W dniu 15.07.2014 07:31, Julian Sikorski pisze: > W dniu 14.07.2014 23:59, Jonathan pisze: >> Julian, >> >> My issue appears to be related to the Etron xhci controller on my motherboard and not the ASMedia chipset in my USB dock. You can identify your xhci controller with the lspci command which will help to determine if we are actually having the same problem. >> >> Please see: >> >> https://bugzilla.kernel.org/show_bug.cgi?id=80101 >> >> Regards, >> >> Jonathan > > Hi Jonathan, > > looks like you were right that my problem might be a different one after > all. My USB3 controller is a NEC one: > > 02:00.0 USB controller [0c03]: NEC Corporation uPD720200 USB 3.0 Host > Controller [1033:0194] (rev 03) > > Best regards, > Julian I have also managed to reproduce the panic with the debug kernel. I have the entire crash dump available, please let me know if more information is required: [ 53.892814] usb 4-2: new SuperSpeed USB device number 2 using xhci_hcd [ 53.911733] usb 4-2: New USB device found, idVendor=059f, idProduct=1061 [ 53.911743] usb 4-2: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [ 53.911748] usb 4-2: Product: Rugged USB3-FW [ 53.911753] usb 4-2: Manufacturer: LaCie [ 53.911757] usb 4-2: SerialNumber: 00000000157f928920fa [ 53.990079] usbcore: registered new interface driver usb-storage [ 54.004973] scsi6 : uas [ 54.005408] usbcore: registered new interface driver uas [ 54.006210] scsi 6:0:0:0: Direct-Access LaCie Rugged FW USB3 051E PQ: 0 ANSI: 6 [ 54.008161] sd 6:0:0:0: Attached scsi generic sg2 type 0 [ 54.017063] sd 6:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB) [ 54.017668] sd 6:0:0:0: [sdb] Write Protect is off [ 54.017673] sd 6:0:0:0: [sdb] Mode Sense: 43 00 00 00 [ 54.017997] sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 54.018119] sd 6:0:0:0: uas_sense_old: urb length 26 disagrees with IU sense data length 510, using 18 bytes of sense data [ 85.060805] sd 6:0:0:0: uas_eh_abort_handler ffff8803120b7400 tag 0, inflight: IN [ 85.061835] sd 6:0:0:0: abort completed [ 85.062037] ------------[ cut here ]------------ [ 85.062191] kernel BUG at block/blk-core.c:2511! [ 85.062328] invalid opcode: 0000 [#1] SMP [ 85.062573] Modules linked in: uas usb_storage nf_conntrack_netbios_ns nf_conntrack_broadcast ccm ip6t_rpfilter ip6t_REJECT xt_conntrack bnep bluetooth ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw fuse iTCO_wdt iTCO_vendor_support x86_pkg_temp_thermal coretemp snd_hda_codec_realtek kvm_intel kvm arc4 snd_hda_codec_generic snd_hda_codec_hdmi crct10dif_pclmul iwldvm crc32_pclmul crc32c_intel mac80211 sdhci_pci uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core snd_hda_intel ghash_clmulni_intel videodev iwlwifi snd_hda_controller [ 85.066723] media snd_hda_codec sdhci cfg80211 snd_hwdep microcode jme snd_seq snd_seq_device snd_pcm mii serio_raw mmc_core jmb38x_ms rfkill memstick mei_me mei snd_timer shpchp lpc_ich i2c_i801 mfd_core i2c_core snd soundcore nfsd auth_rpcgss nfs_acl lockd sunrpc binfmt_misc firewire_ohci firewire_core crc_itu_t wmi video [ 85.069089] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.15.4-200.fc20.x86_64+debug #1 [ 85.069297] Hardware name: CLEVO P150HMx/P150HMx, BIOS 4.6.4 08/09/2011 [ 85.069509] task: ffffffff81c184c0 ti: ffffffff81c00000 task.ti: ffffffff81c00000 [ 85.069716] RIP: 0010:[<ffffffff813986d0>] [<ffffffff813986d0>] blk_finish_request+0xf0/0x100 [ 85.069987] RSP: 0018:ffff880321e03da0 EFLAGS: 00010002 [ 85.070122] RAX: 0000000000000286 RBX: ffff88031b73d730 RCX: 0000000000000000 [ 85.070261] RDX: ffff880321e0eb20 RSI: 00000000fffffffb RDI: ffff88031b73d730 [ 85.071768] RBP: ffff880321e03db0 R08: 0000000000000000 R09: 0000000000000001 [ 85.071907] R10: ffffffff81c184c0 R11: ffffffff81c18d80 R12: 00000000fffffffb [ 85.072046] R13: ffff8803190625b0 R14: 0000000000000286 R15: ffff8803120b7400 [ 85.072186] FS: 0000000000000000(0000) GS:ffff880321e00000(0000) knlGS:0000000000000000 [ 85.072395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.072531] CR2: 00007f6c210209c0 CR3: 0000000001c11000 CR4: 00000000000407f0 [ 85.072669] Stack: [ 85.072794] ffff88031b73d730 00000000fffffffb ffff880321e03de0 ffffffff81398722 [ 85.073205] ffff88031b73d730 0000000008000000 00000000fffffffb ffff88031b73d730 [ 85.073615] ffff880321e03df0 ffffffff81398750 ffff880321e03e58 ffffffff815265c1 [ 85.074024] Call Trace: [ 85.074151] <IRQ> [ 85.074210] [ 85.074387] [<ffffffff81398722>] blk_end_bidi_request+0x42/0x60 [ 85.074523] [<ffffffff81398750>] blk_end_request+0x10/0x20 [ 85.074664] [<ffffffff815265c1>] scsi_io_completion+0x111/0x6a0 [ 85.074803] [<ffffffff8151af03>] scsi_finish_command+0xb3/0x110 [ 85.074943] [<ffffffff815263c7>] scsi_softirq_done+0x137/0x160 [ 85.075082] [<ffffffff8139fe7b>] blk_done_softirq+0x9b/0xd0 [ 85.075223] [<ffffffff8109caad>] __do_softirq+0x12d/0x480 [ 85.075361] [<ffffffff8109d135>] irq_exit+0xc5/0xd0 [ 85.075499] [<ffffffff817f0598>] do_IRQ+0x58/0xf0 [ 85.075635] [<ffffffff817e4432>] common_interrupt+0x72/0x72 [ 85.075769] <EOI> [ 85.075827] [ 85.076006] [<ffffffff8162e494>] ? cpuidle_enter_state+0x54/0xd0 [ 85.076142] [<ffffffff8162e547>] cpuidle_enter+0x17/0x20 [ 85.076280] [<ffffffff810eef4e>] cpu_startup_entry+0x3ee/0x770 [ 85.076420] [<ffffffff817c914a>] rest_init+0x13a/0x140 [ 85.076557] [<ffffffff817c9015>] ? rest_init+0x5/0x140 [ 85.076695] [<ffffffff81f1c006>] start_kernel+0x48d/0x4ae [ 85.076833] [<ffffffff81f1b982>] ? repair_env_string+0x5c/0x5c [ 85.076972] [<ffffffff81f1b120>] ? early_idt_handlers+0x120/0x120 [ 85.077112] [<ffffffff81f1b5ee>] x86_64_start_reservations+0x2a/0x2c [ 85.077252] [<ffffffff81f1b73d>] x86_64_start_kernel+0x14d/0x170 [ 85.077388] Code: 89 de e8 84 18 00 00 e9 4b ff ff ff 83 7b 78 01 0f 85 58 ff ff ff 48 8b 43 60 48 8d b8 78 02 00 00 e8 d5 69 e2 ff e9 43 ff ff ff <0f> 0b 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 [ 85.081015] RIP [<ffffffff813986d0>] blk_finish_request+0xf0/0x100 [ 85.081206] RSP <ffff880321e03da0> -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
