* Martin Michlmayr <[email protected]> [2006-03-07 05:11]:
> * Francois Romieu <[email protected]> [2006-03-06 22:17]:
> > Not sure about this one, but...
>
> It seems to help. It's hard to say for sure because I don't have a
> foolproof way to reproduce this panic. It _usually_ occurs after
> copying a few hundred MB but there's no clear trigger. I've now copied
> a few GB around using a kernel with your patch and it hasn't crashed.
I'm pretty sure now that your patch helps. I left the system running
overnight and it was still alive in the morning after transferring ~10
GB. I do get all kind of underrun messages (see below) but the data
got transferred alright. I then rebooted with the kernel that doesn't
have your patch and it crashed after ~1 GB.
(this was at about 3 GB, but the same goes on and on; but the network
works.)
eth0 Link encap:Ethernet HWaddr 00:80:C8:33:4F:96
inet addr:192.168.1.145 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::280:c8ff:fe33:4f96/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1199533 errors:7 dropped:0 overruns:7 frame:0
TX packets:2344296 errors:396 dropped:252 overruns:396 carrier:0
collisions:0 txqueuelen:1000
RX bytes:64846004 (61.8 MiB) TX bytes:3479989567 (3.2 GiB)
Interrupt:10 Base address:0x2000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:8 errors:0 dropped:0 overruns:0 frame:0
TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:560 (560.0 b) TX bytes:560 (560.0 b)
Adding 136512k swap on /dev/hda5. Priority:-1 extents:1 across:136512k
EXT3 FS on hda1, internal journal
device-mapper: 4.5.0-ioctl (2005-10-04) initialised: [email protected]
eth0: enabling interface
eth0: set link 10baseT auto
eth0: mode 0x7ffc0040, sia 0x10c4,0xffffef01,0xffffffff,0xffff0008
eth0: set mode 0x7ffc0040, set sia 0xef01,0xffff,0x8
eth0: link up, media 10baseT auto
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
eth0: no IPv6 routers present
kjournald starting. Commit interval 5 seconds
EXT3 FS on dm-0, internal journal
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb022
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb012
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb032
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb02a
eth0: tx err, status 0x7fffb01a
eth0: tx err, status 0x7fffb02a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
NETDEV WATCHDOG: eth0: transmit timed out
eth0: NIC status fc660000 mode 7ffc2002 sia 45e1d1c8 desc 15/37/38
eth0: set link 10baseT auto
eth0: mode 0x7ffc0040, sia 0x10c4,0xffffef01,0xffffffff,0xffff0008
eth0: set mode 0x7ffc0040, set sia 0xef01,0xffff,0x8
eth0: link up, media 10baseT auto
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb012
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: rx err, slot 54 status 0x508329 len 76
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
NETDEV WATCHDOG: eth0: transmit timed out
eth0: NIC status fc660000 mode 7ffc2002 sia 45e1d1c8 desc 16/6/7
eth0: set link 10baseT auto
eth0: mode 0x7ffc0040, sia 0x10c4,0xffffef01,0xffffffff,0xffff0008
eth0: set mode 0x7ffc0040, set sia 0xef01,0xffff,0x8
eth0: link up, media 10baseT auto
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb012
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: rx err, slot 60 status 0x508329 len 76
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
NETDEV WATCHDOG: eth0: transmit timed out
eth0: NIC status fc660000 mode 7ffc2002 sia 45e1d1c8 desc 41/47/48
eth0: set link 10baseT auto
eth0: mode 0x7ffc0040, sia 0x10c4,0xffffef01,0xffffffff,0xffff0008
eth0: set mode 0x7ffc0040, set sia 0xef01,0xffff,0x8
eth0: link up, media 10baseT auto
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: rx err, slot 32 status 0x508329 len 76
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: rx err, slot 55 status 0x508329 len 76
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: rx err, slot 43 status 0x508329 len 76
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: rx err, slot 2 status 0x508329 len 76
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: rx err, slot 6 status 0x508329 len 76
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
NETDEV WATCHDOG: eth0: transmit timed out
eth0: NIC status fc660000 mode 7ffc2002 sia 45e1d1c8 desc 17/63/0
eth0: set link 10baseT auto
eth0: mode 0x7ffc0040, sia 0x10c4,0xffffef01,0xffffffff,0xffff0008
eth0: set mode 0x7ffc0040, set sia 0xef01,0xffff,0x8
eth0: link up, media 10baseT auto
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb002
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb00a
eth0: tx err, status 0x7fffb002
--
Martin Michlmayr
http://www.cyrius.com/
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