 [...] ---------------------------------------------------------------------- E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=10ms T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=05ab ProdID=0060 Rev=11.01 S: Manufacturer=ARCHOS S: Product=ARCHOS USB2.0 (P4a) S: SerialNumber=wwww.archos.comA C:* #Ifs= 1 Cfg#= 2 Atr=c0 MxPwr= 98mA I: If#= 0 Alt= 0 #EPs= 3 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 2 Ivl=32ms ---------------------------------------------------------------------- System performance during my transfer of a 466 MB file was very sluggish at best, with frequent hangs of the system (or at least X) for over a minute at a time, high load averages, and all sorts of unacceptable user-level performance behavior. However, during this severe user level performance problem, I was able to write to the disk at 1.2 MB/s. Cannot argue too much with that. I then tried read performance (running md5 on the transferred file, which is not *totally* read performance, but most likely good enough--I got a repeatable 48.7 MB/s using md5sum on the same file from IDE disk). I did not appear to have the user-level performance problems that I experienced during the write operation. Read performance came in at 1.62 MB/s the first time I measured, and .92 MB/s the second time--I have to wonder if caching was somewhat involved even though I md5'd the IDE file between the USB write and read and I only have 512MB of memory, since I was under the impression that USB 1.1 maxed out at 1.5 MB/s. * Unplugging and plugging the USB device This seemed to work without issue. ---------------------------------------------------------------------- usb.c: USB disconnect on device 00:04.2-2 address 3 hub.c: new USB device 00:04.2-2, assigned address 4 WARNING: USB Mass Storage data integrity not assured USB Mass Storage device found at 4 usb-uhci.c: interrupt, status 3, frame# 822 ---------------------------------------------------------------------- So, does FC2 work? It works, thanks. The 2.6 has a way better usb-storage, so everyone is happy. Closing. |