A known issue. Soren is working on that. On Wed, Mar 05, 2003 at 10:14:34AM +0100, Yann Berthier wrote: > > Hello, > > My laptop freeze *systematically* while resuming from suspend mode > (ACPI) with recent (as of yesterday) kernels. I experienced the same > problem with old (January 25th) kernels, but only from time to time > (once every 3-5 times I would say) > > PS: there is no disk activity when i suspend the laptop (in the sense > of: the disk led is off, and i stop all disk consuming activities). > But seeing the panic message, it seems this is not actually true ;-) > PPS: my world is not in sync with the new kernel, i'm a bit reluctant > to sync with a kernel no more being able to resume. But perhaps this > is the root of my problem > > Anybody else experiencing that ? > > Here is a backtrace: > > Copyright 2002 Free Software Foundation, Inc. > GDB is free software, covered by the GNU General Public License, and you are > welcome to change it and/or distribute copies of it under certain conditions. > Type "show copying" to see the conditions. > There is absolutely no warranty for GDB. Type "show warranty" for details. > This GDB was configured as "i386-undermydesk-freebsd"... > panic: bdwrite: buffer is not busy > panic messages: > --- > panic: ata_dmasetup: transfer active on this device! > > syncing disks, buffers remaining... panic: bdwrite: buffer is not busy > Uptime: 3h16m31s > Dumping 255 MB > ata0: resetting devices .. > done > 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 > --- > #0 doadump () at /usr/src/sys/kern/kern_shutdown.c:239 > 239 dumping++; > (kgdb) where > #0 doadump () at /usr/src/sys/kern/kern_shutdown.c:239 > #1 0xc02b6222 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:371 > #2 0xc02b6483 in panic () at /usr/src/sys/kern/kern_shutdown.c:542 > #3 0xc02fc43d in bdwrite (bp=0xc767d580) at /usr/src/sys/kern/vfs_bio.c:994 > #4 0xc03b85e1 in ffs_update (vp=0xc28af920, waitfor=0) > at /usr/src/sys/ufs/ffs/ffs_inode.c:125 > #5 0xc03cdaef in ffs_fsync (ap=0xcd17dac8) > at /usr/src/sys/ufs/ffs/ffs_vnops.c:314 > #6 0xc03cca47 in ffs_sync (mp=0xc2731000, waitfor=2, cred=0xc0eb2e80, > td=0xc04dd680) at vnode_if.h:612 > #7 0xc031269b in sync (td=0xc04dd680, uap=0x0) > at /usr/src/sys/kern/vfs_syscalls.c:138 > #8 0xc02b5e0c in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:280 > #9 0xc02b6483 in panic () at /usr/src/sys/kern/kern_shutdown.c:542 > #10 0xc019c763 in ata_dmastart (atadev=0x0, data=0x0, count=0, dir=0) > at /usr/src/sys/dev/ata/ata-dma.c:254 > #11 0xc019da21 in ad_transfer (request=0xc265e600) > at /usr/src/sys/dev/ata/ata-disk.c:494 > #12 0xc018f569 in ata_start (ch=0xc2602300) at /usr/src/sys/dev/ata/ata-all.c:678 > #13 0xc019d3b2 in adstrategy (bp=0x0) at /usr/src/sys/dev/ata/ata-disk.c:300 > #14 0xc027b0dc in g_disk_start (bp=0xc2a1b000) > at /usr/src/sys/geom/geom_disk.c:225 > #15 0xc027deb6 in g_io_schedule_down (tp=0xc0ec8000) > at /usr/src/sys/geom/geom_io.c:427 > #16 0xc027e338 in g_down_procbody () at /usr/src/sys/geom/geom_kern.c:111 > #17 0xc02a0fd3 in fork_exit (callout=0xc027e310 <g_down_procbody>, arg=0x0, > frame=0x0) at /usr/src/sys/kern/kern_fork.c:871 > > To Unsubscribe: send mail to [EMAIL PROTECTED] > with "unsubscribe freebsd-current" in the body of the message
-- Ruslan Ermilov Sysadmin and DBA, [EMAIL PROTECTED] Sunbay Software AG, [EMAIL PROTECTED] FreeBSD committer, +380.652.512.251 Simferopol, Ukraine http://www.FreeBSD.org The Power To Serve http://www.oracle.com Enabling The Information Age
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