On Fri, Apr 10, 2009 at 05:33:10PM +0800, Gui Jianfeng wrote: > Vivek Goyal wrote: > > Hi All, > > > > Here is another posting for IO controller patches. Last time I had posted > > RFC patches for an IO controller which did bio control per cgroup. > > Hi Vivek, > > I got the following OOPS when testing, can't reproduce again :( > Hi Gui, Thanks for the report. Will look into it and see if I can reproduce it. Thanks Vivek > kernel BUG at block/elevator-fq.c:1396! > invalid opcode: 0000 [#1] SMP > last sysfs file: /sys/block/hdb/queue/scheduler > Modules linked in: ipv6 cpufreq_ondemand acpi_cpufreq dm_mirror dm_multipath sbd > Pid: 5032, comm: rmdir Not tainted (2.6.29-rc7-vivek #17) Veriton M460 > EIP: 0060:[<c04ec7de>] EFLAGS: 00010082 CPU: 0 > EIP is at iocg_destroy+0xdc/0x14e > EAX: 00000000 EBX: f62278b4 ECX: f6207800 EDX: f6227904 > ESI: f6227800 EDI: f62278a0 EBP: 00000003 ESP: c8790f00 > DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 > Process rmdir (pid: 5032, ti=c8790000 task=f6636960 task.ti=c8790000) > Stack: > f53cc5c0 f62b7258 f10991c8 00000282 f6227800 c0733fa0 ec1c5140 edfc6d34 > c8790000 c04463ce f6a4c84c edfc6d34 0804c840 c048883c f6a4c84c f6a4c84c > c04888d6 f6a4c84c 00000000 c04897de f6a4c84c c048504c f115f4c0 ebc37954 > Call Trace: > [<c04463ce>] cgroup_diput+0x41/0x8c > [<c048883c>] dentry_iput+0x45/0x5e > [<c04888d6>] d_kill+0x19/0x32 > [<c04897de>] dput+0xd8/0xdf > [<c048504c>] do_rmdir+0x8f/0xb6 > [<c06330fc>] do_page_fault+0x2a2/0x579 > [<c0402fc1>] sysenter_do_call+0x12/0x21 > [<c0630000>] schedule+0x641/0x830 > Code: 08 00 74 04 0f 0b eb fe 83 7f 04 00 74 04 0f 0b eb fe 45 83 c3 1c 83 fd 0 > EIP: [<c04ec7de>] iocg_destroy+0xdc/0x14e SS:ESP 0068:c8790f00 > > -- > Regards > Gui Jianfeng _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
