On Fri, May 09, 2008 at 10:51:59PM +0200, Joerg Platte wrote: > Am Freitag, 9. Mai 2008 schrieb Marc MERLIN: > > So, as shown below, I had it working until I upgraded to a newer kernel and > > distro (2.6.24 / ubuntu hardy), and how I don't get a hotswap event > > anymore: gandalf:/etc/acpi# udevmonitor > > Try to load the bay driver before any sata driver by adding it > to /etc/initramfs-tools/modules or disable acpi for libata: > options libata noacpi=1 libata seems to be built in my kernel, so I added the option to my grub command line: gandalf:~$ cat /proc/cmdline root=UUID=c21e3414-3965-4027-9376-edacff529ac1 resume=/dev/sda8 ro nosplash vga=1 acpi_sleep=s3_bios root=/dev/sda2 libata.noacpi=1 You have new mail in /home/merlin/Maildir gandalf:~$ lsmod | grep libata gandalf:~$ lsmod | grep ata pata_acpi 8192 0 ata_generic 8324 0 ata_piix 19204 1 When I pulled the latch (not the drive), udevmonitor showed the drive being removed, and then my machine deadlocked. There was no bay event I could see. gandalf:~# grep bay /var/log/dmesg gandalf:~# lsmod | grep bay bay 7040 0 dock 11412 1 bay (note that I used to have gandalf:~# cat /var/log/dmesg | grep bay thinkpad_acpi: another device driver is already handling bay events thinkpad_acpi: disabling subdriver bay ) What worries me is that since my kernel upgrade, I don't see this anymore: > ACPI: ACPI Dock Station Driver > ACPI: \_SB_.PCI0.IDE0.PRIM.MSTR: found ejectable bay > ACPI: \_SB_.PCI0.IDE0.PRIM.MSTR: Adding notify handler > ACPI: Error installing bay notify handler > ACPI: Bay [\_SB_.PCI0.IDE0.PRIM.MSTR] Added yet, it's supposed to be in my kernel: gandalf:~# zcat /proc/config.gz | grep -i bay CONFIG_ACPI_BAY=m CONFIG_THINKPAD_ACPI_BAY=y Looks to me like the bay driver doesn't see my bay anymore, even if the thinkpad module one doesn't touch it either: gandalf:~# cat /var/log/dmesg | grep thinkpad thinkpad_acpi: ThinkPad ACPI Extras v0.19-20080107 thinkpad_acpi: http://ibm-acpi.sf.net/ thinkpad_acpi: ThinkPad BIOS 7FETA4WW (2.22 ), EC 7FHT26WW-1.08 thinkpad_acpi: Lenovo ThinkPad Z61p thinkpad_acpi: radio switch found; radios are enabled thinkpad_acpi: standard ACPI backlight interface available, not loading native one... thinkpad_ec: thinkpad_ec 0.36 loaded. gandalf:~# Any ideas? Marc -- "A mouse is a device used to point at the xterm you want to type in" - A.S.R. Microsoft is to operating systems & security .... .... what McDonalds is to gourmet cooking Home page: http://marc.merlins.org/ ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
