In /var/log/kernel.log: ------------[ cut here ]------------ Jul 23 18:37:32 localhost kernel BUG at mm/slab.c:610! Jul 23 18:37:32 localhost invalid opcode: 0000 [2] SMP Jul 23 18:37:32 localhost CPU 1 Jul 23 18:37:32 localhost Modules linked in: sr_mod usb_storage cbc blkcipher ipt_owner ipt_TOS iptable_mangle ts_bm xt_string xt_multiport xt_mac ipt_LOG xt_limit nf_conntrack_ipv4 xt_state nf_conntrack xt_tcpudp iptable_filter ip_tables x_tables snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device xfs raid456 xor md_mod dazuko com moncap dm_crypt dm_mod serpent it87 hwmon_vid i2c_isa msp3400 saa7127 saa7115 tuner ivtv i2c_algo_bit cx2341x tveeprom uvcvideo videodev v4l1_compat v4l2_common nvidia(P) usblp oh ci1394 ieee1394 snd_hda_intel snd_hda_codec snd_pcm snd_timer snd soundcore snd_page_alloc pcspkr forcedeth i2c_nforce2 i2c_core Jul 23 18:37:32 localhost Pid: 7, comm: events/1 Tainted: P B 2.6.21-hardened-r3_2007-06-14 #2 Jul 23 18:37:32 localhost RIP: 0010:[<ffffffff8027c2a3>] [<ffffffff8027c2a3>] Jul 23 18:37:32 localhost RSP: 0018:ffff81007fe15d80 EFLAGS: 00010046 Jul 23 18:37:32 localhost RAX: 0000000000000000 RBX: ffff81007fe09c60 RCX: 0000000000afab10 Jul 23 18:37:32 localhost RDX: ffff81000123bb10 RSI: ffff810001000030 RDI: ffff81003230e980 Jul 23 18:37:32 localhost RBP: ffff81000266b080 R08: ffff81007fe04e0a R09: 0000000000000000 Jul 23 18:37:32 localhost R10: 0000000000000032 R11: ffffffff80464890 R12: 0000000000000009 Jul 23 18:37:32 localhost R13: 0000000000000018 R14: 0000000000000000 R15: ffff81000266de40 Jul 23 18:37:32 localhost FS: 000038b305c1e7a0(0000) GS:ffff81007fe04d40(0000) knlGS:00000000dbd136b0 Jul 23 18:37:32 localhost CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b Jul 23 18:37:32 localhost CR2: 00002c24202d0000 CR3: 0000000062113000 CR4: 00000000000006e0 Jul 23 18:37:32 localhost Process events/1 (pid: 7, threadinfo ffff81007fe14000, task ffff81007fe2c080) Jul 23 18:37:32 localhost Stack: ffff81007fe09c18 ffff81007fe09c00 0000000000000018 0000000000000000 Jul 23 18:37:32 localhost ffff81000266b080 ffffffff8027c41d 0000000000000001 ffff81000266de40 Jul 23 18:37:32 localhost ffff81000266b080 0000000000000000 0000000000000000 0000000000000000 Jul 23 18:37:32 localhost Call Trace: Jul 23 18:37:32 localhost [<ffffffff8027c41d>] Jul 23 18:37:32 localhost [<ffffffff8027d9ff>] Jul 23 18:37:32 localhost [<ffffffff8027d920>] Jul 23 18:37:32 localhost [<ffffffff80243797>] Jul 23 18:37:32 localhost [<ffffffff80243f00>] Jul 23 18:37:32 localhost [<ffffffff8024404b>] Jul 23 18:37:32 localhost [<ffffffff8022d330>] Jul 23 18:37:32 localhost [<ffffffff80243f00>] Jul 23 18:37:32 localhost [<ffffffff80247359>] Jul 23 18:37:32 localhost [<ffffffff8020a768>] Jul 23 18:37:32 localhost [<ffffffff80247280>] Jul 23 18:37:32 localhost [<ffffffff8020a75e>] Jul 23 18:37:32 localhost Jul 23 18:37:32 localhost Jul 23 18:37:32 localhost Code: 0f 0b eb fe 48 8b 72 30 4a 8b 4c f5 28 48 8b 16 48 8b 46 08 Jul 23 18:37:32 localhost RIP [<ffffffff8027c2a3>] Jul 23 18:37:32 localhost RSP <ffff81007fe15d80> Jul 23 18:37:41 localhost hda: status error: status=0x58 { DriveReady SeekComplete DataRequest } Jul 23 18:37:41 localhost ide: failed opcode was: unknown
Created attachment 125813 [details] emerge --info
Tried reproducing this with a vanilla (or even gentoo-sources) kernel ?
No - saw it only with hardened 2.6.21. Did not see the problem with hardened 2.6.22 so far. Should we close the bug?
(In reply to comment #3) > No - saw it only with hardened 2.6.21. > > Did not see the problem with hardened 2.6.22 so far. > > Should we close the bug? Yeah, for now .. feel free to reopen if it's happening again.
*gah*
