Am 26.10.2006 um 02:34 schrieb Scott Long:
There are no obvious culprits from what you posted. [...] Can you
try the following two commands:
vmstat -m
sysctl hw.busdma
Just reset the machine to run these two commands. Will set up a cron
job to log them every five minutes so they're available when the next
panic occurs.
endeavour:~# vmstat -m
Type InUse MemUse HighUse Requests Size(s)
DEVFS1 84 21K - 84 256
linker 30 2K - 54 16,32,256
DEVFS 12 1K - 13 16,128
lockf 6 1K - 30 64
devbuf 1562 3592K - 1563
16,32,64,128,256,512,1024,2048,4096
temp 14 227K - 4028
16,32,64,128,256,512,1024,2048,4096
module 180 12K - 180 64,128
mtx_pool 1 8K - 1
GEOM 98 12K - 429
16,32,64,128,256,512,1024,2048
pgrp 25 2K - 27 64
session 23 3K - 24 128
proc 2 8K - 2 4096
subproc 148 300K - 792 256,4096
cred 14 2K - 1357 128
plimit 14 4K - 150 256
uidinfo 4 2K - 5 32,1024
sysctl 0 0K - 156 16,32,64
sysctloid 3189 97K - 3189 16,32,64
sysctltmp 0 0K - 204 16,32,64,128
umtx 90 6K - 90 64
SWAP 2 549K - 2 64
bus 793 38K - 4342 16,32,64,128,256,1024
bus-sc 82 32K - 1841
16,32,64,128,256,512,2048,4096
devstat 8 17K - 8 16,4096
eventhandler 44 3K - 44 32,128
kobj 115 230K - 134 2048
acd_driver 1 2K - 1 2048
kbdmux 6 9K - 6 16,128,256,2048,4096
rman 176 11K - 542 16,64
sbuf 0 0K - 246
16,32,64,128,256,512,1024,2048,4096
sleep queues 91 3K - 91 32
taskqueue 9 1K - 9 16,128
turnstiles 91 6K - 91 64
Unitno 6 1K - 8 16,64
ioctlops 0 0K - 487 16,32,64,256,512,1024
iov 0 0K - 292 16,64,128
msg 4 25K - 4 1024,4096
sem 4 7K - 4 512,1024,4096
shm 1 12K - 1
ttys 1072 152K - 2543 128,1024
mbuf_tag 0 0K - 2 32
soname 4 1K - 412 16,32,128
pcb 22 5K - 43 16,32,64,2048
isadev 18 2K - 18 64
BIO buffer 42 84K - 51 2048
vfscache 1 512K - 1
Export Host 1 1K - 1 256
VFS hash 1 256K - 1
vnodes 1 1K - 1 128
mount 76 3K - 251 16,32,64,128,512,2048
vnodemarker 0 0K - 52 512
ata_generic 3 3K - 3 1024
BPF 3 1K - 3 64
ifnet 4 4K - 4 256,1024
ifaddr 22 5K - 22 32,256,512,2048
ether_multi 12 1K - 14 16,32,64
clone 2 8K - 2 4096
arpcom 2 1K - 2 16
lo 1 1K - 1 16
ad_driver 2 1K - 2 32
ata_dma 6 1K - 6 128
entropy 1024 64K - 1024 64
routetbl 14 2K - 55 16,32,64,128,256
in_multi 3 1K - 3 32
hostcache 1 24K - 1
USB 31 3K - 31 16,32,64,128,256
syncache 1 8K - 1
NFS srvsock 1 1K - 1 128
NFS daemon 5 10K - 5 512
p1003.1b 1 1K - 1 16
pagedep 1 64K - 1
inodedep 1 256K - 1
newblk 1 1K - 1 256
UFS dirhash 30 6K - 30 16,32,512
UFS mount 9 19K - 9 256,2048,4096
UMAHash 1 1K - 3 256,512,1024
USBdev 3 1K - 9 16,256,512
cdev 19 3K - 19 128
file desc 74 22K - 730 32,256,2048
VM pgdata 2 65K - 2 64
sigio 1 1K - 1 32
atkbddev 2 1K - 2 32
kenv 113 8K - 114 16,32,64,4096
kqueue 0 0K - 30 256,1024
proc-args 30 2K - 317 32,64,128,256
zombie 0 0K - 644 128
I/O APIC 1 1K - 1 1024
ithread 66 6K - 66 16,64,128
memdesc 1 4K - 1 4096
nexusdev 3 1K - 3 16
DEVFS3 95 12K - 96 128
KTRACE 100 13K - 100 128
acpica 3001 158K - 42411
16,32,64,128,256,512,1024,2048
acpitask 0 0K - 2 32
PCI Link 64 6K - 64 16,64,128
acpisem 17 2K - 17 64
acpidev 93 3K - 93 32
endeavour:~# sysctl hw.busdma
hw.busdma.total_bpages: 609
hw.busdma.zone0.total_bpages: 512
hw.busdma.zone0.free_bpages: 512
hw.busdma.zone0.reserved_bpages: 0
hw.busdma.zone0.active_bpages: 0
hw.busdma.zone0.total_bounced: 0
hw.busdma.zone0.total_deferred: 0
hw.busdma.zone0.lowaddr: 0xffffffff
hw.busdma.zone0.alignment: 256
hw.busdma.zone0.boundary: 0
hw.busdma.zone1.total_bpages: 1
hw.busdma.zone1.free_bpages: 1
hw.busdma.zone1.reserved_bpages: 0
hw.busdma.zone1.active_bpages: 0
hw.busdma.zone1.total_bounced: 0
hw.busdma.zone1.total_deferred: 0
hw.busdma.zone1.lowaddr: 0xffffffff
hw.busdma.zone1.alignment: 4096
hw.busdma.zone1.boundary: 0
hw.busdma.zone2.total_bpages: 96
hw.busdma.zone2.free_bpages: 96
hw.busdma.zone2.reserved_bpages: 0
hw.busdma.zone2.active_bpages: 0
hw.busdma.zone2.total_bounced: 0
hw.busdma.zone2.total_deferred: 0
hw.busdma.zone2.lowaddr: 0xffffffff
hw.busdma.zone2.alignment: 2
hw.busdma.zone2.boundary: 65536
Also, what version of FreeBSD is this?
-stable from two days ago, plus this patch:
endeavour:~# cat if_bge.patch
# based on
# if_bge.c.diff?r1=1.143&r2=1.144
# if_bgereg.h.diff?r1=1.54&r2=1.55
--- sys/dev/bge/if_bge.c.orig Fri Oct 13 10:05:55 2006
+++ sys/dev/bge/if_bge.c Fri Oct 20 13:00:14 2006
@@ -325,6 +325,7 @@
static void bge_txeof(struct bge_softc *);
static void bge_rxeof(struct bge_softc *);
+static void bge_asf_driver_up (struct bge_softc *);
static void bge_tick_locked(struct bge_softc *);
static void bge_tick(void *);
static void bge_stats_update(struct bge_softc *);
@@ -375,7 +376,12 @@
static void bge_poll(struct ifnet *ifp, enum poll_cmd cmd, int count);
#endif
-static void bge_reset(struct bge_softc *);
+#define BGE_RESET_START 1
+#define BGE_RESET_STOP 2
+static void bge_sig_post_reset(struct bge_softc *, int);
+static void bge_sig_legacy(struct bge_softc *, int);
+static void bge_sig_pre_reset(struct bge_softc *, int);
+static int bge_reset(struct bge_softc *);
static void bge_link_upd(struct bge_softc *);
static device_method_t bge_methods[] = {
@@ -645,7 +651,6 @@
{
struct bge_softc *sc;
struct mii_data *mii;
-
sc = device_get_softc(dev);
mii = device_get_softc(sc->bge_miibus);
@@ -967,6 +972,84 @@
CSR_WRITE_4(sc, BGE_MAR0 + (i * 4), hashes[i]);
}
+static void
+bge_sig_pre_reset(sc, type)
+ struct bge_softc *sc;
+ int type;
+{
+ /*
+ * Some chips don't like this so only do this if ASF is enabled
+ */
+ if (sc->bge_asf_mode)
+ bge_writemem_ind(sc, BGE_SOFTWARE_GENCOMM,
BGE_MAGIC_NUMBER);
+
+ if (sc->bge_asf_mode & ASF_NEW_HANDSHAKE) {
+ switch (type) {
+ case BGE_RESET_START:
+ bge_writemem_ind(sc, BGE_SDI_STATUS, 0x1); /*
START */
+ break;
+ case BGE_RESET_STOP:
+ bge_writemem_ind(sc, BGE_SDI_STATUS, 0x2); /*
UNLOAD */
+ break;
+ }
+ }
+}
+
+static void
+bge_sig_post_reset(sc, type)
+ struct bge_softc *sc;
+ int type;
+{
+ if (sc->bge_asf_mode & ASF_NEW_HANDSHAKE) {
+ switch (type) {
+ case BGE_RESET_START:
+ bge_writemem_ind(sc, BGE_SDI_STATUS,
0x80000001);
+ /* START DONE */
+ break;
+ case BGE_RESET_STOP:
+ bge_writemem_ind(sc, BGE_SDI_STATUS,
0x80000002);
+ break;
+ }
+ }
+}
+
+static void
+bge_sig_legacy(sc, type)
+ struct bge_softc *sc;
+ int type;
+{
+ if (sc->bge_asf_mode) {
+ switch (type) {
+ case BGE_RESET_START:
+ bge_writemem_ind(sc, BGE_SDI_STATUS, 0x1); /*
START */
+ break;
+ case BGE_RESET_STOP:
+ bge_writemem_ind(sc, BGE_SDI_STATUS, 0x2); /*
UNLOAD */
+ break;
+ }
+ }
+}
+
+void bge_stop_fw(struct bge_softc *);
+void
+bge_stop_fw(sc)
+ struct bge_softc *sc;
+{
+ int i;
+
+ if (sc->bge_asf_mode) {
+ bge_writemem_ind(sc, BGE_SOFTWARE_GENCOMM_FW,
BGE_FW_PAUSE);
+ CSR_WRITE_4(sc, BGE_CPU_EVENT,
+ CSR_READ_4(sc, BGE_CPU_EVENT) != (1 << 14));
+
+ for (i = 0; i < 100; i++ ) {
+ if (!(CSR_READ_4(sc, BGE_CPU_EVENT) & (1 <<
14)))
+ break;
+ DELAY(10);
+ }
+ }
+}
+
/*
* Do endian, PCI and DMA initialization. Also check the on-board ROM
* self-test results.
@@ -977,7 +1060,7 @@
uint32_t dma_rw_ctl;
int i;
- /* Set endian type before we access any non-PCI registers. */
+ /* Set endianness before we access any non-PCI registers. */
pci_write_config(sc->bge_dev, BGE_PCI_MISC_CTL, BGE_INIT, 4);
/*
@@ -1069,6 +1152,12 @@
BGE_MODECTL_TX_NO_PHDR_CSUM);
/*
+ * Tell the firmware the driver is running
+ */
+ if (sc->bge_asf_mode & ASF_STACKUP)
+ BGE_SETBIT(sc, BGE_MODE_CTL, BGE_MODECTL_STACKUP);
+
+ /*
* Disable memory write invalidate. Apparently it is not
supported
* properly by these devices.
*/
@@ -1990,6 +2079,7 @@
uint32_t mac_tmp = 0;
u_char eaddr[6];
int error = 0, rid;
+ int trys;
sc = device_get_softc(dev);
sc->bge_dev = dev;
@@ -2057,7 +2147,38 @@
sc->bge_pcix = 1;
/* Try to reset the chip. */
- bge_reset(sc);
+ if (bge_reset(sc)) {
+ device_printf(sc->bge_dev, "chip reset failed\n");
+ bge_release_resources(sc);
+ error = ENXIO;
+ goto fail;
+ }
+
+ sc->bge_asf_mode = 0;
+ if (bge_readmem_ind(sc, BGE_SOFTWARE_GENCOMM_SIG)
+ == BGE_MAGIC_NUMBER) {
+ if (bge_readmem_ind(sc, BGE_SOFTWARE_GENCOMM_NICCFG)
+ & BGE_HWCFG_ASF) {
+ sc->bge_asf_mode |= ASF_ENABLE;
+ sc->bge_asf_mode |= ASF_STACKUP;
+ if (sc->bge_asicrev == BGE_ASICREV_BCM5750) {
+ sc->bge_asf_mode |= ASF_NEW_HANDSHAKE;
+ }
+ }
+ }
+
+ /* Try to reset the chip again the nice way. */
+ bge_stop_fw(sc);
+ bge_sig_pre_reset(sc, BGE_RESET_STOP);
+ if (bge_reset(sc)) {
+ device_printf(sc->bge_dev, "chip reset failed\n");
+ bge_release_resources(sc);
+ error = ENXIO;
+ goto fail;
+ }
+
+ bge_sig_legacy(sc, BGE_RESET_STOP);
+ bge_sig_post_reset(sc, BGE_RESET_STOP);
if (bge_chipinit(sc)) {
device_printf(sc->bge_dev, "chip initialization
failed\n");
@@ -2184,15 +2305,36 @@
sc->bge_ifmedia.ifm_media = sc->bge_ifmedia.ifm_cur-
>ifm_media;
} else {
/*
- * Do transceiver setup.
+ * Do transceiver setup and tell the firmware the
+ * driver is down so we can try to get access the
+ * probe if ASF is running. Retry a couple of times
+ * if we get a conflict with the ASF firmware accessing
+ * the PHY.
*/
+ BGE_CLRBIT(sc, BGE_MODE_CTL, BGE_MODECTL_STACKUP);
+again:
+ bge_asf_driver_up(sc);
+
+ trys = 0;
if (mii_phy_probe(dev, &sc->bge_miibus,
bge_ifmedia_upd, bge_ifmedia_sts)) {
+ if (trys++ < 4) {
+ device_printf(sc->bge_dev, "Try again
\n");
+ bge_miibus_writereg(sc->bge_dev, 1,
MII_BMCR, BMCR_RESET);
+ goto again;
+ }
+
device_printf(sc->bge_dev, "MII without any
PHY!\n");
bge_release_resources(sc);
error = ENXIO;
goto fail;
}
+
+ /*
+ * Now tell the firmware we are going up after
probing the PHY
+ */
+ if (sc->bge_asf_mode & ASF_STACKUP)
+ BGE_SETBIT(sc, BGE_MODE_CTL,
BGE_MODECTL_STACKUP);
}
/*
@@ -2292,7 +2434,7 @@
BGE_LOCK_DESTROY(sc);
}
-static void
+static int
bge_reset(struct bge_softc *sc)
{
device_t dev;
@@ -2378,7 +2520,7 @@
if (i == BGE_TIMEOUT) {
device_printf(sc->bge_dev, "firmware handshake timed
out\n");
- return;
+ return(0);
}
/*
@@ -2399,6 +2541,10 @@
CSR_WRITE_4(sc, BGE_MODE_CTL, BGE_DMA_SWAP_OPTIONS|
BGE_MODECTL_BYTESWAP_DATA);
+ /* Tell the ASF firmware we are up */
+ if (sc->bge_asf_mode & ASF_STACKUP)
+ BGE_SETBIT(sc, BGE_MODE_CTL, BGE_MODECTL_STACKUP);
+
CSR_WRITE_4(sc, BGE_MAC_MODE, 0);
/*
@@ -2421,6 +2567,8 @@
CSR_WRITE_4(sc, 0x7c00, v | (1<<25));
}
DELAY(10000);
+
+ return(0);
}
/*
@@ -2734,6 +2882,25 @@
}
static void
+bge_asf_driver_up(struct bge_softc *sc)
+{
+ if (sc->bge_asf_mode & ASF_STACKUP) {
+ /* Send ASF heartbeat aprox. every 2s */
+ if (sc->bge_asf_count)
+ sc->bge_asf_count --;
+ else {
+ sc->bge_asf_count = 5;
+ bge_writemem_ind(sc, BGE_SOFTWARE_GENCOMM_FW,
+ BGE_FW_DRV_ALIVE);
+ bge_writemem_ind(sc,
BGE_SOFTWARE_GENNCOMM_FW_LEN, 4);
+ bge_writemem_ind(sc,
BGE_SOFTWARE_GENNCOMM_FW_DATA, 3);
+ CSR_WRITE_4(sc, BGE_CPU_EVENT,
+ CSR_READ_4(sc, BGE_CPU_EVENT) != (1 << 14));
+ }
+ }
+}
+
+static void
bge_tick_locked(struct bge_softc *sc)
{
struct mii_data *mii = NULL;
@@ -2747,7 +2914,9 @@
if (!sc->bge_tbi) {
mii = device_get_softc(sc->bge_miibus);
- mii_tick(mii);
+ /* Don't mess with the PHY in IPMI/ASF mode */
+ if (!((sc->bge_asf_mode & ASF_STACKUP) && (sc-
>bge_link)))
+ mii_tick(mii);
} else {
/*
* Since in TBI mode auto-polling can't be used we
should poll
@@ -2764,6 +2933,8 @@
}
}
+ bge_asf_driver_up(sc);
+
callout_reset(&sc->bge_stat_ch, hz, bge_tick, sc);
}
@@ -3101,7 +3272,13 @@
/* Cancel pending I/O and flush buffers. */
bge_stop(sc);
+
+ bge_stop_fw(sc);
+ bge_sig_pre_reset(sc, BGE_RESET_START);
bge_reset(sc);
+ bge_sig_legacy(sc, BGE_RESET_START);
+ bge_sig_post_reset(sc, BGE_RESET_START);
+
bge_chipinit(sc);
/*
@@ -3184,7 +3361,7 @@
CSR_WRITE_4(sc, BGE_HCC_TX_MAX_COAL_BDS_INT, 1);
} else
#endif
-
+
/* Enable host interrupts. */
{
BGE_SETBIT(sc, BGE_PCI_MISC_CTL, BGE_PCIMISCCTL_CLEAR_INTA);
@@ -3535,7 +3712,20 @@
/*
* Tell firmware we're shutting down.
*/
- BGE_CLRBIT(sc, BGE_MODE_CTL, BGE_MODECTL_STACKUP);
+
+ bge_stop_fw(sc);
+ bge_sig_pre_reset(sc, BGE_RESET_STOP);
+ bge_reset(sc);
+ bge_sig_legacy(sc, BGE_RESET_STOP);
+ bge_sig_post_reset(sc, BGE_RESET_STOP);
+
+ /*
+ * Keep the ASF firmware running if up.
+ */
+ if (sc->bge_asf_mode & ASF_STACKUP)
+ BGE_SETBIT(sc, BGE_MODE_CTL, BGE_MODECTL_STACKUP);
+ else
+ BGE_CLRBIT(sc, BGE_MODE_CTL, BGE_MODECTL_STACKUP);
/* Free the RX lists. */
bge_free_rx_ring_std(sc);
--- sys/dev/bge/if_bgereg.h.orig Fri Oct 13 10:05:55 2006
+++ sys/dev/bge/if_bgereg.h Fri Oct 20 13:01:32 2006
@@ -74,6 +74,11 @@
#define BGE_SOFTWARE_GENCOMM 0x00000B50
#define BGE_SOFTWARE_GENCOMM_SIG 0x00000B54
#define BGE_SOFTWARE_GENCOMM_NICCFG 0x00000B58
+#define BGE_SOFTWARE_GENCOMM_FW 0x00000B78
+#define BGE_FW_DRV_ALIVE 0x00000001
+#define BGE_FW_PAUSE 0x00000002
+#define BGE_SOFTWARE_GENNCOMM_FW_LEN 0x00000B7C
+#define BGE_SOFTWARE_GENNCOMM_FW_DATA 0x00000B80
#define BGE_SOFTWARE_GENCOMM_END 0x00000FFF
#define BGE_UNMAPPED 0x00001000
#define BGE_UNMAPPED_END 0x00001FFF
@@ -1651,6 +1656,7 @@
#define BGE_MODE_CTL 0x6800
#define BGE_MISC_CFG 0x6804
#define BGE_MISC_LOCAL_CTL 0x6808
+#define BGE_CPU_EVENT 0x6810
#define BGE_EE_ADDR 0x6838
#define BGE_EE_DATA 0x683C
#define BGE_EE_CTL 0x6840
@@ -2062,6 +2068,7 @@
#define BGE_HWCFG_VOLTAGE 0x00000003
#define BGE_HWCFG_PHYLED_MODE 0x0000000C
#define BGE_HWCFG_MEDIA 0x00000030
+#define BGE_HWCFG_ASF 0x00000080
#define BGE_VOLTAGE_1POINT3 0x00000000
#define BGE_VOLTAGE_1POINT8 0x00000001
@@ -2432,6 +2439,10 @@
int val;
};
+#define ASF_ENABLE 1
+#define ASF_NEW_HANDSHAKE 2
+#define ASF_STACKUP 4
+
struct bge_softc {
struct ifnet *bge_ifp; /* interface info */
device_t bge_dev;
@@ -2449,6 +2460,8 @@
uint32_t bge_chipid;
uint8_t bge_asicrev;
uint8_t bge_chiprev;
+ uint8_t bge_asf_mode;
+ uint8_t bge_asf_count;
uint8_t bge_no_3_led;
uint8_t bge_pcie;
uint8_t bge_pcix;
--
Stefan Bethke <[EMAIL PROTECTED]> Fon +49 170 346 0140
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