Re: [Suspend-devel] s2ram broken for Linux 2.6.22, libx86 broken on x86-64
Rafael J. Wysocki wrote: libx86-0.99 $ make Actually, on x86-64 you have to compile it with $ make BACKEND=x86emu Yes, both libx86 and s2ram compile now. There are a few compiler warnings a la initialization from incompatible pointer typ, cast from pointer to integer of different size and a printf format string mismatch. I will try sometime later what the cvs-downloaded s2ram will do to my PC. :-) Seife, perhaps we should add this information to README? Yes please, or add some uname -m | grep x86_64 automatism. (Maybe I get bored next week and send something. Unlikely though.) Thanks for the help. -- Stefan Richter -=-=-=== -=-= =-=-- http://arcgraph.de/sr/ - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Suspend-devel mailing list Suspend-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/suspend-devel
Re: [Suspend-devel] s2ram broken for Linux 2.6.22, libx86 broken on x86-64
Tim Dijkstra wrote: On Sun, 20 May 2007 15:27:18 +0200 Stefan Richter [EMAIL PROTECTED] wrote: Rafael wrote: Actually, on x86-64 you have to compile it with $ make BACKEND=x86emu Seife, perhaps we should add this information to README? It is already clearly documented in the HOWTO. Now that you point it out --- indeed it is. I must admit a violation of the RTFM rule on my part. On the other hand, I didn't expect the content of libx86/INSTALL to be found in suspend/HOWTO. Yes please, or add some uname -m | grep x86_64 automatism. (Maybe I get bored next week and send something. Unlikely though.) We agreed to not have libx86 in our cvs anymore. We do not maintain it nor develop it. With did a small poll back then; most distros had it packaged already. It's fortunate that they are packaging it, because the upstream libx86 lacks refinement WRT packaging. (For example, libx86/INSTALL doesn't exist.) So maybe you can package it for gentoo so other people can benefit from it. I wish I had the time, and a machine which would resume after s2ram. (Maybe with cvs-suspend's s2ram, I'll see.) But good for me, an old APM notebook finished compiling a new kernel right now. This should suffice for my purpose. I merely wanted to react on an s2ram related bug report of a driver whose subsystem I maintain. I don't need suspend or hibernate for anything else than for working on that bug. Anyway, thanks for all the help so far. -- Stefan Richter -=-=-=== -=-= =-=-- http://arcgraph.de/sr/ - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Suspend-devel mailing list Suspend-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/suspend-devel
Re: [Suspend-devel] s2ram broken for Linux 2.6.22, libx86 broken on x86-64
Rafael J. Wysocki wrote: On Sunday, 20 May 2007 20:31, Tim Dijkstra wrote: (libx86) most distros had it packaged already. Debian-derived distros seem to have it. Not available in OpenSUSE 10.2 (or I don't know which package it's in), not available in Gentoo, apparently. The closest things in Gentoo are packages of vbetool and of lrmi, but these packages don't provide libx86. There doesn't seem to be an externally maintained package either. Fedora, anyone? -- Stefan Richter -=-=-=== -=-= =-=-- http://arcgraph.de/sr/ - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Suspend-devel mailing list Suspend-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/suspend-devel
[Suspend-devel] s2ram broken for Linux 2.6.22, libx86 broken on x86-64
Hi, the last release of s2ram, the one in suspend-0.5, does not work with Linux 2.6.22-rc2: # s2ram -f -a3 Switching from vt7 to vt1 /proc/sys/kernel/acpi_video_flags does not exist; you need a kernel =2.6.16. switching back to vt7 The same happens after I switched this deprecated option on: CONFIG_ACPI_PROCFS=y So I downloaded the cvs version today and learned that it needs libx86 to be built. Downloaded libx86-0.99.tar.gz because Gentoo Linux apparently doesn't provide it. libx86-0.99 $ make make LIBRARY=static static make[1]: Entering directory `/home/stefan/Download/libx86-0.99' cc -O2 -Wall -DDEBUG -g -c -o lrmi.o lrmi.c lrmi.c:83: error: field 'vm' has incomplete type lrmi.c: In function 'get_int_seg': lrmi.c:111: warning: cast to pointer from integer of different size lrmi.c: In function 'get_int_off': lrmi.c:118: warning: cast to pointer from integer of different size lrmi.c: In function 'LRMI_init': lrmi.c:147: warning: cast from pointer to integer of different size lrmi.c:155: warning: cast from pointer to integer of different size lrmi.c:156: warning: cast from pointer to integer of different size lrmi.c: In function 'set_regs': lrmi.c:191: error: 'IF_MASK' undeclared (first use in this function) lrmi.c:191: error: (Each undeclared identifier is reported only once lrmi.c:191: error: for each function it appears in.) lrmi.c:191: error: 'IOPL_MASK' undeclared (first use in this function) lrmi.c: In function 'em_inbl': lrmi.c:337: error: invalid lvalue in asm output 0 lrmi.c: In function 'em_inb': lrmi.c:345: error: invalid lvalue in asm output 0 lrmi.c: In function 'em_inw': lrmi.c:353: error: invalid lvalue in asm output 0 lrmi.c: In function 'em_inl': lrmi.c:361: error: invalid lvalue in asm output 0 lrmi.c: In function 'run_vm86': lrmi.c:594: warning: implicit declaration of function 'VM86_TYPE' lrmi.c:594: error: 'VM86_INTx' undeclared (first use in this function) lrmi.c:595: warning: implicit declaration of function 'VM86_ARG' lrmi.c:613: error: 'VIF_MASK' undeclared (first use in this function) lrmi.c:613: error: 'TF_MASK' undeclared (first use in this function) lrmi.c:618: error: 'VM86_UNKNOWN' undeclared (first use in this function) lrmi.c: In function 'LRMI_int': lrmi.c:840: error: 'IF_MASK' undeclared (first use in this function) lrmi.c:840: error: 'IOPL_MASK' undeclared (first use in this function) make[1]: *** [lrmi.o] Error 1 make[1]: Leaving directory `/home/stefan/Download/libx86-0.99' make: *** [default] Error 2 So I added an #include asm-i386/vm86.h to lrmi.c because this defines struct vm86_struct for me. Next try: $ make make LIBRARY=static static make[1]: Entering directory `/home/stefan/Download/libx86-0.99' cc -O2 -Wall -DDEBUG -g -c -o lrmi.o lrmi.c lrmi.c: In function 'get_int_seg': lrmi.c:112: warning: cast to pointer from integer of different size lrmi.c: In function 'get_int_off': lrmi.c:119: warning: cast to pointer from integer of different size lrmi.c: In function 'LRMI_init': lrmi.c:148: warning: cast from pointer to integer of different size lrmi.c:156: warning: cast from pointer to integer of different size lrmi.c:157: warning: cast from pointer to integer of different size lrmi.c: In function 'emulate': lrmi.c:410: warning: cast to pointer from integer of different size /tmp/cc2LxyZV.s: Assembler messages: /tmp/cc2LxyZV.s:627: Error: Incorrect register `%rax' used with `l' suffix /tmp/cc2LxyZV.s:922: Error: Incorrect register `%rax' used with `l' suffix make[1]: *** [lrmi.o] Error 1 make[1]: Leaving directory `/home/stefan/Download/libx86-0.99' make: *** [default] Error 2 There doesn't seem to be any contact address for libx86 bug reports, so I'm posting here. $ uname -m x86_64 $ gcc --version gcc (GCC) 4.1.1 (Gentoo 4.1.1-r3) -- Stefan Richter -=-=-=== -=-= =--== http://arcgraph.de/sr/ - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Suspend-devel mailing list Suspend-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/suspend-devel
[Suspend-devel] empty /sys/power/state?
What's wrong here? # cat /sys/power/state # echo mem /sys/power/state -su: echo: write error: No such device # uname -a Linux mini 2.6.22-rc2 #3 SMP PREEMPT Sat May 19 20:56:46 CEST 2007 x86_64 Intel(R) Core(TM)2 CPU T7600 @ 2.33GHz GenuineIntel GNU/Linux # grep -e _PM -e _ACPI /usr/src/linux/.config CONFIG_PM=y # CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set # CONFIG_PM_SYSFS_DEPRECATED is not set CONFIG_ACPI=y CONFIG_ACPI_PROCFS=y CONFIG_ACPI_AC=m CONFIG_ACPI_BATTERY=m CONFIG_ACPI_BUTTON=m CONFIG_ACPI_FAN=m # CONFIG_ACPI_DOCK is not set CONFIG_ACPI_PROCESSOR=m CONFIG_ACPI_THERMAL=m # CONFIG_ACPI_ASUS is not set # CONFIG_ACPI_TOSHIBA is not set CONFIG_ACPI_BLACKLIST_YEAR=0 # CONFIG_ACPI_DEBUG is not set CONFIG_ACPI_EC=y CONFIG_ACPI_POWER=y CONFIG_ACPI_SYSTEM=y CONFIG_X86_PM_TIMER=y # CONFIG_ACPI_CONTAINER is not set # CONFIG_ACPI_SBS is not set CONFIG_X86_ACPI_CPUFREQ=m # CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set # CONFIG_THINKPAD_ACPI is not set CONFIG_ATA_ACPI=y # CONFIG_FB_PM2 is not set # CONFIG_FB_PM3 is not set -- Stefan Richter -=-=-=== -=-= =--== http://arcgraph.de/sr/ - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Suspend-devel mailing list Suspend-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/suspend-devel
