I guess GCPAGs is not safe on your system with the locks which are available.
On Fri, Apr 18, 2008 at 1:09 PM, Gautam Iyer <[EMAIL PROTECTED]> wrote: > Hi All, > > I did some testing of OpenAFS-1.4.7_pre3. It runs fine on my system > initially. But I have a sporadic crash of afsd, making it impossible for > me to shutdown or hibernate my system. (I'm testing on Linux-2.6.25, on > a Gentoo system). > > Here's the snippet from /var/log/messages (which makes no sense to me): > > BUG: unable to handle kernel paging request at fffffffe > IP: [<c0334140>] _read_lock+0x0/0x10 > *pde = 00005067 *pte = 00000000 > Oops: 0002 [#1] SMP > Modules linked in: sg sr_mod cdrom usbhid usb_storage scsi_mod b43 > mac80211 arc4 ecb ssb rng_core led_class libafs(P) fuse ipv6 tun autofs4 > ipt_recent ipt_addrtype xt_multiport xt_mac xt_state xt_tcpudp ipt_REJECT > ipt_LOG xt_limit iptable_nat nf_nat nf_conntrack_ipv4 iptable_filter > ip_tables xt_iprange x_tables nf_conntrack_ftp nf_conntrack snd_pcm_oss > snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device sdhci > mmc_core loop 8250_pnp 8250 serial_core acpi_cpufreq ohci1394 ieee1394 video > backlight output e1000e wmi ehci_hcd button battery ac uhci_hcd snd_hda_intel > snd_pcm snd_timer snd_page_alloc snd_hwdep snd soundcore evdev usbcore > serio_raw rtc [last unloaded: mac80211] > > Pid: 9074, comm: afsd Tainted: P A (2.6.25 #1) > EIP: 0060:[<c0334140>] EFLAGS: 00010282 CPU: 0 > EIP is at _read_lock+0x0/0x10 > EAX: fffffffe EBX: 00000010 ECX: 00000002 EDX: 00000000 > ESI: fffffffe EDI: 4808d303 EBP: 4808d303 ESP: f574df80 > DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 > Process afsd (pid: 9074, ti=f574c000 task=f5b79050 task.ti=f574c000) > Stack: f91357c2 00000010 f574dfb8 f913bdb4 00000000 00000001 f912a8ac > 00000000 > 4808d303 4808d303 4808d303 4808604a 4808d303 00182cf6 00000000 00000001 > f9182cf6 00000000 00000000 f91788d7 f5b7923c f9182cf6 0000007b f9178630 > Call Trace: > [<f91357c2>] afs_osi_TraverseProcTable+0x12/0x70 [libafs] > [<f913bdb4>] afs_GCPAGs+0x94/0x170 [libafs] > [<f912a8ac>] afs_Daemon+0x4bc/0x4f0 [libafs] > logger: Battery 1: discharging, 98%, 03:40:35 remaining > [<f91788d7>] afsd_launcher+0x2d7/0x6a0 [libafs] > [<f9178630>] afsd_launcher+0x30/0x6a0 [libafs] > [<c010583f>] kernel_thread_helper+0x7/0x18 > ======================= > Code: 00 00 00 00 8d bc 27 00 00 00 00 fe 00 52 9d c3 8d 74 26 00 8d bc > 27 00 00 00 00 fe 00 fb c3 8d b6 00 00 00 00 8d bf 00 00 00 00 <f0> 83 28 01 > 79 05 e8 e5 fb ff ff c3 8d 74 26 00 9c 5a fa f0 83 > EIP: [<c0334140>] _read_lock+0x0/0x10 SS:ESP 0068:f574df80 > ---[ end trace 63bad5eebb1be4b3 ]--- > > Any idea what's going on? > > Thanks, > > GI > > -- > 100 THINGS I'D DO IF I EVER BECAME AN EVIL OVERLORD > 2. My ventilation ducts will be too small to crawl through. > _______________________________________________ OpenAFS-devel mailing list [email protected] https://lists.openafs.org/mailman/listinfo/openafs-devel
