* [f2fs-dev] [Bug 206057] New: 5.5.0: f2fs is extremely slow, with ext4 system works well
@ 2020-01-01 23:32 bugzilla-daemon
2020-01-01 23:33 ` [f2fs-dev] [Bug 206057] 5.5.0-rc2-next: " bugzilla-daemon
` (10 more replies)
0 siblings, 11 replies; 12+ messages in thread
From: bugzilla-daemon @ 2020-01-01 23:32 UTC (permalink / raw)
To: linux-f2fs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=206057
Bug ID: 206057
Summary: 5.5.0: f2fs is extremely slow, with ext4 system works
well
Product: File System
Version: 2.5
Kernel Version: 5.5.0-rc2-next
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: f2fs
Assignee: filesystem_f2fs@kernel-bugs.kernel.org
Reporter: david@ixit.cz
Regression: No
Machine model: ASUS Google Nexus 7 2012 (Project Bach)
used "f2fs: support data compression" from kernel/git/jaegeuk/f2fs.git . (to
fix 32bit divide compilation issue)
Compiled without F2FS compression support.
It seems that f2fs doing something extremely slow? After I flashed data onto
f2fs, tablet started behave slow and even didn't run Phoc UI.
/dev/mapper/mmcblk1p10p2 on / type f2fs
(rw,relatime,lazytime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix)
Failures:
[ 12.291917] F2FS-fs (dm-1): Mounted with checkpoint version = 64abe365
[ 14.617980] random: crng init done
[ 14.989616] udevd[687]: starting version 3.2.9
[ 15.257380] udevd[687]: starting eudev-3.2.9
[ 16.584866] Bluetooth: HCI UART driver ver 2.3
[ 16.584879] Bluetooth: HCI UART protocol H4 registered
[ 16.589646] Bluetooth: HCI UART protocol Broadcom registered
[ 17.002771] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4330-sdio
for chip BCM4330/4
[ 17.041791] Bluetooth: hci0: BCM: chip id 62
[ 17.042404] Bluetooth: hci0: BCM: features 0x0f
[ 17.044464] Bluetooth: hci0: BCM4330B1
[ 17.044480] Bluetooth: hci0: BCM4330B1 (002.001.003) build 0000
[ 17.087552] bluetooth hci0: Direct firmware load for brcm/BCM4330B1.hcd
failed with error -2
[ 17.087583] Bluetooth: hci0: BCM: Patch brcm/BCM4330B1.hcd not found
[ 17.313674] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4330-sdio
for chip BCM4330/4
[ 17.313993] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available
(err=-2), device may have limited channels available
[ 17.318905] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4330/4 wl0: Jan 23
2013 17:47:42 version 5.90.195.114 FWID 01-73201c1f
[ 20.181213] EXT4-fs (dm-0): mounting ext2 file system using the ext4
subsystem
[ 20.202239] EXT4-fs (dm-0): mounted filesystem without journal. Opts: (null)
[ 20.202311] ext2 filesystem being mounted at /boot supports timestamps until
2038 (0x7fffffff)
[ 22.994765] elogind-daemon[1245]: Failed to create inotify watch on
/dev/null/utmp, ignoring: Not a directory
[ 23.006602] elogind-daemon[1245]: New seat seat0.
[ 23.182764] elogind-daemon[1245]: Watching system buttons on
/dev/input/event3 (gpio-keys)
[ 23.329474] elogind-daemon[1245]: Failed to set utmp path to /dev/null/utmp:
Not supported
[ 24.169197] ieee80211 phy0: brcmf_p2p_create_p2pdev: timeout occurred
[ 24.169221] ieee80211 phy0: brcmf_cfg80211_add_iface: add iface
p2p-dev-wlan0 type 10 failed: err=-5
[ 25.008074] elogind-daemon[1245]: Failed to create inotify watch on
/dev/null/utmp, ignoring: Not a directory
[ 25.022306] elogind-daemon[1245]: New session c1 of user okias.
[ 35.682232] vdd_camera: disabling
[ 35.683021] avdd_dsi_csi: disabling
[ 36.930091] rfkill: input handler disabled
[ 243.681507] INFO: task kworker/u8:2:222 blocked for more than 122 seconds.
[ 243.681588] Not tainted 5.5.0-rc2-next-20191220 #8
[ 243.681622] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 243.681661] kworker/u8:2 D 0 222 2 0x00000000
[ 243.681834] Workqueue: writeback wb_workfn (flush-254:1)
[ 243.682036] [<c0989e00>] (__schedule) from [<c0989f98>]
(schedule+0xc8/0x120)
[ 243.682195] [<c0989f98>] (schedule) from [<c0163b88>]
(rwsem_down_write_slowpath+0x294/0x3b8)
[ 243.682331] [<c0163b88>] (rwsem_down_write_slowpath) from [<c0388c50>]
(f2fs_write_single_data_page+0x420/0x4bc)
[ 243.682438] [<c0388c50>] (f2fs_write_single_data_page) from [<c0388f90>]
(f2fs_write_cache_pages+0x2a4/0x3d8)
[ 243.682526] [<c0388f90>] (f2fs_write_cache_pages) from [<c0389218>]
(f2fs_write_data_pages+0x154/0x228)
[ 243.682663] [<c0389218>] (f2fs_write_data_pages) from [<c01f4374>]
(do_writepages+0x34/0x68)
[ 243.682771] [<c01f4374>] (do_writepages) from [<c02660d4>]
(__writeback_single_inode+0x64/0x4d8)
[ 243.682871] [<c02660d4>] (__writeback_single_inode) from [<c0266790>]
(writeback_sb_inodes+0x248/0x428)
[ 243.682958] [<c0266790>] (writeback_sb_inodes) from [<c02669d4>]
(__writeback_inodes_wb+0x64/0xa0)
[ 243.683097] [<c02669d4>] (__writeback_inodes_wb) from [<c0266bf0>]
(wb_writeback+0x1e0/0x34c)
[ 243.683209] [<c0266bf0>] (wb_writeback) from [<c02678b8>]
(wb_workfn+0x194/0x3dc)
[ 243.683307] [<c02678b8>] (wb_workfn) from [<c013876c>]
(process_one_work+0x19c/0x35c)
[ 243.683395] [<c013876c>] (process_one_work) from [<c0138e70>]
(worker_thread+0x234/0x2d8)
[ 243.683518] [<c0138e70>] (worker_thread) from [<c013d7a4>]
(kthread+0xfc/0x104)
[ 243.683622] [<c013d7a4>] (kthread) from [<c01010f0>]
(ret_from_fork+0x14/0x24)
[ 243.683668] Exception stack(0xdd4a9fb0 to 0xdd4a9ff8)
[ 243.683729] 9fa0: 00000000 00000000
00000000 00000000
[ 243.683805] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
[ 243.683869] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 243.684158] INFO: task phosh:1420 blocked for more than 122 seconds.
[ 243.684201] Not tainted 5.5.0-rc2-next-20191220 #8
[ 243.684231] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 243.684263] phosh D 0 1420 1397 0x00000000
[ 243.684418] [<c0989e00>] (__schedule) from [<c0989f98>]
(schedule+0xc8/0x120)
[ 243.684536] [<c0989f98>] (schedule) from [<c0163b88>]
(rwsem_down_write_slowpath+0x294/0x3b8)
[ 243.684671] [<c0163b88>] (rwsem_down_write_slowpath) from [<c036f534>]
(f2fs_rename2+0x670/0x8fc)
[ 243.684779] [<c036f534>] (f2fs_rename2) from [<c024978c>]
(vfs_rename+0x2a4/0x3e8)
[ 243.684878] [<c024978c>] (vfs_rename) from [<c024aec0>]
(do_renameat2+0x2b0/0x38c)
[ 243.684978] [<c024aec0>] (do_renameat2) from [<c024cafc>]
(sys_rename+0x20/0x28)
[ 243.685070] [<c024cafc>] (sys_rename) from [<c0101000>]
(ret_fast_syscall+0x0/0x58)
[ 243.685113] Exception stack(0xdc1a7fa8 to 0xdc1a7ff0)
[ 243.685188] 7fa0: 006bc3a0 00723190 0055b522 0055b4d0
00000000 00000000
[ 243.685276] 7fc0: 006bc3a0 00723190 0055b4c0 00000026 00000011 fc02fc05
00000000 000001ed
[ 243.685337] 7fe0: b5abce9c be9d34b4 b5a7ef78 b6efd018
[ 243.685804] INFO: task dconf-service:1612 blocked for more than 122 seconds.
[ 243.685854] Not tainted 5.5.0-rc2-next-20191220 #8
[ 243.685885] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 243.685918] dconf-service D 0 1612 1 0x00000000
[ 243.686090] [<c0989e00>] (__schedule) from [<c0989f98>]
(schedule+0xc8/0x120)
[ 243.686211] [<c0989f98>] (schedule) from [<c0163b88>]
(rwsem_down_write_slowpath+0x294/0x3b8)
[ 243.686322] [<c0163b88>] (rwsem_down_write_slowpath) from [<c0363fa8>]
(f2fs_add_regular_entry+0x150/0x270)
[ 243.686410] [<c0363fa8>] (f2fs_add_regular_entry) from [<c0364128>]
(f2fs_add_dentry+0x60/0xc4)
[ 243.686490] [<c0364128>] (f2fs_add_dentry) from [<c0364278>]
(f2fs_do_add_link+0xec/0xfc)
[ 243.686581] [<c0364278>] (f2fs_do_add_link) from [<c036dc10>]
(f2fs_add_link+0x24/0x2c)
[ 243.686679] [<c036dc10>] (f2fs_add_link) from [<c036f738>]
(f2fs_rename2+0x874/0x8fc)
[ 243.686770] [<c036f738>] (f2fs_rename2) from [<c024978c>]
(vfs_rename+0x2a4/0x3e8)
[ 243.686851] [<c024978c>] (vfs_rename) from [<c024aec0>]
(do_renameat2+0x2b0/0x38c)
[ 243.686937] [<c024aec0>] (do_renameat2) from [<c024cafc>]
(sys_rename+0x20/0x28)
[ 243.687027] [<c024cafc>] (sys_rename) from [<c0101000>]
(ret_fast_syscall+0x0/0x58)
[ 243.687070] Exception stack(0xdbb93fa8 to 0xdbb93ff0)
[ 243.687150] 3fa0: 00000000 004b72d0 004b62d0 004b72d0
00000000 96fbdf41
[ 243.687239] 3fc0: 00000000 004b72d0 004b62d0 00000026 00000001 bec5d5a8
0048912a bec5d630
[ 243.687298] 3fe0: 0049af84 bec5d554 0048417c b6f12018
[ 243.687370] INFO: task pulseaudio:1630 blocked for more than 122 seconds.
[ 243.687408] Not tainted 5.5.0-rc2-next-20191220 #8
[ 243.687439] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 243.687466] pulseaudio D 0 1630 1 0x00000000
[ 243.687606] [<c0989e00>] (__schedule) from [<c0989f98>]
(schedule+0xc8/0x120)
[ 243.687724] [<c0989f98>] (schedule) from [<c098c860>]
(rwsem_down_read_slowpath+0x2ec/0x304)
[ 243.687835] [<c098c860>] (rwsem_down_read_slowpath) from [<c036e9dc>]
(f2fs_new_inode+0x44/0x390)
[ 243.687933] [<c036e9dc>] (f2fs_new_inode) from [<c036fbc8>]
(f2fs_create+0x4c/0x2b8)
[ 243.688026] [<c036fbc8>] (f2fs_create) from [<c024bbe0>]
(path_openat+0x730/0xb34)
[ 243.688110] [<c024bbe0>] (path_openat) from [<c024c024>]
(do_filp_open+0x40/0xa4)
[ 243.688211] [<c024c024>] (do_filp_open) from [<c023b62c>]
(do_sys_openat2+0x70/0xf8)
[ 243.688306] [<c023b62c>] (do_sys_openat2) from [<c023b7a0>]
(do_sys_open+0x40/0x64)
[ 243.688391] [<c023b7a0>] (do_sys_open) from [<c0101000>]
(ret_fast_syscall+0x0/0x58)
[ 243.688433] Exception stack(0xdb5c7fa8 to 0xdb5c7ff0)
[ 243.688511] 7fa0: 00080241 004d40f0 004d40f0 000a0241
000001b6 00000077
[ 243.688599] 7fc0: 00080241 004d40f0 00508260 00000005 b25106f2 b6cddf84
02c6ae8e 00000000
[ 243.688658] 7fe0: 00508262 bed95770 00006577 b6f12ba8
[ 243.688738] INFO: task chatty:1662 blocked for more than 122 seconds.
[ 243.688775] Not tainted 5.5.0-rc2-next-20191220 #8
[ 243.688806] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 243.688834] chatty D 0 1662 1397 0x00000000
[ 243.688971] [<c0989e00>] (__schedule) from [<c0989f98>]
(schedule+0xc8/0x120)
[ 243.689092] [<c0989f98>] (schedule) from [<c0163b88>]
(rwsem_down_write_slowpath+0x294/0x3b8)
[ 243.689623] [<c0163b88>] (rwsem_down_write_slowpath) from [<c037e244>]
(f2fs_write_checkpoint+0x144/0xe50)
[ 243.689739] [<c037e244>] (f2fs_write_checkpoint) from [<c0376a74>]
(f2fs_sync_fs+0xf0/0x198)
[ 243.689838] [<c0376a74>] (f2fs_sync_fs) from [<c0366604>]
(f2fs_do_sync_file+0x3c4/0x6fc)
[ 243.689928] [<c0366604>] (f2fs_do_sync_file) from [<c0366984>]
(f2fs_sync_file+0x48/0x50)
[ 243.690036] [<c0366984>] (f2fs_sync_file) from [<c026ab40>]
(vfs_fsync+0x20/0x28)
[ 243.690131] [<c026ab40>] (vfs_fsync) from [<c026ab94>] (do_fsync+0x28/0x44)
[ 243.690218] [<c026ab94>] (do_fsync) from [<c0101000>]
(ret_fast_syscall+0x0/0x58)
[ 243.690262] Exception stack(0xdb7f9fa8 to 0xdb7f9ff0)
[ 243.690332] 9fa0: 00000000 00000000 00000004 00000000
00000000 00000000
[ 243.690416] 9fc0: 00000000 00000000 00000000 00000094 bef1a4c8 00000000
00000200 b630f0fc
[ 243.690476] 9fe0: bef1a450 bef1a440 b6f40f58 b6f4039c
[ 243.690539] INFO: task calls:1665 blocked for more than 122 seconds.
[ 243.690579] Not tainted 5.5.0-rc2-next-20191220 #8
[ 243.690610] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 243.690641] calls D 0 1665 1397 0x00000000
[ 243.690795] [<c0989e00>] (__schedule) from [<c0989f98>]
(schedule+0xc8/0x120)
[ 243.690906] [<c0989f98>] (schedule) from [<c098c860>]
(rwsem_down_read_slowpath+0x2ec/0x304)
[ 243.691023] [<c098c860>] (rwsem_down_read_slowpath) from [<c036e9dc>]
(f2fs_new_inode+0x44/0x390)
[ 243.691125] [<c036e9dc>] (f2fs_new_inode) from [<c036f8f4>]
(f2fs_mkdir+0x34/0x110)
[ 243.691301] [<c036f8f4>] (f2fs_mkdir) from [<c0248924>]
(vfs_mkdir+0x60/0x84)
[ 243.691409] [<c0248924>] (vfs_mkdir) from [<c024c3dc>]
(do_mkdirat+0x98/0xd4)
[ 243.691494] [<c024c3dc>] (do_mkdirat) from [<c0101000>]
(ret_fast_syscall+0x0/0x58)
[ 243.691535] Exception stack(0xdb023fa8 to 0xdb023ff0)
[ 243.691615] 3fa0: 005bbdd0 005bbdd0 005bbdd0 000001ed
ffffffee 0000002f
[ 243.691751] 3fc0: 005bbdd0 005bbdd0 006b4a60 00000027 000001ed 004efc30
bee70694 006b4a60
[ 243.691826] 3fe0: b6e6ee5c bee70554 b6d9fef0 b6f04fc8
[ 243.691901] INFO: task sudo:1718 blocked for more than 122 seconds.
[ 243.691942] Not tainted 5.5.0-rc2-next-20191220 #8
[ 243.691972] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 243.692003] sudo D 0 1718 1 0x00000001
[ 243.692168] [<c0989e00>] (__schedule) from [<c0989f98>]
(schedule+0xc8/0x120)
[ 243.692277] [<c0989f98>] (schedule) from [<c098c860>]
(rwsem_down_read_slowpath+0x2ec/0x304)
[ 243.692386] [<c098c860>] (rwsem_down_read_slowpath) from [<c036e9dc>]
(f2fs_new_inode+0x44/0x390)
[ 243.692487] [<c036e9dc>] (f2fs_new_inode) from [<c036fbc8>]
(f2fs_create+0x4c/0x2b8)
[ 243.692579] [<c036fbc8>] (f2fs_create) from [<c024bbe0>]
(path_openat+0x730/0xb34)
[ 243.692662] [<c024bbe0>] (path_openat) from [<c024c024>]
(do_filp_open+0x40/0xa4)
[ 243.692753] [<c024c024>] (do_filp_open) from [<c023b62c>]
(do_sys_openat2+0x70/0xf8)
[ 243.692844] [<c023b62c>] (do_sys_openat2) from [<c023b7a0>]
(do_sys_open+0x40/0x64)
[ 243.692929] [<c023b7a0>] (do_sys_open) from [<c0101000>]
(ret_fast_syscall+0x0/0x58)
[ 243.692970] Exception stack(0xdbf9bfa8 to 0xdbf9bff0)
[ 243.693046] bfa0: 00000000 00000000 becfea84 000200c1
00000180 00000000
[ 243.693123] bfc0: 00000000 00000000 000000c1 00000005 00000001 00000000
00000000 00000000
[ 243.693183] bfe0: becfea00 becfe9f0 b6f08f58 b6f0839c
[ 243.693240] INFO: task sudo:1728 blocked for more than 122 seconds.
[ 243.693277] Not tainted 5.5.0-rc2-next-20191220 #8
[ 243.693306] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 243.693334] sudo D 0 1728 1 0x00000001
[ 243.693474] [<c0989e00>] (__schedule) from [<c0989f98>]
(schedule+0xc8/0x120)
[ 243.693598] [<c0989f98>] (schedule) from [<c0163b88>]
(rwsem_down_write_slowpath+0x294/0x3b8)
[ 243.693703] [<c0163b88>] (rwsem_down_write_slowpath) from [<c024b7f0>]
(path_openat+0x340/0xb34)
[ 243.693786] [<c024b7f0>] (path_openat) from [<c024c024>]
(do_filp_open+0x40/0xa4)
[ 243.693876] [<c024c024>] (do_filp_open) from [<c023b62c>]
(do_sys_openat2+0x70/0xf8)
[ 243.693962] [<c023b62c>] (do_sys_openat2) from [<c023b7a0>]
(do_sys_open+0x40/0x64)
[ 243.694047] [<c023b7a0>] (do_sys_open) from [<c0101000>]
(ret_fast_syscall+0x0/0x58)
[ 243.694088] Exception stack(0xdb9d3fa8 to 0xdb9d3ff0)
[ 243.694204] 3fa0: 00000000 00000000 be89fa84 000200c1
00000180 00000000
[ 243.694294] 3fc0: 00000000 00000000 000000c1 00000005 00000001 00000000
00000000 00000000
[ 243.694355] 3fe0: be89fa00 be89f9f0 b6f1bf58 b6f1b39c
[ 366.563352] INFO: task kworker/u8:2:222 blocked for more than 245 seconds.
[ 366.563495] Not tainted 5.5.0-rc2-next-20191220 #8
[ 366.563560] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 366.563629] kworker/u8:2 D 0 222 2 0x00000000
[ 366.563939] Workqueue: writeback wb_workfn (flush-254:1)
[ 366.564318] [<c0989e00>] (__schedule) from [<c0989f98>]
(schedule+0xc8/0x120)
[ 366.564614] [<c0989f98>] (schedule) from [<c0163b88>]
(rwsem_down_write_slowpath+0x294/0x3b8)
[ 366.564875] [<c0163b88>] (rwsem_down_write_slowpath) from [<c0388c50>]
(f2fs_write_single_data_page+0x420/0x4bc)
[ 366.565073] [<c0388c50>] (f2fs_write_single_data_page) from [<c0388f90>]
(f2fs_write_cache_pages+0x2a4/0x3d8)
[ 366.565248] [<c0388f90>] (f2fs_write_cache_pages) from [<c0389218>]
(f2fs_write_data_pages+0x154/0x228)
[ 366.565462] [<c0389218>] (f2fs_write_data_pages) from [<c01f4374>]
(do_writepages+0x34/0x68)
[ 366.565658] [<c01f4374>] (do_writepages) from [<c02660d4>]
(__writeback_single_inode+0x64/0x4d8)
[ 366.565845] [<c02660d4>] (__writeback_single_inode) from [<c0266790>]
(writeback_sb_inodes+0x248/0x428)
[ 366.566016] [<c0266790>] (writeback_sb_inodes) from [<c02669d4>]
(__writeback_inodes_wb+0x64/0xa0)
[ 366.566189] [<c02669d4>] (__writeback_inodes_wb) from [<c0266bf0>]
(wb_writeback+0x1e0/0x34c)
[ 366.566355] [<c0266bf0>] (wb_writeback) from [<c02678b8>]
(wb_workfn+0x194/0x3dc)
[ 366.566539] [<c02678b8>] (wb_workfn) from [<c013876c>]
(process_one_work+0x19c/0x35c)
[ 366.566713] [<c013876c>] (process_one_work) from [<c0138e70>]
(worker_thread+0x234/0x2d8)
[ 366.566937] [<c0138e70>] (worker_thread) from [<c013d7a4>]
(kthread+0xfc/0x104)
[ 366.567139] [<c013d7a4>] (kthread) from [<c01010f0>]
(ret_from_fork+0x14/0x24)
[ 366.567226] Exception stack(0xdd4a9fb0 to 0xdd4a9ff8)
[ 366.567356] 9fa0: 00000000 00000000
00000000 00000000
[ 366.567504] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
[ 366.567633] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 366.568099] INFO: task phosh:1420 blocked for more than 245 seconds.
[ 366.568179] Not tainted 5.5.0-rc2-next-20191220 #8
[ 366.568241] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 366.568296] phosh D 0 1420 1397 0x00000000
[ 366.568594] [<c0989e00>] (__schedule) from [<c0989f98>]
(schedule+0xc8/0x120)
[ 366.568822] [<c0989f98>] (schedule) from [<c0163b88>]
(rwsem_down_write_slowpath+0x294/0x3b8)
[ 366.569076] [<c0163b88>] (rwsem_down_write_slowpath) from [<c036f534>]
(f2fs_rename2+0x670/0x8fc)
[ 366.569910] [<c036f534>] (f2fs_rename2) from [<c024978c>]
(vfs_rename+0x2a4/0x3e8)
[ 366.570139] [<c024978c>] (vfs_rename) from [<c024aec0>]
(do_renameat2+0x2b0/0x38c)
[ 366.570335] [<c024aec0>] (do_renameat2) from [<c024cafc>]
(sys_rename+0x20/0x28)
[ 366.570520] [<c024cafc>] (sys_rename) from [<c0101000>]
(ret_fast_syscall+0x0/0x58)
[ 366.570606] Exception stack(0xdc1a7fa8 to 0xdc1a7ff0)
[ 366.570761] 7fa0: 006bc3a0 00723190 0055b522 0055b4d0
00000000 00000000
[ 366.570939] 7fc0: 006bc3a0 00723190 0055b4c0 00000026 00000011 fc02fc05
00000000 000001ed
[ 366.571063] 7fe0: b5abce9c be9d34b4 b5a7ef78 b6efd018
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^ permalink raw reply [flat|nested] 12+ messages in thread* [f2fs-dev] [Bug 206057] 5.5.0-rc2-next: f2fs is extremely slow, with ext4 system works well
2020-01-01 23:32 [f2fs-dev] [Bug 206057] New: 5.5.0: f2fs is extremely slow, with ext4 system works well bugzilla-daemon
@ 2020-01-01 23:33 ` bugzilla-daemon
2020-01-02 2:01 ` bugzilla-daemon
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From: bugzilla-daemon @ 2020-01-01 23:33 UTC (permalink / raw)
To: linux-f2fs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=206057
David Heidelberg (okias) (david@ixit.cz) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jaegeuk@kernel.org
Summary|5.5.0: f2fs is extremely |5.5.0-rc2-next: f2fs is
|slow, with ext4 system |extremely slow, with ext4
|works well |system works well
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^ permalink raw reply [flat|nested] 12+ messages in thread* [f2fs-dev] [Bug 206057] 5.5.0-rc2-next: f2fs is extremely slow, with ext4 system works well
2020-01-01 23:32 [f2fs-dev] [Bug 206057] New: 5.5.0: f2fs is extremely slow, with ext4 system works well bugzilla-daemon
2020-01-01 23:33 ` [f2fs-dev] [Bug 206057] 5.5.0-rc2-next: " bugzilla-daemon
@ 2020-01-02 2:01 ` bugzilla-daemon
2020-01-02 10:40 ` bugzilla-daemon
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From: bugzilla-daemon @ 2020-01-02 2:01 UTC (permalink / raw)
To: linux-f2fs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=206057
Chao Yu (chao@kernel.org) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |chao@kernel.org
--- Comment #1 from Chao Yu (chao@kernel.org) ---
I doubt this issue was caused by below case:
- f2fs_convert_inline_dir()
- f2fs_lock_op()
- f2fs_get_node_page() failed
- return w/o call f2fs_unlock_op()
Could you try below fix?
https://lore.kernel.org/linux-f2fs-devel/d4ea0c19-61da-8181-8fd9-62c3dfd42493@huawei.com/T/#mda4115e74bf06dbadc45d82018e4f1a51b7c36c6
If this doesn't work, could you please help to bisect the commit after 5.5-rc1
which caused this issue?
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^ permalink raw reply [flat|nested] 12+ messages in thread* [f2fs-dev] [Bug 206057] 5.5.0-rc2-next: f2fs is extremely slow, with ext4 system works well
2020-01-01 23:32 [f2fs-dev] [Bug 206057] New: 5.5.0: f2fs is extremely slow, with ext4 system works well bugzilla-daemon
2020-01-01 23:33 ` [f2fs-dev] [Bug 206057] 5.5.0-rc2-next: " bugzilla-daemon
2020-01-02 2:01 ` bugzilla-daemon
@ 2020-01-02 10:40 ` bugzilla-daemon
2020-01-02 20:34 ` bugzilla-daemon
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From: bugzilla-daemon @ 2020-01-02 10:40 UTC (permalink / raw)
To: linux-f2fs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=206057
--- Comment #2 from David Heidelberg (okias) (david@ixit.cz) ---
I'm not sure I can try bisect (since using custom patches to run device),
anyway if it helps, F2FS filesystem has been created by TWRP (kernel 3.1).
I'll try get complete f2fs image created by recent kernel and retest.
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^ permalink raw reply [flat|nested] 12+ messages in thread* [f2fs-dev] [Bug 206057] 5.5.0-rc2-next: f2fs is extremely slow, with ext4 system works well
2020-01-01 23:32 [f2fs-dev] [Bug 206057] New: 5.5.0: f2fs is extremely slow, with ext4 system works well bugzilla-daemon
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From: bugzilla-daemon @ 2020-01-02 20:34 UTC (permalink / raw)
To: linux-f2fs-devel
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--- Comment #3 from David Heidelberg (okias) (david@ixit.cz) ---
(also patch didn't helped)
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^ permalink raw reply [flat|nested] 12+ messages in thread* [f2fs-dev] [Bug 206057] 5.5.0-rc2-next: f2fs is extremely slow, with ext4 system works well
2020-01-01 23:32 [f2fs-dev] [Bug 206057] New: 5.5.0: f2fs is extremely slow, with ext4 system works well bugzilla-daemon
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@ 2020-01-03 7:27 ` bugzilla-daemon
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From: bugzilla-daemon @ 2020-01-03 7:27 UTC (permalink / raw)
To: linux-f2fs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=206057
--- Comment #4 from Chao Yu (chao@kernel.org) ---
Thanks for the help, I've bisected the bad commit ("f2fs: cover f2fs_lock_op in
expand_inode_data case"), could you revert it and do the test again?
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^ permalink raw reply [flat|nested] 12+ messages in thread* [f2fs-dev] [Bug 206057] 5.5.0-rc2-next: f2fs is extremely slow, with ext4 system works well
2020-01-01 23:32 [f2fs-dev] [Bug 206057] New: 5.5.0: f2fs is extremely slow, with ext4 system works well bugzilla-daemon
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@ 2020-01-03 15:47 ` bugzilla-daemon
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--- Comment #5 from David Heidelberg (okias) (david@ixit.cz) ---
sadly, still same output. Also not sure why, sudo -i freezes and cannot be
stopped by CTRL-C.
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^ permalink raw reply [flat|nested] 12+ messages in thread* [f2fs-dev] [Bug 206057] 5.5.0-rc2-next: f2fs is extremely slow, with ext4 system works well
2020-01-01 23:32 [f2fs-dev] [Bug 206057] New: 5.5.0: f2fs is extremely slow, with ext4 system works well bugzilla-daemon
` (5 preceding siblings ...)
2020-01-03 15:47 ` bugzilla-daemon
@ 2020-02-29 8:37 ` bugzilla-daemon
2020-03-24 8:25 ` bugzilla-daemon
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From: bugzilla-daemon @ 2020-02-29 8:37 UTC (permalink / raw)
To: linux-f2fs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=206057
--- Comment #6 from Chao Yu (chao@kernel.org) ---
Sorry for the long delay, could you please have a try with below patch:
https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git/commit/?h=dev&id=3a453558c72ef25435fd34b4864f3349f7990abb
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^ permalink raw reply [flat|nested] 12+ messages in thread* [f2fs-dev] [Bug 206057] 5.5.0-rc2-next: f2fs is extremely slow, with ext4 system works well
2020-01-01 23:32 [f2fs-dev] [Bug 206057] New: 5.5.0: f2fs is extremely slow, with ext4 system works well bugzilla-daemon
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From: bugzilla-daemon @ 2020-03-24 8:25 UTC (permalink / raw)
To: linux-f2fs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=206057
Chao Yu (chao@kernel.org) changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
--- Comment #7 from Chao Yu (chao@kernel.org) ---
Hi David,
Sorry for taking so long time to troubleshoot this issue, finally
we figure out below patch, and it can fix 32bit machine hang issue.
https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git/commit/?h=dev-test&id=e36d8816848a4201420ad318f95b97bc86a58ade
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^ permalink raw reply [flat|nested] 12+ messages in thread* [f2fs-dev] [Bug 206057] 5.5.0-rc2-next: f2fs is extremely slow, with ext4 system works well
2020-01-01 23:32 [f2fs-dev] [Bug 206057] New: 5.5.0: f2fs is extremely slow, with ext4 system works well bugzilla-daemon
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@ 2020-04-22 15:26 ` bugzilla-daemon
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2021-08-11 6:19 ` bugzilla-daemon
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From: bugzilla-daemon @ 2020-04-22 15:26 UTC (permalink / raw)
To: linux-f2fs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=206057
Balazs Vinarz (vinibali1@gmail.com) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |vinibali1@gmail.com
--- Comment #8 from Balazs Vinarz (vinibali1@gmail.com) ---
Hello there,
as a 32bit ARM user, I'm also affected.
Will this fix be in 5.7?
Regards
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^ permalink raw reply [flat|nested] 12+ messages in thread* [f2fs-dev] [Bug 206057] 5.5.0-rc2-next: f2fs is extremely slow, with ext4 system works well
2020-01-01 23:32 [f2fs-dev] [Bug 206057] New: 5.5.0: f2fs is extremely slow, with ext4 system works well bugzilla-daemon
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@ 2020-04-22 16:38 ` bugzilla-daemon
2021-08-11 6:19 ` bugzilla-daemon
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From: bugzilla-daemon @ 2020-04-22 16:38 UTC (permalink / raw)
To: linux-f2fs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=206057
--- Comment #9 from Jaegeuk Kim (jaegeuk@kernel.org) ---
(In reply to Balazs Vinarz from comment #8)
> Hello there,
>
> as a 32bit ARM user, I'm also affected.
> Will this fix be in 5.7?
>
> Regards
Yes, it was merged in 5.7-rc1.
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2020-01-01 23:32 [f2fs-dev] [Bug 206057] New: 5.5.0: f2fs is extremely slow, with ext4 system works well bugzilla-daemon
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@ 2021-08-11 6:19 ` bugzilla-daemon
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From: bugzilla-daemon @ 2021-08-11 6:19 UTC (permalink / raw)
To: linux-f2fs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=206057
David Heidelberg (okias) (david@ixit.cz) changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |CODE_FIX
--- Comment #10 from David Heidelberg (okias) (david@ixit.cz) ---
Currently Nexus 7 2012 works on F2FS well, closing.
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