* Re: Linux 2.6.32-rc8 - T500 fails to suspend to RAM [not found] <4B151FE2.3090807@gmail.com> @ 2009-12-01 21:46 ` Rafael J. Wysocki 2009-12-01 21:58 ` Lior Dotan 2009-12-02 12:40 ` Lior Dotan 0 siblings, 2 replies; 4+ messages in thread From: Rafael J. Wysocki @ 2009-12-01 21:46 UTC (permalink / raw) To: Lior Dotan; +Cc: linux-kernel, ACPI Devel Maling List, pm list On Tuesday 01 December 2009, Lior Dotan wrote: > Hi, > > Ever since I've upgraded to rc8, my T500 fails to suspend to RAM for the > second time. Suspending for the first time works ok but when I resume and > later try to suspend again the screen gets blank and the moon LED blinks > forever. rc6 & rc7 as well as 2.6.31 worked great with out a problem. Well, I don't see any particular change that might cause the symptoms you describe between -rc7 and -rc8. If this is 100% reproducible, I guess bisecting is the only option at the moment. Thanks, Rafael ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Linux 2.6.32-rc8 - T500 fails to suspend to RAM 2009-12-01 21:46 ` Linux 2.6.32-rc8 - T500 fails to suspend to RAM Rafael J. Wysocki @ 2009-12-01 21:58 ` Lior Dotan 2009-12-02 12:40 ` Lior Dotan 1 sibling, 0 replies; 4+ messages in thread From: Lior Dotan @ 2009-12-01 21:58 UTC (permalink / raw) To: Rafael J. Wysocki; +Cc: linux-kernel, ACPI Devel Maling List, pm list Rafael J. Wysocki wrote: > On Tuesday 01 December 2009, Lior Dotan wrote: > >> Hi, >> >> Ever since I've upgraded to rc8, my T500 fails to suspend to RAM for the >> second time. Suspending for the first time works ok but when I resume and >> later try to suspend again the screen gets blank and the moon LED blinks >> forever. rc6 & rc7 as well as 2.6.31 worked great with out a problem. >> > > Well, I don't see any particular change that might cause the symptoms you > describe between -rc7 and -rc8. If this is 100% reproducible, I guess > bisecting is the only option at the moment. > It is very easy to reproduce, I will try to bisect it. ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Linux 2.6.32-rc8 - T500 fails to suspend to RAM 2009-12-01 21:46 ` Linux 2.6.32-rc8 - T500 fails to suspend to RAM Rafael J. Wysocki 2009-12-01 21:58 ` Lior Dotan @ 2009-12-02 12:40 ` Lior Dotan 2009-12-02 21:39 ` Rafael J. Wysocki 1 sibling, 1 reply; 4+ messages in thread From: Lior Dotan @ 2009-12-02 12:40 UTC (permalink / raw) To: Rafael J. Wysocki; +Cc: linux-kernel, ACPI Devel Maling List, pm list Rafael J. Wysocki wrote: > On Tuesday 01 December 2009, Lior Dotan wrote: > >> Hi, >> >> Ever since I've upgraded to rc8, my T500 fails to suspend to RAM for the >> second time. Suspending for the first time works ok but when I resume and >> later try to suspend again the screen gets blank and the moon LED blinks >> forever. rc6 & rc7 as well as 2.6.31 worked great with out a problem. >> > > Well, I don't see any particular change that might cause the symptoms you > describe between -rc7 and -rc8. If this is 100% reproducible, I guess > bisecting is the only option at the moment. > I tried bisecting it, not sure if it's any good but this is what I got: ldot@topaz ~/linux/linux-2.6 $ git bisect bad Bisecting: 0 revisions left to test after this (roughly 0 steps) [1456edbb1476db735715ddcc7ac306de587024eb] kconfig: Make zconf.y work with current bison ldot@topaz ~/linux/linux-2.6 $ git bisect log git bisect start # bad: [648f4e3e50c4793d9dbf9a09afa193631f76fa26] Linux 2.6.32-rc8 git bisect bad 648f4e3e50c4793d9dbf9a09afa193631f76fa26 # good: [156171c71a0dc4bce12b4408bb1591f8fe32dc1a] Linux 2.6.32-rc7 git bisect good 156171c71a0dc4bce12b4408bb1591f8fe32dc1a # bad: [b6b24c73d56a166a829318a1f06803ff9b54857b] spi: error status should be negative git bisect bad b6b24c73d56a166a829318a1f06803ff9b54857b # bad: [82abc2a97a4a3c7635c40e6dff571816062ec506] Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2 git bisect bad 82abc2a97a4a3c7635c40e6dff571816062ec506 # good: [24dfb2b5867df24ba03b6c4418312e23b1300aa8] Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus git bisect good 24dfb2b5867df24ba03b6c4418312e23b1300aa8 # bad: [e8e63cbf9a339c972eeb5ccf8777c8067bdfd869] oss: Mark loadhex static in hex2hex.c git bisect bad e8e63cbf9a339c972eeb5ccf8777c8067bdfd869 # bad: [ad0cd62ab632afe9b562b5f09343c21e1521505d] arch/alpha/boot/tools/objstrip.c: Mark "usage" static git bisect bad ad0cd62ab632afe9b562b5f09343c21e1521505d # bad: [65166571800af0f63f21e5576d7db12d2bf73790] kconfig: Mark various internal functions static git bisect bad 65166571800af0f63f21e5576d7db12d2bf73790 Cheers, Lior ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Linux 2.6.32-rc8 - T500 fails to suspend to RAM 2009-12-02 12:40 ` Lior Dotan @ 2009-12-02 21:39 ` Rafael J. Wysocki 0 siblings, 0 replies; 4+ messages in thread From: Rafael J. Wysocki @ 2009-12-02 21:39 UTC (permalink / raw) To: Lior Dotan; +Cc: linux-kernel, ACPI Devel Maling List, pm list On Wednesday 02 December 2009, Lior Dotan wrote: > Rafael J. Wysocki wrote: > > On Tuesday 01 December 2009, Lior Dotan wrote: > > > >> Hi, > >> > >> Ever since I've upgraded to rc8, my T500 fails to suspend to RAM for the > >> second time. Suspending for the first time works ok but when I resume and > >> later try to suspend again the screen gets blank and the moon LED blinks > >> forever. rc6 & rc7 as well as 2.6.31 worked great with out a problem. > >> > > > > Well, I don't see any particular change that might cause the symptoms you > > describe between -rc7 and -rc8. If this is 100% reproducible, I guess > > bisecting is the only option at the moment. > > > I tried bisecting it, not sure if it's any good but this is what I got: Thanks for the effort. > ldot@topaz ~/linux/linux-2.6 $ git bisect bad > Bisecting: 0 revisions left to test after this (roughly 0 steps) > [1456edbb1476db735715ddcc7ac306de587024eb] kconfig: Make zconf.y work > with current bison > ldot@topaz ~/linux/linux-2.6 $ git bisect log > git bisect start > # bad: [648f4e3e50c4793d9dbf9a09afa193631f76fa26] Linux 2.6.32-rc8 > git bisect bad 648f4e3e50c4793d9dbf9a09afa193631f76fa26 > # good: [156171c71a0dc4bce12b4408bb1591f8fe32dc1a] Linux 2.6.32-rc7 > git bisect good 156171c71a0dc4bce12b4408bb1591f8fe32dc1a > # bad: [b6b24c73d56a166a829318a1f06803ff9b54857b] spi: error status > should be negative > git bisect bad b6b24c73d56a166a829318a1f06803ff9b54857b > # bad: [82abc2a97a4a3c7635c40e6dff571816062ec506] Merge branch > 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2 > git bisect bad 82abc2a97a4a3c7635c40e6dff571816062ec506 > # good: [24dfb2b5867df24ba03b6c4418312e23b1300aa8] Merge branch > 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus > git bisect good 24dfb2b5867df24ba03b6c4418312e23b1300aa8 > # bad: [e8e63cbf9a339c972eeb5ccf8777c8067bdfd869] oss: Mark loadhex > static in hex2hex.c > git bisect bad e8e63cbf9a339c972eeb5ccf8777c8067bdfd869 > # bad: [ad0cd62ab632afe9b562b5f09343c21e1521505d] > arch/alpha/boot/tools/objstrip.c: Mark "usage" static > git bisect bad ad0cd62ab632afe9b562b5f09343c21e1521505d > # bad: [65166571800af0f63f21e5576d7db12d2bf73790] kconfig: Mark various > internal functions static > git bisect bad 65166571800af0f63f21e5576d7db12d2bf73790 This commit is not very likely to be the source of the issue. Perhaps one of the commits you marked as 'good' was in fact a bad one. Best, Rafael ^ permalink raw reply [flat|nested] 4+ messages in thread
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[not found] <4B151FE2.3090807@gmail.com>
2009-12-01 21:46 ` Linux 2.6.32-rc8 - T500 fails to suspend to RAM Rafael J. Wysocki
2009-12-01 21:58 ` Lior Dotan
2009-12-02 12:40 ` Lior Dotan
2009-12-02 21:39 ` Rafael J. Wysocki
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