On 11/29/2007 10:47 PM, Pallipadi, Venkatesh wrote: > > >> -----Original Message----- >> From: Jiri Slaby [mailto:[EMAIL PROTECTED] >> Sent: Thursday, November 29, 2007 1:43 PM >> To: Pallipadi, Venkatesh; Nakajima, Jun >> Cc: Linux kernel mailing list >> Subject: kondemand: kernel BUG at kernel/workqueue.c:258! >> >> Hi, >> >> while trying to evoke another bug by endlessly change >> governors, this appeared: >> kernel BUG at .../kernel/workqueue.c:258! >> invalid opcode: 0000 [1] PREEMPT SMP >> CPU 0 >> Modules linked in: iwl3945 mac80211 cfg80211 tun >> cpufreq_userspace rfcomm >> l2cap hci_usb bluetooth kvm_intel arc4 ecb blkcipher kvm cryptomgr >> crypto_algapi acpi_cpufreq fglrx(P) asus_laptop sr_mod cdrom ehci_hcd >> uhci_hcd battery >> Pid: 443, comm: kondemand/0 Tainted: P 2.6.23 #38
Here :). >> RIP: 0010:[<ffffffff802484ba>] [<ffffffff802484ba>] >> run_workqueue+0xca/0x120 >> RSP: 0000:ffff81003ff3bea0 EFLAGS: 00010283 >> RAX: ffff81003fc08200 RBX: ffff810001e0a300 RCX: 0000000000000000 >> RDX: ffff810001e0a300 RSI: ffff81003ff3bed0 RDI: ffff81003fc08180 >> RBP: ffff81003fc08180 R08: ffff81003ff3a000 R09: 0000000000000000 >> R10: 0000003a18d529f0 R11: 0000000000000001 R12: ffff810001e0a2f8 >> R13: ffffffff803c7160 R14: ffff81003fc08188 R15: 0000000000000000 >> FS: 0000000000000000(0000) GS:ffffffff805db000(0000) >> knlGS:0000000000000000 >> CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b >> CR2: 0000003a18a9afa0 CR3: 000000002e431000 CR4: 00000000000026e0 >> DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 >> DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 >> Process kondemand/0 (pid: 443, threadinfo ffff81003ff3a000, task >> ffff81003fe67560) >> Stack: ffff81003fc08198 ffff81003fc08180 ffffffff80249060 >> ffff81003fc08188 >> 0000000000000000 ffffffff80249125 0000000000000000 ffff81003fe67560 >> ffffffff8024cb20 ffff81003ff3bee8 ffff81003ff3bee8 00000000fffffffc >> Call Trace: >> [<ffffffff80249060>] worker_thread+0x0/0x130 >> [<ffffffff80249125>] worker_thread+0xc5/0x130 >> [<ffffffff8024cb20>] autoremove_wake_function+0x0/0x30 >> [<ffffffff80249060>] worker_thread+0x0/0x130 >> [<ffffffff80249060>] worker_thread+0x0/0x130 >> [<ffffffff8024c71b>] kthread+0x4b/0x80 >> [<ffffffff8020cbb8>] child_rip+0xa/0x12 >> [<ffffffff8021fff0>] flat_send_IPI_mask+0x0/0x70 >> [<ffffffff8024c6d0>] kthread+0x0/0x80 >> [<ffffffff8020cbae>] child_rip+0x0/0x12 >> >> >> Code: 0f 0b eb fe 66 90 65 48 8b 34 25 00 00 00 00 48 c7 c7 10 98 >> RIP [<ffffffff802484ba>] run_workqueue+0xca/0x120 >> RSP <ffff81003ff3bea0> >> > > Kernel version? above, thanks, -- Jiri Slaby ([EMAIL PROTECTED]) Faculty of Informatics, Masaryk University - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/