From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiri Slaby Subject: Re: 2.6.21-rc5: swsusp: Not enough free memory Date: Sun, 01 Apr 2007 20:17:10 +0200 Message-ID: <460FF726.7090601@gmail.com> References: <460B6E4B.3060004@gmail.com> <200703291639.41515.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <200703291639.41515.rjw@sisk.pl> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-pm-bounces@lists.linux-foundation.org Errors-To: linux-pm-bounces@lists.linux-foundation.org To: "Rafael J. Wysocki" Cc: linux-pm@lists.osdl.org, Linux kernel mailing list List-Id: linux-pm@vger.kernel.org Rafael J. Wysocki napsal(a): > On Thursday, 29 March 2007 09:44, Jiri Slaby wrote: >> Hi, >> >> I'm getting this while trying to swsups the machine in -rc5, -rc4 is fin= e: >> >> Disabling non-boot CPUs >> CPU 1 is now offline >> SMP alternatives: switching to UP code >> CPU1 is down >> swsusp: critical section: >> swsusp: Need to copy 131380 pages >> swsusp: Not enough free memory >> Error -12 suspending >> Enabling non-boot CPUs ... >> >> # cat /sys/power/resume >> 8:6 >> # cat /proc/swaps >> Filename Type Size Used = Priority >> /dev/sda6 partition 1004020 0 = -1 >> >> Any other info needed? > = > Beats me. There were no changes that could result in such a thing between > -rc4 and -rc5, at least not in the swsusp department. > = > Could you please try to bisect? Hm, there is some kind of magic. First, I have fglrx, that taints kernel. If I use vesa drv with X, it doesn't resume the card. If I try console, it doesn't resume it too. fglrx + suspend.sf.net seems to work -- 3 unsuccesfull disk > sys/power/state and after s2dsk with backspace during suspend, disk > sys/power/state works. But this sceniario happened only once... Next, it was so early to utter -rc4 is good, it happens there too, so it's not a regression. I have no idea what's wrong, is there any possibility to figure out, what happens (esp. kick fglrx off)? Disable higmem? Try UP? thanks, -- = http://www.fi.muni.cz/~xslaby/ Jiri Slaby faculty of informatics, masaryk university, brno, cz e-mail: jirislaby gmail com, gpg pubkey fingerprint: B674 9967 0407 CE62 ACC8 22A0 32CC 55C3 39D4 7A7E Hnus is an alias for /dev/null