Hi folks, for a couple of weeks now I occasionally see messages like these in the kernel log or our bacula server (bacula 5.0.3 compiled from source on centos 5.6 64bit):
###################################################################### INFO: task bacula-sd:12467 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. bacula-sd D ffff81000102e4a0 0 12467 1 27666 (NOTLB) ffff810248521cd8 0000000000000086 ffff81042e000088 ffff810248521db8 0000000000000001 000000000000000a ffff810428a1e7e0 ffff81042fea0100 0001ce40568d4933 00000000000224fb ffff810428a1e9c8 000000058002e2e3 Call Trace: [<ffffffff8006315f>] wait_for_completion+0x79/0xa2 [<ffffffff8008e437>] default_wake_function+0x0/0xe [<ffffffff8829fe85>] :st:st_do_scsi+0x1f4/0x221 [<ffffffff882a098c>] :st:st_int_ioctl+0x5ea/0x923 [<ffffffff882a2ab2>] :st:st_ioctl+0xaa5/0xe1f [<ffffffff800a28f3>] autoremove_wake_function+0x0/0x2e [<ffffffff80042426>] do_ioctl+0x55/0x6b [<ffffffff800303df>] vfs_ioctl+0x457/0x4b9 [<ffffffff800b9646>] audit_syscall_entry+0x1a4/0x1cf [<ffffffff8004c8fc>] sys_ioctl+0x59/0x78 [<ffffffff8005d28d>] tracesys+0xd5/0xe0 ###################################################################### Should I worry about these, and if so, what can be done to fix this issue? All the best & TIA for any suggestions, Uwe -- NIONEX ist ein Unternehmen der DirectGroup Germany www.directgroupgermany.de ------------------------------------------------------------------------------ Achieve unprecedented app performance and reliability What every C/C++ and Fortran developer should know. Learn how Intel has extended the reach of its next-generation tools to help boost performance applications - inlcuding clusters. http://p.sf.net/sfu/intel-dev2devmay _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
