BUG: soft lockup - CPU#0 stuck for 22s! when paging to filesystem
Adding swap from a file hangs the kernel:
[ 2.130000] Freeing unused kernel memory: 140K (2c8000 - 2eb000)
[ 3.370000] udevd[44]: starting version 175
[ 10.770000] EXT4-fs (nfhd8p1): mounted filesystem with ordered data mode. Opts: (null)
[ 25.040000] udevd[218]: starting version 175
[ 42.480000] EXT4-fs (nfhd8p1): re-mounted. Opts: (null)
[ 43.560000] EXT4-fs (nfhd8p1): re-mounted. Opts: (null)
[ 57.590000] Adding 1048312k swap on /dev/nfhd8p2. Priority:-1 extents:1 across:1048312k
Here ends swapon /dev/nfhd8p2 and begins swapon /PAGEFILE.SYS
[ 80.120000] BUG: soft lockup - CPU#0 stuck for 22s! [swapon:622]
[ 80.120000] Modules linked in: evdev mac_hid ext4 crc16 jbd2 mbcache
[ 80.120000]
[ 80.120000] Format 00 Vector: 0114 PC: 000f080e Status: 2000 Not tainted
[ 80.120000] ORIG_D0: ffffffff D0: 00000001 A2: 30100de0 A1: 3088fc0c
[ 80.120000] A0: 00000000 D5: 00000000 D4: 00000372
[ 80.120000] D3: 318bb824 D2: 00025371 D1: 0003c371
[ 127.650000] Adding 1572860k swap on /PAGEFILE.SYS. Priority:-2 extents:53 across:11214848k
[ 127.790000] [sched_delayed] sched: RT throttling activated
[ 152.120000] BUG: soft lockup - CPU#0 stuck for 22s! [run-parts:972]
[ 152.120000] Modules linked in: evdev mac_hid ext4 crc16 jbd2 mbcache
[ 152.120000]
[ 152.120000] Format 00 Vector: 0114 PC: 0008d678 Status: 2000 Not tainted
[ 152.120000] ORIG_D0: ffffffff D0: 5223614a A2: 3010d230 A1: c3e24000
[ 152.120000] A0: 51f5fe13 D5: 00000002 D4: 00000002
[ 152.120000] D3: 80005000 D2: 00102018 D1: 5223614a
Here the system is usable.
When commenting the /PAGEFILE.SYS entry in /etc/fstab the system
comes up normally without any of these.
bye,
//mirabilos
--
«MyISAM tables -will- get corrupted eventually. This is a fact of life. »
“mysql is about as much database as ms access” – “MSSQL at least descends
from a database” “it's a rebranded SyBase” “MySQL however was born from a
flatfile and went downhill from there” – “at least jetDB doesn’t claim to
be a database” ‣‣‣ Please, http://deb.li/mysql and MariaDB, finally die!
Reply to: