From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.2) Gecko/20040809 Description of problem: [root@localhost ~]# service amd restart Stopping amd: Badness in interruptible_sleep_on_timeout at kernel/sched.c:3004 [<022f7064>] interruptible_sleep_on_timeout+0x5d/0x23a [<0211b5bd>] default_wake_function+0x0/0xc [<22edc9e6>] lockd_down+0xb4/0x258 [lockd] [<22f2e40a>] nfs_kill_super+0x43/0x63 [nfs] [<0216790e>] deactivate_super+0xcb/0xe0 [<02184484>] sys_umount+0x65/0x6c [<021526e8>] unmap_vma_list+0xe/0x17 [<02152a9a>] do_munmap+0x1e1/0x1eb [<02184496>] sys_oldumount+0xb/0xe [ OK ] Starting amd: nfs warning: mount version older than kernel [ OK ] [root@localhost ~]# uname -a Linux localhost 2.6.8-1.533 #1 Sat Aug 28 13:28:41 EDT 2004 i686 i686 i386 GNU/Linux [root@localhost ~]# Version-Release number of selected component (if applicable): kernel-2.6.8-1.533 How reproducible: Couldn't Reproduce
This still occurs with 2.6.8-1.541, and is present in FC3-re0908.0.
Same crash, different software. This server doing some heavy MySQL work and tanked with this error after a day of uptime. Badness in interruptible_sleep_on_timeout at kernel/sched.c:3004 Call Trace:<ffffffff80318447>{interruptible_sleep_on_timeout+119} <ffffffff801327fb>{default_wake_function+0} <ffffffffa018d6d8>{:lockd:lockd_down+206} <ffffffff80181d5f>{kill_anon_super+91} <ffffffffa01a380e>{:nfs:nfs_kill_super+77} <ffffffff801808d1>{deactivate_super+137} <ffffffff8019ac58>{sys_umount+1377} <ffffffff80198637>{generic_drop_inode+428} <ffffffff801935e6>{dput+58} <ffffffff8017a07f>{filp_close+103} <ffffffff8017a15d>{sys_close+215} <ffffffff8011021a>{system_call+126} 2.6.8-1.541smp #1 SMP Wed Sep 1 18:13:47 EDT 2004 x86_64 x86_64 x86_64 GNU/Linux
http://people.redhat.com/arjanv/2.6/ Please see if this is still an issue with the 582+ kernels from here.
Okay installed 2.6.8-1.584smp #1 SMP Mon Sep 20 06:58:26 EDT 2004 x86_64 x86_64 x86_64 GNU/Linux yesterday. Shortly after a cron which tars up some configs and fires them across an nfs mount (automount) ran I got the same crash which took down 1/6 mysql instances on the server. Badness in interruptible_sleep_on_timeout at kernel/sched.c:3004 Call Trace:<ffffffff802f069d>{interruptible_sleep_on_timeout+121} <ffffffff80130fee>{default_wake_function+0} <ffffffffa017a3e8>{:lockd:lockd_down+201} <ffffffffa019060a>{:nfs:nfs_kill_super+77} <ffffffff8017585a>{deactivate_super+95} <ffffffff8018ac3f>{sys_umount+925} <ffffffff8016fd70>{filp_close+103} <ffffffff8016fe06>{sys_close+143} <ffffffff80110036>{system_call+126} I can reproduce the crash reliably by running the following tar czf /misc/backup/minibackups/$HOSTNAME\_nagios.tar.gz /etc/nagios --ignore-failed-read automounter entry look like backup -rw,vers=3,rsize=8192,wsize=8192,timeo=14,intr,noatime 172.16.0.16:/home/backup_demo
This still occurs with 2.6.8-1.590, and is present in rawhide-20040930. [root@dhcp83-9 ~]# service amd stop Stopping amd: Badness in interruptible_sleep_on_timeout at kernel/sched.c:3004 [<022ff2bc>] interruptible_sleep_on_timeout+0x5d/0x23a [<0211b869>] default_wake_function+0x0/0xc [<22e3aa66>] lockd_down+0xb4/0x258 [lockd] [<22ef6439>] nfs_kill_super+0x43/0x63 [nfs] [<0216a2aa>] deactivate_super+0xcb/0xe0 [<02186f18>] sys_umount+0x65/0x6c [<02154d06>] unmap_vma_list+0xe/0x17 [<021550e5>] do_munmap+0x20e/0x218 [<02186f2a>] sys_oldumount+0xb/0xe [root@dhcp83-9 ~]#
*** This bug has been marked as a duplicate of 127018 ***
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.