IPMCTL-SHOW-CEL(1)

💅 IPMCTL-SHOW-CEL 💅

okay bestie, so this is the manual page for ipmctl-show-cel, which lives in the ipmctl family of man pages ✨ — she's the one who spills the tea on your PMem module firmware's Command Effect Log. 🎀

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✨ NAME ✨

ipmctl-show-cel — shows the current PMem module firmware Command Effect Log. yep, that's it, that's the whole job. 🦋

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🌸 SYNOPSIS 🌸

ipmctl show [OPTIONS] -cel [TARGETS]

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🎀 DESCRIPTION 🎀

So basically, this command goes and retrieves the PMem module command effect log for you, and then serves it up as a list of DimmID, Opcode, SubOpcode and PMem module firmware command effects. it's giving "here's everything your firmware says it'll do, in a cute little list". 💖

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👑 OPTIONS 👑

• -h, -help — shows you the help for this command. bestie behavior, honestly. 🫶
• -ddrt — specifies DDRT as the desired transport protocol for this particular invocation of ipmctl. ✨
• -smbus — specifies SMBUS as the desired transport protocol for this particular invocation of ipmctl. ✨

⚠️ note: -ddrt and -smbus are mutually exclusive and may not be used together. pick a lane, babe. 💀

• -lpmb — specifies a large transport payload size for this invocation of ipmctl. 🍓
• -spmb — specifies a small transport payload size for this invocation of ipmctl. 🍓

⚠️ note: -lpmb and -spmb are mutually exclusive and may not be used together either. no cap. 🙈

• -o (text|nvmxml), -output (text|nvmxml) — changes the output format. one of: "text" (that's the default) or "nvmxml". 🌈

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🦋 TARGETS 🦋

• -dimm [DimmIDs] — restricts the output to specific PMem modules by handing over one or more comma separated PMem module identifiers. the default is to display all manageable PMem modules. periodt. 👑

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💖 EXAMPLES 💖

lists command effects for all PMem modules installed in the system:

ipmctl show -cel

lists command effects for PMem module 0x1001:

ipmctl show -dimm 0x1001 -cel

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😭 LIMITATIONS 😭

to successfully execute this command, you need the following, no exceptions:

• the caller must have the appropriate privileges. 🔐
• the specified PMem modules must be manageable by the host software. 🧚

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⭐ RETURN DATA ⭐

the default behavior is to return a table which lists the command effects per Opcode and SubOpcode. iconic, truly. 💅

DimmID

the default display of PMem module identifiers. one of:

• UID: use the DimmUID attribute as defined in the command [Show Dimm].
• HANDLE: use the DimmHandle attribute as defined in the command [Show Dimm]. this one is the default. 👑

Opcode

the Opcode for a command.

SubOpcode

the SubOpcode for a command.

CE Description

a comma separated list that includes one or more of:

• NE: No Effect
• SSC: Security State Change
• DCC: DIMM Configuration Change after reboot
• IDCC: Immediate DIMM Configuration Change
• QIO: Quiesce All IO
• IDDC: Immediate DIMM Data Change
• TM: Test Mode
• DM: Debug Mode
• IDPC: Immediate DIMM Policy Change

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and that's the whole page, bestie!! this one came from the ipmctl manual, dated 2024-04-22, and it's page IPMCTL-SHOW-CEL(1) of the set. go forth and read your command effect logs. slay. 💖✨🎀🦋🌸