Hi,
Linus Torvalds napisał(a):
> We've finally hopefully started to put a dent in the regressions,
> especially the suspend/resume problems introduced since 2.6.20.
I get this while
echo shutdown > /sys/power/disk; echo disk > /sys/power/state
BUG: using smp_processor_id() in preemptible [00000001] code:
swsusp_shutdown/3359
caller is check_tsc_sync_source+0x1b/0xef
[<c010503d>] show_trace_log_lvl+0x1a/0x2f
[<c0105724>] show_trace+0x12/0x14
[<c01057d6>] dump_stack+0x16/0x18
[<c01f835e>] debug_smp_processor_id+0xa2/0xb4
[<c0113cc5>] check_tsc_sync_source+0x1b/0xef
[<c011367d>] __cpu_up+0x136/0x158
[<c0141aec>] _cpu_up+0x74/0xbf
[<c0141b5d>] cpu_up+0x26/0x38
[<c0141bbc>] enable_nonboot_cpus+0x4d/0x9a
[<c0146ae0>] pm_suspend_disk+0x11c/0x210
[<c014597e>] enter_state+0x50/0x1d0
[<c0145b84>] state_store+0x86/0x9c
[<c01a53d0>] subsys_attr_store+0x20/0x25
[<c01a54ea>] sysfs_write_file+0xc1/0xe9
[<c017199b>] vfs_write+0xaf/0x138
[<c0171f65>] sys_write+0x3d/0x61
[<c0104064>] syscall_call+0x7/0xb
=======================
l *check_tsc_sync_source+0x1b/0xef
0xc0113caa is in check_tsc_sync_source
(/mnt/md0/devel/linux-git/arch/i386/kernel/../../x86_64/kernel/tsc_sync.c:99).
94 /*
95 * Source CPU calls into this - it waits for the freshly booted
96 * target CPU to arrive and then starts the measurement:
97 */
98 void __cpuinit check_tsc_sync_source(int cpu)
99 {
100 int cpus = 2;
101
102 /*
103 * No need to check if we already know that the TSC is not
echo platform > /sys/power/disk; echo disk > /sys/power/state
doesn't work (as always).
http://www.stardust.webpages.pl/files/tbf/bitis-gabonica/2.6.21-rc3/boot.log
http://www.stardust.webpages.pl/files/tbf/bitis-gabonica/2.6.21-rc3/git-config
Regards,
Michal
--
Michal K. K. Piotrowski
LTG - Linux Testers Group (PL)
(http://www.stardust.webpages.pl/ltg/)
LTG - Linux Testers Group (EN)
(http://www.stardust.webpages.pl/linux_testers_group_en/)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
