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Message-ID: <4AFDDDF6.4050907@ahsoftware.de> Date: Fri, 13 Nov 2009 23:30:14 +0100 From: Alexander Holler <holler@...oftware.de> To: linux-kernel@...r.kernel.org Subject: Problems with p55-express and sleeping usb-hds Hello, I'm having a problem with kernels (x86_64) <=2.6.32-rc7 (that means all kernels I tried, including the latest stable 2.6.31.6) on a Gigabyte P55M-UD4 mb (Bios F4l) with an Intel Core i7 860 and sleeping usb-hds. I don't have the problems when using the same usb-drives on a laptop with a core2duo (ICH8), so it seems to be a problem with the chipset (p55-express). The problem seems to occur when the usb-drive goes to sleep (because of inactivity) and the kernel tries to access them afterwards. Here are the excerpts from the log: ------------------------------------------------------------------------- Nov 13 19:03:34 krabat kernel: [ 0.000000] Linux version 2.6.32-rc7 (root@...bat.ahsoftware) (gcc version 4.4.1 20090725 (Red Hat 4.4.1-2) (GCC) ) #1 SMP Fri Nov 13 19:01:02 CET 2009 ... (This warning seems to be unrelated, but I'm getting this too with every kernel I've tried, so I'm including it here) Nov 13 19:03:34 krabat kernel: [ 1.259269] cpuidle: using governor menu Nov 13 19:03:34 krabat kernel: [ 1.259274] ------------[ cut here ]------------ Nov 13 19:03:34 krabat kernel: [ 1.259278] WARNING: at arch/x86/kernel/hpet.c:390 hpet_next_event+0x68/0x80() Nov 13 19:03:34 krabat kernel: [ 1.259279] Hardware name: P55M-UD4 Nov 13 19:03:34 krabat kernel: [ 1.259280] Modules linked in: Nov 13 19:03:34 krabat kernel: [ 1.259282] Pid: 0, comm: swapper Not tainted 2.6.32-rc7 #1 Nov 13 19:03:34 krabat kernel: [ 1.259283] Call Trace: Nov 13 19:03:34 krabat kernel: [ 1.259287] [<ffffffff8103b0a3>] ? warn_slowpath_common+0x73/0xb0 Nov 13 19:03:34 krabat kernel: [ 1.259289] [<ffffffff81025648>] ? hpet_next_event+0x68/0x80 Nov 13 19:03:34 krabat kernel: [ 1.259292] [<ffffffff8105de28>] ? tick_dev_program_event+0x38/0xc0 Nov 13 19:03:34 krabat kernel: [ 1.259293] [<ffffffff8105d7cd>] ? tick_broadcast_oneshot_control+0x10d/0x110 Nov 13 19:03:34 krabat kernel: [ 1.259295] [<ffffffff8105d05d>] ? tick_notify+0x31d/0x440 Nov 13 19:03:34 krabat kernel: [ 1.259298] [<ffffffff81055a37>] ? notifier_call_chain+0x37/0x70 Nov 13 19:03:34 krabat kernel: [ 1.259299] [<ffffffff8105c86b>] ? clockevents_notify+0x2b/0x90 Nov 13 19:03:34 krabat kernel: [ 1.259303] [<ffffffff812086b2>] ? acpi_idle_enter_bm+0x15e/0x2cc Nov 13 19:03:34 krabat kernel: [ 1.259306] [<ffffffff8129727b>] ? cpuidle_idle_call+0x9b/0x110 Nov 13 19:03:34 krabat kernel: [ 1.259308] [<ffffffff8100a4dc>] ? cpu_idle+0x5c/0xb0 Nov 13 19:03:34 krabat kernel: [ 1.259312] ---[ end trace a8b94b9411d73a80 ]--- ... (Here I have plugged in one of those discs) Nov 13 19:04:07 krabat kernel: [ 55.344953] usb 9-7: new high speed USB device using ehci_hcd and address 3 Nov 13 19:04:07 krabat kernel: [ 55.491513] usb 9-7: New USB device found, idVendor=0bc2, idProduct=2100 Nov 13 19:04:07 krabat kernel: [ 55.491517] usb 9-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Nov 13 19:04:07 krabat kernel: [ 55.491521] usb 9-7: Product: FreeAgent Go Nov 13 19:04:07 krabat kernel: [ 55.491523] usb 9-7: Manufacturer: Seagate Nov 13 19:04:07 krabat kernel: [ 55.491525] usb 9-7: SerialNumber: 2GE1IXJ9 Nov 13 19:04:07 krabat kernel: [ 55.491661] usb 9-7: configuration #1 chosen from 1 choice Nov 13 19:04:07 krabat kernel: [ 55.544762] Initializing USB Mass Storage driver... Nov 13 19:04:07 krabat kernel: [ 55.545011] scsi6 : SCSI emulation for USB Mass Storage devices Nov 13 19:04:07 krabat kernel: [ 55.545348] usbcore: registered new interface driver usb-storage Nov 13 19:04:07 krabat kernel: [ 55.545520] USB Mass Storage support registered. Nov 13 19:04:12 krabat kernel: [ 60.533824] scsi 6:0:0:0: Direct-Access Seagate FreeAgent Go 102D PQ: 0 ANSI: 4 Nov 13 19:04:12 krabat kernel: [ 60.534036] sd 6:0:0:0: Attached scsi generic sg1 type 0 Nov 13 19:04:12 krabat kernel: [ 60.535901] sd 6:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB) Nov 13 19:04:12 krabat kernel: [ 60.537208] sd 6:0:0:0: [sdb] Write Protect is off Nov 13 19:04:12 krabat kernel: [ 60.537216] sd 6:0:0:0: [sdb] Assuming drive cache: write through Nov 13 19:04:12 krabat kernel: [ 60.540517] sd 6:0:0:0: [sdb] Assuming drive cache: write through Nov 13 19:04:12 krabat kernel: [ 60.540521] sdb: Nov 13 19:04:12 krabat kernel: [ 60.778284] sdb1 sdb2 sdb3 Nov 13 19:04:12 krabat kernel: [ 60.781552] sd 6:0:0:0: [sdb] Assuming drive cache: write through Nov 13 19:04:12 krabat kernel: [ 60.781557] sd 6:0:0:0: [sdb] Attached SCSI disk ... (And here comes the problem) Nov 13 19:47:34 krabat kernel: [ 2655.981980] usb 9-7: reset high speed USB device using ehci_hcd and address 3 Nov 13 19:47:39 krabat kernel: [ 2661.120397] usb 9-7: device firmware changed Nov 13 19:47:39 krabat kernel: [ 2661.120489] usb 9-7: USB disconnect, address 3 Nov 13 19:47:39 krabat kernel: [ 2661.120521] sd 6:0:0:0: Device offlined - not ready after error recovery Nov 13 19:47:39 krabat kernel: [ 2661.120528] sd 6:0:0:0: [sdb] Unhandled error code Nov 13 19:47:39 krabat kernel: [ 2661.120531] sd 6:0:0:0: [sdb] Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK Nov 13 19:47:39 krabat kernel: [ 2661.120536] sd 6:0:0:0: [sdb] CDB: Read(10): 28 00 03 04 7b da 00 00 10 00 Nov 13 19:47:39 krabat kernel: [ 2661.120546] end_request: I/O error, dev sdb, sector 50625498 Nov 13 19:47:39 krabat kernel: [ 2661.120555] sd 6:0:0:0: rejecting I/O to offline device Nov 13 19:47:39 krabat kernel: [ 2661.120584] sd 6:0:0:0: [sdb] Unhandled error code Nov 13 19:47:39 krabat kernel: [ 2661.120587] sd 6:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK Nov 13 19:47:39 krabat kernel: [ 2661.120593] sd 6:0:0:0: [sdb] CDB: Read(10): 28 00 03 04 7b ea 00 00 f0 00 Nov 13 19:47:39 krabat kernel: [ 2661.120641] end_request: I/O error, dev sdb, sector 50625514 Nov 13 19:47:40 krabat kernel: [ 2661.371696] usb 9-7: new high speed USB device using ehci_hcd and address 5 Nov 13 19:47:41 krabat kernel: [ 2662.329564] EXT4-fs error (device dm-0): __ext4_get_inode_loc: unable to read inode block - inode=3250, block=1260 Nov 13 19:47:43 krabat kernel: [ 2664.658446] EXT4-fs error (device dm-0): __ext4_get_inode_loc: unable to read inode block - inode=7078109, block=28311597 Nov 13 19:47:44 krabat kernel: [ 2665.259794] __ratelimit: 126 callbacks suppressed ... ------------------------------------------------------------------------- If someone needs a full log, logs with some debugging options turned on, or has some patches for me to test, just send me a mail. Kind regards, Alexander Holler -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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