From: Aron Rubin <arubin@atl.lmco.com>
To: linux-ide@vger.kernel.org
Subject: Re: SII 3512 SATA Progress but help still needed
Date: Mon, 08 Dec 2003 15:01:14 -0500 [thread overview]
Message-ID: <3FD4D88A.3050708@atl.lmco.com> (raw)
In-Reply-To: <3FCF9B07.5020509@atl.lmco.com>
And by "help" I meant in the form of meaningful conversation on the
subject. Could someone reply with a "I don't know" or "I will not talk
with the likes of you" so I know my messages are not bing accidentally
routed into the vacuum of space.
Thank you,
Aron
Aron Rubin wrote:
> I have made much progress with the latest patches, I am able to boot
> now. Please help me with the rest. The system is still constantly timing
> out. See attachments below.
>
> Aron Rubin wrote:
> > SATA controller SII 3512 not recognized by driver. It looks like SII
> > 3512 is almost identical to 3112 interface. I copy/paste/alterred all
> > code in ide/pci/siimage.[ch] with "3112" in it to "3512". It seems
> > about 95% functional. Need help with remaining 5%, related to very,
> > very, slow controller comms during init with occational "Interrupt
> > Lost" messages. Seems like comms are out of sync and then resync over
> > and over. Other than that all drive info comes over.
>
>
> ------------------------------------------------------------------------
>
> 422 (Red Hat Linux 3.2.3-6)) #2 Wed Dec 3 21:56:06 EST 2003
> BIOS-provided physical RAM map:
> BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
> BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
> BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
> BIOS-e820: 0000000000100000 - 000000003fff0000 (usable)
> BIOS-e820: 000000003fff0000 - 000000003fff3000 (ACPI NVS)
> BIOS-e820: 000000003fff3000 - 0000000040000000 (ACPI data)
> BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
> BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
> BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
> Warning only 896MB will be used.
> Use a HIGHMEM enabled kernel.
> 896MB LOWMEM available.
> ACPI: have wakeup address 0xc0001000
> found SMP MP-table at 000f5000
> hm, page 000f5000 reserved twice.
> hm, page 000f0000 reserved twice.
> hm, page 000f1000 reserved twice.
> On node 0 totalpages: 229376
> zone(0): 4096 pages.
> zone(1): 225280 pages.
> zone(2): 0 pages.
> ACPI: RSDP (v000 Nvidia ) @ 0x000f6ab0
> ACPI: RSDT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x3fff3000
> ACPI: FADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x3fff3040
> ACPI: MADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x3fff7b80
> ACPI: DSDT (v001 NVIDIA AWRDACPI 0x00001000 MSFT 0x0100000c) @ 0x00000000
> ACPI: Local APIC address 0xfee00000
> ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> Processor #0 Unknown CPU [15:4] APIC version 16
> ACPI: LAPIC_NMI (acpi_id[0x00] polarity[0x0] trigger[0x0] lint[0x1])
> Using ACPI for processor (LAPIC) configuration information
> Intel MultiProcessor Specification v1.4
> Virtual Wire compatibility mode.
> OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
> I/O APIC #2 Version 17 at 0xFEC00000.
> Processors: 1
> xAPIC support is not present
> Enabling APIC mode: Flat. Using 1 I/O APICs
> Kernel command line: ro root=LABEL=/ hdc=ide-scsi
> ide_setup: hdc=ide-scsi
> Initializing CPU#0
> Detected 1994.874 MHz processor.
> Console: colour VGA+ 80x25
> Calibrating delay loop... 3984.58 BogoMIPS
> Memory: 903796k/917504k available (1520k kernel code, 13320k reserved, 1128k data, 148k init, 0k highmem)
> Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
> Inode cache hash table entries: 65536 (order: 7, 524288 bytes)
> Mount cache hash table entries: 512 (order: 0, 4096 bytes)
> Buffer cache hash table entries: 65536 (order: 6, 262144 bytes)
> Page-cache hash table entries: 262144 (order: 8, 1048576 bytes)
> CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
> CPU: L2 Cache: 1024K (64 bytes/line)
> Intel machine check architecture supported.
> Intel machine check reporting enabled on CPU#0.
> CPU: After generic, caps: 078bfbff e1d3fbff 00000000 00000000
> CPU: Common caps: 078bfbff e1d3fbff 00000000 00000000
> CPU: AMD Athlon(tm) 64 Processor 3200+ stepping 08
> Enabling fast FPU save and restore... done.
> Enabling unmasked SIMD FPU exception support... done.
> Checking 'hlt' instruction... OK.
> POSIX conformance testing by UNIFIX
> enabled ExtINT on CPU#0
> ESR value before enabling vector: 00000000
> ESR value after enabling vector: 00000000
> ENABLING IO-APIC IRQs
> Setting 2 in the phys_id_present_map
> ...changing IO-APIC physical APIC ID to 2 ... ok.
> init IO_APIC IRQs
> IO-APIC (apicid-pin) 2-0, 2-5, 2-9, 2-18, 2-20, 2-21, 2-22, 2-23 not connected.
> ..TIMER: vector=0x31 pin1=2 pin2=0
> ..MP-BIOS bug: 8254 timer not connected to IO-APIC
> ...trying to set up timer (IRQ0) through the 8259A ...
> ..... (found pin 0) ...works.
> number of MP IRQ sources: 18.
> number of IO-APIC #2 registers: 24.
> testing the IO APIC.......................
>
> IO APIC #2......
> .... register #00: 02000000
> ....... : physical APIC id: 02
> ....... : Delivery Type: 0
> ....... : LTS : 0
> .... register #01: 00170011
> ....... : max redirection entries: 0017
> ....... : PRQ implemented: 0
> ....... : IO APIC version: 0011
> .... register #02: 02000000
> ....... : arbitration: 02
> .... IRQ redirection table:
> NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
> 00 0FF 0F 0 0 0 0 0 1 1 31
> 01 0FF 0F 0 0 0 0 0 1 1 39
> 02 000 00 1 0 0 0 0 0 0 00
> 03 0FF 0F 0 0 0 0 0 1 1 41
> 04 0FF 0F 0 0 0 0 0 1 1 49
> 05 000 00 1 0 0 0 0 0 0 00
> 06 0FF 0F 0 0 0 0 0 1 1 51
> 07 0FF 0F 0 0 0 0 0 1 1 59
> 08 0FF 0F 0 0 0 0 0 1 1 61
> 09 000 00 1 0 0 0 0 0 0 00
> 0a 0FF 0F 0 0 0 0 0 1 1 69
> 0b 0FF 0F 0 0 0 0 0 1 1 71
> 0c 0FF 0F 0 0 0 0 0 1 1 79
> 0d 0FF 0F 0 0 0 0 0 1 1 81
> 0e 0FF 0F 0 0 0 0 0 1 1 89
> 0f 0FF 0F 0 0 0 0 0 1 1 91
> 10 0FF 0F 1 1 0 1 0 1 1 99
> 11 0FF 0F 1 1 0 1 0 1 1 A1
> 12 000 00 1 0 0 0 0 0 0 00
> 13 0FF 0F 1 1 0 1 0 1 1 A9
> 14 000 00 1 0 0 0 0 0 0 00
> 15 000 00 1 0 0 0 0 0 0 00
> 16 000 00 1 0 0 0 0 0 0 00
> 17 000 00 1 0 0 0 0 0 0 00
> IRQ to pin mappings:
> IRQ0 -> 0:0
> IRQ1 -> 0:1
> IRQ3 -> 0:3
> IRQ4 -> 0:4
> IRQ6 -> 0:6
> IRQ7 -> 0:7
> IRQ8 -> 0:8
> IRQ10 -> 0:10
> IRQ11 -> 0:11
> IRQ12 -> 0:12
> IRQ13 -> 0:13
> IRQ14 -> 0:14
> IRQ15 -> 0:15
> IRQ16 -> 0:16
> IRQ17 -> 0:17
> IRQ19 -> 0:19
> .................................... done.
> Using local APIC timer interrupts.
> calibrating APIC timer ...
> ..... CPU clock speed is 1994.8842 MHz.
> ..... host bus clock speed is 199.4883 MHz.
> cpu: 0, clocks: 1994883, slice: 997441
> CPU0<T0:1994880,T1:997424,D:15,S:997441,C:1994883>
> mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
> mtrr: detected mtrr type: Intel
> ACPI: Subsystem revision 20031002
> ACPI: Interpreter disabled.
> PCI: PCI BIOS revision 2.10 entry at 0xfac80, last bus=2
> PCI: Using configuration type 1
> PCI: Probing PCI hardware
> PCI: Probing PCI hardware (bus 00)
> PCI: Using IRQ router default [10de/00d1] at 00:00.0
> PCI->APIC IRQ transform: (B1,I9,P0) -> 17
> PCI->APIC IRQ transform: (B1,I11,P0) -> 19
> PCI->APIC IRQ transform: (B1,I12,P0) -> 16
> PCI->APIC IRQ transform: (B1,I13,P0) -> 17
> Linux NET4.0 for Linux 2.4
> Based upon Swansea University Computer Society NET3.039
> Initializing RT netlink socket
> apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16)
> Starting kswapd
> VFS: Disk quotas vdquot_6.5.1
> Journalled Block Device driver loaded
> pty: 2048 Unix98 ptys configured
> Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI enabled
> ttyS0 at 0x03f8 (irq = 4) is a 16550A
> Real Time Clock Driver v1.10e
> NET4: Frame Diverter 0.46
> RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> NFORCE3: IDE controller at PCI slot 00:08.0
> NFORCE3: chipset revision 165
> NFORCE3: not 100% native mode: will probe irqs later
> AMD_IDE: Bios didn't set cable bits corectly. Enabling workaround.
> AMD_IDE: PCI device 10de:00d5 (nVidia Corporation) (rev a5) UDMA133 controller on pci00:08.0
> ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA
> ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:DMA
> SiI3512 Serial ATA: IDE controller at PCI slot 01:0d.0
> SiI3512 Serial ATA: chipset revision 1
> SiI3512 Serial ATA: not 100% native mode: will probe irqs later
> ide2: MMIO-DMA , BIOS settings: hde:pio, hdf:pio
> ide3: MMIO-DMA , BIOS settings: hdg:pio, hdh:pio
> hda: WDC AC28400R, ATA DISK drive
> blk: queue c0420380, I/O limit 4095Mb (mask 0xffffffff)
> hdc: HL-DT-ST RW/DVD GCC-4520B, ATAPI CD/DVD-ROM drive
> hde: ST380013AS, ATA DISK drive
> blk: queue c0420c38, I/O limit 4095Mb (mask 0xffffffff)
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> ide1 at 0x170-0x177,0x376 on irq 15
> ide2 at 0xf880d080-0xf880d087,0xf880d08a on irq 17
> hda: attached ide-disk driver.
> hda: task_no_data_intr: status=0x51 { DriveReady SeekComplete Error }
> hda: task_no_data_intr: error=0x04 { DriveStatusError }
> hda: host protected area => 1
> hda: 16514064 sectors (8455 MB) w/512KiB Cache, CHS=1027/255/63
> hde: attached ide-disk driver.
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: host protected area => 1
> hde: lost interrupt
> hde: 156301488 sectors (80026 MB) w/8192KiB Cache, CHS=9729/255/63
> hde: lost interrupt
> hde: lost interrupt
> Partition check:
> hda: hda1 hda2 < hda5 hda6 hda7 hda8 >
> hde:<4>hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde1
> md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
> md: Autodetecting RAID arrays.
> md: autorun ...
> md: ... autorun DONE.
> Initializing Cryptographic API
> NET4: Linux TCP/IP 1.0 for NET4.0
> IP Protocols: ICMP, UDP, TCP, IGMP
> IP: routing cache hash table of 8192 buckets, 64Kbytes
> TCP: Hash tables configured (established 262144 bind 65536)
> Linux IP multicast router 0.06 plus PIM-SM
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> RAMDISK: Compressed image found at block 0
> Freeing initrd memory: 95k freed
> VFS: Mounted root (ext2 filesystem).
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> kjournald starting. Commit interval 5 seconds
> EXT3-fs: mounted filesystem with ordered data mode.
> Freeing unused kernel memory: 148k freed
> usb.c: registered new driver usbdevfs
> usb.c: registered new driver hub
> PCI: Setting latency timer of device 00:02.0 to 64
> usb-ohci.c: USB OHCI at membase 0xf882d000, IRQ 3
> usb-ohci.c: usb-00:02.0, PCI device 10de:00d7 (nVidia Corporation)
> usb.c: new USB bus registered, assigned bus number 1
> hub.c: USB hub found
> hub.c: 3 ports detected
> PCI: Setting latency timer of device 00:02.1 to 64
> usb-ohci.c: USB OHCI at membase 0xf882f000, IRQ 3
> usb-ohci.c: usb-00:02.1, PCI device 10de:00d7 (nVidia Corporation)
> usb.c: new USB bus registered, assigned bus number 2
> hub.c: USB hub found
> hub.c: 3 ports detected
> PCI: Setting latency timer of device 00:02.2 to 64
> ehci_hcd 00:02.2: PCI device 10de:00d8 (nVidia Corporation)
> ehci_hcd 00:02.2: irq 3, pci mem f8838000
> usb.c: new USB bus registered, assigned bus number 3
> PCI: cache line size of 64 is not supported by device 00:02.2
> ehci_hcd 00:02.2: USB 2.0 enabled, EHCI 1.00, driver 2003-Jun-19/2.4
> hub.c: USB hub found
> hub.c: 6 ports detected
> usb.c: registered new driver hid
> hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@suse.cz>
> hid-core.c: USB HID support drivers
> mice: PS/2 mouse device common for all mice
> hub.c: new USB device 00:02.1-3, assigned address 2
> : USB HID v1.10 Mouse [Logitech USB Receiver] on usb2:2.0
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,8), internal journal
> Adding Swap: 265032k swap-space (priority -1)
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> kjournald starting. Commit interval 5 seconds
> EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,1), internal journal
> EXT3-fs: mounted filesystem with ordered data mode.
> kjournald starting. Commit interval 5 seconds
> EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,6), internal journal
> EXT3-fs: mounted filesystem with ordered data mode.
> kjournald starting. Commit interval 5 seconds
> EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,5), internal journal
> EXT3-fs: mounted filesystem with ordered data mode.
> ohci1394: $Rev: 1010 $ Ben Collins <bcollins@debian.org>
> ohci1394_0: OHCI-1394 1.1 (PCI): IRQ=[5] MMIO=[e3006000-e30067ff] Max Packet=[2048]
> SCSI subsystem driver Revision: 1.00
> hdc: attached ide-scsi driver.
> scsi0 : SCSI host adapter emulation for IDE ATAPI devices
> Vendor: HL-DT-ST Model: RW/DVD GCC-4520B Rev: 1.00
> Type: CD-ROM ANSI SCSI revision: 02
>
>
> ------------------------------------------------------------------------
>
> name value min max mode
> ---- ----- --- --- ----
> acoustic 0 0 254 rw
> address 1 0 2 rw
> bios_cyl 9729 0 65535 rw
> bios_head 255 0 255 rw
> bios_sect 63 0 63 rw
> breada_readahead 8 0 255 rw
> bswap 0 0 1 r
> current_speed 70 0 70 rw
> failures 0 0 65535 rw
> file_readahead 124 0 16384 rw
> init_speed 70 0 70 rw
> io_32bit 0 0 3 rw
> keepsettings 0 0 1 rw
> lun 0 0 7 rw
> max_failures 1 0 65535 rw
> max_kb_per_request 15 1 255 rw
> multcount 16 0 16 rw
> nice1 1 0 1 rw
> nowerr 0 0 1 rw
> number 0 0 3 rw
> pio_mode write-only 0 255 w
> slow 0 0 1 rw
> unmaskirq 0 0 1 rw
> using_dma 1 0 1 rw
> wcache 0 0 1 rw
>
>
> ------------------------------------------------------------------------
>
>
>
> Controller: 0
> SiI3512 Chipset.
> MMIO Base 0xe3005000
> MMIO-DMA Base 0xe3005000
> MMIO-DMA Base 0xe3005008
--
ssh aron@rubinium.org cat /dev/brain | grep ^work:
Aron Rubin Member, Engineering Staff
Lockheed Martin E-Mail: arubin@atl.lmco.com
Advanced Technology Laboratories Phone: 856.792.9865
3 Executive Campus Fax: 856.792.9930
Cherry Hill, NJ USA 08002 Web: http://www.atl.lmco.com
next prev parent reply other threads:[~2003-12-08 20:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-04 20:37 SII 3512 SATA Progress but help still needed Aron Rubin
2003-12-08 20:01 ` Aron Rubin [this message]
2003-12-08 20:26 ` Bartlomiej Zolnierkiewicz
2003-12-08 20:33 ` Jeff Garzik
2003-12-09 12:23 ` Aron Rubin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3FD4D88A.3050708@atl.lmco.com \
--to=arubin@atl.lmco.com \
--cc=linux-ide@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.