On Wed, 2015-04-29 at 13:40 +0000, bugzilla-daemon@xxxxxxxxxxxxxxxxxxx wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=81861 > > --- Comment #24 from Nathan R <nathan.renniewaldock+kernelbugs@xxxxxxxxx> --- > Created attachment 175261 > --> https://bugzilla.kernel.org/attachment.cgi?id=175261&action=edit > dmesg output after loading module > > Just tested the driver from linux-stable since that patch has been merged. > After loading, I get a bunch of "failed to IDENTIFY" errors, then an oops and > insmod never returned (so far been 15mins and nothing new in dmesg). OK, need the bit before this log showing the expander configuration. > [51444.152442] ata9.00: qc timeout (cmd 0xec) > [51444.152471] ata7.00: qc timeout (cmd 0xec) > [51444.152483] ata7.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51444.152509] ata8.00: qc timeout (cmd 0xec) > [51444.152513] ata8.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51444.160408] ata11.00: qc timeout (cmd 0xec) > [51444.160411] ata11.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51444.187351] ata9.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51444.187375] ata10.00: qc timeout (cmd 0xec) > [51444.187382] ata10.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51444.187409] ata12.00: qc timeout (cmd 0xec) > [51444.187412] ata12.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51444.187423] ata14.00: qc timeout (cmd 0xec) > [51444.187428] ata14.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51444.187437] ata13.00: qc timeout (cmd 0xec) > [51444.187442] ata13.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51446.366477] ata13.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x80) > [51456.340357] ata7.00: qc timeout (cmd 0xec) > [51456.344479] ata7.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51456.344484] ata8.00: qc timeout (cmd 0xec) > [51456.344490] ata8.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51456.350631] ata11.00: qc timeout (cmd 0xec) > [51456.350636] ata11.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51456.354770] ata10.00: qc timeout (cmd 0xec) > [51456.354775] ata10.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51456.360889] ata12.00: qc timeout (cmd 0xec) > [51456.360894] ata12.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51456.360917] ata14.00: qc timeout (cmd 0xec) > [51456.360922] ata14.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51456.384242] ata9.00: qc timeout (cmd 0xec) > [51456.384246] ata9.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51458.510399] ata8.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x80) > [51458.522389] ata14.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x80) > [51461.507228] ata13.00: qc timeout (cmd 0xec) > [51461.511440] ata13.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51488.484548] ata10.00: qc timeout (cmd 0xec) > [51488.488756] ata10.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51488.496535] ata12.00: qc timeout (cmd 0xec) > [51488.500752] ata12.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51488.500753] ata11.00: qc timeout (cmd 0xec) > [51488.500763] ata11.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51488.516435] ata9.00: qc timeout (cmd 0xec) > [51488.516440] ata9.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51488.540445] ata7.00: qc timeout (cmd 0xec) > [51488.544565] ata7.00: failed to IDENTIFY (I/O error, err_mask=0x4) > [51554.171645] BUG: unable to handle kernel paging request at 000000030000007e > [51554.178745] IP: [<ffffffffc0d782b6>] mvs_lu_reset+0x76/0xc0 [mvsas] Definitely a different problem ... this one is in error recovery James > [51554.185100] PGD 1f41b4067 PUD 0 > [51554.188405] Oops: 0000 [#1] SMP > [51554.191706] Modules linked in: mvsas(OE) libsas scsi_transport_sas ses enclosure xt_multiport xt_TCPMSS xt_DSCP ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_mark ipt_REJECT nf_reject_ipv4 xt_nat xt_tcpudp xt_state iptable_filter iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 ip_tables x_tables autofs4 nfsd nfs_acl auth_rpcgss nfs lockd sunrpc binfmt_misc grace xfs libcrc32c snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel amdkfd snd_hda_controller snd_hda_codec amd_iommu_v2 radeon snd_hwdep snd_pcm_oss snd_mixer_oss bridge snd_pcm stp llc snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device ttm snd drm_kms_helper crct10dif_pclmul crc32_pclmul joydev sha1_ssse3 ghash_clmulni_intel sha256_ssse3 sha512_ssse3 psmouse drm soundcore aesni_intel kvm_amd edac_core ablk_helper cryptd i2c_algo_bit edac_mce_amd 8250_fintek lrw ppdev i2c_piix4 shpchp serio_raw asus_atk0110 gf128mul mac_hid glue_helper fam15h_power k10temp aes_x86_64 wmi kvm softdog tcp_vegas nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack cifs fscache lp parport pata_acpi hid_logitech ff_memless usbhid r8169 mii hid raid10 raid456 async_raid6_recov async_pq raid6_pq async_xor e1000e xor ptp async_memcpy pps_core async_tx ahci libahci raid1 pata_atiixp raid0 multipath linear [last unloaded: arcsas] > [51554.311462] CPU: 1 PID: 1696 Comm: scsi_eh_7 Tainted: G OE 3.19.0-15-generic #15-Ubuntu > [51554.320566] Hardware name: System manufacturer System Product Name/M5A78L-M LX, BIOS 1603 11/05/2013 > [51554.330063] task: ffff8801a9a89d70 ti: ffff880121338000 task.ti: ffff880121338000 > [51554.337622] RIP: 0010:[<ffffffffc0d782b6>] [<ffffffffc0d782b6>] mvs_lu_reset+0x76/0xc0 [mvsas] > [51554.346431] RSP: 0018:ffff88012133bc58 EFLAGS: 00010246 > [51554.351807] RAX: 0000000000000246 RBX: 0000000100000000 RCX: ffff8801776020b0 > [51554.359039] RDX: 00000000000000a6 RSI: 0000000000000246 RDI: 0000000000000246 > [51554.366260] RBP: ffff88012133bca8 R08: 0000000000000004 R09: 0000000000000000 > [51554.373479] R10: 2e8ba2e8ba2e8ba3 R11: ffff88009ba88800 R12: 0000000300000002 > [51554.380710] R13: ffff88009ba8bc00 R14: ffff880177600000 R15: ffff880177600008 > [51554.387946] FS: 00007f0ae89b7700(0000) GS:ffff88021ec40000(0000) knlGS:0000000000000000 > [51554.396133] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b > [51554.401956] CR2: 000000030000007e CR3: 00000001772c0000 CR4: 00000000000407e0 > [51554.409180] Stack: > [51554.411230] ffff88012133bc98 0000000000000246 0000000100000000 0000000800000002 > [51554.418826] 0000000100000000 ffff88009ba8bc00 ffff880206047000 ffff880206047000 > [51554.426409] ffff880206047000 ffff8802144c6c00 ffff88012133bcd8 ffffffffc0d5e3df > [51554.433995] Call Trace: > [51554.436478] [<ffffffffc0d5e3df>] sas_eh_device_reset_handler+0xaf/0xd0 [libsas] > [51554.443972] [<ffffffffc0d5d69e>] sas_eh_handle_sas_errors+0x1ce/0x850 [libsas] > [51554.451363] [<ffffffff81559060>] ? scsi_eh_get_sense+0x360/0x360 > [51554.457530] [<ffffffffc0d5e8c2>] sas_scsi_recover_host+0x112/0x490 [libsas] > [51554.464657] [<ffffffff8151143c>] ? __pm_runtime_resume+0x5c/0x80 > [51554.470818] [<ffffffff81559060>] ? scsi_eh_get_sense+0x360/0x360 > [51554.476989] [<ffffffff81559060>] ? scsi_eh_get_sense+0x360/0x360 > [51554.483171] [<ffffffff81559172>] scsi_error_handler+0x112/0xa00 > [51554.489251] [<ffffffff81559060>] ? scsi_eh_get_sense+0x360/0x360 > [51554.495407] [<ffffffff81094759>] kthread+0xc9/0xe0 > [51554.500343] [<ffffffff81094690>] ? kthread_create_on_node+0x1c0/0x1c0 > [51554.506945] [<ffffffff817c9298>] ret_from_fork+0x58/0x90 > [51554.512420] [<ffffffff81094690>] ? kthread_create_on_node+0x1c0/0x1c0 > [51554.519028] Code: 2a 4d 8d 7e 08 4c 89 ff e8 48 09 a5 c0 4c 89 ee 4c 89 f7 48 89 45 b8 e8 39 fe ff ff 48 8b 45 b8 4c 89 ff 48 89 c6 e8 0a 08 a5 c0 <45> 8b 44 24 7c 41 89 d9 48 c7 c1 40 d2 d7 c0 ba 83 05 00 00 48 > [51554.539551] RIP [<ffffffffc0d782b6>] mvs_lu_reset+0x76/0xc0 [mvsas] > [51554.546003] RSP <ffff88012133bc58> > [51554.549554] CR2: 000000030000007e > [51554.573509] ---[ end trace 19ccb1d36e80fcf3 ]--- -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
