On Mon, Jul 2, 2012 at 5:21 PM, Steve French <smfrench@xxxxxxxxx> wrote: > Any recreation information? I think it was a result of trying to mount with an incorrect password, which surprises me a bit. I'll try to reproduce in a little bit. --Andy > > On Mon, Jul 2, 2012 at 7:03 PM, Andy Lutomirski <luto@xxxxxxxxxxxxxx> wrote: >> mount.cifs crashed my system, on something that's approximately >> 3.5.0-rc3. (I could find out more precisely if needed.) >> >> pstore rocks, by the way. >> >> <5>[352905.852621] FS-Cache: Loaded >> <5>[352905.858346] FS-Cache: Netfs 'cifs' registered for caching >> <5>[352905.858401] Key type cifs.spnego registered >> <5>[352905.859016] CIFS: no cache= option specified, using >> "cache=loose". This default will change to "cache=strict" in 3.7. >> <4>[352905.862232] ------------[ cut here ]------------ >> <2>[352905.862377] kernel BUG at kernel/workqueue.c:564! >> <4>[352905.862538] invalid opcode: 0000 [#1] SMP >> <4>[352905.862665] CPU 6 >> <4>[352905.862759] Modules linked in: nls_utf8 cifs fscache tcp_lp >> fuse be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i >> libcxgbi cxgb3 mdio iscsi_tcp libiscsi_tcp tpm_infineon libiscsi >> scsi_transport_iscsi f71882fg ip6t_REJECT nf_conntrack_ipv6 >> nf_defrag_ipv6 ip6table_filter ip6_tables snd_hda_codec_hdmi >> snd_hda_codec_realtek vfat fat btrfs zlib_deflate lzo_compress >> libcrc32c snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device >> snd_pcm joydev snd_timer e1000e snd coretemp crc32c_intel soundcore >> lpc_ich i2c_i801 serio_raw xhci_hcd pcspkr microcode mfd_core >> snd_page_alloc mei wmi vhost_net macvtap macvlan tun kvm_intel kvm >> uinput ipv6 xts gf128mul dm_crypt firewire_ohci firewire_core >> crc_itu_t radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last >> unloaded: scsi_wait_scan] >> <4>[352905.864936] >> <4>[352905.864985] Pid: 18609, comm: mount.cifs Not tainted >> 3.5.0-rc3-devel+ #435 MSI MS-7760/X79A-GD65 (8D) (MS-7760) >> Oops#1 Part3 >> <4>[352905.865303] RIP: 0010:[<ffffffff8104d5b6>] >> [<ffffffff8104d5b6>] get_work_gcwq+0x31/0x3e >> <4>[352905.865552] RSP: 0018:ffff88010d26bb78 EFLAGS: 00010216 >> <4>[352905.865717] RAX: ffff88021a9c5688 RBX: 00000000ffffffff RCX: >> 000000000000ea60 >> <4>[352905.865941] RDX: ffff88021a9c5680 RSI: ffff88021a9c5680 RDI: >> 0000000000000011 >> <4>[352905.866165] RBP: ffff88010d26bb78 R08: ffff880419d3e000 R09: >> 0000000000000001 >> <4>[352905.866388] R10: 00000000000155c6 R11: 0000000000015578 R12: >> ffff880447fa1cc0 >> <4>[352905.866611] R13: ffff88021a9c5680 R14: ffff88021a9c56a0 R15: >> 000000000000ea60 >> <4>[352905.866836] FS: 00007ffc750a7740(0000) >> GS:ffff88045fd80000(0000) knlGS:0000000000000000 >> <4>[352905.867087] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b >> <4>[352905.867267] CR2: 00000034362bdba0 CR3: 000000021a34e000 CR4: >> 00000000000407e0 >> <4>[352905.867491] DR0: 0000000000000000 DR1: 0000000000000000 DR2: >> 0000000000000000 >> <4>[352905.867714] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: >> 0000000000000400 >> <4>[352905.867938] Process mount.cifs (pid: 18609, threadinfo >> ffff88010d26a000, task ffff88043db943e0) >> <4>[352905.868209] Stack: >> <4>[352905.868274] ffff88010d26bbb8 ffffffff8104db9f ffff88021a9c5400 >> ffff88021a9c5400 >> <4>[352905.868504] ffff88004aad8000 ffff8803c9034242 ffff8803f83d1400 >> 000000000000000d >> <4>[352905.868735] ffff88010d26bbc8 ffffffff8104e4f4 ffff88010d26bc98 >> ffffffffa057a5da >> <4>[352905.868964] Call Trace: >> <4>[352905.869044] [<ffffffff8104db9f>] queue_delayed_work_on+0x72/0xed >> <4>[352905.869234] [<ffffffff8104e4f4>] queue_delayed_work+0x26/0x28 >> <4>[352905.869420] [<ffffffffa057a5da>] cifs_get_tcp_session+0x51f/0x597 [cifs] >> <4>[352905.869632] [<ffffffffa057d1d2>] cifs_mount+0xf8/0x52d [cifs] >> <4>[352905.869812] [<ffffffffa056fb3f>] ? cifs_do_mount+0x9c/0x427 [cifs] >> <4>[352905.870009] [<ffffffffa056fb62>] cifs_do_mount+0xbf/0x427 [cifs] >> <4>[352905.870200] [<ffffffff811e2bae>] ? selinux_sb_copy_data+0x192/0x1ab >> <4>[352905.870397] [<ffffffff81104f25>] mount_fs+0x69/0x154 >> <4>[352905.870555] [<ffffffff810d809c>] ? __alloc_percpu+0x10/0x12 >> <4>[352905.870732] [<ffffffff81118ba4>] vfs_kern_mount+0x69/0xe3 >> <4>[352905.870903] [<ffffffff81119129>] do_kern_mount+0x4d/0xdf >> <4>[352905.871072] [<ffffffff8111aa5c>] do_mount+0x69a/0x6fe >> <4>[352905.871233] [<ffffffff810d3d66>] ? memdup_user+0x42/0x6a >> <4>[352905.871402] [<ffffffff8111abd5>] sys_mount+0x8c/0xcd >> <4>[352905.871561] [<ffffffff8146a9a2>] system_call_fastpath+0x16/0x1b >> <4>[352905.871765] Code: 66 66 90 48 8b 3f 40 f6 c7 04 74 09 40 80 e7 >> 00 48 8b 07 eb 21 48 c1 ef 08 83 ff 09 74 16 83 ff 08 74 0a 3b 3d 30 >> 8f a5 00 72 02 <0f> 0b e8 79 e8 ff ff eb 02 31 c0 5d c3 55 48 89 e5 66 >> 66 66 66 >> <1>[352905.872354] RIP [<ffffffff8104d5b6>] get_work_gcwq+0x31/0x3e >> <4>[352905.872532] RSP <ffff88010d26bb78> >> <4>[352905.951644] ---[ end trace d127dd774b14850e ]--- >> >> --Andy >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-cifs" in >> the body of a message to majordomo@xxxxxxxxxxxxxxx >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > > > -- > Thanks, > > Steve -- Andy Lutomirski AMA Capital Management, LLC -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
