> Hardware: > Athlon XP 1600+ > Epox 8KHA+ VIA KT266A > BT878 TV-card (bttv card=36 tuner=1) > Edimax Via6302 4port PCI Usb2 controller (ehci-hcd) > Lacie P3 250GB Usb2 hard drive (usb-storage, reiserfs)
I get hard hangs with a Bt878 + disk activity (every time it hangs, the disk activity LED is on). But I don't have usb2. However I have a similar processor, Athlon XP 2100+, and motherboard, VIA KT333. I'm also using reiserfs (where an OOPS occurred in your system logs). I also have a realtek 8139 ethernet card. We both have VIA usb 1.1 controllers. My hangs happen with both 2.4 and 2.6 kernels. I only get hangs if I'm using the bttv card. lspci: 0000:00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333] 0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333 AGP] 0000:00:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) 0000:00:06.0 Multimedia audio controller: Cirrus Logic CS 4614/22/24 [CrystalClear SoundFusion Audio Accelerator] (rev 01) 0000:00:08.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11) 0000:00:08.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11) 0000:00:0b.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 04) 0000:00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) 0000:00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) 0000:00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) 0000:00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82) 0000:00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge 0000:00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) 0000:00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 50) 0000:01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV200 QW [Radeon 7500] > I recently updated my machine with pci usb2 controller and usb2 hard > drive. I have been running the same machine on 2.4 kernels for a long > time and it has never had stability issues. > > I decided to upgrade to kernel version 2.6.6 since realtek gigabit > ethernet driver in 2.4.26 causes hangs. > > Soon after i updated i noticed problems whenever bttv, usb2 hard drive > and nfs/GigE were used together at high loads. > > First of all, usb2 throughput was disappointing, i only got about 5-15MB/s > (usually about 8MB/s) while the manufacturer claims sustained datarate of > 35MB/s. Are you sure you plugged your device into a usb 2 port, and not a usb 1.1 port? Also, some products claim to be usb 2 devices, when they are in fact only usb 1.1. > I tried to stresstest the drivers by launching TvTime (which uses bttv), > listening to mp3s, and at the same time transferring data to and from > usb2 hdd and nfs partitions on another machine. > > Problems while transferring data from usb2 hdd: > > - TV picture has weird artifacts > - Constant clicks and snaps from mp3 player > - NFS will hang for about 10sec every now and then > - And finally after a few minutes the machine either hangs completely > � or the usb-storage and ehci drivers freeze and the usb2 hdd isn't > � accessible before the machine is rebooted. > > > > Here's a clip from syslog: > > Jun 30 04:09:36 ebola kernel: bttv0: SCERR @ 22a1d01c,bits: VSYNC* HSYNC OFLOW FBUS > SCERR* > Jun 30 04:11:30 ebola kernel: bttv0: SCERR @ 22a1d01c,bits: VSYNC* HSYNC OFLOW FBUS > SCERR* > Jun 30 04:13:14 ebola kernel: bttv0: SCERR @ 22a1d01c,bits: VSYNC* HSYNC OFLOW FBUS > SCERR* > Jun 30 04:13:38 ebola kernel: bttv0: SCERR @ 22a1d01c,bits: VSYNC* HSYNC OFLOW FBUS > SCERR* > Jun 30 04:14:32 ebola kernel: bttv0: SCERR @ 22a1d01c,bits: VSYNC* HSYNC OFLOW FBUS > SCERR* > Jun 30 04:15:23 ebola kernel: bttv0: SCERR @ 22a1d01c,bits: VSYNC* HSYNC OFLOW FBUS > SCERR* > Jun 30 04:16:49 ebola kernel: bttv0: SCERR @ 22a1d01c,bits: VSYNC* HSYNC OFLOW FBUS > SCERR* > Jun 30 04:17:04 ebola kernel: bttv0: SCERR @ 22a1d01c,bits: VSYNC* HSYNC OFLOW FBUS > SCERR* > Jun 30 04:17:05 ebola kernel: scsi: Device offlined - not ready after error > recovery: host 0 channel 0 id 0 lun 0 > Jun 30 04:17:05 ebola kernel: SCSI error : <0 0 0 0> return code = 0x70000 > Jun 30 04:17:05 ebola kernel: end_request: I/O error, dev sda, sector 283278791 > Jun 30 04:17:05 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:05 ebola last message repeated 2 times > Jun 30 04:17:05 ebola kernel: Buffer I/O error on device sda1, logical block 22417398 > Jun 30 04:17:05 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:05 ebola kernel: Buffer I/O error on device sda1, logical block 2492 > Jun 30 04:17:05 ebola kernel: lost page write due to I/O error on sda1 > Jun 30 04:17:05 ebola kernel: Buffer I/O error on device sda1, logical block 2493 > Jun 30 04:17:05 ebola kernel: lost page write due to I/O error on sda1 > Jun 30 04:17:06 ebola kernel: Buffer I/O error on device sda1, logical block 2494 > Jun 30 04:17:06 ebola kernel: lost page write due to I/O error on sda1 > Jun 30 04:17:06 ebola kernel: Buffer I/O error on device sda1, logical block 2495 > Jun 30 04:17:06 ebola kernel: lost page write due to I/O error on sda1 > Jun 30 04:17:06 ebola kernel: Buffer I/O error on device sda1, logical block 2496 > Jun 30 04:17:06 ebola kernel: lost page write due to I/O error on sda1 > Jun 30 04:17:06 ebola kernel: Buffer I/O error on device sda1, logical block 2497 > Jun 30 04:17:06 ebola kernel: lost page write due to I/O error on sda1 > Jun 30 04:17:06 ebola kernel: Buffer I/O error on device sda1, logical block 2498 > Jun 30 04:17:06 ebola kernel: lost page write due to I/O error on sda1 > Jun 30 04:17:06 ebola kernel: journal-601, buffer write failed > Jun 30 04:17:06 ebola kernel: ------------[ cut here ]------------ > Jun 30 04:17:06 ebola kernel: kernel BUG at fs/reiserfs/prints.c:338! > Jun 30 04:17:06 ebola kernel: invalid operand: 0000 [#1] > Jun 30 04:17:06 ebola kernel: PREEMPT > Jun 30 04:17:06 ebola kernel: CPU: � �0 > Jun 30 04:17:06 ebola kernel: EIP: � �0060:[__crc_poll_freewait+1357058/3378185] � > �Tainted: P > Jun 30 04:17:06 ebola kernel: EFLAGS: 00010286 � (2.6.6-2-k7) > Jun 30 04:17:06 ebola kernel: EIP is at reiserfs_panic+0x33/0x70 [reiserfs] > Jun 30 04:17:06 ebola kernel: eax: 00000024 � ebx: f3ef8e00 � ecx: 00000001 � edx: > c02af378 > Jun 30 04:17:06 ebola kernel: esi: f0c8f310 � edi: 00000000 � ebp: f3ef8e00 � esp: > c3411d58 > Jun 30 04:17:06 ebola kernel: ds: 007b � es: 007b � ss: 0068 > Jun 30 04:17:06 ebola kernel: Process pdflush (pid: 11287, threadinfo=c3410000 > task=ee52fa30) > Jun 30 04:17:06 ebola kernel: Stack: f8bff124 f8c073a0 f0c8f310 00000000 f8bf2722 > f3ef8e00 f8bfd0c0 00000000 > Jun 30 04:17:06 ebola kernel: � � � �00001000 f1ebd000 f8b94068 f0c8f328 dd5e36e8 > f3ef8e00 00000000 f0c8f310 > Jun 30 04:17:06 ebola kernel: � � � �f8b940e4 f8bf7359 f3ef8e00 f0c8f310 00000001 > 00001000 f0c8f310 c3410000 > Jun 30 04:17:06 ebola kernel: Call Trace: > Jun 30 04:17:06 ebola kernel: �[__crc_poll_freewait+1406817/3378185] > flush_commit_list+0x282/0x3f0 [reiserfs] > Jun 30 04:17:06 ebola kernel: �[__crc_poll_freewait+1426328/3378185] > do_journal_end+0x829/0xb70 [reiserfs] > Jun 30 04:17:06 ebola kernel: �[__crc_poll_freewait+1421724/3378185] > journal_end_sync+0x4d/0x90 [reiserfs] > Jun 30 04:17:06 ebola kernel: �[__crc_poll_freewait+1343963/3378185] > reiserfs_sync_fs+0x5c/0xb0 [reiserfs] > Jun 30 04:17:06 ebola kernel: > �[__down_failed_trylock+7/12]__down_failed_trylock+0x7/0xc > Jun 30 04:17:06 ebola kernel: �[sync_supers+172/192] sync_supers+0xac/0xc0 > Jun 30 04:17:06 ebola kernel: �[wb_kupdate+54/288] wb_kupdate+0x36/0x120 > Jun 30 04:17:06 ebola kernel: �[schedule+812/1440] schedule+0x32c/0x5a0 > Jun 30 04:17:06 ebola kernel: �[__pdflush+202/448] __pdflush+0xca/0x1c0 > Jun 30 04:17:06 ebola kernel: �[pdflush+0/48] pdflush+0x0/0x30 > Jun 30 04:17:06 ebola kernel: �[pdflush+40/48] pdflush+0x28/0x30 > Jun 30 04:17:06 ebola kernel: �[wb_kupdate+0/288] wb_kupdate+0x0/0x120 > Jun 30 04:17:06 ebola kernel: �[pdflush+0/48] pdflush+0x0/0x30 > Jun 30 04:17:06 ebola kernel: �[kthread+165/176] kthread+0xa5/0xb0 > Jun 30 04:17:06 ebola kernel: �[kthread+0/176] kthread+0x0/0xb0 > Jun 30 04:17:06 ebola kernel: �[kernel_thread_helper+5/20] > kernel_thread_helper+0x5/0x14 > Jun 30 04:17:06 ebola kernel: > Jun 30 04:17:06 ebola kernel: Code: 0f 0b 52 01 2a f1 bf f8 c7 04 24 00 bb bf f8 c7 > 44 24 08 a0 > Jun 30 04:17:06 ebola kernel: �<3>scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:06 ebola kernel: Buffer I/O error on device sda1, logical block 22417398 > Jun 30 04:17:06 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:06 ebola kernel: Buffer I/O error on device sda1, logical block 35409841 > Jun 30 04:17:06 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:06 ebola kernel: zam-7001: io error in reiserfs_find_entry > Jun 30 04:17:10 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:10 ebola kernel: zam-7001: io error in reiserfs_find_entry > Jun 30 04:17:14 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:14 ebola kernel: zam-7001: io error in reiserfs_find_entry > Jun 30 04:17:18 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:18 ebola kernel: zam-7001: io error in reiserfs_find_entry > Jun 30 04:17:23 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:23 ebola kernel: zam-7001: io error in reiserfs_find_entry > Jun 30 04:17:27 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:27 ebola kernel: zam-7001: io error in reiserfs_find_entry > Jun 30 04:17:31 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:31 ebola kernel: zam-7001: io error in reiserfs_find_entry > Jun 30 04:17:36 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:36 ebola kernel: zam-7001: io error in reiserfs_find_entry > Jun 30 04:17:40 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:40 ebola kernel: zam-7001: io error in reiserfs_find_entry > Jun 30 04:17:44 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:44 ebola kernel: zam-7001: io error in reiserfs_find_entry > Jun 30 04:17:53 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:53 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:53 ebola kernel: Buffer I/O error on device sda1, logical block 21740738 > Jun 30 04:17:59 ebola kernel: scsi0 (0:0): rejecting I/O to offline device > Jun 30 04:17:59 ebola kernel: Buffer I/O error on device sda1, logical block 2500 > Jun 30 04:17:59 ebola kernel: lost page write due to I/O error on sda1 > Jun 30 04:17:59 ebola kernel: Buffer I/O error on device sda1, logical block 2501 > Jun 30 04:17:59 ebola kernel: lost page write due to I/O error on sda1 > Jun 30 04:17:59 ebola kernel: Buffer I/O error on device sda1, logical block 2502 > Jun 30 04:17:59 ebola kernel: lost page write due to I/O error on sda1 > Jun 30 04:17:59 ebola kernel: Buffer I/O error on device sda1, logical block 2503 > Jun 30 04:17:59 ebola kernel: lost page write due to I/O error on sda1 > > > lspci output: > > 0000:00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333] > 0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333 AGP] > 0000:00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit > Ethernet (rev 10) > 0000:00:0a.0 Multimedia audio controller: Ensoniq 5880 AudioPCI (rev 04) > 0000:00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. > RTL-8139/8139C/8139C+ (rev 10) > 0000:00:0c.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture > (rev 11) > 0000:00:0c.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev > 11) > 0000:00:0d.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 > Controller (rev 50) > 0000:00:0d.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 > Controller (rev 50) > 0000:00:0d.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 51) > 0000:00:11.0 ISA bridge: VIA Technologies, Inc. VT8233 PCI to ISA Bridge > 0000:00:11.1 IDE interface: VIA Technologies, Inc. > VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) > 0000:00:11.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 > Controller (rev 1b) > 0000:00:11.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 > Controller (rev 1b) > 0000:00:11.4 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 > Controller (rev 1b) > 0000:01:00.0 VGA compatible controller: nVidia Corporation NV18 [GeForce4 MX 440 AGP > 8x] (rev a4) > > > > Janne Hayrynen > [EMAIL PROTECTED] All the best, Duncan. ------------------------------------------------------- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. 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