Created attachment 105561 [details] the /var/log/message When I use Linux version 2.6.32 , there no problem ! Then I use Linux version 3.9.5 , lot's '*BAD*gran_size'. Finally I disable_mtrr_cleanup on kernel option , then errors gone ! See attachment messages.log for /var/log/message
Hardware info : H/W path Device Class Description ============================================= system ProLiant DL160 G5 () /0 bus Motherboard /0/0 memory 64KiB BIOS /0/3 processor Intel(R) Xeon(R) CPU E5405 @ 2.00GHz /0/3/4 memory 128KiB L1 cache /0/3/5 memory 12MiB L2 cache /0/7 processor Intel(R) Xeon(R) CPU E5405 @ 2.00GHz /0/7/8 memory 128KiB L1 cache /0/7/9 memory 12MiB L2 cache /0/24 memory 16GiB System Memory /0/24/0 memory 4GiB DDR2 FB-DIMM Synchronous 667 MHz (1.5 ns) /0/24/1 memory [empty] /0/24/2 memory 4GiB DDR2 FB-DIMM Synchronous 667 MHz (1.5 ns) /0/24/3 memory [empty] /0/24/4 memory 4GiB DDR2 FB-DIMM Synchronous 667 MHz (1.5 ns) /0/24/5 memory [empty] /0/24/6 memory 4GiB DDR2 FB-DIMM Synchronous 667 MHz (1.5 ns) /0/24/7 memory [empty] /0/100 bridge 5400 Chipset Memory Controller Hub [8086:4003] /0/100/1 bridge 5400 Chipset PCI Express Port 1 [8086:4021] /0/100/1/0 bridge EPB PCI-Express to PCI-X Bridge [1166:103] /0/100/1/0/4 bridge BCM5785 [HT1000] PCI/PCI-X Bridge [1166:104] /0/100/1/0/8 scsi0 storage Smart Array E200i (SAS Controller) [103C:3238] /0/100/5 bridge 5400 Chipset PCI Express Port 5 [8086:4025] /0/100/5/0 eth2 network 82571EB Gigabit Ethernet Controller [8086:105E] /0/100/5/0.1 eth3 network 82571EB Gigabit Ethernet Controller [8086:105E] /0/100/9 bridge 5400 Chipset PCI Express Port 9 [8086:4029] /0/100/9/0 bridge 6311ESB/6321ESB PCI Express Upstream Port [8086:3500] /0/100/9/0/0 bridge 6311ESB/6321ESB PCI Express Downstream Port E1 [8086:3510] /0/100/9/0.3 bridge 6311ESB/6321ESB PCI Express to PCI-X Bridge [8086:350C] /0/100/1c bridge 631xESB/632xESB/3100 Chipset PCI Express Root Port 1 [8086:2690] /0/100/1c/0 display MGA G200e [Pilot] ServerEngines (SEP1) [102B:522] /0/100/1c.1 bridge 631xESB/632xESB/3100 Chipset PCI Express Root Port 2 [8086:2692] /0/100/1c.1/0 eth0 network NetXtreme BCM5722 Gigabit Ethernet PCI Express [14E4:165A] /0/100/1c.2 bridge 631xESB/632xESB/3100 Chipset PCI Express Root Port 3 [8086:2694] /0/100/1c.2/0 eth1 network NetXtreme BCM5722 Gigabit Ethernet PCI Express [14E4:165A] /0/100/1d bus 631xESB/632xESB/3100 Chipset UHCI USB Controller #1 [8086:2688] /0/100/1d.1 bus 631xESB/632xESB/3100 Chipset UHCI USB Controller #2 [8086:2689] /0/100/1d.2 bus 631xESB/632xESB/3100 Chipset UHCI USB Controller #3 [8086:268A] /0/100/1d.3 bus 631xESB/632xESB/3100 Chipset UHCI USB Controller #4 [8086:268B] /0/100/1d.7 bus 631xESB/632xESB/3100 Chipset EHCI USB2 Controller [8086:268C] /0/100/1e bridge 82801 PCI Bridge [8086:244E] /0/100/1f bridge 631xESB/632xESB/3100 Chipset LPC Interface Controller [8086:2670] /0/100/1f.1 storage 631xESB/632xESB IDE Controller [8086:269E] /0/100/1f.2 storage 631xESB/632xESB/3100 Chipset SATA IDE Controller [8086:2680] /0/101 bridge 5400 Chipset FSB Registers [8086:4030] /0/102 bridge 5400 Chipset FSB Registers [8086:4030] /0/103 bridge 5400 Chipset FSB Registers [8086:4030] /0/104 bridge 5400 Chipset FSB Registers [8086:4030] /0/105 bridge 5400 Chipset FSB Registers [8086:4030] /0/106 bridge 5400 Chipset CE/SF Registers [8086:4031] /0/107 bridge 5400 Chipset FBD Registers [8086:4035] /0/108 bridge 5400 Chipset FBD Registers [8086:4035] /0/109 bridge 5400 Chipset FBD Registers [8086:4036] /0/10a bridge 5400 Chipset FBD Registers [8086:4036]
I'll assign this to Yinghai, who perhaps can help. That "*BAD*" needs a trailing space, btw ;)
*** This bug has been marked as a duplicate of bug 59491 ***