[Debian-ha-maintainers] Bug#1007141: More information about bug
Dayvison Sathler
sathlerds at gmail.com
Mon Mar 14 21:18:17 GMT 2022
I made a mistake in the nomenclature of the versions of ocfs2-tools. Excuse
me.
The correct bug information is for versions 1.8.7-1 (testing) and 1.8.6-6
(stable) of ocfs2-tools.
I'm putting the settings of my test environment and also the error outputs
caused when using the "mount" command on the second node. I have another
new information: In kernel 5.17, the problem already occurs when trying to
mount on the first node. The other kernels, the error only happens with the
second node onwards.
My configuration:
# multipath -ll
ISCSI-VOL1 (360014050c13f5ba581b4d90beb578f4e) dm-0 LIO-ORG,md_block0
size=10G features='1 queue_if_no_path' hwhandler='1 alua' wp=rw
`-+- policy='round-robin 0' prio=50 status=active
|- 6:0:0:1 sda 8:0 active ready running
|- 9:0:0:1 sdd 8:48 active ready running
|- 8:0:0:1 sdc 8:32 active ready running
`- 7:0:0:1 sdb 8:16 active ready running
The volume was formated with command below:
# mkfs.ocfs2 --fs-feature-level=max-features -T vmstore -L "OCFS2_VOL1"
/dev/mapper/ISCSI-VOL1
Simple Cluster configuration (node1 and node2):
# cat /etc/ocfs2/cluster.conf
cluster:
name = ocfs2cluster
heartbeat_mode = local
node_count = 2
node:
cluster = ocfs2cluster
number = 0
ip_port = 7777
ip_address = 172.16.10.10
name = cliente1
node:
cluster = ocfs2cluster
number = 1
ip_port = 7777
ip_address = 172.16.10.20
name = cliente2
Startup configuration (node1 and node2):
# cat /etc/default/o2cb
O2CB_ENABLED=true
O2CB_BOOTCLUSTER=ocfs2cluster
O2CB_HEARTBEAT_THRESHOLD=31
O2CB_IDLE_TIMEOUT_MS=30000
O2CB_KEEPALIVE_DELAY_MS=2000
O2CB_RECONNECT_DELAY_MS=2000
On node 1:
# mount -t ocfs2 /dev/mapper/ISCSI-VOL1 /mnt/ ( results mount OK )
On node 2:
# mount -t ocfs2 /dev/mapper/ISCSI-VOL1 /mnt/ ( system hangs on mount and
show error messages in /var/log/syslog after some time )
********************************************************
Results (kernels + ocfs2-tools versions):
with KERNEL 5.17.0-rc5-amd64 + OCFS2-TOOLS 1.8.7-1:
output messages in /var/log/syslog on node 2 when mount:
----NODE 1 - Begin OUTPUT ERROR in /var/log/syslog--------
Mar 14 18:02:32 cliente1 multipath: ISCSI-VOL1: adding new path sdc
Mar 14 18:02:32 cliente1 multipath: ISCSI-VOL1: adding new path sdd
Mar 14 18:02:32 cliente1 multipath: ISCSI-VOL1: adding new path sdb
Mar 14 18:02:32 cliente1 multipath: ISCSI-VOL1: adding new path sda
Mar 14 18:02:33 cliente1 kernel: [ 110.514499] o2dlm: Joining domain
82E353C8C231404FA0C66C8C4EB4F618
Mar 14 18:02:33 cliente1 kernel: [ 110.514507] (
Mar 14 18:02:33 cliente1 kernel: [ 110.514508] 0
Mar 14 18:02:33 cliente1 kernel: [ 110.514509] ) 1 nodes
Mar 14 18:02:33 cliente1 kernel: [ 110.592656] ocfs2: Mounting device
(253,0) on (node 0, slot 1) with ordered data mode.
Mar 14 18:02:33 cliente1 kernel: [ 110.595170] ocfs2: Begin replay journal
(node 1, slot 0) on device (253,0)
Mar 14 18:02:33 cliente1 kernel: [ 110.603091] ocfs2: End replay journal
(node 1, slot 0) on device (253,0)
Mar 14 18:02:33 cliente1 kernel: [ 110.603126] BUG: kernel NULL pointer
dereference, address: 0000000000000398
Mar 14 18:02:33 cliente1 kernel: [ 110.603199] #PF: supervisor read access
in kernel mode
Mar 14 18:02:33 cliente1 kernel: [ 110.603234] #PF: error_code(0x0000) -
not-present page
Mar 14 18:02:33 cliente1 kernel: [ 110.603264] PGD 0 P4D 0
Mar 14 18:02:33 cliente1 kernel: [ 110.603279] Oops: 0000 [#1] PREEMPT SMP
NOPTI
Mar 14 18:02:33 cliente1 kernel: [ 110.603297] CPU: 2 PID: 747 Comm:
mount.ocfs2 Not tainted 5.17.0-rc5-amd64 #1 Debian 5.17~rc5-1~exp1
Mar 14 18:02:33 cliente1 kernel: [ 110.603324] Hardware name: QEMU
Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
Mar 14 18:02:33 cliente1 kernel: [ 110.603578] RIP:
0010:ocfs2_qinfo_lock_res_init+0x44/0x50 [ocfs2]
Mar 14 18:02:33 cliente1 kernel: [ 110.603675] Code: 00 00 00 48 63 b3 b8
01 00 00 e8 87 bb ff ff 49 89 d8 48 89 ee ba 08 00 00 00 48 8b 83 b0 01 00
00 48 c7 c1 a0 60 c9 c0 5b 5d <48> 8b b8 98 03 00 00 e9 70 c4 ff ff 0f 1f
44 00 00 41 56 41 89 ce
Mar 14 18:02:33 cliente1 kernel: [ 110.603738] RSP: 0018:ffffb60c00677be8
EFLAGS: 00010282
Mar 14 18:02:33 cliente1 kernel: [ 110.603768] RAX: 0000000000000000 RBX:
0000000000000000 RCX: ffffffffc0c960a0
Mar 14 18:02:33 cliente1 kernel: [ 110.603803] RDX: 0000000000000008 RSI:
ffff9661c3fba430 RDI: ffffb60c00677bb8
Mar 14 18:02:33 cliente1 kernel: [ 110.603830] RBP: ffff9661c3fba400 R08:
ffff9661c3fba400 R09: 0000000000000000
Mar 14 18:02:33 cliente1 kernel: [ 110.603945] R10: ffffb60c00677bb0 R11:
ffffffffc0c57030 R12: ffff9661c3fba418
Mar 14 18:02:33 cliente1 kernel: [ 110.603970] R13: ffff9661f4ec1588 R14:
0000000000000000 R15: ffff9661c860c800
Mar 14 18:02:33 cliente1 kernel: [ 110.604002] FS: 00007fc0ee21a7c0(0000)
GS:ffff96623dd00000(0000) knlGS:0000000000000000
Mar 14 18:02:33 cliente1 kernel: [ 110.604024] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Mar 14 18:02:33 cliente1 kernel: [ 110.604040] CR2: 0000000000000398 CR3:
0000000034390000 CR4: 0000000000350ee0
Mar 14 18:02:33 cliente1 kernel: [ 110.604062] Call Trace:
Mar 14 18:02:33 cliente1 kernel: [ 110.604076] <TASK>
Mar 14 18:02:33 cliente1 kernel: [ 110.604085]
ocfs2_local_read_info+0xb9/0x6f0 [ocfs2]
Mar 14 18:02:33 cliente1 kernel: [ 110.604147] ?
ocfs2_local_check_quota_file+0x197/0x390 [ocfs2]
Mar 14 18:02:33 cliente1 kernel: [ 110.604192]
dquot_load_quota_sb+0x216/0x470
Mar 14 18:02:33 cliente1 kernel: [ 110.604230] ?
preempt_count_add+0x68/0xa0
Mar 14 18:02:33 cliente1 kernel: [ 110.604244]
dquot_load_quota_inode+0x85/0x100
Mar 14 18:02:33 cliente1 kernel: [ 110.604258]
ocfs2_enable_quotas+0xa0/0x1c0 [ocfs2]
Mar 14 18:02:33 cliente1 kernel: [ 110.604300]
ocfs2_fill_super.cold+0xc8/0x1bf [ocfs2]
Mar 14 18:02:33 cliente1 kernel: [ 110.604367] mount_bdev+0x185/0x1b0
Mar 14 18:02:33 cliente1 kernel: [ 110.604386] ?
ocfs2_initialize_super.isra.0+0xf40/0xf40 [ocfs2]
Mar 14 18:02:33 cliente1 kernel: [ 110.604608] legacy_get_tree+0x27/0x40
Mar 14 18:02:33 cliente1 kernel: [ 110.604658] vfs_get_tree+0x25/0xb0
Mar 14 18:02:33 cliente1 kernel: [ 110.604692] path_mount+0x465/0xac0
Mar 14 18:02:33 cliente1 kernel: [ 110.604733] __x64_sys_mount+0x103/0x140
Mar 14 18:02:33 cliente1 kernel: [ 110.604761] do_syscall_64+0x3b/0xc0
Mar 14 18:02:33 cliente1 kernel: [ 110.604782]
entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 14 18:02:33 cliente1 kernel: [ 110.604805] RIP: 0033:0x7fc0ee6dd9ea
Mar 14 18:02:33 cliente1 kernel: [ 110.604825] Code: 48 8b 0d a9 f4 0b 00
f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 76 f4
0b 00 f7 d8 64 89 01 48
Mar 14 18:02:33 cliente1 kernel: [ 110.604880] RSP: 002b:00007fffec053988
EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
Mar 14 18:02:33 cliente1 kernel: [ 110.604907] RAX: ffffffffffffffda RBX:
0000000000000000 RCX: 00007fc0ee6dd9ea
Mar 14 18:02:33 cliente1 kernel: [ 110.604930] RDX: 000055af2d1680ae RSI:
000055af2e821370 RDI: 000055af2e8283b0
Mar 14 18:02:33 cliente1 kernel: [ 110.604955] RBP: 00007fffec053b40 R08:
000055af2e821fe0 R09: 00007fffec0525e0
Mar 14 18:02:33 cliente1 kernel: [ 110.604979] R10: 0000000000000000 R11:
0000000000000246 R12: 000055af2d1680ae
Mar 14 18:02:33 cliente1 kernel: [ 110.605004] R13: 000055af2e821301 R14:
00007fffec053a30 R15: 00007fffec0539b0
Mar 14 18:02:33 cliente1 kernel: [ 110.605833] </TASK>
Mar 14 18:02:33 cliente1 kernel: [ 110.606566] Modules linked in: ocfs2
quota_tree dm_round_robin ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm
ocfs2_nodemanager sd_mod t10_pi crc_t10dif ocfs2_stackglue
crct10dif_generic sg intel_rapl_msr intel_rapl_common kvm_amd ccp kvm
irqbypass ghash_clmulni_intel snd_hda_codec_generic ledtrig_audio
snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec
snd_hda_core qxl aesni_intel snd_hwdep drm_ttm_helper ttm snd_pcm evdev
crypto_simd cryptd serio_raw drm_kms_helper pcspkr snd_timer virtio_console
cec virtio_balloon snd rc_core soundcore qemu_fw_cfg button ib_iser rdma_cm
iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi drm
scsi_transport_iscsi fuse configfs virtio_rng rng_core ip_tables x_tables
autofs4 ext4 crc16 mbcache jbd2 crc32c_generic dm_multipath dm_mod
scsi_dh_rdac scsi_dh_emc scsi_dh_alua ahci libahci libata xhci_pci
crct10dif_pclmul crct10dif_common crc32_pclmul xhci_hcd virtio_net
virtio_blk net_failover failover usbcore scsi_mod virtio_pci
virtio_pci_legacy_dev
Mar 14 18:02:33 cliente1 kernel: [ 110.606627] virtio_pci_modern_dev
i2c_i801 virtio crc32c_intel psmouse usb_common scsi_common i2c_smbus
lpc_ich virtio_ring
Mar 14 18:02:33 cliente1 kernel: [ 110.614517] CR2: 0000000000000398
Mar 14 18:02:33 cliente1 kernel: [ 110.615696] ---[ end trace
0000000000000000 ]---
Mar 14 18:02:33 cliente1 kernel: [ 110.616451] RIP:
0010:ocfs2_qinfo_lock_res_init+0x44/0x50 [ocfs2]
Mar 14 18:02:33 cliente1 kernel: [ 110.617005] Code: 00 00 00 48 63 b3 b8
01 00 00 e8 87 bb ff ff 49 89 d8 48 89 ee ba 08 00 00 00 48 8b 83 b0 01 00
00 48 c7 c1 a0 60 c9 c0 5b 5d <48> 8b b8 98 03 00 00 e9 70 c4 ff ff 0f 1f
44 00 00 41 56 41 89 ce
Mar 14 18:02:33 cliente1 kernel: [ 110.618045] RSP: 0018:ffffb60c00677be8
EFLAGS: 00010282
Mar 14 18:02:33 cliente1 kernel: [ 110.618866] RAX: 0000000000000000 RBX:
0000000000000000 RCX: ffffffffc0c960a0
Mar 14 18:02:33 cliente1 kernel: [ 110.619613] RDX: 0000000000000008 RSI:
ffff9661c3fba430 RDI: ffffb60c00677bb8
Mar 14 18:02:33 cliente1 kernel: [ 110.620969] RBP: ffff9661c3fba400 R08:
ffff9661c3fba400 R09: 0000000000000000
Mar 14 18:02:33 cliente1 kernel: [ 110.621678] R10: ffffb60c00677bb0 R11:
ffffffffc0c57030 R12: ffff9661c3fba418
Mar 14 18:02:33 cliente1 kernel: [ 110.622340] R13: ffff9661f4ec1588 R14:
0000000000000000 R15: ffff9661c860c800
Mar 14 18:02:33 cliente1 kernel: [ 110.622912] FS: 00007fc0ee21a7c0(0000)
GS:ffff96623dd00000(0000) knlGS:0000000000000000
Mar 14 18:02:33 cliente1 kernel: [ 110.623679] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Mar 14 18:02:33 cliente1 kernel: [ 110.624330] CR2: 0000000000000398 CR3:
0000000034390000 CR4: 0000000000350ee0
Mar 14 18:02:33 cliente1 kernel: [ 110.665635] ocfs2: Beginning quota
recovery on device (253,0) for slot 0
Mar 14 18:02:59 cliente1 kernel: [ 137.283021] o2net: Accepted connection
from node cliente2 (num 1) at 172.16.10.20:7777
Mar 14 18:03:04 cliente1 kernel: [ 141.497434] o2dlm: Node 1 joins domain
82E353C8C231404FA0C66C8C4EB4F618
Mar 14 18:03:04 cliente1 kernel: [ 141.497442] (
Mar 14 18:03:04 cliente1 kernel: [ 141.498856] 0
Mar 14 18:03:04 cliente1 kernel: [ 141.500356] 1
Mar 14 18:03:04 cliente1 kernel: [ 141.501859] ) 2 nodes
----End OUTPUT ERROR----------
----NODE 2 - Begin OUTPUT ERROR in /var/log/syslog--------
Mar 14 18:02:59 cliente2 kernel: [ 131.087051] o2net: Connected to node
cliente1 (num 0) at 172.16.10.10:7777
Mar 14 18:03:03 cliente2 multipath: ISCSI-VOL1: adding new path sdb
Mar 14 18:03:03 cliente2 multipath: ISCSI-VOL1: adding new path sdc
Mar 14 18:03:03 cliente2 multipath: ISCSI-VOL1: adding new path sdd
Mar 14 18:03:03 cliente2 multipath: ISCSI-VOL1: adding new path sda
Mar 14 18:03:04 cliente2 kernel: [ 135.310692] o2dlm: Joining domain
82E353C8C231404FA0C66C8C4EB4F618
Mar 14 18:03:04 cliente2 kernel: [ 135.310706] (
Mar 14 18:03:04 cliente2 kernel: [ 135.310708] 0
Mar 14 18:03:04 cliente2 kernel: [ 135.310710] 1
Mar 14 18:03:04 cliente2 kernel: [ 135.310711] ) 2 nodes
Mar 14 18:03:04 cliente2 kernel: [ 135.389862] ocfs2: Mounting device
(253,0) on (node 1, slot 0) with ordered data mode.
Mar 14 18:03:04 cliente2 kernel: [ 135.399047] BUG: kernel NULL pointer
dereference, address: 0000000000000398
Mar 14 18:03:04 cliente2 kernel: [ 135.399126] #PF: supervisor read access
in kernel mode
Mar 14 18:03:04 cliente2 kernel: [ 135.399160] #PF: error_code(0x0000) -
not-present page
Mar 14 18:03:04 cliente2 kernel: [ 135.399194] PGD 0 P4D 0
Mar 14 18:03:04 cliente2 kernel: [ 135.399216] Oops: 0000 [#1] PREEMPT SMP
NOPTI
Mar 14 18:03:04 cliente2 kernel: [ 135.399248] CPU: 1 PID: 740 Comm:
mount.ocfs2 Not tainted 5.17.0-rc5-amd64 #1 Debian 5.17~rc5-1~exp1
Mar 14 18:03:04 cliente2 kernel: [ 135.399306] Hardware name: QEMU
Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
Mar 14 18:03:04 cliente2 kernel: [ 135.399355] RIP:
0010:ocfs2_qinfo_lock_res_init+0x44/0x50 [ocfs2]
Mar 14 18:03:04 cliente2 kernel: [ 135.399481] Code: 00 00 00 48 63 b3 b8
01 00 00 e8 87 bb ff ff 49 89 d8 48 89 ee ba 08 00 00 00 48 8b 83 b0 01 00
00 48 c7 c1 a0 e0 c3 c0 5b 5d <48> 8b b8 98 03 00 00 e9 70 c4 ff ff 0f 1f
44 00 00 41 56 41 89 ce
Mar 14 18:03:04 cliente2 kernel: [ 135.399590] RSP: 0018:ffffa188406bfbe8
EFLAGS: 00010282
Mar 14 18:03:04 cliente2 kernel: [ 135.399625] RAX: 0000000000000000 RBX:
0000000000000000 RCX: ffffffffc0c3e0a0
Mar 14 18:03:04 cliente2 kernel: [ 135.399669] RDX: 0000000000000008 RSI:
ffff9150c4351c30 RDI: ffffa188406bfbb8
Mar 14 18:03:04 cliente2 kernel: [ 135.399712] RBP: ffff9150c4351c00 R08:
ffff9150c4351c00 R09: 0000000000000000
Mar 14 18:03:04 cliente2 kernel: [ 135.399756] R10: ffffa188406bfbb0 R11:
ffffffffc0bff030 R12: ffff9150c4351c18
Mar 14 18:03:04 cliente2 kernel: [ 135.399798] R13: ffff9150f447b688 R14:
0000000000000000 R15: ffff9150c4952000
Mar 14 18:03:04 cliente2 kernel: [ 135.399849] FS: 00007fd4424f97c0(0000)
GS:ffff91513dc80000(0000) knlGS:0000000000000000
Mar 14 18:03:04 cliente2 kernel: [ 135.399899] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Mar 14 18:03:04 cliente2 kernel: [ 135.399935] CR2: 0000000000000398 CR3:
0000000005872000 CR4: 0000000000350ee0
Mar 14 18:03:04 cliente2 kernel: [ 135.399984] Call Trace:
Mar 14 18:03:04 cliente2 kernel: [ 135.400006] <TASK>
Mar 14 18:03:04 cliente2 kernel: [ 135.400023]
ocfs2_local_read_info+0xb9/0x6f0 [ocfs2]
Mar 14 18:03:04 cliente2 kernel: [ 135.400148] ?
ocfs2_local_check_quota_file+0x197/0x390 [ocfs2]
Mar 14 18:03:04 cliente2 kernel: [ 135.400263]
dquot_load_quota_sb+0x216/0x470
Mar 14 18:03:04 cliente2 kernel: [ 135.400319] ?
preempt_count_add+0x68/0xa0
Mar 14 18:03:04 cliente2 kernel: [ 135.400351]
dquot_load_quota_inode+0x85/0x100
Mar 14 18:03:04 cliente2 kernel: [ 135.400382]
ocfs2_enable_quotas+0xa0/0x1c0 [ocfs2]
Mar 14 18:03:04 cliente2 kernel: [ 135.400489]
ocfs2_fill_super.cold+0xc8/0x1bf [ocfs2]
Mar 14 18:03:04 cliente2 kernel: [ 135.400611] mount_bdev+0x185/0x1b0
Mar 14 18:03:04 cliente2 kernel: [ 135.400639] ?
ocfs2_initialize_super.isra.0+0xf40/0xf40 [ocfs2]
Mar 14 18:03:04 cliente2 kernel: [ 135.400752] legacy_get_tree+0x27/0x40
Mar 14 18:03:04 cliente2 kernel: [ 135.400781] vfs_get_tree+0x25/0xb0
Mar 14 18:03:04 cliente2 kernel: [ 135.400809] path_mount+0x465/0xac0
Mar 14 18:03:04 cliente2 kernel: [ 135.400838] __x64_sys_mount+0x103/0x140
Mar 14 18:03:04 cliente2 kernel: [ 135.400868] do_syscall_64+0x3b/0xc0
Mar 14 18:03:04 cliente2 kernel: [ 135.400898]
entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 14 18:03:04 cliente2 kernel: [ 135.400935] RIP: 0033:0x7fd4429bc9ea
Mar 14 18:03:04 cliente2 kernel: [ 135.400961] Code: 48 8b 0d a9 f4 0b 00
f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 76 f4
0b 00 f7 d8 64 89 01 48
Mar 14 18:03:04 cliente2 kernel: [ 135.401068] RSP: 002b:00007ffdfb28a748
EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
Mar 14 18:03:04 cliente2 kernel: [ 135.401115] RAX: ffffffffffffffda RBX:
0000000000000000 RCX: 00007fd4429bc9ea
Mar 14 18:03:04 cliente2 kernel: [ 135.401159] RDX: 00005630e1c4b0ae RSI:
00005630e35f8370 RDI: 00005630e35ff3b0
Mar 14 18:03:04 cliente2 kernel: [ 135.401202] RBP: 00007ffdfb28a900 R08:
00005630e35f8fe0 R09: 00007ffdfb2893a0
Mar 14 18:03:04 cliente2 kernel: [ 135.401244] R10: 0000000000000000 R11:
0000000000000246 R12: 00005630e1c4b0ae
Mar 14 18:03:04 cliente2 kernel: [ 135.401288] R13: 00005630e35f8301 R14:
00007ffdfb28a7f0 R15: 00007ffdfb28a770
Mar 14 18:03:04 cliente2 kernel: [ 135.402666] </TASK>
Mar 14 18:03:04 cliente2 kernel: [ 135.404068] Modules linked in: ocfs2
quota_tree dm_round_robin ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm sd_mod
t10_pi ocfs2_nodemanager crc_t10dif crct10dif_generic sg ocfs2_stackglue
intel_rapl_msr intel_rapl_common kvm_amd snd_hda_codec_generic ccp
ledtrig_audio kvm irqbypass snd_hda_intel snd_intel_dspcfg
ghash_clmulni_intel snd_intel_sdw_acpi snd_hda_codec qxl snd_hda_core
snd_hwdep aesni_intel drm_ttm_helper snd_pcm ttm crypto_simd snd_timer snd
drm_kms_helper cryptd evdev soundcore serio_raw pcspkr virtio_balloon
virtio_console cec rc_core button qemu_fw_cfg ib_iser rdma_cm iw_cm ib_cm
ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi drm fuse
configfs virtio_rng rng_core ip_tables x_tables autofs4 ext4 crc16 mbcache
jbd2 crc32c_generic dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc
scsi_dh_alua virtio_net virtio_blk net_failover failover xhci_pci ahci
libahci xhci_hcd crct10dif_pclmul crct10dif_common crc32_pclmul psmouse
libata usbcore crc32c_intel scsi_mod i2c_i801
Mar 14 18:03:04 cliente2 kernel: [ 135.404184] virtio_pci
virtio_pci_legacy_dev virtio_pci_modern_dev virtio lpc_ich i2c_smbus
scsi_common usb_common virtio_ring
Mar 14 18:03:04 cliente2 kernel: [ 135.419261] CR2: 0000000000000398
Mar 14 18:03:04 cliente2 kernel: [ 135.420751] ---[ end trace
0000000000000000 ]---
Mar 14 18:03:04 cliente2 kernel: [ 135.422266] RIP:
0010:ocfs2_qinfo_lock_res_init+0x44/0x50 [ocfs2]
Mar 14 18:03:04 cliente2 kernel: [ 135.423933] Code: 00 00 00 48 63 b3 b8
01 00 00 e8 87 bb ff ff 49 89 d8 48 89 ee ba 08 00 00 00 48 8b 83 b0 01 00
00 48 c7 c1 a0 e0 c3 c0 5b 5d <48> 8b b8 98 03 00 00 e9 70 c4 ff ff 0f 1f
44 00 00 41 56 41 89 ce
Mar 14 18:03:04 cliente2 kernel: [ 135.427028] RSP: 0018:ffffa188406bfbe8
EFLAGS: 00010282
Mar 14 18:03:04 cliente2 kernel: [ 135.428580] RAX: 0000000000000000 RBX:
0000000000000000 RCX: ffffffffc0c3e0a0
Mar 14 18:03:04 cliente2 kernel: [ 135.430190] RDX: 0000000000000008 RSI:
ffff9150c4351c30 RDI: ffffa188406bfbb8
Mar 14 18:03:04 cliente2 kernel: [ 135.431803] RBP: ffff9150c4351c00 R08:
ffff9150c4351c00 R09: 0000000000000000
Mar 14 18:03:04 cliente2 kernel: [ 135.433444] R10: ffffa188406bfbb0 R11:
ffffffffc0bff030 R12: ffff9150c4351c18
Mar 14 18:03:04 cliente2 kernel: [ 135.435051] R13: ffff9150f447b688 R14:
0000000000000000 R15: ffff9150c4952000
Mar 14 18:03:04 cliente2 kernel: [ 135.436710] FS: 00007fd4424f97c0(0000)
GS:ffff91513dc80000(0000) knlGS:0000000000000000
Mar 14 18:03:04 cliente2 kernel: [ 135.438332] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Mar 14 18:03:04 cliente2 kernel: [ 135.440017] CR2: 0000000000000398 CR3:
0000000005872000 CR4: 0000000000350ee0
----End OUTPUT ERROR----------
********************************************************
with KERNEL 5.15.0-0.bpo.3-amd64 + OCFS2-TOOLS 1.8.7-1:
output messages in /var/log/syslog on node 2 when mount:
----Begin OUTPUT ERROR in /var/log/syslog--------
Mar 14 17:51:11 cliente2 kernel: [ 155.679239] o2net: Connected to node
cliente1 (num 0) at 172.16.10.10:7777
Mar 14 17:51:15 cliente2 multipath: ISCSI-VOL1: adding new path sdc
Mar 14 17:51:15 cliente2 multipath: ISCSI-VOL1: adding new path sda
Mar 14 17:51:15 cliente2 multipath: ISCSI-VOL1: adding new path sdb
Mar 14 17:51:15 cliente2 multipath: ISCSI-VOL1: adding new path sdd
Mar 14 17:51:15 cliente2 kernel: [ 159.897036] o2dlm: Joining domain
82E353C8C231404FA0C66C8C4EB4F618
Mar 14 17:51:15 cliente2 kernel: [ 159.897044] (
Mar 14 17:51:15 cliente2 kernel: [ 159.897046] 0
Mar 14 17:51:15 cliente2 kernel: [ 159.897048] 1
Mar 14 17:51:15 cliente2 kernel: [ 159.897049] ) 2 nodes
Mar 14 17:54:39 cliente2 kernel: [ 363.549274] INFO: task mount.ocfs2:773
blocked for more than 120 seconds.
Mar 14 17:54:39 cliente2 kernel: [ 363.549342] Not tainted
5.15.0-0.bpo.3-amd64 #1 Debian 5.15.15-2~bpo11+1
Mar 14 17:54:39 cliente2 kernel: [ 363.549385] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 14 17:54:39 cliente2 kernel: [ 363.549429] task:mount.ocfs2
state:D stack: 0 pid: 773 ppid: 772 flags:0x00004000
Mar 14 17:54:39 cliente2 kernel: [ 363.549436] Call Trace:
Mar 14 17:54:39 cliente2 kernel: [ 363.549439] <TASK>
Mar 14 17:54:39 cliente2 kernel: [ 363.549441] ?
usleep_range_state+0x90/0x90
Mar 14 17:54:39 cliente2 kernel: [ 363.549455] __schedule+0x2f0/0x940
Mar 14 17:54:39 cliente2 kernel: [ 363.549481] ?
usleep_range_state+0x90/0x90
Mar 14 17:54:39 cliente2 kernel: [ 363.549486] schedule+0x44/0xa0
Mar 14 17:54:39 cliente2 kernel: [ 363.549489] schedule_timeout+0xfc/0x140
Mar 14 17:54:39 cliente2 kernel: [ 363.549494] ?
__prepare_to_swait+0x4b/0x70
Mar 14 17:54:39 cliente2 kernel: [ 363.549500]
__wait_for_common+0xae/0x160
Mar 14 17:54:39 cliente2 kernel: [ 363.549510]
__ocfs2_cluster_lock.constprop.0+0x1a5/0x780 [ocfs2]
Mar 14 17:54:39 cliente2 kernel: [ 363.549598]
ocfs2_inode_lock_full_nested+0x2f1/0xa50 [ocfs2]
Mar 14 17:54:39 cliente2 kernel: [ 363.549675]
ocfs2_journal_init+0x91/0x340 [ocfs2]
Mar 14 17:54:39 cliente2 kernel: [ 363.549754] ?
ocfs2_find_slot+0xa0/0x290 [ocfs2]
Mar 14 17:54:39 cliente2 kernel: [ 363.549833]
ocfs2_fill_super+0xdcc/0x1990 [ocfs2]
Mar 14 17:54:39 cliente2 kernel: [ 363.549925] mount_bdev+0x185/0x1b0
Mar 14 17:54:39 cliente2 kernel: [ 363.549932] ?
ocfs2_remount+0x440/0x440 [ocfs2]
Mar 14 17:54:39 cliente2 kernel: [ 363.550007] legacy_get_tree+0x27/0x40
Mar 14 17:54:39 cliente2 kernel: [ 363.550013] vfs_get_tree+0x25/0xb0
Mar 14 17:54:39 cliente2 kernel: [ 363.550017] path_mount+0x469/0xa40
Mar 14 17:54:39 cliente2 kernel: [ 363.550023] __x64_sys_mount+0x103/0x140
Mar 14 17:54:39 cliente2 kernel: [ 363.550027] do_syscall_64+0x3b/0xc0
Mar 14 17:54:39 cliente2 kernel: [ 363.550032]
entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar 14 17:54:39 cliente2 kernel: [ 363.550039] RIP: 0033:0x7fe8146ff9ea
Mar 14 17:54:39 cliente2 kernel: [ 363.550043] RSP: 002b:00007fff588d9e08
EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
Mar 14 17:54:39 cliente2 kernel: [ 363.550048] RAX: ffffffffffffffda RBX:
0000000000000000 RCX: 00007fe8146ff9ea
Mar 14 17:54:39 cliente2 kernel: [ 363.550050] RDX: 00005649c5dbf0ae RSI:
00005649c7003370 RDI: 00005649c700a3b0
Mar 14 17:54:39 cliente2 kernel: [ 363.550053] RBP: 00007fff588d9fc0 R08:
00005649c7003fe0 R09: 00007fff588d8a60
Mar 14 17:54:39 cliente2 kernel: [ 363.550055] R10: 0000000000000000 R11:
0000000000000246 R12: 00005649c5dbf0ae
Mar 14 17:54:39 cliente2 kernel: [ 363.550057] R13: 00005649c7003301 R14:
00007fff588d9eb0 R15: 00007fff588d9e30
Mar 14 17:54:39 cliente2 kernel: [ 363.550061] </TASK>
----End OUTPUT ERROR----------
********************************************************
with KERNEL 5.10.0-11-amd64 + OCFS2-TOOLS 1.8.6-6:
output messages in /var/log/syslog on node 2 when mount:
----Begin OUTPUT ERROR in /var/log/syslog--------
Mar 14 17:29:02 cliente2 kernel: [ 224.516306] o2net: Connected to node
cliente1 (num 0) at 172.16.10.10:7777
Mar 14 17:29:06 cliente2 multipath: ISCSI-VOL1: adding new path sda
Mar 14 17:29:06 cliente2 multipath: ISCSI-VOL1: adding new path sdd
Mar 14 17:29:06 cliente2 multipath: ISCSI-VOL1: adding new path sdc
Mar 14 17:29:06 cliente2 multipath: ISCSI-VOL1: adding new path sdb
Mar 14 17:29:06 cliente2 kernel: [ 228.647028] o2dlm: Joining domain
82E353C8C231404FA0C66C8C4EB4F618
Mar 14 17:29:06 cliente2 kernel: [ 228.647032] (
Mar 14 17:29:06 cliente2 kernel: [ 228.647034] 0
Mar 14 17:29:06 cliente2 kernel: [ 228.647034] 1
Mar 14 17:29:06 cliente2 kernel: [ 228.647035] ) 2 nodes
Mar 14 17:29:13 cliente2 systemd[1]: Started Session 3 of user root.
Mar 14 17:29:35 cliente2 systemd[1]: Started Session 4 of user root.
Mar 14 17:31:21 cliente2 kernel: [ 363.506025] INFO: task mount.ocfs2:763
blocked for more than 120 seconds.
Mar 14 17:31:21 cliente2 kernel: [ 363.507241] Not tainted
5.10.0-11-amd64 #1 Debian 5.10.92-1
Mar 14 17:31:21 cliente2 kernel: [ 363.508303] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 14 17:31:21 cliente2 kernel: [ 363.509366] task:mount.ocfs2
state:D stack: 0 pid: 763 ppid: 762 flags:0x00004000
Mar 14 17:31:21 cliente2 kernel: [ 363.509372] Call Trace:
Mar 14 17:31:21 cliente2 kernel: [ 363.509420] __schedule+0x282/0x870
Mar 14 17:31:21 cliente2 kernel: [ 363.509444] ? usleep_range+0x80/0x80
Mar 14 17:31:21 cliente2 kernel: [ 363.509447] schedule+0x46/0xb0
Mar 14 17:31:21 cliente2 kernel: [ 363.509455] schedule_timeout+0xff/0x140
Mar 14 17:31:21 cliente2 kernel: [ 363.509474] ?
__prepare_to_swait+0x4b/0x70
Mar 14 17:31:21 cliente2 kernel: [ 363.509478]
__wait_for_common+0xae/0x160
Mar 14 17:31:21 cliente2 kernel: [ 363.509529]
__ocfs2_cluster_lock.constprop.0+0x1a5/0x780 [ocfs2]
Mar 14 17:31:21 cliente2 kernel: [ 363.509670]
ocfs2_inode_lock_full_nested+0x306/0x990 [ocfs2]
Mar 14 17:31:21 cliente2 kernel: [ 363.509736]
ocfs2_journal_init+0x91/0x340 [ocfs2]
Mar 14 17:31:21 cliente2 kernel: [ 363.509805]
ocfs2_fill_super+0xdcf/0x1990 [ocfs2]
Mar 14 17:31:21 cliente2 kernel: [ 363.509894] ? idr_replace+0x99/0xa0
Mar 14 17:31:21 cliente2 kernel: [ 363.509912] mount_bdev+0x185/0x1b0
Mar 14 17:31:21 cliente2 kernel: [ 363.509989] ?
ocfs2_remount+0x440/0x440 [ocfs2]
Mar 14 17:31:21 cliente2 kernel: [ 363.510001] legacy_get_tree+0x27/0x40
Mar 14 17:31:21 cliente2 kernel: [ 363.510019] vfs_get_tree+0x25/0xb0
Mar 14 17:31:21 cliente2 kernel: [ 363.510025] path_mount+0x454/0xa70
Mar 14 17:31:21 cliente2 kernel: [ 363.510045] __x64_sys_mount+0x103/0x140
Mar 14 17:31:21 cliente2 kernel: [ 363.510051] do_syscall_64+0x33/0x80
Mar 14 17:31:21 cliente2 kernel: [ 363.510076]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Mar 14 17:31:21 cliente2 kernel: [ 363.510092] RIP: 0033:0x7fbe93bba9ea
Mar 14 17:31:21 cliente2 kernel: [ 363.510094] RSP: 002b:00007fffd9fd2188
EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
Mar 14 17:31:21 cliente2 kernel: [ 363.510104] RAX: ffffffffffffffda RBX:
0000000000000000 RCX: 00007fbe93bba9ea
Mar 14 17:31:21 cliente2 kernel: [ 363.510107] RDX: 000055d0c33270ae RSI:
000055d0c529d370 RDI: 000055d0c52a43b0
Mar 14 17:31:21 cliente2 kernel: [ 363.510108] RBP: 00007fffd9fd2330 R08:
000055d0c529dfe0 R09: 00007fffd9fd0de0
Mar 14 17:31:21 cliente2 kernel: [ 363.510110] R10: 0000000000000000 R11:
0000000000000246 R12: 00007fffd9fd2220
Mar 14 17:31:21 cliente2 kernel: [ 363.510112] R13: 00007fffd9fd21a0 R14:
000055d0c52a1000 R15: 0000000000000000
----End OUTPUT ERROR----------
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