Rafael J. Wysocki wrote: > On Thursday, 26 of June 2008, Roman Mindalev wrote: >> I walking in web with Firefox when my system began freezing. >> 1. After pressing "KMenu" menu not showing >> 2. Yakuake's terminals not usable: when I try typing "dmesg | tail" or >> even "ls" system not answering. I can typing anything (including >> pressing Ctrl+C or Ctrl+Z), but reaction = 0 >> 3. Consoles (Alt + F1 and other) not usable too. I can't even log-in - >> after typing username and pressing "Enter" password field not available, >> and I can typing any text like: >> ---------------------- >> login: r000n >> grt >> rthtr >> y >> trht >> ---------------------- >> 4. Switching back to to X from text console not works: I see only black >> screen >> 5. Ctrl + Alt + Del not works, I can restart system only with hardware Reset >> >> These strange things was 2 times for last day. >> Logs empty, last strings from syslog: >> ------- 1-st time -------------------- >> Jun 26 10:37:16 desktop smartd[4967]: Device: /dev/sdb, SMART Usage >> Attribute: 190 Airflow_Temperature_Cel changed from 59 to 58 >> Jun 26 10:37:16 desktop smartd[4967]: Device: /dev/sdb, SMART Usage >> Attribute: 194 Temperature_Celsius changed from 115 to 112 >> Jun 26 10:39:01 desktop /USR/SBIN/CRON[14210]: (root) CMD ( [ -x >> /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find >> /var/lib/php5/ -type f -cmin +$(/usr/lib/php5/maxlifetime) -print0 | >> xargs -n 200 -r -0 rm) >> Jun 26 10:41:43 desktop ntpd[5006]: synchronized to 204.9.136.253, stratum 2 >> Jun 26 10:42:51 desktop ntpd[5006]: synchronized to 89.108.124.4, stratum 2 >> Jun 26 10:49:00 desktop syslogd 1.5.0#5: restart. >> -------------------------------------- >> ------- 2-st time -------------------- >> Jun 26 14:32:37 desktop ntpd[5002]: synchronized to 212.57.153.17, stratum 2 >> Jun 26 14:39:01 desktop /USR/SBIN/CRON[5624]: (root) CMD ( [ -x >> /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find >> /var/lib/php5/ -type f -cmin +$(/usr/lib/php5/maxlifetime) -print0 | >> xargs -n 200 -r -0 rm) >> Jun 26 14:44:36 desktop syslogd 1.5.0#5: restart. >> Jun 26 14:44:36 desktop kernel: klogd 1.5.0#5, log source = /proc/kmsg >> started. >> Jun 26 14:44:36 desktop kernel: /tty/ttyr5' >> -------------------------------------- >> Firefox 3 from svn, updated ~3 days ago. >> System - Debian sid (updated yesterday). >> Kernel - 2.6.26-rc8 >> >> If need more information, tell me, where I should take it) > > Did anything like that happen to you with any previous kernel versions? > > Rafael > No. 2.6.26-rcX was very clear line for me. But 2.6.26-rc8 - first kernel, which I compiled with timer 300 Hz (instead 250). I can compile 2.6.26-rc7 with 300 Hz and 2.6.26-rc8 with 250 Hz if need. Frequency of timer almost exclusive thing, which changed in my config since 2.6.26-rc7
3,4c3,4 < # Linux kernel version: 2.6.26-rc7 < # Sat Jun 21 22:06:20 2008 --- > # Linux kernel version: 2.6.26-rc8 > # Wed Jun 25 11:31:15 2008 288,289c288,289 < CONFIG_HZ_250=y < # CONFIG_HZ_300 is not set --- > # CONFIG_HZ_250 is not set > CONFIG_HZ_300=y 291c291 < CONFIG_HZ=250 --- > CONFIG_HZ=300 1433c1433,1434 < # CONFIG_SND_SEQUENCER is not set --- > CONFIG_SND_SEQUENCER=m > CONFIG_SND_SEQ_DUMMY=m 1437a1439 > # CONFIG_SND_SEQUENCER_OSS is not set 1438a1441 > CONFIG_SND_SEQ_RTCTIMER_DEFAULT=y 1449a1453 > # CONFIG_SND_VIRMIDI is not set
