On Sat, Feb 02, 2008 at 02:29:24PM +0900, Tejun Heo wrote: > Tuomas Jormola wrote: > > Hello, > > > > [1.] One line summary of the problem: > > SATA hotplugging does not seem to work with NVIDIA nForce MCP61. > > > > [2.] Full description of the problem/report: > > I have a machine with ASRock 939NF6G-VSTA motherboard (more info: > > http://www.asrock.com/mb/overview.asp?Model=939NF6G-VSTA). The SATA > > functionality of the board is enabled by sata_nv driver. However, when I > > tested hot plugging of a SATA hard disk, no hotplugging events were > > generated when I detached the SATA cable from the disk. I tested the same > > disk with an older machine which has MSI Neo Platinium motherboard with > > nForce3 250Gb chipset, also driven by sata_nv driver, and hot plugging > > was ok. Both experiments were done on the same kernel, Ubuntu gutsy > > desktop installer/live CD was used to boot the machines. The attached > > file sata_nv_hotplug_ok.txt is the kernel log of the latter system. At > > around 814 the cable was detached from the drive and by 827 the disk was > > removed from the running configuration. Then at around 871 the cable was > > re-attached, and by 887 the disk was usable again. The file > > sata_nv_hotplug_not_ok.txt contains kernel log of the machine with the > > MCP61 chipset. When the cable is detached, nothing will be printed to the > > log. I hope there is a solution to this problem. > > Can you please post the result of 'lspci -nn'? Sure. Here it is. 00:00.0 RAM memory [0500]: nVidia Corporation MCP61 Memory Controller [10de:03ea] (rev a1) 00:01.0 ISA bridge [0601]: nVidia Corporation MCP61 LPC Bridge [10de:03e0] (rev a2) 00:01.1 SMBus [0c05]: nVidia Corporation MCP61 SMBus [10de:03eb] (rev a2) 00:01.2 RAM memory [0500]: nVidia Corporation MCP61 Memory Controller [10de:03f5] (rev a2) 00:02.0 USB Controller [0c03]: nVidia Corporation MCP61 USB Controller [10de:03f1] (rev a2) 00:02.1 USB Controller [0c03]: nVidia Corporation MCP61 USB Controller [10de:03f2] (rev a2) 00:04.0 PCI bridge [0604]: nVidia Corporation MCP61 PCI bridge [10de:03f3] (rev a1) 00:05.0 Audio device [0403]: nVidia Corporation MCP61 High Definition Audio [10de:03f0] (rev a2) 00:06.0 IDE interface [0101]: nVidia Corporation MCP61 IDE [10de:03ec] (rev a2) 00:07.0 Bridge [0680]: nVidia Corporation MCP61 Ethernet [10de:03ef] (rev a2) 00:08.0 IDE interface [0101]: nVidia Corporation MCP61 SATA Controller [10de:03f6] (rev a2) 00:08.1 IDE interface [0101]: nVidia Corporation MCP61 SATA Controller [10de:03f6] (rev a2) 00:09.0 PCI bridge [0604]: nVidia Corporation MCP61 PCI Express bridge [10de:03e8] (rev a2) 00:0b.0 PCI bridge [0604]: nVidia Corporation MCP61 PCI Express bridge [10de:03e9] (rev a2) 00:0c.0 PCI bridge [0604]: nVidia Corporation MCP61 PCI Express bridge [10de:03e9] (rev a2) 00:0d.0 VGA compatible controller [0300]: nVidia Corporation GeForce 6100 nForce 430 [10de:03d0] (rev a2) 00:18.0 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration [1022:1100] 00:18.1 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map [1022:1101] 00:18.2 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller [1022:1102] 00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control [1022:1103] -- Tuomas Jormola <tj@xxxxxxxxxxxx> - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
