[Bugme-new] [Bug 10927] New: Dell XPS M1210: reboot instead of resume

[bugme-daemon at bugzilla.kernel.org]

http://bugzilla.kernel.org/show_bug.cgi?id=10927

           Summary: Dell XPS M1210: reboot instead of resume
           Product: ACPI
           Version: 2.5
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Power-Sleep-Wake
        AssignedTo: acpi_power-sleep-wake at kernel-bugs.osdl.org
        ReportedBy: kirill at shutemov.name


Latest working kernel version: v2.6.25-611-gf49688d
Earliest failing kernel version: v2.6.25-612-ge44b7b7
Distribution: ALT Linux Sisyphus
Hardware Environment: Dell XPS M1210
After I type 'echo mem > /sys/power/state' the kernel seems to go to S3 but
when I press the button to wake the system restarts like in case of a power on.

I have bisected the bug:

git-bisect start
# bad: [7775c9753b94fe429dc4323360d6502c95e0dd6e] Merge
git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6
git-bisect bad 7775c9753b94fe429dc4323360d6502c95e0dd6e
# good: [e478bec0ba0a83a48a0f6982934b6de079e7e6b3] Linux v2.6.18. Arrr!
git-bisect good e478bec0ba0a83a48a0f6982934b6de079e7e6b3
# good: [bc31d3b2c7d7f2a03721a05cb3c9a3ce8b1e2e5a] [IPSEC] ah: Remove keys from
ah_data structure
git-bisect good bc31d3b2c7d7f2a03721a05cb3c9a3ce8b1e2e5a
# good: [bc31d3b2c7d7f2a03721a05cb3c9a3ce8b1e2e5a] [IPSEC] ah: Remove keys from
ah_data structure
git-bisect good bc31d3b2c7d7f2a03721a05cb3c9a3ce8b1e2e5a
# good: [d21b05f101ae732d9bc322f13eea2f59c0aa60f5] rdma: SVCRMDA Header File
git-bisect good d21b05f101ae732d9bc322f13eea2f59c0aa60f5
# good: [d21b05f101ae732d9bc322f13eea2f59c0aa60f5] rdma: SVCRMDA Header File
git-bisect good d21b05f101ae732d9bc322f13eea2f59c0aa60f5
# bad: [7cea51be4e91edad05bd834f3235b45c57783f0d] security: fix up
documentation for security_module_enable
git-bisect bad 7cea51be4e91edad05bd834f3235b45c57783f0d
# good: [989b0b930218661b504bbb056b309e2c7bcdfb86] Merge branch 'release' of
git://git.kernel.org/pub/scm/linux/kernel/git/czankel/xtensa-2.6
git-bisect good 989b0b930218661b504bbb056b309e2c7bcdfb86
# good: [989b0b930218661b504bbb056b309e2c7bcdfb86] Merge branch 'release' of
git://git.kernel.org/pub/scm/linux/kernel/git/czankel/xtensa-2.6
git-bisect good 989b0b930218661b504bbb056b309e2c7bcdfb86
# good: [fb8c7fb25d7d754a992481e9f763ec0b5889c4d9] Merge branch 'for-linus' of
git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86
git-bisect good fb8c7fb25d7d754a992481e9f763ec0b5889c4d9
# good: [fb8c7fb25d7d754a992481e9f763ec0b5889c4d9] Merge branch 'for-linus' of
git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86
git-bisect good fb8c7fb25d7d754a992481e9f763ec0b5889c4d9
# good: [72f74fa25a468f40781e452f1d2528395090d55f] include/asm-x86/ptrace.h:
checkpatch cleanups - formatting only
git-bisect good 72f74fa25a468f40781e452f1d2528395090d55f
# bad: [07fe944e87d79f8d7e1b090913fe9f2ace78f41d] Merge branch 'next' of
git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx
git-bisect bad 07fe944e87d79f8d7e1b090913fe9f2ace78f41d
# good: [d7bb545d86825e635cab33a1dd81ca0ad7b92887] Merge branch 'semaphore' of
git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc
git-bisect good d7bb545d86825e635cab33a1dd81ca0ad7b92887
# good: [746f2244065ddfbe0c5d339e309db4d2b48f185b] x86: unify
arch/x86/kernel/mpparse_64.c
git-bisect good 746f2244065ddfbe0c5d339e309db4d2b48f185b
# good: [17c5aab5b34e351531466e35b154ca86db7d46a9] sata_mv cosmetics
git-bisect good 17c5aab5b34e351531466e35b154ca86db7d46a9
# bad: [9732b6112343df2872518ec6701c8ef729310a05] Merge
git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-kgdb
git-bisect bad 9732b6112343df2872518ec6701c8ef729310a05
# bad: [e44b7b7525ad9d43163ab5e60c784325419e0ea6] x86: move suspend wakeup code
to C
git-bisect bad e44b7b7525ad9d43163ab5e60c784325419e0ea6
# good: [03056c88cf65ec8375753900246b36ae1c4b8a33] x86: remove superfluous
initialisation in boot code.
git-bisect good 03056c88cf65ec8375753900246b36ae1c4b8a33
# good: [6107a7c4e2a871c37bb6c49e5e8286079f0968f9] x86: use cpu_online()
git-bisect good 6107a7c4e2a871c37bb6c49e5e8286079f0968f9
# good: [df96323dfaebdf7e17cdf0656096e6ab2158ec76] x86: section mismatch fixes,
#1
git-bisect good df96323dfaebdf7e17cdf0656096e6ab2158ec76
# good: [f49688d459c5eaa62db3597cbfd3cb13e361d415] x86: coding style fixes to
arch/x86/kernel/acpi/sleep.c
git-bisect good f49688d459c5eaa62db3597cbfd3cb13e361d415

Steps to reproduce:
1. echo mem > /sys/power/state
2. press power button.


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