From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Wed, 14 Jul 2004 15:00:27 +0300 From: Alex Yustasov To: ALT Linux kernel packages development Subject: Re: [d-kernel] preemptible & software suspend in 2.6 Message-ID: <20040714120027.GA6565@server.by> Mail-Followup-To: Alex Yustasov , ALT Linux kernel packages development References: <200407140937.09976.sazs@nm.ru> <40F4CB70.1090700@altlinux.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="J/dobhs11T7y2rNN" Content-Disposition: inline In-Reply-To: <40F4CB70.1090700@altlinux.com> User-Agent: Mutt/1.5.6+cvs20040623i Content-Transfer-Encoding: 7bit X-Envelope-To: devel-kernel@altlinux.ru X-BeenThere: devel-kernel@altlinux.ru X-Mailman-Version: 2.1.5 Precedence: list Reply-To: ALT Linux kernel packages development List-Id: ALT Linux kernel packages development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Jul 2004 12:06:30 -0000 Archived-At: List-Archive: List-Post: --J/dobhs11T7y2rNN Content-Type: text/plain; charset=koi8-r Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jul 14, 2004 at 09:58:08AM +0400, Anton Farygin wrote: > Alexander Oltu =D0=C9=DB=C5=D4: > >=F0=CF=DE=C5=CD=D5 =D1=C4=D2=CF std26-up =D3=CF=C2=C9=D2=C1=C5=D4=D3=D1= =C2=C5=DA preemptible =C9 software suspend? > >=E9=ED=E8=EF, =D3 preemptible =D3=C9=D3=D4=C5=CD=C1 =C7=CF=D2=C1=DA=C4= =CF =CF=D4=DA=D9=D7=DE=C5=D7=C5=C5, =D1 =C4=CC=D1 =CE=CF=D5=D4=C2=D5=CB=C1= software=20 > >suspend =CE=C5=CF=C2=C8=CF=C4=C9=CD=C1=D1 =D7=C5=DD=D8. > > > ># CONFIG_PREEMPT is not set > ># CONFIG_SOFTWARE_SUSPEND is not set > ># CONFIG_PM_DISK is not set >=20 > =F3 PREEMPT =D1 =CE=C1=C2=CC=C0=C4=C1=CC =CE=C5=CB=CF=D4=CF=D2=D9=C5 =C7= =CC=C0=CB=C9, =C8=CF=D4=D1.. =C5=D3=CC=C9 =CF=CE=C9 =D7 =CE=CF=D7=D9=C8 =D3= =C2=CF=D2=CB=C1=C8=20 > =C9=D3=D0=D2=C1=D7=C9=CC=C9=D3=D8 - =CD=CF=D6=CE=CF =C2=D5=C4=C5=D4 =D0= =CF=D0=D2=CF=C2=CF=D7=C1=D4=D8. >=20 > SOFTWARE_SUSPEND, =CB =D3=CF=D6=C1=CC=C5=CE=C9=C0, =D1 =D4=C1=CB =C9 =CE= =C5 =D5=D7=C9=C4=C5=CC =D7 =D2=C1=C2=CF=D4=CF=D3=D0=CF=D3=CF=C2=CE=CF=CD=20 > =D3=CF=D3=D4=CF=D1=CE=C9=C9. =F3=CB=CF=CC=D8=CB=CF =CE=C5 =D0=D2=CF=D7=C5= =D2=D1=CC (=CE=C1 =D2=C1=DA=CE=D9=C8 =CD=CF=C4=C5=CC=D1=C8 =CE=CF=D5=D4=C2= =D5=CB=CF=D7). =FA=C4=D2=C1=D7=D3=D4=D7=D5=CA=D4=C5. =E5=D3=CC=C9 =D0=CF=CC=D5=DE=C9=D4=D3=D1, =DA=C1=D7=D4=D2=C1 =D7=D9=CC=CF= =D6=D5 =D7 Daedalus kernel-feat-swsusp26 =D3 2.0.0.98. =EB=C1=D6=C5=D4=D3=D1 =D2=C1=C2=CF=D4=C1=C5=D4. =E5=DD=C5 =CE= =D5=D6=CE=CF =D0=D2=CF=D7=C5=D2=C9=D4=D8 smp =D1=C4=D2=CF. =FA=C1=CD=C5=D4=C9=CC =D4=CF=CC=D8=CB=CF =CE=C5=CB=D2=C1=D3=C9=D7=CF=C5 =D7= splash. =F5 =CD=C5=CE=D1 =D2=C1=CE=D8=DB=C5 =D1=C4=D2=CF =D7=CF=CF=C2=DD=C5 =CE=C5= =DA=C1=D0=D5=D3=CB=C1=CC=CF=D3=D8 =D3 Oops (=D7 =C1=D4=D4=C1=DE=C5). =F0=C5=D2=C5=D3=CF=C2=C9=D2=C1=CC =D3=CF =D3=D4=C1=D2=D9=CD =CB=CF=CE=C6=C9= =C7=CF=CD, =D4=C1=CD =C2=D9=CC=CF CONFIG_M586, =C2=C5=DA =D5=CB=C1=DA=C1=CE= =C9=D1 --target. =F0=CF =D5=CD=CF=CC=DE=C1=CE=C9=C0 =D3=CF=C2=C9=D2=C1=CC=CF=D3=D8= =D0=CF=C4 athlon. =F0=CF=CD=CF=C7=CC=CF =D7=CB=CC=C0=DE=C5=CE=C9=C5 CONFIG_REGPARM. --J/dobhs11T7y2rNN Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=out RAMDISK: Compressed image found at block 0 Unable to handle kernel NULL pointer dereference at virtual address 00000400 printing eip: c01462a3 *pde = 00000000 Oops: 0000 [#1] Modules linked in: CPU: 0 EIP: 0060:[] Not tainted EFLAGS: 00010286 (2.6.7-std26-up-alt7.12) EIP is at mark_pae_accessed+0x3/0x30 eax: 00000400 ebx: 00000400 ecx: 00000000 edx: 00000000 esi: c102a7e0 edi: 00000000 ebp: 00000000 esp: dff8dd5c ds: 0076 es: 0076 ss: 0068 Process swapper (pid: 1, threadinfo=dff8c000 task=dff8f630) Stack: c156355c c0159460 c102a7e0 c156355c 00000000 00000000 00000400 dffba860 c01594fd dffba860 00000000 00000000 00000400 00000400 00000020 c1419e08 00000020 c0159579 dffba860 00000000 00000000 00000400 c0193189 dffba860 Call Trace: __find_get_block+0x50/0xd0 __getblk+0x1d/0x40 __bread+0x19/0x40 romfs_copyfrom+0x59/0x150 romfs_read_inode+0x23/0x1a0 romfs_fill_supper+0x16f/0x1a0 get_sb_bdev+0xe1/0x120 romfs_get_sb+0x1e/0x30 romfs_fill_supper+0x0/0x1a0 do_kern_mount+0x8c/0x130 do_add_mount+0x56/0x150 do_mount+0x157/0x160 copy_from_user+0x2e/0x60 copy_mount_options+0x4c/0xa0 sys_mount+0x7f/0xe0 do_mount_root+0x1e/0xa0 mount_block_root+0x3f/0x100 handle_initrd+0x56/0x240 initrd_load+0x57/0x70 prepare_namespace+0x26/0xf0 init+0x0/0xe0 init+0xd5/0xe0 kernel_thread_helper+0x5/0x10 Code: 8b 00 a8 40 75 0c 86 03 a8 04 74 06 8b 03 a8 20 75 0c 86 03 <0>Kernel panic: Attempted to kill init! --J/dobhs11T7y2rNN Content-Type: text/plain Scanned by evaluation version of Dr.Web antivirus Daemon http://drweb.ru/unix/ --J/dobhs11T7y2rNN--