Call trace from Ubuntu 16.04 and cifs-utils 2:6.4-1ubuntu1.1 on 4.10.0-42-generic:
[19936.692679] INFO: task ls:15421 blocked for more than 120 seconds. [19936.692683] Tainted: G W 4.10.0-42-generic #46~16.04.1-Ubuntu [19936.692685] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [19936.692687] ls D 0 15421 15411 0x00000000 [19936.692691] Call Trace: [19936.692694] __schedule+0x232/0x700 [19936.692698] schedule+0x36/0x80 [19936.692701] schedule_preempt_disabled+0xe/0x10 [19936.692704] __mutex_lock_slowpath+0x193/0x290 [19936.692708] mutex_lock+0x2f/0x40 [19936.692728] cifs_reconnect_tcon+0x95/0x340 [cifs] [19936.692733] ? __find_get_block+0x22c/0x260 [19936.692736] ? __check_block_validity.constprop.75+0x31/0x70 [19936.692756] smb_init+0x2a/0x50 [cifs] [19936.692777] CIFSSMBQPathInfo+0x63/0x2e0 [cifs] [19936.692805] cifs_query_path_info+0x6f/0x1a0 [cifs] [19936.692809] ? __kmalloc+0x1c7/0x200 [19936.692812] ? ext4_htree_store_dirent+0x3e/0x120 [19936.692816] ? lookup_fast+0xe3/0x2f0 [19936.692819] ? kmem_cache_alloc_trace+0x152/0x1c0 [19936.692844] cifs_get_inode_info+0x4a3/0x970 [cifs] [19936.692847] ? unlazy_walk+0xf8/0x180 [19936.692851] ? __kmalloc+0x178/0x200 [19936.692874] ? build_path_from_dentry+0xe2/0x3e0 [cifs] [19936.692895] ? build_path_from_dentry+0xe2/0x3e0 [cifs] [19936.692918] cifs_revalidate_dentry_attr+0x1d5/0x250 [cifs] [19936.692941] cifs_getattr+0x51/0x110 [cifs] [19936.692946] vfs_getattr_nosec+0x29/0x40 [19936.692949] vfs_getattr+0x26/0x30 [19936.692953] vfs_fstatat+0x78/0xc0 [19936.692958] SYSC_newlstat+0x31/0x60 [19936.692963] SyS_newlstat+0xe/0x10 [19936.692967] entry_SYSCALL_64_fastpath+0x1e/0xad [19936.692969] RIP: 0033:0x7f927b0afc55 [19936.692971] RSP: 002b:00007ffc7a297c98 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [19936.692974] RAX: ffffffffffffffda RBX: 00007f927b37db20 RCX: 00007f927b0afc55 [19936.692975] RDX: 000000000159ed60 RSI: 000000000159ed60 RDI: 00007ffc7a297ca0 [19936.692977] RBP: 0000000000008041 R08: 0000000000000000 R09: 00000000000003c0 [19936.692978] R10: 00000000000001cc R11: 0000000000000246 R12: 00007f927b37db78 [19936.692980] R13: 00007f927b37db78 R14: 0000000000002710 R15: 0000000000404ad0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1424342 Title: CIFS remote shares freeze on resume after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cifs-utils/+bug/1424342/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
