[LU-6039] sanity-hsm test 228: INFO: task lhsmtool_posix:26565 blocked for more than 120 seconds.

• Type: Bug
• Resolution: Duplicate
• Priority: Critical
• Affects Version/s: Lustre 2.5.0
• Labels: HSM
• Environment: single node setup on local vm

Epic/Theme

test

• Severity: 3

Epic

client test

• Project: HSM
• Assignee: WC Triage
• Reporter: Vinayak Hariharmath (Inactive)

Description

cmd :

 # PDSH="pdsh -R ssh -S -w" ONLY=228 MDS_MOUNT_OPTS="-o rw,user_xattr" OST_MOUNT_OPTS="-o user_xattr" AGTCOUNT=1 agt1_HOST=vinayak lustre/tests/sanity-hsm.sh

Dec 17 11:37:58 vinayak_centos kernel: INFO: task lhsmtool_posix:26565 blocked for more than 120 seconds.
Dec 17 11:37:58 vinayak_centos kernel:      Not tainted 2.6.32.431.20.3.el6_lustre #1
Dec 17 11:37:58 vinayak_centos kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Dec 17 11:37:58 vinayak_centos kernel: lhsmtool_posi D 0000000000000001     0 26565      1 0x00000080
Dec 17 11:37:58 vinayak_centos kernel: ffff880000f4ba98 0000000000000082 0000000000000000 ffff88000df84000
Dec 17 11:37:58 vinayak_centos kernel: ffff880000f4ba98 ffffffff8128d1f6 0000000200000010 0000000affffffff
Dec 17 11:37:58 vinayak_centos kernel: ffff88002d703098 ffff880000f4bfd8 000000000000fbc8 ffff88002d703098
Dec 17 11:37:58 vinayak_centos kernel: Call Trace:
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffff8128d1f6>] ? vsnprintf+0x336/0x5e0
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffff8152a40e>] __mutex_lock_slowpath+0x13e/0x180
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffff8152a2ab>] mutex_lock+0x2b/0x50
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffffa0f3219a>] ll_layout_refresh+0x1da/0xcd0 [lustre]
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffffa07c4ab3>] ? ldlm_lock_add_to_lru+0x43/0x120 [ptlrpc]
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffffa0f5cd80>] ? ll_md_blocking_ast+0x0/0x7f0 [lustre]
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffffa07e87a0>] ? ldlm_completion_ast+0x0/0x9b0 [ptlrpc]
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffffa0606011>] ? cl_io_slice_add+0xc1/0x190 [obdclass]
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffffa0f82d70>] vvp_io_init+0x340/0x490 [lustre]
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffffa0605088>] cl_io_init0+0x88/0x150 [obdclass]
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffffa05fe505>] ? cl_env_get+0x195/0x350 [obdclass]
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffffa0608004>] cl_io_init+0x64/0xe0 [obdclass]
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffffa0f78ab1>] cl_glimpse_size0+0x91/0x1d0 [lustre]
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffffa0f27966>] ll_getattr+0x2e6/0x800 [lustre]
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffff8119b442>] ? user_path_at+0x62/0xa0
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffff8118e851>] vfs_getattr+0x51/0x80
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffff8118e8e4>] vfs_fstatat+0x64/0xa0
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffff8118e944>] sys_newfstatat+0x24/0x50
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffff810e1e87>] ? audit_syscall_entry+0x1d7/0x200
Dec 17 11:37:58 vinayak_centos kernel: [<ffffffff8100b072>] system_call_fastpath+0x16/0x1b