http://bugzilla.novell.com/show_bug.cgi?id=579829 http://bugzilla.novell.com/show_bug.cgi?id=579829#c0 Summary: BUG: Bad page state in process fsck.ext4 Classification: openSUSE Product: openSUSE 11.2 Version: Final Platform: x86-64 OS/Version: openSUSE 11.2 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: vesa.jaaskelainen@re-solutions.fi QAContact: qa@suse.de Found By: --- Blocker: --- Created an attachment (id=342364) --> (http://bugzilla.novell.com/attachment.cgi?id=342364) dmesg output User-Agent: Opera/9.80 (Windows NT 6.0; U; en) Presto/2.2.15 Version/10.10 After a kernel update today I was restarting my XEN system. During the hosts boot I noticed kernel backtrace from fsck.ext4. Output from dmesg: [ 17.450261] BUG: Bad page state in process fsck.ext4 pfn:bb7e0 [ 17.450342] page:ffff880004eee900 flags:4000000000000400 count:0 mapcount:0 mapping:(null) index:6e [ 17.450442] Pid: 683, comm: fsck.ext4 Not tainted 2.6.31.12-0.1-xen #1 [ 17.450444] Call Trace: [ 17.450456] [<ffffffff800119b9>] try_stack_unwind+0x189/0x1b0 [ 17.450463] [<ffffffff8000f466>] dump_trace+0xa6/0x1e0 [ 17.450467] [<ffffffff800114c4>] show_trace_log_lvl+0x64/0x90 [ 17.450470] [<ffffffff80011513>] show_trace+0x23/0x40 [ 17.450475] [<ffffffff8046bad6>] dump_stack+0x81/0x9e [ 17.450480] [<ffffffff800dabd5>] bad_page+0xf5/0x160 [ 17.450484] [<ffffffff800db2db>] prep_new_page+0x3b/0x190 [ 17.450487] [<ffffffff800db93c>] get_page_from_freelist+0x2bc/0x550 [ 17.450491] [<ffffffff800dc275>] __alloc_pages_nodemask+0xe5/0x160 [ 17.450495] [<ffffffff800e040f>] __do_page_cache_readahead+0xef/0x1b0 [ 17.450499] [<ffffffff800e04ff>] ra_submit+0x2f/0x50 [ 17.450502] [<ffffffff800e077d>] ondemand_readahead+0x11d/0x260 [ 17.450506] [<ffffffff800e09ad>] page_cache_sync_readahead+0x2d/0x50 [ 17.450509] [<ffffffff800d72d6>] T.731+0x2b6/0x440 [ 17.450513] [<ffffffff800d7526>] generic_file_aio_read+0xc6/0x1f0 [ 17.450518] [<ffffffff80118ca2>] do_sync_read+0x102/0x160 [ 17.450522] [<ffffffff801191d5>] vfs_read+0xd5/0x1c0 [ 17.450526] [<ffffffff801198fb>] sys_read+0x5b/0xa0 [ 17.450529] [<ffffffff8000c868>] system_call_fastpath+0x16/0x1b [ 17.450543] [<00007f14cb21fa90>] 0x7f14cb21fa90 [ 17.450545] Disabling lock debugging due to kernel taint System has otherwise booted properly as far I can tell and is up and running. # cat /proc/version Linux version 2.6.31.12-0.1-xen (geeko@buildhost) (gcc version 4.4.1 [gcc-4_4-branch revision 150839] (SUSE Linux) ) #1 SMP 2010-01-27 08:20:11 +0100 Attached complete output from dmesg. Reproducible: Didn't try Steps to Reproduce: 1. 2. 3. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.