Re: [ACPI] Re: Call for help: list of machines with working S3
Hello! On Fri 18 Feb 2005 21:49, Alistair John Strachan wrote: > I discovered that either the i2c_core.ko or i2c_i801.ko modules cause the > hang > on resume! If you stop the entire i2c subsystem from being loaded by hotplug > (note this is the BUS driver, not the sensors driver!), then resume works > perfectly! Presumably there's a bug in the resuming of this module. Well, on my IBM ThinkPad T42p (ATI FireGL T2 128MB), I can resume with both I2C modules loaded, so probably the problem is not specific to the I2C subsystem. > In other news, USB devices only work after I remove uhci_hcd and ehci_hcd and > reload them. I just tested two USB devices after S3 resuming without having removed the USB modules (uhci-hcb and ehci-hcd): - Logitech USB Wheel Mouse (046d:c00c, USB 1.x), it works with no problem on console, but not on X (this was caused by the fact that I've two corepointer on my XF86Config-4, in fact after having corrected this error and restarted X, the USB mouse works) - Mitsubishi Chemical 2.5" HD Case (05e3:0702, USB 2.0 [1], with a SAMSUNG MP0804H 80GB), it works with no problem :-D > The s3_bios workaround allows video to kind of work, but I can't use anything > other than vga=normal (vesafb results in corruption), and the screen is no > longer artificially resized to fill the LCD, it's native res and centered > (which sure is annoying). Again, IMHO the problem is specific to your machine: I use the radeonfb (with acpi_sleep=s3_bios) and the resume is ok (both in console and Debian XFree86-4.3.0.dfsg.1-11, radeon driver). Thx, bye, Gismo / Luca [1] http://www.qbik.ch/usb/devices/showdescr.php?id=3039 pgpFAuFgB8Bft.pgp Description: PGP signature
Re: [ACPI] Re: Call for help: list of machines with working S3
Hello! On Fri 18 Feb 2005 21:49, Alistair John Strachan wrote: I discovered that either the i2c_core.ko or i2c_i801.ko modules cause the hang on resume! If you stop the entire i2c subsystem from being loaded by hotplug (note this is the BUS driver, not the sensors driver!), then resume works perfectly! Presumably there's a bug in the resuming of this module. Well, on my IBM ThinkPad T42p (ATI FireGL T2 128MB), I can resume with both I2C modules loaded, so probably the problem is not specific to the I2C subsystem. In other news, USB devices only work after I remove uhci_hcd and ehci_hcd and reload them. I just tested two USB devices after S3 resuming without having removed the USB modules (uhci-hcb and ehci-hcd): - Logitech USB Wheel Mouse (046d:c00c, USB 1.x), it works with no problem on console, but not on X (this was caused by the fact that I've two corepointer on my XF86Config-4, in fact after having corrected this error and restarted X, the USB mouse works) - Mitsubishi Chemical 2.5 HD Case (05e3:0702, USB 2.0 [1], with a SAMSUNG MP0804H 80GB), it works with no problem :-D The s3_bios workaround allows video to kind of work, but I can't use anything other than vga=normal (vesafb results in corruption), and the screen is no longer artificially resized to fill the LCD, it's native res and centered (which sure is annoying). Again, IMHO the problem is specific to your machine: I use the radeonfb (with acpi_sleep=s3_bios) and the resume is ok (both in console and Debian XFree86-4.3.0.dfsg.1-11, radeon driver). Thx, bye, Gismo / Luca [1] http://www.qbik.ch/usb/devices/showdescr.php?id=3039 pgpFAuFgB8Bft.pgp Description: PGP signature
Re: [ACPI] Call for help: list of machines with working S3
Hello Pavel! On Mon 14 Feb 2005 22:11, Pavel Machek wrote: > Stefan provided me initial list of machines where S3 works (including > video). If you have machine that is not on the list, please send me a > diff. If you have eMachines... I'd like you to try playing with Sorry, but a diff of what? Of the list? > Table of known working systems: > > Model hack (or "how to do it") > -- IBM ThinkPad T42p (2373-GTG [1]) acpi_sleep=s3_bios (2) More info available upon request, but in general: - Debian unstable - vanilla kernel 2.6.10 - ACPI patch 20050125 - BlueZ patch -mh4 - IBM trackpoint patch [2] - radeonfb - radeon XFree86 4.3.0.dfsg.1-11 - all modules my laptop support installed (and loaded ;-) ) - I used a script that switch to vc1 and stop mysql (this is a known problem [3] [4]), then "echo -n [mem|disk] > /sys/power/state" I've a working S4 with the same configuration, too. But it seems I still suffer a problem about hwclock I already reported with another laptop [5] [6]. In this case, the command proposed seems not working anymore (I should test more deeply, just a question of time ;-) ). Anyway, this laptop works very well! I've also a docking station [7], I'll test with it ASAP. Thx, bye, Gismo / Luca [1] http://www5.pc.ibm.com/ch/products.nsf/$wwwPartNumLookup/_UC2GTSE?OpenDocument [2] http://people.clarkson.edu/~evanchsa/ [3] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=259745 [4] http://bugs.mysql.com/bug.php?id=4596 [5] http://sourceforge.net/mailarchive/message.php?msg_id=9844751 [6] http://sourceforge.net/mailarchive/message.php?msg_id=9864402 [7] http://www5.pc.ibm.com/ch/products.nsf/$wwwPartNumLookup/_74P6733?OpenDocument pgpkSj2De7ysa.pgp Description: PGP signature
Re: [ACPI] Call for help: list of machines with working S3
Hello Pavel! On Mon 14 Feb 2005 22:11, Pavel Machek wrote: Stefan provided me initial list of machines where S3 works (including video). If you have machine that is not on the list, please send me a diff. If you have eMachines... I'd like you to try playing with Sorry, but a diff of what? Of the list? Table of known working systems: Model hack (or how to do it) -- IBM ThinkPad T42p (2373-GTG [1]) acpi_sleep=s3_bios (2) More info available upon request, but in general: - Debian unstable - vanilla kernel 2.6.10 - ACPI patch 20050125 - BlueZ patch -mh4 - IBM trackpoint patch [2] - radeonfb - radeon XFree86 4.3.0.dfsg.1-11 - all modules my laptop support installed (and loaded ;-) ) - I used a script that switch to vc1 and stop mysql (this is a known problem [3] [4]), then echo -n [mem|disk] /sys/power/state I've a working S4 with the same configuration, too. But it seems I still suffer a problem about hwclock I already reported with another laptop [5] [6]. In this case, the command proposed seems not working anymore (I should test more deeply, just a question of time ;-) ). Anyway, this laptop works very well! I've also a docking station [7], I'll test with it ASAP. Thx, bye, Gismo / Luca [1] http://www5.pc.ibm.com/ch/products.nsf/$wwwPartNumLookup/_UC2GTSE?OpenDocument [2] http://people.clarkson.edu/~evanchsa/ [3] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=259745 [4] http://bugs.mysql.com/bug.php?id=4596 [5] http://sourceforge.net/mailarchive/message.php?msg_id=9844751 [6] http://sourceforge.net/mailarchive/message.php?msg_id=9864402 [7] http://www5.pc.ibm.com/ch/products.nsf/$wwwPartNumLookup/_74P6733?OpenDocument pgpkSj2De7ysa.pgp Description: PGP signature
